By Tiago Correia Moreira, Joan Riscado Rapoula
Tax year and payment dates
- When does the official tax year start and finish in your jurisdiction and what are the tax payment dates/deadline?
For personal income tax (PIT) purposes, the year coincides with the calender year. As a rules, PIT assessment must be submitted by taxpayers between 1 April and 30 June of the following year. PIT must be paid, on tax assessement made by the Portuguese tax authorities by 31 August of the same year.