Skip to main

Scheduled Maintenance Thursday 18 September 2025

Maintenance is scheduled between 9.00 - 11.00 pm AEST, Thursday 18 September 2025, and the site may be unavailable or slow during this time.

Income Tax Assessment Act 1997

In force
Administered by
  • Department of the Treasury
Superseded version
C2017C00336 (C174)12 October 2017 - 30 November 2017

Downloads

Access downloadable documents for version effective 12 October 2017 - 30 November 2017

Act