Peru and Portugal signed a DTA

Portugal’s Supreme Administrative Court has ruled that foreign-source income is generally liable for municipal surcharge unless it can be attributed to a foreign permanent establishment. The judgment, issued on 25 February 2026, followed a case

According to an OECD update published on 3 March 2026, three new jurisdictions have joined the Common Reporting Standard framework by signing the addendum to the Multilateral Competent Authority Agreement on Automatic Exchange of Financial Account

Peru issued Legislative Decree No. 1714 on 4 February 2026, revising the application of advance VAT (IGV) withholding on imported goods. The changes clarify when a 10% withholding rate applies, up from the usual 3.5% or 5%, based on the risk profile

The income and capital gains tax treaty between Peru and the UK entered into force on 21 January 2026. Signed on 20 March 2025, the agreement aims to eliminate double taxation, prevent tax evasion and avoidance, and improve dispute resolution

According to an OECD update, Montenegro, Oman, Panama, Peru, Rwanda, and Uruguay signed the Multilateral Competent Authority Agreement on Automatic Exchange of Information under the Crypto-Asset Reporting Framework (CARF MCAA) and the Addendum to

Portugal’s Tax and Customs Authority has issued Circular Letter No. 20288/2026 on 2 February 2026, outlining municipal surcharge (derrama municipal) rates applicable to corporate taxable profits for the 2025 fiscal year. The circular specifies