Income and deductions for small business
Income and deductions for small business
If you operate a small business as a sole trader, partnership, company or trust, you can use this guide to help you:
- work out your assessable income
- work out your allowable deductions
- claim common deductions
- understand the credits and tax offsets that may be available to you
- lodge an annual tax return
- access other useful publications and products.
Throughout this guide you will find important notes (look for the symbol) that will help you with key information.
You will also find 'more information' boxes (look for the symbol) that will show any further steps you may need to take or extra information you may need to refer to.

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This guide supplements Tax basics for small business (NAT 1908), which contains important tax information you should know if you are new to business.
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You can download this publication in Portable Document Format (PDF): download Income and deductions for small business (NAT 10710) [296KB].
To obtain a printed copy of this publication:
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The Publications Distribution Service operates between 8.00am and 6.00pm, Monday to Friday.

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For more information about your tax obligations as a small business operator, refer to:
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Terms we use
When we say:
- small business, we mean small business entity, which is a business with an aggregated turnover of less than $2 million
- aggregated turnover is, broadly, your annual business turnover for the income year plus the annual turnover of any business that is connected with you or that is your affiliate.
Keeping proper records
You must keep records of your business transactions for five years after they are prepared, obtained or the transactions completed, whichever occurs later. These records include:
- sales and expense invoices
- sales and expense receipts
- cash register tapes
- credit card statements
- bank deposit books and cheque butts
- bank account statements
- employee records such as copies of tax file number declarations, wages books, time sheets and super records.
You may also need to keep the following specific income tax records for each financial year:
- motor vehicle expenses, including logbooks
- debtors and creditors lists
- records of depreciating assets
- stocktake records
- records of any use of any business purchases or assets for private purposes
- records of assets for capital gains tax purposes.
You can store records in either paper or electronic form. However, all your business records must be readily accessible and available in English.
For capital gains tax, you must keep records for at least five years after the relevant capital gains tax event; for example, the sale of an asset. You may have purchased the asset many years before you sold it. To streamline record keeping, you can choose to enter information from your capital gains tax (CGT) records into an asset register.
We recommend you talk to an experienced bookkeeper about setting up a good record keeping system to help keep track of your business records.
Record keeping tool
Use our Record keeping evaluation tool to help work out your business' record keeping needs.
Based on the information you provide, the tool will produce:
- a list of business records you should keep
- a report that shows how well you are keeping your business records
- suggestions for improvement.
Working out your assessable income
Income that is subject to tax is called assessable income. When calculating your assessable income for your business, you generally include amounts you receive:
- in the ordinary course of carrying on your business, such as from selling trading stock or providing services
- from isolated transactions outside the ordinary course of your business, if you intend to make a profit
- to replace something that would have had the character of business income
- from the sale of depreciating assets - if more than their written down value
- as compensation, such as workers' compensation or payments for trading stock losses, interruption to business or cancellation of contracts
- from fuel tax credits
- from recovered bad debts for which you have received a tax deduction
- as commission income
- as dividends and franking credits earned on business investments
- as fees for services
- as grants, such as an amount you receive under the new apprenticeship incentives program
- as incentive payments, such as a cash payment to enter into a lease of business premises
- as income earned outside Australia - if you're an Australian resident for tax purposes
- as interest on business investments, and interest on overpayment or early payment of tax
- as lease payments, including hire charges for plant
- as net capital gains from the sale of certain capital assets, such as land or buildings
- as payments for selling know-how
- as prizes or awards related to your business, such as a cash prize for being the best business in your region
- as profit when you dispose of leased cars and other equipment
- as profit on the sale or lease of a business
- as refunds of rates, taxes and other items
- as rental income from property owned by the business
- as royalties, such as an amount you receive for the use of a patent
- as subsidies for carrying on a business.
You must also include the:
- value of goods you take from trading stock for your own private use
- value of trading stock on hand at the end of the income year if it is more than at the start of the year
- market value of any transactions not involving money, such as barter transactions.

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Make sure you include your gross earnings or proceeds, not just your profit.
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What not to include in your assessable income
The following amounts are not assessable and you do not include them in your assessable income:
- amounts you earned from a hobby
- gifts or amounts bequeathed to you
- lottery winnings
- prizes that are not related to your business
- betting and gambling wins, unless you carry on a business of betting or gambling
- goods and services (GST) you have collected
- any money you have borrowed
- maintenance and child support payments you receive
- exempt government pensions, allowances and payments, such as family tax benefit payments
- assessable income from a payout from you own personal income protection insurance policy.
Small business concessions
If you operate a business with an aggregated turnover of less than $2 million, you may be eligible for a range of concessions to help reduce your taxable income. The small business concessions include:
- CGT concessions
- simpler trading stock rules
- simpler depreciation rules
- immediate deductions for prepayments.

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For more information, refer to:
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Trading stock is anything you produce, manufacture, acquire or purchase for manufacture, sell or exchange for your business, including livestock.
If the value of your stock varies by more than $5,000 between the beginning and the end of the income year, you must:
- value each item of trading stock on hand at the end of the income year
- account for the change in value in your assessable income - see Valuing trading stock.
If the value of your trading stock varies by $5,000 or less, you do not have to account for this difference. This is because the value of the trading stock you have on hand at the end of the year is deemed to be the same as at the start of the year. See Concession - simpler trading stock rules.
Valuing trading stock
Conducting a stocktake usually involves physically counting your stock and valuing each item using one of these three methods:
Method
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Valuation basis
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Cost
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Include all costs associated with bringing the stock into its existing condition and location. This may include cost price plus freight, insurance, customs and excise duties, and delivery charges.
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Market selling value
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Current value of stock if sold in the normal course of business.
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Replacement value
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What it would cost to obtain a substantially identical item that is available in the market on the last day of the income year.
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If you want to, you can use a different method for different items of stock each year.
The closing value for an item of trading stock at the end of one income year automatically becomes its opening value at the beginning of the next income year.
If you operate a small business and your stock level changes by more than $5,000, you must take into account the change in value of your trading stock when you work out your taxable income for the year.
This is worked out using one of the following methods:
- if the value of your trading stock at the end of the income year is more than at the beginning of the year, you must include the difference in your assessable income
- if the value of stock at the end of the year is less than at the beginning of the year, you can claim a deduction for the difference.
To do this, you need to assess the value of trading stock you have on hand at the beginning of the income year (generally 1 July) and at the end of the income year (generally 30 June). In most cases, you do this by conducting an annual stocktake as close as possible to the end of the income year.
The value of your stock at the end of an income year will be the same as its value at the start of the next income year, except for the first year you are in business. The value at the start of the year is zero if you do not have an end-of-year value for trading stock on hand at the end of the previous year.
Concession - simpler trading stock rules
If you operate a small business and your stock level does not change by more than $5,000 you may, if you want to, use the simpler trading stock rules.
By using this concession, you only need to conduct a stocktake and account for changes in the value of trading stock if there is a variation of more than $5,000 between the following:
- the value of your stock on hand at the start of the income year
- a reasonable estimate of the value of your stock on hand at the end of that year.
Your estimate is reasonable in either of the following situations:
- you maintain a constant level of stock each year and have a reasonable idea of the value of your stock on hand
- your stock levels fluctuate, but you can make an estimate based on your records of the stock you have purchased.
If you take an item of trading stock for your private use, you must account for it as if you had sold it and include the value of the item in your assessable income. If you want to, you can keep records of the actual value of goods you take from your trading stock for your own private use and report that amount.
The following table sets out the amounts we will accept as estimates of the value of goods you have taken from your trading stock for your private use if you operated one of the listed business types during the 2010-11 financial year. We update the amounts annually.
Type of business
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Amount
(excluding GST)
for each adult/
child over 16 years
($)
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Amount
(excluding GST)
for each child
4-16 years
($)
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Bakery
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1,140
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570
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Butchery
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770
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385
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Licensed restaurant/café
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3,950
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1,565
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Unlicensed restaurant/café
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3,130
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1,565
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Caterer
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3,390
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1,695
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Delicatessen
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3,130
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1,565
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Fruiterer/greengrocer
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820
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410
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Takeaway food shop
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2,970
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1,485
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Mixed business (including milk bar, general store and convenience store)
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3,750
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1,875
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If you are a primary producer and you slaughter livestock for your own consumption, you must account for it as though you disposed of it at its cost.
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For more information about:
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Separating your business and personal income
If you have other personal assessable income, you must account for it separately to your business income. Personal income includes:
- salary and wages
- interest
- dividends
- rental income from personal investments.
You show your personal income in your personal tax return.

