Thomson Reuters incident
Performance degradation in OneSource Corporate Tax (EMEA)
Resolved after 15 minutes, affecting EMEA (web) Corporate Tax, on August 19, 2026.
We are currently experiencing an issue with our OneSource Corporate Tax (EMEA) workbook service, which is temporarily facing performance degradation. Our team is actively working to resolve this matter as quickly as possible. We apologise for any inconvenience and appreciate your understanding and patience. Further updates will be provided here as soon as we have more information. If you have any questions, please contact Customer Support.
Affected components
Update timeline
- investigating Aug 19, 2026, 10:34 AM UTC
We are currently experiencing an issue with our OneSource Corporate Tax (EMEA) workbook service, which is temporarily facing performance degradation. Our team is actively working to resolve this matter as quickly as possible. We apologise for any inconvenience and appreciate your understanding and patience. Further updates will be provided here as soon as we have more information. If you have any questions, please contact Customer Support.
- resolved Aug 19, 2026, 10:50 AM UTC
This incident has been resolved.
Your product runs on more than Thomson Reuters
Add the vendors you depend on and get one message when any of them reports trouble. Free for 3 vendors, no card.
Amazon Web Services