June 2023

5 June

  • Western Australia Day – WA
  • Lodge tax return for all entities with a lodgment due date of 15 May 2023 if the tax return is not required earlier and both of the following criteria are met:
    non-taxable or a credit assessment in latest year lodged
    non-taxable or receiving a credit assessment in the current year.
  • Lodge tax returns due for individuals and trusts with a lodgment due date of 15 May 2023 provided they also pay any liability due by this date.

12 June

  • King’s Birthday – National except QLD & WA

21 June

  • Lodge and pay May 2023 monthly business activity statement.

25 June

  • Lodge and pay 2023 Fringe benefits tax annual return for tax agents if lodging electronically.Payment for companies and super funds in this category is also due by this date.

30 June

  • Super guarantee contributions must be paid by this date to qualify for a tax deduction in the 2022–23 financial year.
  • End of financial year