TIEA between Switzerland and Brazil approved

The Brazilian Federal Revenue Service (RFB) announced the publication of Ordinance RFB No. 713, dated 30 July 2026, amending rules governing in-person taxpayer services. Among the changes is the prohibition on providing copies of the Individual

The Swiss State Secretariat for International Finance announced that Austria and Switzerland signed an amending protocol to their 1974 income and capital tax treaty on 30 July 2026. The protocol updates the treaty to implement the minimum

The Brazilian Federal Revenue Service (RFB) and the CGIBS have announced on 31 July 2026 that the approval of Joint Act RFB/CGIBS No. 4 of 30 July 2026, in accordance with Article 112 of Decree No. 12,955/2026 (CBS Regulation) and CGIBS Resolution

Brazil's Federal Revenue Service (Receita Federal) and the IBS Management Committee (CGIBS) will suspend the mandatory requirement to complete fields relating to the Contribution on Goods and Services (CBS) and the Tax on Goods and Services (IBS) in

The Brazilian Federal Revenue Service (RFB) has published the Executive Declaratory Act Sutri No. 4/2026, dated 21 July 2026, formally binding both the tax authority and Petrobras to Consensual Agreement No. 3/2026 on 24 July 2026. The agreement

The Brazilian Federal Revenue Service (RFB) and the Management Committee for the Tax on Goods and Services (CGIBS) have announced, on 27 July, that a joint act establishing the start dates for the mandatory issuance of electronic tax documents