EMEA (legacy) Corporate Tax – Downtime Notification

Scheduled for Sep 10, 20:30 - 21:30 CDT

Scheduled

This is to inform you of upcoming Onesource Corporate Tax (Legacy) maintenance activities in the EMEA region.

The maintenance window is scheduled for Friday 2:30 BST to 3:30 BST.

This is an infrastructure-only maintenance activity, and there are no changes to product functionality expected.

We apologise for any inconvenience and appreciate your patience as we complete these essential platform improvements.
Posted Sep 10, 2026 - 04:58 CDT
This scheduled maintenance affects: Direct Tax (EMEA (legacy) Corporate Tax).