Consignação do IRS in Portugal in 2026: A Practical Guide to Giving 1 Percent of Your Income Tax Away at No Cost to Yourself, the End-of-March Route, and the 5,517 Entities on the List
One line on the Portuguese tax return sends 1 percent of the IRS you already owe to a charity, a church or a cultural body instead of into the general budget. It costs you nothing. The IVA consignação sitting next to it costs you exactly what you give up, and the two get confused constantly.