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 Mar 21, 2026 - 04:18 CDT
Scheduled
ONESOURCE Income Tax will continue with maintenance until 11:00 AM central time on Saturday March 21. During this maintenance you will notice service unavailability and degraded performance.
Posted Mar 21, 2026 - 04:17 CDT
This scheduled maintenance affected: Direct Tax (AMERS Data Query, AMERS Income Tax, AMERS Income Tax API).
