How to get your Portal das Finanças password
Getting access to the Portal das Finanças: requesting the password, receiving it by post, signing in with the Chave Móvel Digital and what you can do online.
What this guide will cover
- Why you need access
- Requesting the password
- Receiving it by post
- Signing in with the Chave Móvel Digital
- What you can do online
Official sources
We check our guides against these official pages. If something has changed, the official source wins.
- Portal das Finanças portaldasfinancas.gov.pt
Need help?
Official bodies and services related to this guide. Sponsored listings are always labelled.
- Official Tax & accountants
Portal das Finanças (Tax and Customs Authority)
The Tax and Customs Authority (AT) portal: NIF requests and appointments, income tax (IRS) returns and your tax situation online.
- Languages
- Portuguese, English
- Where
- Nationwide · online
- Official Tax & accountants
Ordem dos Contabilistas Certificados
The professional order for certified accountants. Useful for confirming that an accountant is a registered member before you hire them.
- Languages
- Portuguese
- Where
- Nationwide
How to get a NISS number in Portugal (social security number)
Step-by-step guide to getting a NISS (social security number) in Portugal as a foreigner: who needs it, documents, online application and AIMA.
Chave Móvel Digital: how to set up Portugal's digital login
How to activate the Chave Móvel Digital in Portugal as a foreigner: who can get it, the gov.pt app, video call, Finanças letter, in person and PIN problems.
How to get a NIF in Portugal
The first number most people need — for a lease, a bank account and work.