Thomson Reuters incident
Performance degradation in OneSource Corporate Tax (EMEA)
Thomson Reuters experienced a minor incident on August 19, 2026 affecting EMEA (web) Corporate Tax, lasting 15m. The incident has been resolved; the full update timeline is below.
Affected components
EMEA (web) Corporate Tax
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.