IMT tax calculator

IMT Tax Calculator

Property Purchase Tax – IMT (Imposto Municipal sobre Transmissões) is a property purchase tax which is calculated on the higher value of either the purchase price stated in the deed or the property’s rateable value. The rate is variable and depends on the type of property, its intended use, and the value bracket in which it falls. For residential properties, progressive rates apply up to a certain limit, with a flat rate charged above that threshold. Some exemptions may apply for permanent residences below a set value. The tax is payable before the property transfer is officially registered. To easily estimate the amount you will need to pay, you can use our online IMT tax calculator for accurate and up-to-date results.