ONESOURCE Determination – Configuration API Version 2026.05 Release Information (AMERS Region)

Scheduled Maintenance Report for Thomson Reuters Corporates

Completed

The scheduled maintenance has been completed.
Posted Aug 25, 2026 - 12:01 CDT

Scheduled

Dear Valued Customers,

We are excited to announce the release of ONESOURCE Determination – Configuration API Version 2026.05 in the UAT and Production environments in the AMERS region. The release will take place on

- UAT – August 24th, 2026, at 05:00 AM EST.
- PROD – September 03rd, 2026, at 05:00 AM EST.

No downtime is expected during this deployment window.

To learn more about the impact please refer to the Release Schedule section of the Configuration APIs release notes.

Thank you for your continued support, and we look forward to providing you with the best possible tax compliance solutions.

Warmest regards,
ONESOURCE Indirect Tax Product Management
Posted Aug 25, 2026 - 07:51 CDT
This scheduled maintenance affected: Indirect Tax (Configuration API (AWS AMER), Configuration API (OCI AMER)).