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Comprehensive tax calculator

You can use this calculator for an estimate of your tax refund or debt for the 2006-07 to 2008-09 income years.

It will estimate your tax payable and will also calculate:

  • Medicare levy
  • Medicare levy surcharge
  • Higher Education Contribution Scheme (HECS) debt
  • Student Financial Supplement Scheme (SFSS) debt, and
  • any tax offsets that may apply.

It will take these, along with other tax credits, into account in estimating your tax refund or debt.

Start Comprehensive tax calculator 2009

Start Comprehensive tax calculator 2008

Start Comprehensive tax calculator 2007

Last Modified: Tuesday, 30 June 2009




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We are committed to providing you with advice and guidance you can rely on, so we make every effort to ensure that what we give you is correct.

If you follow our advice or guidance and it turns out to be incorrect, or it is misleading and you make a mistake as a result, we will take that into account when determining what action, if any, we should take.

Some of the advice and guidance on this website applies to a specific financial year. This is clearly marked. Make sure you have the information for the right year before making decisions based on that information.

If you feel that our advice and guidance does not fully cover your circumstances, or you are unsure how it applies to you, contact us or seek professional advice.

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© Commonwealth of Australia

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