A US citizen who becomes tax resident in Portugal will generally have two separate tax systems to consider: Portugal may tax worldwide income received or earned during the Portuguese resident period. The United States generally continues to require US citizens to report worldwide income, even while living abroad. Double taxation is normally managed through the…

US citizens and other individuals moving to Portugal frequently hold retirement assets in plans such as a 401(k), Traditional IRA, Roth IRA, 403(b), 457 plan or Thrift Savings Plan. A common assumption is that every distribution from a US retirement account will automatically be treated as pension income in Portugal. This may not always be…

A common relocation plan for US citizens is to move to Portugal, sell their former home in the United States shortly afterwards, and use the proceeds to purchase a new permanent home in Portugal. This raises an important question: Can the capital gain on the US property be excluded from Portuguese taxation if the property…

Portugal’s Incentive for Scientific Research and Innovation, known as IFICI, may allow qualifying new Portuguese tax residents to benefit from a special 20% Personal Income Tax rate on certain employment and self-employment income. For freelancers and technology professionals, an important question is whether this rate applies to all income earned from the same qualified activity,…

For Portuguese nationals moving abroad, changing the address registered with the Portuguese Tax Authority is not always sufficient to end Portuguese tax residence. This is particularly relevant where the destination is included in Portugal’s official list of countries, territories or regions considered to have a clearly more favourable tax regime. Under Article 16(6) of the…

Selling property belonging to an undivided inheritance in Portugal can produce very different tax consequences depending on what is legally transferred. The decisive distinction is between: the sale of an inheritance right or hereditary share as a whole; and the sale of a specific property belonging to the undivided inheritance. Under recent Portuguese case law…

Relocating to Portugal as a U.S. citizen creates unique tax obligations. Unlike most expatriates, Americans remain subject to U.S. taxation regardless of where they live. At the same time, Portuguese tax residency generally results in worldwide taxation in Portugal. Understanding how the Portugal–United States Double Tax Treaty works is essential to avoid double taxation, optimize…

Many expatriates living in Portugal receive their annual IRS tax assessment and are surprised by the amount due. In some cases, the assessment may be correct. In others, the tax liability may be higher than expected because of incorrect income classification, missing foreign tax credits, tax treaty issues, or NHR/IFICI benefits not being properly applied.…

A Growing Issue for Foreign Property Buyers in Portugal Many expatriates and foreign investors purchase property in Portugal before actually relocating to the country. A common scenario is where a taxpayer acquires a property intended to become their future permanent home, but substantial renovation works mean the property is not immediately habitable. Recently, some taxpayers…

Portugal has implemented significant changes to the VAT exemption regime for small businesses through Decree-Law No. 35/2025 and the accompanying guidance issued by the Portuguese Tax Authority under Circular Letter No. 25062/2025. These changes affect freelancers, consultants, digital nomads, self-employed professionals, and small business owners operating in Portugal, particularly those benefiting from the VAT exemption…