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If you operate your business as a sole trader or partnership, we recommend you open a separate business bank account for your business income. This means you can keep your business income separate from any other assessable income you receive. If you operate your business as a company or trust, you must have a separate bank account for your business income.
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Accounting methods
The amounts you include as assessable income in any income year depend on how you account for your taxable income, as shown in the following table.
Accounting method
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What to include in your assessable income
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Cash basis
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Only income you received during that income year.
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Non-cash (accruals) basis
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Include all amounts you have issued an invoice for during the income year, even if you haven't received the payment.
For example, if you sent out an invoice for $724 in June but were not paid by the end of the income year, you must include the $724 (less any GST) in your assessable income for that year.
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Contractors and consultants
If you are a contractor or consultant and you earn personal services income, special tax rules may affect what amounts you include in your assessable income and what deductions you can claim. Personal services income rules can apply to sole traders, partnerships, companies or trusts.
Personal services income
Personal services income (PSI) is income that is mainly a reward for, or the result of, your personal efforts or skills.
Examples of PSI include income you earn:
- as a consultant by exercising your personal expertise
- as a professional practitioner in sole practice
- under a contract that is wholly or principally for your labour or services
- as a professional sportsperson or entertainer by exercising your professional skills.
PSI does not include income you earn mainly:
- for supplying or selling goods
- for granting a right to use property
- using an income producing asset, such as income derived from the use of a truck
- through a business structure, such as a large accounting firm.
When you are affected by PSI
If you are conducting a personal services business or you hold a personal services business determination from us, the personal services income rules do not apply to you.
You qualify as a personal services business if any of the following apply:
- you meet the results test
- less than 80% of your personal services income in an income year comes from each client and you meet one of the other three personal services business tests - the unrelated clients test, employment test or business premises test
- you obtain a determination from us confirming that you are a personal services business.
You can apply for a determination in any of the following situations:
- you are not sure whether you meet one or more of the personal services business tests
- you do not meet the results test and 80% or more of your personal services income comes from one client
- unusual circumstances prevent you from meeting one or more of the tests.
If you do not meet the results test and 80% or more of your personal services income comes from one client, the PSI rules affect you unless you get a determination from us.
How PSI affects you
If you are a sole trader, the PSI rules limit the deductions you can claim. For example, claims are limited for:
- rent, mortgage interest, rates or land tax on your residence
- wages or super payments for associates.
If you operate your business as a company, partnership or trust:
- there are limits on the deductions you can claim
- we treat the income (less certain reductions) as your personal income and you must include it in your personal assessable income
- your business has an additional pay as you go (PAYG) withholding obligation on the income we treat as your personal income.

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For more information about these rules, refer to:
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Capital gains
You must include any net capital gain you made during the income year in your assessable income.
Your net capital gain is the total of your capital gains for the year, less:
- your total capital losses for the year or earlier years
- any concessions you can use.
You make a capital gain or loss if you sell a business asset, such as your business premises or goodwill.
If you operate your business as a company or trust, you make a capital gain or loss if you sell your shares or trust interest.
Some assets are exempt from capital gains tax. These include:
- assets you purchased or acquired before 20 September 1985
- your main residence, unless you are carrying on your business from home
- trading stock
- cars and motorcycles.
Capital gains tax generally doesn't apply to depreciating assets you use in your business, such as tools or motor vehicles.
Under tax law, a capital gain or loss occurs for each capital gains tax event. For example, if you sell a business asset under a contract, the capital gain or loss occurs when you enter into the contract, not when the contract is settled.
If you have a net capital loss at the end of the income year, you cannot use it to reduce your total assessable income. However, you can carry it forward until the next year you have a capital gain and offset it against that gain.
If you are:
- an individual or trust, and you hold an asset for at least 12 months before disposing of it, you qualify for the 50% discount. This means you include only 50% of the capital gain in your assessable income
- a company, you are not entitled to a discount
- a partnership, the partnership does not pay tax on capital gains; instead, the individual partners include their shares of the capital gain when working out their net capital gain to include in their assessable income.
There are four capital gains tax concessions you may be eligible to use to reduce the capital gain you make when you dispose of business assets or your ownership interest in a small business.
To qualify for any of the CGT concessions, you must meet one of the following conditions:
- you are a small business
- you are a partner in a partnership that is a small business and the CGT asset is the partnership's asset.
You are a small business if you are carrying on a business and you meet one of the following:
- your aggregated turnover for the previous income year was less than $2 million
- you estimate your aggregated turnover for the current year to be less than $2 million - you cannot use this estimate if your aggregated turnover for each of the two previous income years was $2 million or more.
If you cannot meet either of the above conditions, you will still be a small business if your actual aggregated turnover for the current year is less than $2 million.
You may also be eligible for the CGT concessions where your aggregated turnover is more than $2 million if you meet the maximum net asset value test.
The maximum net asset value threshold is $6 million and the capital gains tax concessions are as follows.
CGT 15-year exemption
By using this concession, any capital gain you make from disposing of an asset is exempt from CGT if you have owned the asset for 15 years and either of the following apply:
- you are aged 55 years or over and retiring
- you are permanently incapacitated.
CGT 50% active asset reduction
By using this concession, if you dispose of an asset you have used in your business, any capital gain you make is reduced by 50%.
CGT retirement exemption
By using this concession, any capital gain you make from disposing of an asset when you retire is exempt from CGT up to a lifetime limit of $500,000. If you are under 55 years of age, the capital gain is only exempt from CGT if you pay it into a complying super fund or a retirement savings account.
CGT rollover
By using this concession, you can defer a capital gain from disposing of a business asset for two years or longer if you do either of the following:
- purchase or acquire a replacement asset
- make a capital improvement to an existing asset.
While the rollover allows you to defer a capital gain to a later income year, you may be able to use other CGT concessions to exempt or reduce your capital gain.
You must keep records of everything that may be relevant to working out whether you have made a capital gain or capital loss from an asset. The main capital gains tax records you need to keep are:
- records of the date you purchased or acquired an asset and the asset price, such as the purchase contract
- records of the date you disposed of the asset and any proceeds you received by doing so, such as the sales contract
- details of commissions or legal expenses you paid when purchasing or acquiring the asset
- details of improvements you made to an asset, such as building costs
- any other records you used to work out your capital gain or capital loss.
You must keep these records for five years after you sell or dispose of an asset, unless you keep an asset register.

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For more information about capital gains tax, refer to:
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Primary producer or special professional income
If you are a primary producer or a special professional, there are special tax concessions that may affect what amounts you include in your assessable business income for an income year.
To use the special concessions for primary producers, you must meet our definition of 'carrying on a business of primary production'. To work out whether you are a primary producer, we will consider:
- the size or scale of your business
- whether your business is profitable or, if not, whether you genuinely believe it will be profitable
- whether you carry on your business in the same way that that your type of business is ordinarily carried on.
Examples of primary production businesses include farming, fishing and aquaculture.
Special tax concessions that may affect what primary production income you include in your assessable business income in an income year include the following:
- under certain circumstances, you can choose to spread profit from the forced disposal or death of livestock in either of the following ways
- over five years
- by deferring the profit and using it to reduce the cost of replacement stock in the disposal year or in any of the next five income years, or 10 years if you disposed of the stock to control bovine tuberculosis, and including any unused part of the profit in your assessable business income in the fifth income year
- where you have an assessable insurance recovery for losing livestock or for loss by fire of trees that were assets of your primary production business carried on in Australia, you can choose to include the amount in your assessable business income in equal instalments over five years
- where you sell two wool clips in an income year because of an early shearing caused by drought, fire or flood, you can choose to defer the profit on the sale of the clip from the advanced shearing to the next year
- you may be able to average your income over a number of years.
The special concessions also affect when you have to pay your income tax as you may be able to make two PAYG instalments each year, instead of four. We will send you a letter if you are eligible for this option.
The non-commercial business losses rules may also not apply to you in some circumstances.
Income averaging
If you are a primary producer, you can use tax averaging to even out your income and the tax you are liable to pay over a maximum of five years to allow for good and bad years.
You do not need to register to access income averaging as it applies automatically to you unless you tell us in writing that you want to opt out. If you choose to opt out of the averaging system, you can't reverse your decision.
You can only start averaging your income when your income in the current year is equal to or more than your income in the previous year.
When your average income is less than your taxable income (excluding capital gains), you may receive an averaging tax offset.
When your average income is more than your taxable income (excluding capital gains), you may have to pay extra tax, which is included in the tax assessed.
The farm management deposits scheme can help you deal with uneven income streams. The scheme allows you to claim a deduction for farm management deposits you made in the year you deposit.
If you withdraw a farm management deposit, you have to include the amount of the deduction we previously allowed in your assessable income in the year you withdraw it.
If you are one of the following special professionals, in certain circumstances you may also qualify for income averaging:
- an artist
- an author
- a composer
- an inventor
- a performing artist
- a production associate
- a sportsperson.
You may also be able to make two PAYG instalments a year, instead of four. We will send you a letter if you are eligible for this option.
Special professional averaging applies to you if you are an Australian resident individual who earned more than $2,500 in taxable professional income in this or an earlier income year.
Taxable professional income is the net income you earned from the special professional activities listed above.
Special professional averaging applies for a maximum of five years and once you are eligible, you cannot withdraw from special professional averaging.

