Resources
Important Dates
7 February 2025 - 2024 Income Tax Due (Without Extension)
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.
5 March 2025 - Employer Deductions (Large Employers)
Employer deductions payment due for 16 to 28 February for large employers.
20 March 2025 - Employer Deductions (All)
Employer deductions payment due for 1 to 15 March for large employers.
Employer deductions payment due for February for small to medium employers.
28 March 2025 - Provisional Tax Instalment 2
2025 Provisional tax instalment 2 are due for people & organisations with a June balance date and use the standard, estimation or ratio options.
31 March 2025 - 2024 Income Tax Return Due
Deadline for tax agent to lodge your 2024 income tax return (with an extension of time).
31 March 2025 - Overseas-based Student Loans
Student loan repayment due for overseas borrowers.
5 April 2025 - Employer Deductions (Large Employers)
Employer deductions payment due for 1 to 16 March for large employers.
7 April 2025 - 2024 Income Tax Due (With Extension)
End-of-year income tax and Working for Families bills are due if you have an extension of time to file your income tax return.
20 April 2025 - Employer Deductions (All)
Employer deductions payment due for 1 to 15 April for large employers.
Employer deductions payment due for March for small to medium employers.
5 May 2025 - Employer Deductions (Large Employers)
Employer deductions payment due for 16 to 30 April for large employers.
7 May 2025 - 2025 Provisional Tax Instalment 3
Provisional tax payments are due if you have a March balance date and use the standard, estimation or ratio options.
7 May 2025 - GST Returns and Payments Due
GST returns and payments are due for the taxable period ending 30 April.
20 May 2025 - Employer Deductions (All)
Employer deductions payment due for 1 to 15 May for large employers.
Employer deductions payment due for April for small to medium employers.
31 May 2025 - Quarterly & Annual FBT Return and Payment Due
FBT (fringe benefit tax) quarterly returns and payments are due for the period ending 31 December if you have a March balance date.
FBT annual returns and payments are due if you file FBT annually.