Calculators and tools

You can find our most popular calculators and tools listed here, or refine your search options below. Make sure you click the ‘apply filter’ or ‘search’ buttons after selecting your refinement options to find the specific calculator or tool you need.

  1. Simple tax calculator
  2. Tax withheld calculator
  3. Progress of return
  4. Check your super using myGov
  5. Income tax estimator
  6. Do I need to lodge a tax return
  7. Are you a resident?
  8. Zone or overseas forces tax offset calculator
  9. Medicare levy calculator
  10. Gross pay estimator
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  • Year:
  • AMP Ltd demerger
  • This calculator helps shareholders work out the capital gains tax consequences of the AMP Ltd demerger of HHG PLC
  • Are you a resident
  • This tool will help you find out if you are an Australian resident for tax purposes, if you have recently arrived in Australia.
  • Australian zone list
  • This list can be used to find out whether an Australian place is located in a zone for the purposes of the zone tax offset.
  • Business industry code tool
  • The business industry code (BIC) tool allows you to search by main business activity description to find the correct BIC to report on your tax return or schedule. You can also search by ANZSIC code or BIC to check the activities they cover.
  • Calculate days
  • This calculator will work out the number of days in a period you specify - for example, to calculate the number of days during an income year that you do not have to pay the Medicare levy surcharge.
  • Capital gains tax property exemption tool
  • If you had sole or joint ownership of a property that you sold or are going to sell (or otherwise dispose of), this tool will help you work out what portion of your capital gain is exempt from capital gains tax.
  • Check your super
  • It is important to keep track of your super. You can do this using myGov. If you've ever changed your name, address or job, you may have lost track of some of your super. Having several super accounts could mean that fees and charges are reducing your overall super investment.
  • Demergers
  • This calculator helps shareholders work out the capital gains tax consequences under a demerger, including the BHP Billiton, CSR, Sonic Healthcare, Mincor, WMC and Mayne Group demergers.
  • Depreciation and capital allowances tool
  • This tool will help you calculate the deduction available from a depreciating asset. It will also assist you to calculate the claims you are entitled to for capital allowance and capital works purposes.
  • Division 7A - benchmark interest
  • For the purposes of Division 7A of Part 3 of the Income Tax Assessment ACT 1936, the benchmark interest rate for an income year is the 'indicator' lending rates - bank variable housing loans interest rate' last published by the Reserve Bank of Australia before the start of the income year.
  • Division 7A calculator and decision tool
  • Determine if a direct transaction by a private company to a shareholder or their associate will be deemed a dividend under Division 7A, and calculate the minimum yearly repayment required on a loan to avoid a deemed dividend arising under Division 7A.
  • Electronic super audit tool
  • The electronic superannuation audit tool (eSAT) has been designed to help you fulfil your obligations, carry out the annual compliance audit and lodge an Auditor/actuary contravention report if required.
  • Employee or contractor
  • Businesses can use this tool to work out whether a worker is an employee or contractor. It will give you a decision based on your answers to some questions.
  • Employee super guarantee
  • The employee superannuation guarantee (SG) calculator tool is designed to help you determine whether you are eligible for SG contributions, and whether your employer is paying the correct amount.
  • eSAT tutorial
  • These video tutorials cover the main functions of the electronic superannuation audit tool (eSAT).
  • eSAT user feedback
  • We would like to improve our understanding of your use of and level of satisfaction with eSAT. Your responses are confidential and will help us improve eSAT.
  • FBT - car
  • The fringe benefits tax (FBT) car calculator helps employers calculate the taxable value of a car fringe benefit using either the statutory formula method or the operating cost method.
  • Foreign income conversion calculator
  • This calculator will help you to convert foreign income into Australian dollars, using either a specific or an average rate of exchange for a range of countries.
  • Fuel tax credit tools
  • The fuel tax credit eligibility tool and fuel tax credit calculator are easy-to-use tools that help you work out your eligibility to claim fuel tax credits and calculate the fuel tax credit amount you can claim on your business activity statement (BAS).
  • GST food classification
  • This decision tool will ask you a series of questions to help you determine whether a food or beverage is GST-free or taxable.
  • GST for BAS
  • This worksheet allows you to work out GST amounts for your BAS. Do not lodge the worksheet with your BAS. We recommend you file it with a copy of the BAS to which it relates. NAT 5107.
  • GST property
  • The GST property tool is an interactive decision making tool designed to assist tax payers and tax agents understand GST implications for any property related transactions.
  • Gross pay estimator
  • This calculator will give you an estimate of your gross pay based on your net pay for a particular pay period (weekly, fortnightly or monthly).
