Key Dates:

7 July ESS statements to be sent to employees.
14 July End of year finalisation declaration through STP due.
14 July Payers must issue PAYG withholding payment summaries to payees (that is, employees and other workers) for payments not reported through STP.
28 July June activity statements – final date for lodgment and payment.
28 July Quarter 4 (April–June) instalment notices (forms SA and T) – final date for payment and, if varying the instalment amount, lodgment.
28 July Due date for payment of super guarantee contributions for quarter 4 (1 April – 30 June 2026)
31 July Quarter 4 (April–June) TFN report for closely held trusts for TFNs quoted to a trustee by beneficiaries – final date for lodgment.
31 July The reporting period for the FATCA is 1 January to 31 December. The due date for the report is 31 July the following year.
31 July Reports from Australian RFIs include data from January to December and are due annually, by 31 July in the following year.
31 July The Global and domestic minimum tax return and the GloBE Information Return are due 31 July 2026 for fiscal years ending on or before 31 January 2025.

SMSFs – Contributions Must be Received by 30 June