2nd June

  • Western Australia Day – WA
  • Reconciliation Day – ACT

5th June

  • Lodge tax returns due for individuals and trusts with a lodgment due date of 15 May 2025 provided they also pay any liability due by this date.
  • Lodge tax return for companies and super funds with a lodgment due date of 15 May 2025 provided both the prior year and current year return will be non-taxable or result in a refund.

9th June

  • King’s Birthday – National except QLD & WA

21st June

  • Lodge and pay May 2025 monthly business activity statement.

25th June

  • Lodge and pay 2025 Fringe benefits tax annual return for tax agents if lodging electronically.

30th June

  • Super guarantee contributions must be paid by this date to qualify for a tax deduction in the 2024–25 financial year.
  • If any of your clients receive Child Care Subsidy and Family Tax Benefit payments from Services Australia, the client and their partner must lodge their 2023–24 tax return by 30 June 2025, regardless of any deferrals in place.

If you use a Tax or BAS agent your filing dates may be different. Contact us to check the correct date for you.