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For more information about when you are considered to be carrying on a professional arts business, refer to:
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Income you earned from outside Australia
If you are an Australian resident, you must include income from all sources in your assessable income, regardless of whether you earned the income in Australia or in another country.
You must include your assessable foreign income, even if tax was taken out in the country where you earned it. In some cases, foreign income that is exempt from Australian tax may still be taken into account to work out the amount of tax you have to pay on your other income.
You must also convert your foreign income and deductions to Australian dollars. You must generally convert deductions at the exchange rate that applies when you either incur or pay the expense you can claim a deduction for, whichever occurs first. You must generally convert income at the exchange rate that applies when you either derived or received it, whichever occurs first.
You can use an average exchange rate to convert your income and deductions into Australian dollars if that rate is reasonably similar to the rate you would have had to use.
You may receive a foreign income tax offset in your income tax assessment for any taxes you paid in another country on income you earned there.

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For more information about foreign income, refer to:
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Sole trader
Bill is a sole trader. During the income year, he received the following:
Assessable income
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Sale of toys (excluding GST)
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$110,405
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Interest on business bank account
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$45
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Total assessable business income
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$110,450
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Other assessable income
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Income from rental property
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$13,000
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Franked dividends
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$980
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Total assessable income
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$124,430
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Non-assessable income
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Hobby income (home-baked bread)
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$1,200
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Lotto win
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$3,280
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When working out his assessable income, Bill does not include the $1,200 from the sale of his home-baked bread or his $3,280 lottery winnings as these amounts are not assessable.
While the $13,000 from his rental property and the $980 from franked dividends are not business income, as a sole trader, Bill must include these amounts in his assessable income on his tax return. However, he records the amounts separately for accounting purposes.
He did not make any capital gains and he is not entitled to any of the special concessions for primary producers or special professionals. Also, he did not earn any income from outside of Australia. Therefore, Bill's total assessable income is $124,430.
Bill is not taxed on his assessable income, but on his taxable income. This includes all his assessable income, less the deductions he can claim.
Working out your allowable deductions
Claiming expenses
You can claim most expenses you incur in running your business as deductions to reduce your assessable income.
For deduction purposes, your expenses can be divided into three main groups. That is, expenses you can:
- claim in the income year you incur them
- claim over a number of years
- never claim.
Any expense you incur must be directly related to earning assessable income before you can claim it as a deduction. There may also be limits on the amount you can claim for a specific expense.
You cannot claim an income tax deduction for the GST you paid in the price of something you purchased if you are entitled to claim it as a GST credit on your activity statement.
If you earn personal services income, there are rules which limit the deduction you can claim.

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For more information about these rules, refer to:
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You cannot claim a deduction for expenses you incur when you use an asset for private purposes only. If you incur an expense that relates to both business and private use of an asset, you can only claim a deduction for the business portion of the expense. This also applies to deductions you claim for the depreciation of an asset.
If you use an item in your business for only part of a year, you may need to restrict your claim to the period you used it for the business.
You can generally claim a deduction for an expense you incur in the everyday running of your business in the year you incur it in. For example, an expense is incurred when you receive an invoice, even if you haven't actually paid it. This is known as the accruals method of accounting.
However, if you are using the cash (receipts) accounting method, if it is your usual practice to do so, you can claim a deduction in the year you pay the expense in, rather than in the year you incurred it.
There are different rules for expenses you pay in advance (prepaid expenses). A prepaid expense is one you incur now for goods or services you will receive (in whole or in part) in a later income year.
As a small business, you can use the prepayments concession. This means you can claim a deduction for the total expense you prepaid if you receive the goods or services in full within 12 months. This applies even if the 12-month period extends into the next income year.
If you will not receive the goods or services in full within 12 months, you must apportion the expense across the whole supply or service period (to a maximum of 10 years).
Expenses you can claim in the income year you incur them
Working or operating expenses you incur for the everyday running of your business are called revenue expenses. Revenue expenses can include office stationery, rent of office premises, and salary or wages. You can generally claim a deduction for these expenses in the year you incur them.
You can claim a deduction for most expenses you incur for the everyday running of your business in the same income year you incur them. These include expenses you incur, such as:
- advertising/sponsorship expenses
- bad debts
- bank fees and charges
- business motor vehicle expenses
- business operating expenses
- business travel expenses
- clothing (corporate wardrobes and uniforms, occupation-specific clothing, protective clothing) expenses
- education, technical or professional qualification expenses
- electricity costs
- fringe benefits - the cost of any fringe benefit provided and fringe benefits tax on the benefit
- home office expenses where the home is used as business premises
- insurance premiums, including workers' compensation, fire, burglary, professional indemnity, public risk, motor vehicle, loss of profits
- interest on money you borrowed
- for income tax
- for employer super contributions
- for late payment or lodgment of tax
- to produce assessable income
- to purchase income producing assets
- land tax on business premises
- legal expenses, such as those you incur to defend future income earning, borrow money, discharge a mortgage, or obtaining tax advice
- losses from a previous year
- luxury car lease expenses
- office stationery
- costs for operating a commercial website, such as site maintenance, content updating, internet service provider fees
- parking fees
- advertising or public relations costs
- phone expenses
- rates on business premises
- registered tax agent/accountant fees
- rent or lease of business premises
- repairs and maintenance of income producing property
- costs for replacing income producing property costing $300 or less
- salary, wages, bonuses or allowances paid
- subscription costs for business or professional journals, information services, newspapers and magazines
- costs for sunglasses, sunhats and sunscreen where your activities entail working outside
- super contributions
- tax preparation costs, such as income tax or GST
- tender costs, even if the tender is unsuccessful
- costs for trading stock, including delivery charges
- transport and freight expenses
- travel expenses related to relocating employees
- union dues and periodical subscription fees to trade, business or professional associations
- water rates on business premises.
Expenses you can claim over time
The cost of assets that have a longer life (usually longer than one income year) or that relate to establishing, replacing, enlarging or improving the structure of your business are called capital expenses.
These assets have a limited life expectancy (effective life) and can reasonably be expected to decline in value over the time you use them. They are called depreciating assets, and include:
- computers
- electrical tools
- furniture
- carpet and curtains
- motor vehicles
- plant and equipment.
Land and items of trading stock are not depreciating assets. However, improvements to land and fixtures on land, such as windmills and fences, may be depreciating assets.
Your business assets start to depreciate from the time you first use them, or install them ready for use, for any purpose, including a private purpose. However, you can only claim deductions for depreciation for the time you use the assets to produce assessable income.
Generally, you cannot claim the total cost of a capital asset in the income year you pay it. Instead, you can claim an amount for the decline in value of the asset each year over a number of years.
The amount you can claim will be less if you:
- only own the asset for part of a year
- only use the asset in part for business purposes; that is, if you only use it for 60% business purposes, you can only claim 60% of its total depreciation for that year
- owned the asset for some time before you started business. In this case, you must work out how much the asset depreciated before you started business and use the reduced value as your starting base value for the asset.

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Generally, you can only claim a deduction for the depreciation of assets you legally own or are purchasing under a hire purchase agreement.
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If you are not sure whether an asset is a depreciating asset, phone us on 13 28 66 or talk to your tax adviser.
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Expenses you can never claim
You can never claim:
- private or domestic expenses, such as childcare fees or clothes for your family
- expenses relating to income that is not taxable, such as money you earn from a hobby
- expenses that are specifically non-deductible under the tax law, such as parking fines.
Special deductions
If you are a primary producer or you operate a company involved in research and development, you may be able to reduce your assessable income using special tax concessions.
As a primary producer, you are eligible to use special rules to work out the depreciation of:
- water facilities
- horticultural plants.
You may also be able to claim deductions for capital expenses you incur on landcare operations, electricity and phone line connections.

