ATO Key Dates for April 2026
The Australian Taxation Office has announced the following key dates to look out for in April 2026. 21 April Lodge and pay March 2025 monthly business activity statement. 28 April Lodge and pay quarter 3, 2025–26 activity statement if lodging by paper. Pay quarter 3, 2025–26 instalment notice (form R, S or T). Lodge the notice only if you are […]
