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Service changes and updates IR offices, myIR and phone lines (SPK2IR) are unavailable until the morning of Thursday 28 October for planned system maintenance. Find out more

Resurgence Support Payment (RSP) You will not be able to apply for the RSP in myIR until the morning of Thursday 28 October. Businesses affected by the alert level increase that started on 17 August can apply in myIR from 28 October. Applications for a 4th payment round are planned to open on 29 October. Find out more

Resurgence Support Payment (RSP) The government has announced an increase to the amount and frequency of the RSP from 12 November. Find out more

 

Work out your provisional tax

Use either of these methods to calculate:

Only use the second option if you have not filed last year's return yet.

Work out your provisional tax instalments

Divide your residual income tax by 3.

Most people will have a standard balance date of 31 March.

If you have a standard balance date, your 3 equal instalments will be due on 28 August, 15 January and 7 May.

If you're a 6-monthly GST filer, divide your residual income tax by 2. You'll pay 2 equal instalments when your GST returns are due.

If you have a balance date other than 31 March, use our tax due date calculator to work out when your instalments will be due.

Make payment

Pay your instalments in full by the due dates. If the payments are late, you may get penalties and interest.

Make a payment
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