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You can claim the special deduction even if you only lease the land.
Under the farm management deposits scheme, you can claim a deduction for farm management deposits you make.
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If you operate a company and you incur R&D expenses, you may be eligible to claim a tax offset or a tax deduction to reduce your assessable income. The concession includes increased rates of deduction.
You can only claim the tax concession for expenses you incur on eligible R&D activities. The Industry Research & Development (IR&D) Board and AusIndustry decide which R&D activities are eligible. You must be registered with the IR&D Board through AusIndustry for each year you want to claim the concession.

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For more information about R&D expenditure and claiming the concession see:
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You incur a tax loss when the total deductions you can claim for an income year (excluding tax losses from earlier income years) is more than your total assessable income and net exempt income. However, there are some deductions you cannot use to create or increase a tax loss, including donations or gifts and personal super contributions.
Non-commercial loss rules

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This information applies only if you operate a business as a sole trader or as an individual partner in a partnership.
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Although you are in business, you may have income from other sources. For example, you may have income from salary and wages as well as your business.
If you are a sole trader or a partner in a partnership and you make a net loss from your business activity, you can claim that loss by offsetting it against your other income if you meet certain criteria.
How non-commercial loss rules affect you
Offsetting current year losses against other income
You can claim a business loss by offsetting it against your other income only if one of the following applies:
- your business is a primary production business or a professional arts business and you make less than $40,000 (excluding any net capital gains) in an income year from other sources
- your loss was solely due to a deduction claimed under the small business and general business tax break (you cannot use this exception to claim a loss caused by a deduction claimed under the small business and general business tax break for the 2008-09 year)
- we allow you to offset the loss against other income
- you meet the income requirement and pass one of the four tests.
Income requirement
You meet the income requirement if the total of the following amounts is less than $250,000:
- taxable income (ignoring any business losses)
- total reportable fringe benefits
- reportable superannuation contributions
- total net investment losses - including financial investment losses and rental property losses.
Tests
You meet one of the following four tests if:
- the assessable income from your business is at least $20,000 in the income year - if you have not carried on your business for a full year, you can make a reasonable estimate of what you would have made over a full year
- your business has made a profit in three of the past five years, including the current year - a business makes a profit when its assessable income is more than its tax deductions for the income year
- your business uses or has an interest in real property worth at least $500,000, and that property is used on a continuing basis in a business activity. Real property includes land, interests in land such as leases, and structures such as buildings that are fixed to the land. Real property does not include your private residence and adjacent land
- the value of certain other assets (excluding motor vehicles) you use in your business on a continuing basis is at least $100,000. You can count the value of the following four types of assets (which are valued in different ways)
- depreciable assets
- trading stock
- leased assets
- trademarks, patents, copyrights and similar rights.
If your business activity does not meet any of the above criteria, you may still offset a loss against other income if we allow you to.
Commissioner's discretion
If you meet the income requirement, we can exercise the discretion if one of the following applies:
- your business activity would have passed one of the four tests but for special circumstances outside your control
- because of the nature of the activity there is a lead time and the activity does not satisfy any of the four tests - but there is an objective expectation that within a commercially viable timeframe for the industry it
- will meet one of the tests, or
- make a tax profit.
If you do not meet the income requirement, we can exercise the discretion if one of the following applies:
- your business activity would have passed one of the four tests but for special circumstances outside your control
- because of the nature of the activity
- there is a lead time before the business will make a tax profit, and
- there is an objective expectation that within a commercially viable timeframe for the industry it will make a tax profit.
If you do not meet any of these requirements, you cannot offset your business loss against any of your other assessable income for that income year; however, you can defer the loss or carry it forward to future years. If your business makes a profit in a following year, you can offset the deferred loss against the amount of this profit.

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For more information, refer to:
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If your business made tax losses in previous years, you can carry forward those losses. In certain circumstances, you can also claim a deduction for those losses in a later year subject to applying the non-commercial loss rules.
When you carry forward tax losses, all of the following apply:
- if you have tax losses from more several previous years, you must claim the entire loss you incurred from the earliest year before you can claim all or part of a tax loss from a later year
- you can use your tax losses from earlier income years to reduce your Australian income to zero only. If your tax losses from earlier income years are more than your Australian income, you must keep a record of the tax losses to claim the extra tax loss amount in a later year
- you can carry forward most tax losses indefinitely.
If you have unclaimed foreign losses for the 1998-99 through to 2007-08 income years, special deduction rules apply.
If you operate your business as a sole trader, partnership or trust, you cannot choose the year or years to claim a deduction for your tax losses from previous years in. You must carry the tax loss forward from one year to the next until they are all claimed.
If you operate your business as a trust and you incur a tax loss, you cannot distribute the loss to the trust's beneficiaries.

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There are special rules that restrict when you can claim a deduction for a tax loss as a trust. We recommend you seek more advice if you want to claim this kind of deduction.
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If you operate your business as a company, you cannot distribute any loss you incur to your shareholders. The company must carry the tax loss forward until it can offset the loss against assessable income in a later year.
As a company, you cannot deduct a tax loss unless either of the following applies:
- you have the same owners and the same control throughout the period from the start of the loss year to the end of the income year
- you carried on the same business throughout a specified period.
If you operate your business as a company, under certain conditions, you may be able to:
- choose the amount of a previous year's tax loss you want to claim
- carry forward to a later year a tax loss you would have incurred in a particular year had you not received income from franked dividends.
Claiming common deductions
Advertising expenses
You can claim a deduction for most advertising and sponsorship expenses you pay if you incur these expenses to:
- sell trading stock
- hire employees
- gain publicity for your business name.
Business travel expenses
You can only claim your business travel expenses if you have:
- written evidence of all expenses, unless you did not stay away from home overnight
- travel records, if your business travel was for six or more consecutive nights away from home.
You must use a diary or similar document to record the particulars of each business activity before your travel ends or as soon as possible afterwards. You must record:
- the nature of the activity
- the day and approximate time the business activity began
- how long the business activity lasted
- the place you engaged in the business activity.

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Your airline booking documents may show all the details you need including how much you paid for your airfares. Generally, you must keep records of your expenses for five years.
If your travel is for both business and private purposes, you must exclude the private expenses from your claim. If you operate your business as a company or trust, you may have to pay fringe benefits tax if the travel includes private activities.
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Fringe benefits tax
As a general rule, you can claim a deduction for the costs you incur when you provide a fringe benefit to an employee. This includes any fringe benefits tax you pay. However, if one of your employees pays some or all of the costs of the fringe benefit, you may have to include the amount they pay in your assessable income.
Expenses related to your home work area
If you operate your business in full or in part from home, you may be able to claim a deduction for:
- occupancy expenses, such as rent, mortgage interest, rates, land taxes and house insurance premiums
- running expenses, such as phone rental and business calls, internet fees, depreciation of office furniture and equipment, and any extra heating, cooling, lighting and cleaning expenses.
Whether you can claim both running expenses and occupancy expenses depends on whether:
- your home is your place of business and you have an area set aside exclusively for business activities
- your home is not your place of business but you have an area set aside exclusively for business activities
- you work at home but have no home work area - you work when others are not present in a living area or garage but your home is not your place of business.
If your home is your place of business and you have an area set aside exclusively for business activities, you may be able to claim both running and occupancy expenses.
If you carry on your business elsewhere and also do some work at home, you cannot claim occupancy expenses even if you have a home work area set aside.
The following table shows the deductions you can claim for the three ways you can work at home.
What you can claim
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How you operate your business
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|
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Home is your place of business and you have a home work area
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Home is not your place of business but you have a home work area
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You work at home but do not have a home work area
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Occupancy expenses
Cost of owning or renting the house (such as rent, mortgage interest, insurance and rates)
If your income includes personal services income, you may not be able to claim a deduction for occupancy expenses
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Yes
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No
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No
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Running expenses
Cost of using a room (such as gas and electricity)
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Yes
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Yes
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Yes
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Business phone costs
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Yes
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Yes
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Yes
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Decline in value of office plant and equipment (such as desks, chairs and computers)
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Yes
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Yes
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Yes
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Depreciation of assets, such as curtains, carpets, light fittings
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Yes
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Yes
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No
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You can keep a diary to work out how much of your running expenses relate to working at home. All you have to do to support your claims is keep a diary for a representative period of about four weeks each income year.
Alternatively, for home work area expenses such as heating, cooling, lighting and depreciation of furniture, you can claim a fixed rate of 34 cents an hour, instead of keeping details of actual expenses.

