Skip to main

Scheduled Maintenance - Thursday 13 August 2026 from 8:30pm AEST

Maintenance is scheduled between 8:30pm - 11 pm AEST, Thursday 13 August 2026 and the site may be unavailable or slow during this time.

Income Tax and Social Services Contribution Act 1951No. 45, 1951

No longer in force
Latest version
C1951A0004507 December 1951 - 30 December 1973

Legislation text