DTA between Portugal and Peru enters into force

Portugal published Ordinance No. 244/2026/1 in its Official Gazette on 1 June 2026, approving the VAT declaration (return) form and accompanying instructions for the newly introduced VAT Group Regime (Regime de Grupos de IVA). The ordinance

The Portuguese Tax and Customs Authority has issued guidance on the filing of the Information Return on the Top-Up Tax (GIR return) under the Global Minimum Tax Regime (GMTR/Pillar Two), following a common understanding published by the OECD on 18

Peru has issued Superintendency Resolution No. 000075-2026/SUNAT of 30 April 2026 in the Official Gazette, introducing changes to the timing for mandatory electronic invoicing and the use of the Integrated System of Electronic Records (Sistema

Portugal’s Assembly of the Republic has approved Assembly Decree 69/XVII (Draft Law 64/XVII/1), setting out the transposition of two EU tax cooperation directives covering crypto-assets and global minimum tax reporting, according to the

The Peru tax authority (SUNAT) has introduced Mutual Agreement Procedure Guidance Version 2.0 (2026) to replace the previous Mutual Agreement Procedure Guidance Version 1.0 (2023). The 2026 version of the Mutual Agreement Procedure (MAP) Guide

The Portuguese Tax and Customs Authority has extended the deadline for submitting the annual corporate income tax return (Modelo 22) and the corresponding payment for the 2025 tax year to 19 June 2026, without any penalties or surcharges. The