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Before claiming expenses relating to your home work area, we recommend you read Home-based business (NAT 10709).
For more information, refer to:
If your home is your place of business, capital gains tax may apply when you sell your home. Form more information, refer to:
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Motor vehicle expenses
The amount of motor vehicle expenses you can claim depends on your business structure.
If your income includes personal services income, you may be able to claim a deduction for only one car you use for private purposes.
If you operate your business as a company, you can claim a full deduction for expenses you incur in running a motor vehicle your company either leases or owns. If you also use the vehicle for private purposes, you may have to pay fringe benefits tax (FBT), which is also a deduction.
If you operate your business as a sole trader or a partnership that includes at least one individual, you can claim a vehicle expense deduction for a vehicle you own, lease or hire under a hire purchase agreement.
Vehicle types include:
- ordinary cars, station wagons or four-wheel drives
- most other vehicles designed to carry less than one tonne or fewer than nine passengers.
There are four methods you can use to work out the amount you can claim. When choosing a claim method, you:
- can choose the method that will give you the best result
- can use different methods for different vehicles
- can change methods from year-to-year
- must keep appropriate records.
If your vehicle is a business purpose vehicle, you can claim a full deduction for expenses you incur in running it for business purposes in most situations. A business purpose vehicle includes:
- larger trucks or vans
- smaller vehicles, such as utes, wagons or panel vans that have been heavily modified for business use, or where private use is restricted to home-to-work travel and very minor other use.
You must keep written odometer records during each year for which you are making a claim. You must record:
- the car's odometer readings at the start and end of the period
- the make, model, engine capacity and registration number of the car.
The claim methods available to you depend on whether you travel more or less than 5,000 business kilometres a year in the vehicle.
If you travel 5,000 business kilometres or less, you can use the:
- cents-per-kilometre method
- logbook method.
If you travel more than 5,000 business kilometres, you can use the:
- cents-per-kilometre method, although you can only claim a maximum of 5,000 kilometres
- logbook method
- one-third of actual expenses method
- 12% of original value method.

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You cannot claim the cost of travelling between your home and your place of business, except in certain limited situations. However, if your home is your place of business, you can claim the cost of trips you make between your home and other places, provided you made the trip for business purposes.
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Method 1 - Cents per kilometre
If you use this method:
- your claim is based on a set rate for each business kilometre
- you can claim a maximum of 5,000 business kilometres per car, per year
- you do not need written evidence to show how many kilometres you have travelled, but we may ask you to show how you worked out your business kilometres
- you cannot make a separate claim for depreciation.
To work out how much you can claim, multiply the total business kilometres you travelled by the number of cents allowed for your car's engine capacity - see the 'Rates per business kilometre' table. Divide your answer by 100 to work out the amount you can claim in dollars. This figure takes into account all your vehicle running expenses.
The rates are adjusted each year and are contained in TaxPack (NAT 0976) and on our website.
Rates per business kilometre - 2010-11
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Ordinary car - engine capacity
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Rotary engine car - engine capacity
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Cents per kilometre
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1600cc (1.6 litre) or less
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800cc (0.8 litre) or less
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63 cents
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1601-2600cc (1.601-2.6 litre)
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801-1300cc (0.801-1.3 litre)
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74 cents
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2601cc (2.601 litre) and over
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1301cc (1.301 litre) and over
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75 cents
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Example
Jane travels 3,000 business kilometres during the income year. Her car has an 1800cc (1.8 litre) engine.
Jane works out she can claim $2,220 for her vehicle expenses; that is:
3,000kms x 74 cents per km
100
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=
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$2,220
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Method 2 - 12% of original value
If you use this method:
- you can claim 12% of the original value of your car (subject to the luxury car tax limits); that is, if you
- bought the car, you can claim 12% of the cost
- leased the car, you can claim 12% of its market value from the first time it was leased
- your car must have travelled more than 5,000 business kilometres during the income year
- you do not need written evidence to show how many kilometres you have travelled, but we may ask you to show how you worked out your business kilometres.
The luxury car tax limit was set at $57,466 for 2010-11. We update this limit each year.
Example
Raji's vehicle costs $20,000. She has the vehicle for the full year and meets the requirements to make a claim under this method. Raji works out she can claim $2,400 for her vehicle expenses; that is, 12% x $20,000 = $2,400.

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You cannot claim a deduction for your car's depreciation if you use either the 'cents-per-kilometre' or '12% of original value' method to work out how much you can claim for your car expenses.
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Method 3 - One-third of actual expenses
If you use this method:
- you can claim one-third of your car expenses
- your car must have travelled more than 5,000 business kilometres during the income year
- you must have written evidence of your fuel and oil costs or odometer records your estimates are based on
- you must have written evidence of all your other car expenses.
You must also keep records that show:
- your car's odometer readings at the start and end of the period during which you owned or leased it during the income year
- the car's engine capacity, make, model and registration number
- how you worked out your business kilometres and any reasonable estimate you made.
Example
Kosta's vehicle expenses totalled $9,000 for the income year. These costs were for:
- fuel and oil
- registration and insurance
- interest on a loan to buy the vehicle
- repairs and maintenance
- depreciation or lease payments.
Kosta met all the other requirements for claiming under this method. He worked out he could claim $3,000; that is:
Method 4 - Logbook
If you use this method, you:
- can claim the business use percentage of each car expense based on your logbook records
- must keep a logbook so you can work out the percentage
- must have written evidence of your fuel and oil costs or odometer records your estimates are based on
- must have written evidence for all your other expenses.
Example
At the end of the income year, Tim's logbook shows he travelled a total of 11,000 kilometres of which 6,600 were business kilometres.
To work out the percentage he used the car for business purposes, Tim completes the following calculation:
Tim's total expenses, including depreciation, are $9,000 for the income year. To work out how much he can claim, Tim completes the following calculation:
$9,000 X 60% = $5,400
Your logbook
Each logbook you keep is valid for five years.
If this is the first year you have used the logbook method, you must keep a logbook during the income tax year for at least 12 continuous weeks. If you started to use your car for business purposes less than 12 weeks before the end of the income year, you can continue to keep a logbook into the next year so it covers the required 12 weeks. If you want to use the logbook method for two or more cars, the logbook for each car must cover the same period.
Each logbook you keep must contain the following information:
- when the logbook period begins and ends
- the car's odometer readings at the start and end of the logbook period
- the total number of kilometres the car travelled during the logbook period
- the number of kilometres travelled for work activities based on journeys recorded in the logbook - if you made two or more journeys in a row on the same day, you can record them as a single journey
- the business use percentage for the logbook period.
If you established your business use percentage using a logbook from an earlier year, you must keep that logbook and maintain odometer records in the following years.
You can use pre-printed logbooks (available from stationery suppliers) or make your own.
Sample: Car logbook
Vehicle registration no
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Period covered by logbook
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from:
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to:
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Odometer readings for period
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start:
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end:
|
|
|
|
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Odometer readings per journey
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Date of travel
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Kilometres travelled
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Reason for journey
|
start
|
end
|
start
|
end
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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Total km for period:
|
|
Total business km:
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km
|
%
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Odometer record
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Make:
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Model:
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Engine capacity:
|
Registration no:
|
Odometer reading at start of year/period:
|
Odometer reading at end of year/period:
|
Replacement vehicle
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Make:
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Model:
|
Engine capacity:
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Registration no:
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Odometer reading of replacement vehicle at start of year/period:
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Odometer reading of replacement vehicle at end of year/period:
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Estimated business use is:
|
|
km
|
|
%
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Phone expenses
If you use a phone exclusively for business, you can claim a deduction for the phone rental and calls, but not for installation costs.
If you use a phone for both business and private calls, you can claim a deduction for business calls and part of the rental costs. Use the following formula to work out the percentage of phone rental expenses you can claim.
Number of business calls made and received x 100
Number of total calls
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You can identify business calls from an itemised phone account. If you do not have an itemised account, you can keep a record for a representative four-week period to work how many business calls you make on average for the entire year. You can only use this method if the amount of business calls you make does not change significantly from one month to another.
Plant and equipment (depreciation)
There are two sets of rules you can use to work out how much you can claim for depreciating assets, such as plant and equipment:
- the simplified depreciation rules concession
- the uniform capital allowances rules.
Under the simplified depreciation rules, you can:
- immediately write off most depreciating assets costing less than $1,000 each
- pool most other depreciating assets with an effective life of less than 25 years in a 'general small business pool' and claim a 30% deduction for them
- pool most other depreciating assets with an effective life of 25 years or more in a 'long life small business pool' and claim a 5% deduction for them
- claim a deduction for most assets you have newly purchase or acquired at either 15% or 2.5% in the first year, regardless of when you purchased or acquired them during that year.

