ATO Tax Calendar

Fringe Benefits Tax return for FY2025-26. Electronic or agent lodgement deadline.

The ATO opens tax return lodgement for FY2025-26. Wait for your income statement to be marked 'tax ready' before lodging.

From this date, employers must pay super at the same time as salary — not quarterly. A major change for employees and employers.

Employers must finalise Single Touch Payroll data. Your income statement will be 'tax ready' in myGov after this date.

Business Activity Statement for April-June quarter. Lodge and pay by this date.

Employer super contributions for April-June must be received by the fund by this date.

Pay As You Go instalment for April-June quarter.

If you're lodging your own tax return for FY2025-26, it's due by this date.

If your tax agent is lodging for you, the extended deadline is usually mid-May. Check with your agent.