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.
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Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Jul 18, 2026 - 22:00 CDT
Scheduled
Informamos que será realizada uma manutenção programada nos ambientes ONESOURCE Tax One PROD e UAT, com duração estimada de 12 horas (exceto PROD01). Ambientes impactados: PROD e UAT Durante esse período, os ambientes poderão ficar indisponíveis ou apresentar instabilidade. Para identificar o ambiente em que sua instalação está alocada acesse. Observação: exemplo considere OSMastersaf02 = PROD02.
Posted Jul 16, 2026 - 08:58 CDT
This scheduled maintenance affected: Tax Brazil - Tax One (AMERS – ONESOURCE ECF/REINF Messaging).