Provisional tax options

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Income tax Dates

JAN 28

AIM instalments are due if you file GST monthly and have a March balance date.
FEB 7

End-of-year income tax and Working for Families bills are due, unless your tax agent has an extension of time to file your income tax return.
FEB 28

Provisional tax payments are due if you have a March balance date and use the ratio option.

All Income tax dates

There are 4 options available for working out your provisional tax.

Last updated: 25 Jun 2021