Welcome to the Thomson Reuters Corporate Tax and Trade Status page – This is the centralized resource for real-time visibility into the performance and availability of all Thomson Reuters Corporate Tax and Trade products.
This portal provides updates on service status, ongoing incidents, scheduled maintenance, and performance issues across our Corporate Tax and Trade product suite. Our goal is to keep you informed with timely, accurate information so you can plan your work accordingly.
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Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Jan 24, 2026 - 00:00 CST
Scheduled
ONESOURCE Events is currently at capacity in the UAT environment due to licensed subscription limits. To restore and expand subscription capacity and improve throughput, reliability, and policy support, ONESOURCE API Administration will upgrade API Management in UAT to the Standard plan. A Postgres database upgrade will also be performed during this maintenance.
Maintenance window: 12:00 AM – 1:00 AM CST (up to 1 hour).
During this time, publishers will be unable to connect/publish events. Subscribers/webhooks will remain configured but will not receive new events until publishing resumes.
If you experience issues, please retry after the maintenance window. We apologize for the inconvenience and appreciate your patience. For urgent assistance, please contact our support team.
Posted Jan 20, 2026 - 13:14 CST
This scheduled maintenance affected: Platform (UAT API Administration).