Make a note of the key dates to remember – or put them in your diary.
Key Tax Dates for the 2025 - 2026 Financial Year
1
Employer deduction payment due date for employers who deduct less than $500,000 PAYE and ESCT per year.
2
Employer deduction payment due date for employers who deduct more than $500,000 PAYE and ESCT per year.
3
GST return and payment due.
4
Provisional tax instalments due for people and organisations who file GST on a monthly or two-monthly basis, or are not registered for GST.
5
Provisional tax instalments due for people and organisations who file GST on a six-monthly basis.
6
Provisional tax instalments due for people and organisations who use the ratio method.
7
End-of-year income tax payment.
8
Income tax return.
9
Quarterly FBT return and payment due.
10
Annual FBT return and payment due.
11
Income year FBT return and payment.
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January
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February
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March
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