How to get a Portuguese NIF online (step-by-step, 2026)
Complete guide to obtaining the NIF (Portuguese tax number) without visiting Finanças. Works for residents and non-residents. Updated for 2026.
For newcomers to Portugal, the NIF (Tax Identification Number) is the first administrative wall. Without a NIF you can't open a bank account, sign a rental contract, or buy a phone in a store. The good news: you no longer need to show up in person at Finanças. Here's how to handle everything online.
What the NIF is and who needs one
The NIF identifies you with the Portuguese Tax Authority. It has 9 digits, is assigned for life, and is required for any financial transaction — from opening a bank account to shopping on Portuguese websites.
You need a NIF if:
- You're an immigrant moving to Portugal
- You're an EU citizen settling in Portugal
- You're non-resident but planning to buy property, open an account, or have any financial activity in Portugal
- You're an international student enrolled at a Portuguese university
- You'll work remotely for a Portuguese company
Required documents
For any NIF application, you need:
- Valid passport or ID card — front and back, PDF or image
- Proof of current address — anywhere in the world is fine
- Active email — to receive the number
No certified translations needed. No Apostille of The Hague. Documents go as they are.
Option 1: in person at Finanças
Traditionally, you'd go to a Tax Office with your documents, take a number, wait (1-3 hours), fill in the form with the clerk's help, and walk out with a NIF. Still free, but means:
- You need to be physically in Portugal
- Pulling a ticket (some offices run out before 10am)
- Communicating in Portuguese or going with someone who does
- Eventually appointing a fiscal representative if you're non-EU resident
Option 2: online via specialised service
The faster alternative is using a service like ours. Instead of going to Finanças, we submit the application for you with the Tax Authority. What you get:
- ✅ No need to be in Portugal
- ✅ Everything online — form in 5 minutes
- ✅ Fiscal representation included for the first year (mandatory for non-EU residents)
- ✅ NIF delivered in 3 to 5 working days by email
- ✅ Official PDF document, accepted by every bank
The service is €120 with VAT included. Request the NIF now →
Frequently asked questions
How long does it take?
In person: 1 hour to 1 day. Online via service: 3 to 5 working days.
Do I need a fiscal representative?
If you live outside the EU: yes, it's mandatory by law. If you live in the EU: not mandatory but recommended if you don't speak fluent Portuguese — the representative receives correspondence from Finanças.
Can the request be rejected?
In less than 1% of cases, usually due to illegible documents. We fix issues before submitting.
Can I use the NIF immediately?
Yes. From the moment you receive the number, you can use it at any bank, contract or purchase. The PDF document we send is accepted everywhere.
I have a NIF but I moved countries. What do I do?
You must communicate fiscal address change or appoint a new representative. We can handle that for you.
In summary
Getting a NIF in 2026 no longer requires showing up anywhere. If you're moving to Portugal and you're here, going to Finanças is free. If you're outside Portugal, or simply don't want to lose hours in queues, the online path solves everything in a few days.