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For certain depreciating assets, you must use the uniform capital allowance rules rather than the concessional rules.
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Example - simplified depreciation - general small business pool
Calculation of general small business pool balance
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Depreciation claim
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Closing pool balance
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$10,000
|
|
Opening pool balance
(equal to your prior closing balance)
|
$10,000
|
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Add new asset purchases
|
$1,000
|
|
Subtotal
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$11,000
|
|
Less
|
|
Proceeds of disposal
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$4,000
|
|
Subtotal
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$7,000
|
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Pool deduction claim
(30% x $10,000)
|
$3,000
|
$3,000
|
Subtotal
|
$4,000
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New asset deduction claim
(15% x $1,000)
|
$150
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$150
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|
|
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$3,150
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Closing pool balance
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$3,850
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For more information about small business concessions:
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Under these rules you can depreciate most business assets using one of two methods:
- the prime cost method, which you use to depreciate an asset evenly over its effective live
- the diminishing value method, which you use to depreciate an asset more in the early years of its effective life.
You can use either of the methods to work out how much a business asset has depreciated. However, once you choose a method for a particular asset, you cannot change to the other method for that asset.
To use these depreciation methods, you have to work out the effective life of an asset.

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You can depreciate business assets that cost, or are written down to, less than $1,000 through a low-value pool.
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This graph shows the two methods you can use to work out the depreciation of an asset costing $4,000 with an effective life of five years. In this instance, the asset has been used for 12 months for business purposes only.
Both methods give you the same total deduction for the depreciation, but the prime cost method does so over a shorter time.
Using the prime cost method, you can claim a fixed amount each year. This means you can claim 20% of its cost for each of the five years. In this instance, you can claim $800 in each of the five years.
The formula for the prime cost method is:
Asset's cost
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X
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days held
365
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X
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100%
asset's effective life
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$4,000
|
X
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365
365
|
X
|
100%
5
|
=
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$4,000
5
|
=
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$800
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Working out the depreciation - diminishing value method
The formula for the diminishing value method is:
Base value
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X
|
days held
365
|
X
|
200%
asset's effective life
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The claim for the first year is:
$4,000
|
X
|
365
365
|
X
|
200%
5
|
=
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$8,000
5
|
=
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$1,600
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The base value reduces each year by the decline in value of the asset. This means the base value for the second year is $2,400; that is, $4,000 minus the $1,600 decline in value in the first year.
The claim for the second year is:
$2,400
|
X
|
365
365
|
X
|
200%
5
|
=
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$4,800
5
|
=
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$960
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In the third year, the base value is $1,440 and the claim is $576.
In the fourth year, the base value is $864 and the claim is $346.
This continues until the value reaches zero.
Once the value of the asset drops below $1,000, you can transfer its remaining value to a low-value pool. By doing so, you can claim depreciation for the asset together with any other low-value assets, rather than making separate calculations for each.

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Use the Decline in value calculator to work out:
- disposal calculations
- comparisons between the prime cost and diminishing value methods.
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Working out the effective life of an asset
The effective life of a depreciating asset is how long it can be used to produce income, taking into account reasonable:
- wear and tear under the circumstances you expect to use it in
- levels of maintenance.
To work out the effective life of an asset, you must first know how much the asset cost you and how many years you expect it to last.
For most depreciating assets, you can work out what the effective life will be or use the number of years we have already worked out - examples are shown in the following table. These are published every year and are available on our website.
Table: Examples of the effective lives of depreciation assets
Depreciating asset
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Effective life in years
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Carpets:
in commercial office buildings
in tenpin bowling centres
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8
4
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Cash registers
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10
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Chairs
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10
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Computers:
|
4
3
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Curtains and drapes
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6
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Desks
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20
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Fire extinguishers
|
15
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Floor coverings (linoleum and vinyl)
|
10
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Hot water installations
|
15
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Lawnmower:
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6 2/3
5
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Library (professional)
|
10
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Motor vehicles, etc:
|
8
5
4
6 2/3
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Photo copying machines
|
5
|
Power tools - hand-operated:
|
5
3
5
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Refrigerators
|
10
|
Television receivers (not used for hire)
|
10
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Tools (loose)
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5
|
Vacuum cleaners (electric)
|
10
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Washing machines
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6 2/3
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For residential property operators only:
|
15
6 2/3
12
12
10
|

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For more information, refer to Taxation Ruling TR 2010/2W Income tax: effective life of depreciating assets (applicable from 1 July 2010).
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Use a low-value pool
You can work out the depreciation on certain low-cost and low-value assets you hold by allocating them to a low-value pool and depreciating them at a set annual rate.
You start a low-value pool when you first choose to allocate a low-cost or low-value asset to the pool.
Once you choose to create a low-value pool and you allocate a low-cost asset to it, you must pool all other low-cost assets you start to hold in that income year and in later income years.
Once you have allocated an asset to the pool, it must stay there. You then calculate the depreciation of all the assets in the low-value pool once a year at a rate of rate of 37.5%. This rate is equal to an effective life of four years.
If you purchase or acquire an asset and allocate it to the pool during an income year, you calculate the deduction for it at a rate of 18.75% - half the pool rate. You can use this rate regardless of when you allocate the asset to the pool during the year.
A low-cost asset is a depreciating asset whose cost as at the end of the year in which you start to use it or have it installed for a taxable purpose is less than $1,000, excluding GST credits.
A low-value asset is a depreciating asset:
- that is not a low-cost asset but has an opening adjustable value of less than $1,000
- for which you used the diminishing value method to work out the decline in value for a previous income year.
You cannot allocate the following assets to a low-value pool:
- assets for which you previously calculated depreciation deductions using the prime cost method
- horticultural plants
- assets for which you can claim deductions under the simplified depreciation rules
- assets costing $300 or less that you can claim an immediate deduction for
- certain assets you use to in carrying on research and development activities.
You can claim a deduction under the uniform capital allowance system for certain business related capital expenses you incur, as long as you cannot claim a deduction for them under any other part of tax law.
You may be able to claim a deduction for the following expenses:
- business related capital expenses
- pre-and post-business related capital expenses, such as the cost of setting up or ceasing a business.
You can claim a deduction of 20% of the expenses you incur in the year you incur them and in each of the following four years. You can also claim a deduction for certain capital expenses directly connected with a project. These expenses can be allocated to a pool and written off over the effective life of the project using the diminishing value method. However, you can only claim a deduction for your project expenses using this method if both of the following apply:
- you cannot claim a deduction for them using any other method
- the expenses are not part of the cost of a depreciating asset.
Examples of project amounts you can claim using this method include feasibility studies or environmental assessments for a project.

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For more information, refer to:
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Super contributions
You can claim a deduction for super contributions you make for your employees to a complying super fund or retirement savings account. If you are self-employed you may also be able to claim a deduction in your individual tax return for your personal contributions, but before you do so, you must give a notice to your super fund and receive an acknowledgement.

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For more information about super contributions:
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Salary and wages
If you operate your business as a company or trust, your company or trust can claim a deduction for any salary and wages it pays to you or any other employees.
If you operate your business as a partnership, you cannot claim a deduction for any salary or wages you paid to a partner of the partnership.
If you operate your business as a sole trader, you cannot claim a deduction for salary and wages you pay to yourself. This means you cannot claim a deduction for any amount you take from your business income for private purposes. However, you can claim a deduction for salary and wages you pay to other employees.
If your income includes personal services income, the amount you can claim for payments you make to an associate may be different.
Tax-related expenses
You can claim the expenses you incur in managing your business taxes. These expenses include:
- having a bookkeeper prepare your business records
- having tax returns and activity statements prepared and lodged
- objecting or appealing against an assessment
- attending an Australian Taxation Office (ATO) audit.
You may be able to claim the cost of obtaining tax advice about the everyday running of your business as an ordinary business expense deduction.
Repairs, maintenance and replacement expenses
You can claim a deduction for repairs to machinery, tools or premises you use to produce business income, as long as the expenses are not capital expenses. This includes the cost of:
- painting
- conditioning gutters
- maintaining plumbing
- repairing electrical appliances
- mending leaks
- replacing broken parts of fences or broken glass in windows
- repairing machinery.

