Portugal

Portugal has a relatively high top marginal personal income tax rate of 48% alongside a corporate income tax rate of 19%. The higher rates are typical of countries with extensive public services and social safety nets. Capital gains face a 28% tax rate, which is on the higher end globally. Long-term holding strategies and tax treaty benefits may help mitigate the impact. Portugal taxes residents on their worldwide income, including foreign-sourced earnings. This means income from overseas employment, investments, and business activities is subject to domestic tax rates, though double taxation treaties may provide relief. Notable tax incentive: NHR 2.0: 20% flat tax on qualifying foreign income for 10 years. This regime can significantly reduce the effective tax burden for qualifying individuals or businesses and is worth exploring with a qualified tax advisor. Portugal permits dual citizenship, which provides flexibility for tax planning through establishing residency in a second jurisdiction without forfeiting existing citizenship rights.