15 May 2025

• Lodge 2024 tax returns for all entities that did not have to lodge earlier (including all remaining consolidated groups) and are not eligible for the 5 June concession.

21 May 2025

• Lodge and pay April 2025 monthly business activity statement.
• Final date to add new FBT clients to your client list to ensure they receive the lodgment and payment concessions for their fringe benefits tax returns.

26 May 2025

• Lodge and pay eligible quarter 3, 2024–25 activity statements if you or your client have elected to receive and lodge electronically.

28 May 2025

• Lodge and pay quarter 3, 2024–25 Superannuation guarantee charge statement if the employer did not pay enough contributions on time.