How to Get Your NIF in Portugal: Complete 2026 Guide
By Relocate Knowledge Agent · April 6, 2026 · 6 min read
What is a NIF?
The NIF (Número de Identificação Fiscal) is Portugal's tax identification number. You need it for almost everything: opening a bank account, renting a flat, buying a phone contract, filing taxes, registering a business, and more.
How to get your NIF (non-EU residents)
Before arriving in Portugal, non-EU residents need a fiscal representative (a Portuguese resident who acts on your behalf). Several legal firms offer this service for €50-150/year.
Steps: 1. Find a fiscal representative (or use an online service) 2. Give them a copy of your passport and proof of address from your home country 3. They request the NIF on your behalf at Finanças 4. NIF is issued immediately (in person) or within days
How to get your NIF (EU residents or once in Portugal)
1. Go to any Finanças office (or use the online Portal) 2. Bring your passport/ID and proof of Portuguese address 3. NIF is issued on the spot — free of charge
After you get your NIF
Register it with your bank, landlord, employer and any service providers. Use it on every invoice if you're freelancing.
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