Key Dates

To make sure you don’t forget when to lodge your activity statements and other liabilities, we will publish the dates for the current accounting period here. Check back here regularly to keep up with your important due dates.

Here are the key dates for BAS, IAS and the Superannuation Guarantee for the following accounting period:

Quarter 4: April to June 2025

  • 21st April – Lodge and pay March 2024 monthly business activity statement.
  • 28th April – Superannuation Guarantee Contributions for Quarter 3 2024-25 – contributions to be made to the fund by this date (Note: Employers who do not pay minimum super contributions by this date must pay the super guarantee charge and lodge a Superannuation guarantee charge statement by 28th May 2025.
  • 28th April – Lodge and pay quarter 3, 2024–25 activity statement if electing to receive and lodge by paper and not an active STP reporter.
  • 21st May – Lodge and pay April 2025 monthly business activity statement.
  • 26th May – Lodge and pay eligible quarter 3, 2024–25 activity statements if you or your client have elected to receive and lodge electronically.
  • 21st June – Lodge and pay May 2025 monthly business activity statement.
  • 30th June – All Super guarantee contributions must be paid by this date to qualify for a tax deduction in the 2024–25 financial year.
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