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To repair something generally means to fix defects, including renewing parts. It does not mean totally reconstructing something. You do not have to own the property or item you repair.
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Repairs do not include:
- substantial improvements to an item or property, such as replacing a dilapidated ceiling with an entirely new and better ceiling - you may be able to include this type of expense in the cost base of the asset when working out capital gains
- repairs you make to machinery, tools or property immediately after you purchase or acquire them - this is because the price you paid for an item reflects its condition, so the cost of any such repairs are capital expenses.
Example: deductions
Bill operates a toy shop that he runs as a sole trader. The business expenses Bill incurs during the income year for which he can claim a deduction are as follows:
Allowable deductions:
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Advertising
Rent
Electricity
Insurance
Cost of trading stock
Business phone use
Car expenses (business use)
Rental property expenses
Total allowable deductions
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$650
$10,000
$1,875
$2,900
$48,000
$720
$1,500
$14,200
$79,845
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Bill can claim a deduction for all the expenses he incurred to run his toy shop in the income year in which he incurs them. This means he can claim total business deductions of $65,645 and he can also claim the $14,200 expense for his rental property.
Bill cannot claim the following expenses:
Non-allowable deductions:
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Parking fines
Home mortgage
Domestic expenses
Flour for bread-making
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$100
$12,000
$20,000
$270
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Credits and offsets
You may be able to reduce the tax you have to pay using credits or tax offsets.
25% entrepreneurs' tax offset
You may be entitled to this offset if your business has an aggregated turnover of less than $75,000. It allows you to reduce the amount of income tax you are liable to pay on your business income by up to 25%.

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For more information about the entrepreneur's tax offset:
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Foreign income tax offset
If you are an Australian resident and you earn income from sources outside Australia, that income is subject to Australian tax. You may be able to claim an offset for any foreign taxes you paid on that income in another country.
You can claim a foreign income tax offset if all of the following apply:
- you are an Australian resident
- you earned foreign income that you are liable to pay tax on in Australia
- you paid foreign tax on the foreign income you earned.
The foreign income tax offset you claim in Australia cannot be more than the amount of Australian tax you would have been liable to pay had you earned that income in Australia.
If you were refunded any tax in the country where you paid it, you cannot claim the foreign income tax offset.
You must keep written evidence of any foreign tax you have paid to support your foreign income tax offset claims. Evidence might include:
- a notice of assessment from the foreign tax authority and a receipt for the tax you paid
- a statement from the foreign tax authority setting out the particulars that would normally be recorded on a notice of assessment and a receipt for the tax you paid
- a certificate for tax withheld, issued by the person who paid you the interest, dividend or any other income subject to foreign tax.
Other tax offsets
There are several other tax offsets you can claim for things like:
- maintaining a dependant
- living in a remote area
- heritage conservation work
- super contributions you make on behalf of your spouse
- net medical expenses you pay over the threshold amount.

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For more information about what tax offsets are available and whether you are eligible, see Guide to tax offsets.
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Lodging an annual tax return
If you operate your business as a sole trader, you must lodge an individual tax return to report your taxable income or loss. This includes:
- your assessable business income less the business deductions you can claim
- any other assessable income, such as salary and wages (shown on a payment summary), dividends and rental income, less any allowable deductions against this income.
You may also have to complete other forms and schedules: see Working out which form to report on.
Partnerships
If you operate your business as a partnership, the partnership lodges a partnership tax return to show its net income. This includes the partnership's income less expenses and deductions. The partnership may also have to complete other forms and schedules - see Working out which form to report on.
As one of the partners, you must also report the following on your individual tax return:
- your share of any partnership net income or loss
- any other assessable income, such as salary and wages (shown on a payment summary), dividends and rental income.
Trusts
If you operate your business as a trust, the trust lodges a trust tax return to show its net income or loss. This is the trust's income less expenses and deductions. The trust may also have to complete other forms and schedules - see Working out which form to report on.
As a trust beneficiary, you must also report the following on your personal income tax return:
- any income you receive from the trust
- any other assessable income, such as salary and wages (shown on a payment summary), dividends and rental income.
Annual assessment
After lodging your personal tax return, we will issue you with an annual assessment showing either the amount of tax you have to pay or your refund. The assessment takes into account any:
- PAYG withheld amounts
- PAYG instalments you have been credited with for the income year
- tax offsets you are entitled to claim.

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Remember, as a sole trader, partnership or trust, you only report your taxable income and net income or loss. You do not have to work out the amount of tax you are liable to pay - we will do this for you.
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Tax rates
If you are an Australian resident, the rate at which you pay personal income tax is shown in the following tables. If you are a foreign resident, you must pay tax on all your taxable income as you do not qualify for the tax-free threshold of $6,000.
You may be eligible to claim a tax offset depending on:
- whether you maintain a dependant
- whether you live in a remote area
- how much taxable income you earned.
The following rates do not include the Medicare levy of 1.5% or the Medicare levy surcharge of 1% which can apply in some circumstances.
Tax rates 2010-11 and 2011-12
Taxable income
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Tax payable
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$0-$6,000
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Nil
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$6,001-$37,000
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15% of amount over $6,000
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$37,001-$80,000
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$4,650 plus 30% of amount over $37,000
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$80,001-$180,000
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$17,550 plus 37% of amount over $80,000
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Over $180,000
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$54,550 plus 45% of amount over $180,000
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Medicare levy
If you are an Australian resident and your taxable income is above the 'low income threshold', it is likely you will have to pay 1.5% of your taxable income as a Medicare levy. You may also have to pay the 1% Medicare levy surcharge if you do not have a complying private health insurance policy and your taxable income is more than the specified threshold. For the 2010-11 income year the thresholds are:
- $77,000 - if you are single with no dependent children
- $154,000 - if you have a spouse or dependent child.
This amount increases by $1,500 for each dependent child after the first.
Lodging as a company
If you operate your business as a company, you must lodge a company tax return showing the company's taxable income and the amount of tax it is liable to pay on that income by:
- reducing its assessable income by the deductions it can claim to arrive at its taxable income
- multiplying its taxable income by the company tax rate of 30% to work out the tax it is liable to pay.

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The company's income is separate from your personal income.
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Working out which form to report on
The form you use to report your taxable income and claim your deductions depends on the way you operate your business.
* This may be a later date if you lodge through a tax agent.
You can lodge the following together online using e-tax:

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To avoid penalties, remember to lodge your returns with all the required schedules by the due date.
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PAYG instalments
If you operate your business as a sole trader or company, it is likely you pay 'pay as you go' (PAYG) instalments throughout the income year as you earn your income. We credit these instalments against the total amount of income tax you are liable to pay for the income year.
If you operate your business as a partnership or trust, you do not have to pay PAYG instalments. However, you may have to pay PAYG instalments on your individual share of your partnership's income or any income you receive from your trust.
Most small businesses pay quarterly PAYG instalments for the four quarters ending on the last day of September, December, March and June. However, some can pay a single annual instalment.
If you are a primary producer or a special professional, you can pay only two PAYG instalments a year; that is:
- 75% of the total tax you are liable to pay for the income year after the third quarter
- the remaining 25% after the fourth quarter.

