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Current TSW status

This page provides up-to-date information on whether any issues are affecting TSW and provides dates and times for planned maintenance outages.


TSW is operational.

Date and time Reason Comments

Every Sunday
from 2am to 4am

Routine maintenance

We will update this page if maintenance goes over this timeframe

Sunday 4 August 2am to 7am

Routine maintenance

The maintenance scheduled for Sunday 28 July from 2am to 7am has been postponed. The maintenance has been tentatively reschudeled for Sunday 4 August. 

TSW B2B Gateway and TSW Online will be available, however lodgement responses will be delayed for the duration of the maintenance window.