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. Home office expenses calculator
  4. Income tax estimator
  5. Do I need to lodge a tax return
  6. Work out your residency status for tax purposes
  7. Super guarantee contributions
  8. Medicare levy calculator
  9. YourSuper comparison tool
  10. ATO app including myDeductions record-keeping tool
  • Within:
  • Record keeping evaluationUse the Record keeping evaluation tool to help you assess how well you are keeping your business records.
  • Record keeping evaluationUse the Record keeping evaluation tool to help you assess how well you are keeping your business records.
  • Personal services income toolUse this tool to work out if your income is personal services income (PSI) and if the PSI rules apply to that income.
  • Demergers calculatorCalculate the cost-base of your shares in companies that have undertaken an eligible demerger.
  • Income tax estimatorWork out your tax refund or debt estimate for the 2015-16 to 2022-23 income years.
  • Study and training loan repayment calculatorThis calculator will help you determine an estimate of the compulsory repayment amount required towards your study or training loan.
  • Super co-contribution calculatorThe super co-contribution calculator is a tool to help individuals and the self-employed estimate their co-contribution entitlement and eligibility.
  • Tax withheld calculatorWork out the tax you need to withhold from payments to employees and other workers including working holiday makers.
  • FBT - carThe Fringe benefits tax (FBT) car calculator is designed to help employers calculate the taxable value and FBT payable of a car fringe benefit.
  • Not-for-profit FBT CalculatorThis calculator will help you work out the Fringe benefits tax (FBT) for public benevolent institutions (PBIs), health promotion charities (HPCs), rebatable employers, public and not-for-profit hospitals and public ambulance services.
  • Super guarantee contributionsUse this tool to calculate superannuation guarantee contributions for your eligible employees for a current quarter including within 28 day period after.
  • Super guarantee eligibilityUse this decision tool to check if you need to make super guarantee (SG) contributions for any individuals you employ.
  • Tax withheld calculatorWork out the tax you need to withhold from payments to employees and other workers including working holiday makers.
  • FBT - carThe Fringe benefits tax (FBT) car calculator is designed to help employers calculate the taxable value and FBT payable of a car fringe benefit.
  • Super guarantee charge statement and calculator toolUse the super guarantee charge (SGC) statement and calculator tool to work out your SGC liability for eligible workers.
  • Super guarantee contributionsUse this tool to calculate superannuation guarantee contributions for your eligible employees for a current quarter including within 28 day period after.
  • Super guarantee eligibilityUse this decision tool to check if you need to make super guarantee (SG) contributions for any individuals you employ.
  • Tax withheld calculatorWork out the tax you need to withhold from payments to employees and other workers including working holiday makers.
  • Voluntary agreement calculatorWork out how much to withhold from payments made to workers who are subject to a voluntary agreement.
  • FBT - carThe Fringe benefits tax (FBT) car calculator is designed to help employers calculate the taxable value and FBT payable of a car fringe benefit.
  • Not-for-profit FBT CalculatorThis calculator will help you work out the Fringe benefits tax (FBT) for public benevolent institutions (PBIs), health promotion charities (HPCs), rebatable employers, public and not-for-profit hospitals and public ambulance services.
  • GST food and beverage search toolThis search tool helps you find out whether food and beverage products are taxable or GST-free.
  • GST food classificationThis 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 BASThis interactive GST calculation worksheet allows you to work out GST amounts for your business activity statement (BAS).
  • GST property decision toolThe GST property decision tool helps you to correctly treat and report GST on property-related transactions.
  • Personal living expenses comprehensive worksheetThis 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 worksheetUse this worksheet to self-assess your risk of us selecting you for an audit.
  • ESIC decision toolThe ESIC decision tool will help you work out whether you're eligible for the early stage investor tax offset, or if a company qualifies as an early stage innovation company.
  • Debt release toolUse the Debt Release Tool to determine if you are eligible for release and to access the application form from within the tool.
  • Payment plan estimatorYou can use the ATO online payment plan estimator to work out a payment plan you can afford.
  • Medicare levyWork out your Medicare levy, including any reductions or exemptions you are allowed.
  • PAYG instalments calculatorThis calculator will help you work out your PAYG instalments for the current financial year. The calculator provides an instalment amount or rate based on your estimates.
  • Gross pay estimatorEstimate your gross pay based on your net pay for a particular pay period (weekly, fortnightly or monthly).
  • Tax withheld calculatorWork out the tax you need to withhold from payments to employees and other workers including working holiday makers.
  • Voluntary agreement calculatorWork out how much to withhold from payments made to workers who are subject to a voluntary agreement.
  • Payment plan estimatorYou can use the ATO online payment plan estimator to work out a payment plan you can afford.
  • Personal services income toolUse this tool to work out if your income is personal services income (PSI) and if the PSI rules apply to that income.
  • Record keeping evaluationUse the Record keeping evaluation tool to help you assess how well you are keeping your business records.
  • Undeducted purchase price calculatorThe undeducted purchase price calculator will calculate the amount of the annual tax exclusion associated with the payment of a pension or annuity.