By john
Revenue will conduct scheduled system maintenance on Saturday 22 of November from 13:00 to 21:00.
During this period, ROS (Revenue Online Service) may experience some disruption.
If you experience difficulty in using ROS during this period, we suggest using the signature page upload option on CORE as an alternative, or to try again at a later stage.
CORE will be unavailable for a short window from 14:00 to 14:30 on Saturday 22 of November. Please save any work before this time.
We apologise for any inconvenience the above disruptions may cause.
Published 21/11/2025