Guides
Step-by-step guides
Curated guides for common procedures, each with the date it was last checked.
Portugal
All of Portugal
How to get your EU registration certificate (CRUE) in Portugal
EU, EEA and Swiss citizens staying in Portugal for more than 3 months register at the câmara municipal (city hall) and get a registration certificate, the CRUE. Apply within 30 days after your first 3 months.Verified 3 Oct 2026All of Portugal
How to get your NIF (Portuguese tax number)
The NIF is the number you need for almost everything in Portugal, from renting a flat to opening a bank account. You get it from the tax authority (Finanças), at a counter or through the joint service for foreigners.Verified 3 Oct 2026All of Portugal
How to get your NISS (Portuguese social security number)
The NISS identifies you with Portuguese social security. You need it to work and to receive benefits. Foreigners can now request it online with a scanned passport or residence document, or at an office.Verified 3 Oct 2026All of Portugal
How to get your SNS number (número de utente) in Portugal
The número de utente gives you access to Portugal's national health service (SNS): your local health centre, family doctor and public hospitals. You request it at the health centre for your area, with your residence documents and NIF.Verified 3 Oct 2026
Helpers share personal experience. This is not legal, tax or immigration advice.