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You must still lodge a tax return, even if you report your PAYG instalments and any other obligations on an activity statement each quarter.
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Example: taxable income
Julius is a sole trader. He reports his assessable business income of $110,450 and claims deductions against that income of $65,645. He also reports other assessable income of $13,980 (rent and dividends) and claims deductions against that income of $14,200.
In total, Julius reports a total assessable income of $124,430 and claims total deductions of $79,845. This leaves him with a personal taxable income of $44,585.
Julius is not entitled to any tax offsets or rebates.
Once Julius lodges his annual tax return, we work out his annual assessment and credit him for the PAYG instalments he has paid during the income year. We then issue him with an assessment notice to pay any outstanding amount.
Support for small business
Online services
We offer a range of online resources to help you manage your tax affairs online.
Business Portal
The Business Portal can help reduce the time and paperwork associated with your tax transactions. To apply for access, see Online services.
You can use the Business Portal to:
- lodge an activity statement and receive instant confirmation that you've been successful
- revise your activity statements online
- view details of activity statements you have lodged
- view your activity statements online
- view your business registration details
- update certain business registration details (address, contact details)
- request a refund for accounts in credit
- request a transfer of amounts across your different business accounts
- send a secure message to us and receive a secure response from us on selected topics.
Australian Business Register
You can use this register to:
- apply for a business tax file number (except for sole traders)
- register for or cancel an Australian business number (ABN)
- register for goods and services tax (GST) and pay as you go (PAYG) withholding
- access your ABN details and update them as required
- check the details of other businesses, such as their ABN or GST registration
- register for fuel tax credits.
Business Entry Point
This website offers convenient access to government information, transactions and services. It is a whole-of-government service providing essential information on planning, starting and running your business.
Payment methods
A range of payment options are available, including:
- BPAY®
- credit card
- direct credit
- direct debit
- mail.
® Registered to BPAY Pty Ltd ABN 69 079 137 518
Your payment slip will detail the payment options available and the information you will need.
For more information about making payments visit www.ato.gov.au/howtopay

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A card payment fee applies to transactions made using the credit card payment service.
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Face-to-face
Business seminars and workshops
We run small business seminars and workshops on a range of topics, including GST, PAYG, activity statements and record keeping. See Tax basics seminars to register your interest, or phone us on 1300 661 104 to find out whether there is a seminar or workshop near you or to make a booking.
Business assistance visits - no strings attached
If you would like personalised, specialist assistance or if you are new to business, you can organise a business assistance visit by phoning us on 13 28 66. Visits are confidential and conducted at your place of business or preferred location.
Phone
You can obtain more information by phoning us on one of the following numbers.
Business - 13 28 66
Phone us from Monday to Friday, between 8.00am and 6.00pm for information about:
- ABN and GST registration and change of details
- activity statements and PAYG
- fringe benefits tax, income tax, capital gains tax
- fuel tax credits.
Account management - 13 11 42
Phone us from Monday to Friday, between 8.00am and 6.00pm for information about:
- account queries, including payments and refunds
- outstanding debts or lodgments.
ATO Business Direct - 13 72 26
This is a self-help service available at any time. Make sure you have your ABN and tax file number (TFN) handy when calling to:
- verify an ABN
- lodge a nil activity statement
- arrange to pay a debt
- find out about your refund
- order PAYG withholding forms
- register for fuel tax credits.
Super - 13 10 20
Phone us from Monday to Friday, between 8.00am and 6.00pm for information about:
- super co-contributions
- lost super
- unpaid super
- superannuation guarantee
- self-managed super funds, including trustee responsibilities
- taxing super, including employer termination payments, pensions and annuities.
Individual tax - 13 28 61
Phone us from Monday to Friday, between 8.00am to 6.00pm for information about:
If you do not speak English well and need help from the ATO, phone the Translating and Interpreting Service on 13 14 50.
If you are deaf, or have a hearing or speech impairment, phone the ATO through the National Relay Service (NRS) on the numbers listed below:
- TTY users, phone 13 36 77 and ask for the ATO number you need
- Speak and Listen (speech-to-speech relay) users, phone 1300 555 727 and ask for the ATO number you need
- internet relay users, connect to the NRS on www.relayservice.com.au and ask for the ATO number you need.
List of definitions
Accruals basis of accounting
If you account on an accruals basis, you include all income you have received and any income you have issued an invoice for in the income year. You include expenses once you have received an invoice or paid for any part of them, whichever occurs first.
Assessable income
Income that is subject to tax is called assessable income.
Capital expenses
Capital expenses are expenses you incur to establish, replace, enlarge or improve the business structure, as distinct from working or operating expenses. Some capital expenses may be deductible over a period of time, while some may be deductible outright under specific provisions of the tax law.
Capital gains tax concessions
There are four capital gains tax concessions that you may be eligible to use to reduce capital gains you make when you dispose of:
- business assets
- your interest in an entity that carries on the business.
Cash basis of accounting
If you use a cash basis of accounting, you include in your income only amounts you received in that income year. You can generally claim a deduction for expenses in the income year you incurred them in.
Company
For tax purposes, a company is an incorporated or unincorporated body or association, but doesn't include a partnership or a non-entity joint venture. An incorporated company is a distinct legal entity and pays tax on the company's income.
Decline in value
Decline in value is the new term for depreciation.
Depreciating asset
A depreciating asset is an asset that has a limited effective life and can reasonably be expected to decline in value over the time you use it. Depreciating assets include such items as computers, electric tools, furniture and motor vehicles.
Fringe benefit
Basically, a fringe benefit is a benefit provided to an employee (or their associate, such as a family member) because that person is an employee. Benefits can be provided by an employer, an associate of the employer, or by a third party under an arrangement with the employer. An employee can be a current, future or former employee.
Fringe benefits tax
Fringe benefits tax (FBT) is a tax paid on certain benefits employers provided to their employees or their employees' associates (typically family members). FBT is separate from income tax and is based on the taxable value of the various fringe benefits provided.
Low-cost asset
A low-cost asset is a depreciating asset whose cost as at the end of the year in which you start to use it or have it installed for a taxable purpose is less than $1,000 (excluding GST credits).
Low-value asset
A low-value asset is a depreciating asset that is not a low-cost asset but has an opening adjustable value of less than $1,000, and for which you used the diminishing value method to work out the decline in value for a previous income year.
Low-value pool
A low-value pooling arrangement for depreciating assets costing less than $1,000 or having an undeducted cost of less than $1,000. You can choose to allocate such assets to a low-value pool, which is depreciated at statutory rates.
Occupancy expenses
Occupancy expenses are expenses associated with occupying your home, namely, rent, mortgage interest, rates, land taxes and house insurance premiums.
Partnership
For tax purposes, a partnership is an association of people or entities that carry on business as partners or receive income jointly. A partnership is not a separate legal entity and doesn't pay tax on the income the partnership earned.
PAYG instalments
PAYG instalments is a system for paying instalments towards your expected tax liability for business and investment income for the income year. Instalments may be paid in four or two instalments during the year or annually, at the end of the income year, subject to you meeting the respective eligibility criteria.
PAYG withholding
PAYG withholding is the system whereby payers withhold amounts from payments to payees and send the withheld amounts to us.
Personal services business
You are considered to be conducting a personal services business if you earn personal services income as an individual and meet certain conditions.
If you earn your personal services income through an entity (such as a company, partnership or trust), that entity is considered to be conducting a personal services business if it meets certain conditions.
Revenue expenses
Working or operating expenses that relate to the everyday running of your business (for example, office stationery, rent of office premises, salary and wages) are called revenue expenses. You can generally claim a deduction for these expenses in the income year you incur them.
Running expenses
Running expenses include phone rental and business calls, internet fees, decline in value of office furniture and equipment, and any additional heating, cooling, lighting and cleaning expenses.
Sole trader
A sole trader is an individual trading alone. The income of the business is treated as the individual's personal income. Sole traders pay the same tax rate as individual taxpayers.
Tax offsets
Tax offsets reduce your tax payable but are not deductions. As a general rule, tax offsets you are entitled to cannot exceed the amount of tax you must otherwise pay and therefore will not give you a refund.
Tax offsets generally do not reduce the Medicare levy you have to pay. However, there are special tax offsets known as refundable tax offsets that can be used to pay your Medicare levy and you can even get a refund from them.
Taxable income
Your taxable income is your assessable income less the deductions you can claim against that income.
Taxable sale
This term is widely defined to include most sales (goods, services and anything else) you make in your business. A sale is not a taxable sale if it is GST-free, input taxed or otherwise non-taxable.
Trading stock
Trading stock is anything you produce, manufacture, acquire or purchase for manufacture, sale or exchange by your business. We consider livestock to be trading stock. We consider you to have trading stock on hand if you have the power to dispose of that stock (see Taxation Ruling No. IT 2670 Income tax: meaning of 'trading stock on hand').
Trust
A trust is an obligation on a person to hold property for the benefit of others, who are known as 'beneficiaries'. A trust is not a separate legal entity.
Uniform capital allowance system
From 1 July 2001 there are new rules for working out deductions for your depreciating assets, such as plant and equipment. These new rules are part of the uniform capital allowance system.
For more information about your tax obligations as a small business operator, refer to:
To obtain paper copies of our publications:
Last Modified: Tuesday, 4 October 2011
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