21 July
- March Monthly Business Activity Statements
- June Quarterly Business Activity Statements
For the period 01 April 2025 – 30 June 2025 (if you lodge and pay yourself) - Quarter 4 (April – June) PAYG Instalments
Final date for paying and, if varying the instalment amount, lodgement
28 July
- Super Guarantee Contributions for Quarter 4 (April – June)
- Quarter 3 SG contributions are to be received by the superfund by this date – you need to allow sufficient time for SG payments to reach and be processed by your superfund, especially if using a SG Clearing house
- If you do not pay minimum SG contributions for quarter 3 in full and by this date, you must pay the super guarantee charge (SGC) and lode a SGC statement with the ATO by 28 May