Key dates coming up in 2026
Some key dates from the Australian Taxation Office (ATO) add these to your calendar and check back regulary to find out what’s coming up.
21 Mar 2026 Activity statements
February monthly activity statements – final date for lodgment and payment.
NOTE:
- As some dates may vary, please ensure you contact the Australian Taxation Office to double check any dates in question.
- When the due date for lodgement or payment falls on a Saturday, Sunday, or public holiday, it may be done on the next business day.