The ABS will be closed from 12.00pm, 24 December 2025 and will reopen at 9.00am, 2 January 2026. During this time there will be no statistical releases and our support functions will be unavailable. The ABS wishes you a safe and happy Christmas.

Updating OSCA

Latest release
OSCA - Occupation Standard Classification for Australia
Cite
Reference period
2024, Version 1.0

The ABS updates OSCA according to the OSCA Maintenance Strategy, which includes a schedule to ensure OSCA reflects the modern Australian labour market. 

For more about how you can subscribe to be notified about upcoming changes or participate in the next consultation, see About OSCA.