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Calculators
Give us your numbers and we’ll give you the answers ...Our calculators will help you work out how much tax you will need to pay—use them to calculate payroll tax, duties and unpaid tax interest. We also offer a land tax estimator to give you a rough idea of how much your land tax assessment will be for the current year.
Each calculator will open in a separate window. Close the window to end your session when you have finished using the calculator.
Duties calculators are only to be used for transactions dated on and after 1 March 2002. Transactions dated before 1 March 2002 must be referred to us for assessment under the Stamp Act 1894.
System requirements
To use our calculators, your web browser will need to support certain functions.
Duties calculator
This calculator is for OSR lodgement only. A new, comprehensive calculator will be available from July 6.
Calculate duty owed and any unpaid tax interest
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Transfer duty and UTI
Calculate duty owed and UTI using current rates
Payroll tax calculators
Calculate your liability for periodic, annual and final returns and any unpaid tax interest
begins 6 July 2009—are you ready?
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Periodic liability
Calculate your periodic return
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Annual/Final liability
Calculate your annual or final return
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Unpaid tax interest
Calculate any unpaid tax interest owing on a payroll tax liability
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Land tax estimator
This gives you an estimate of your land tax—your actual liability may differ