Portugal’s IMI Changes 2026 – What Owners of Vacant Properties Need to Know

Introduction Portugal’s property tax landscape is evolving again in 2026, especially regarding vacant or unused properties. With ongoing housing policy reforms and growing emphasis on activating unused housing stock, owners of properties that have been empty for extended periods may face significant tax changes. Firstly, What is IMI? The Imposto Municipal sobre Imóveis (IMI) is […]