Key Tax Due Dates
Registered agent lodgment program due dates for April 2026
Last updated 1 July 2025
21 April
- lodge and pay the quarter 3, 2025–26 PAYG instalment activity statement for head companies of consolidated groups
- lodge and pay the March 2026 monthly business activity statement
28 April
- lodge and pay the quarter 3, 2025–26 activity statement if lodging by paper
- pay the quarter 3, 2025–26 instalment notice (form R, S or T). Lodge the notice only if varying the instalment amount
- make super guarantee contributions for quarter 3, 2025–26 to the funds by this date
Note: employers who do not pay the minimum super contributions for quarter 3 by this date must pay the super guarantee charge and lodge a Superannuation Guarantee Charge statement by 28 May 2026.
30 April
- lodge the TFN report for closely held trusts if any beneficiary quoted their TFN to a trustee in quarter 3, 2025–26
- lodge the lost members report for the period 1 July 2024 to 31 December 2025
If you have any questions regarding the above information, please do not hesitate to contact our office to speak to one of our team.