The Australian Tax Office (ATO) have advised that upgrades to ATO systems will lead to their systems progressively becoming unavailable during their annual close down commencing from 12.00 noon AEDT on Tuesday 24 December 2019 until 6.00am AEDT on Thursday 2 January 2020.
The service outage affects all inbound services for Practitioner Lodgement Services (PLS) enabled services. These will be offline during the close down period.
Thursday, December 19, 2019