  • HELP voluntary repayment
  • This calculator gives you an estimate of the bonus you will receive when you make a voluntary repayment towards your HELP debt, and the amount that will remain after your voluntary repayment has been applied.
  • Home office expenses calculator
  • This calculator will help you work out the deduction you can claim where a home office is used for income producing purposes. This calculator is available for the current year and the two previous income years.
  • Income tax estimator
  • This calculator will help you work out your tax refund or debt on a given taxable income for the previous three income years.
  • Income tests calculator
  • This calculator will help you work out your adjusted taxable income (ATI), rebate income and income for Medicare levy surcharge purposes.
  • Invalid and invalid carer tax offset
  • This calculator will help you work out if you can claim for an invalid or carer of an invalid you have maintained and the amount of the offset. Use this tool for the 2014–15 and 2015–16 income years.
  • Medicare levy
  • This calculator will help you work out your Medicare levy, including any half or full exemptions, and reductions based on family income. This calculator is available for the past three income years.
  • PAYG instalments calculator
  • This calculator will help you work out your PAYG instalments for the current financial year. Enter your financial details for the year, including your estimated income and expenses, and the calculator will provide an instalment amount or rate based on your estimates.
  • Payment arrangement
  • Use our online calculator to work out a payment arrangement that you can afford. Calculate different payment scenarios based on your circumstances and use these as a guide to propose a payment arrangement that enables you to address your tax obligations.
  • Personal living expenses comprehensive worksheet
  • This worksheet can help you to review your business record keeping, work out if your reported income is enough to support your actual lifestyle and self-assess your risk of being selected for an audit (NAT 72959).
  • Personal living expenses concise worksheet
  • This worksheet can help you to review your business record keeping, work out if your reported income is enough to support your actual lifestyle and self-assess your risk of being selected for an audit (NAT 72960).
  • Personal services income tool
  • Use this tool to work out if your income is personal services income (PSI) and if the PSI rules apply to that income.
  • Private health insurance rebate calculator
  • This calculator will help you work out your future entitlement to the private health insurance rebate and the rebate percentage that you can claim. It will also work out the Medicare levy surcharge rate to be charged if you did not have private health insurance.
  • Progress of return
  • Use this tool to find out the status of the individual income tax return you have lodged for the latest financial year (ending 30 June).
  • Residency status - leaving Australia
  • Use this tool to establish your status if you have been living in Australia, and have recently left Australia, or intend to leave Australia soon. Residency status for tax purposes determines your liability to pay Australian personal tax on your income.
  • SFSS repayment
  • This calculator will help you determine an estimate of the amount of your Student Financial Supplement Scheme (SFSS) compulsory repayment.
  • SMSF member verification system
  • The SMSF member verification system provides greater transparency when making super rollovers from APRA-regulated super funds into SMSFs.
  • Self-education expenses
  • This calculator will give you an estimate of the deduction you can claim for work related self-education expenses on your tax return.
  • Simple tax calculator
  • This calculator will help you work out the tax you owe on your taxable income for the previous three income years.
  • Study and training loan repayment calculator
  • This calculator will help you determine an estimate of the amount of your Higher Education Loan Program (HELP), Student Start-up Loan (SSL), ABSTUDY Student Start-up Loan (ABSTUDY SSL), Trade Support Loan (TSL) or Student Financial Supplement Scheme (SFSS) compulsory repayment.
  • Super co-contribution calculator
  • The super co-contribution calculator is a tool to help individuals and the self-employed estimate their co-contribution entitlement and eligibility.
  • Super guarantee charge statement and calculator tool
  • Use either the super guarantee charge calculator (electronic lodgment) or super guarantee charge (SGC) statement (paper lodgment) tool if you are late in paying your employees' superannuation contributions to a superannuation fund. These tools will enable you to calculate your SGC liability and prepare the SGC statement to be lodged with us.
  • Super guarantee contributions
  • Use this tool to calculate superannuation guarantee (SG) contributions for your eligible employees for a current quarter, including the period within 28 days after the end of that quarter.
  • Super guarantee eligibility
  • Use this decision tool if you have employees (including some contractors) to check their eligibility for super contributions.
  • Tax withheld calculator
  • If you are an employer or another withholding payer, the tax withheld calculator helps you work out the tax you need to withhold from payments you make to employees and other workers.
  • Undeducted purchase price calculator
  • The undeducted purchase price calculator will calculate the amount of the annual tax exclusion associated with the payment of a pension or annuity.
  • Zone or overseas forces tax offset
  • This calculator will help you work out your eligibility for a zone or overseas forces tax offset and the tax offset that you can claim for the 2015-16, 2014-15 and 2013-14 income years.