LoanNest Editorial
Mortgage Intermediary
⟳Last updated: 4 July 2026
DRAFT PLACEHOLDER
Key topics to cover:
- What the NIF is and all the uses (property, mortgage, bank, tax, employment)
- In-person process: which Finanças offices, documents, same-day issue
- Remote options: fiscal representative (what it means, who does it, costs)
- Consulate route: which consulates offer it, process
- What a fiscal representative is and when you need one long-term
- Getting NISS (social security number) at the same time
- Common mistakes (wrong address, expired passport copy)
- How NIF relates to getting a mortgage as non-resident
Frequently Asked Questions
What is a NIF and why do I need one in Portugal?
A NIF (Número de Identificação Fiscal) is your Portuguese tax identification number. It is mandatory for buying property, opening a bank account, applying for a mortgage, signing any contract, and filing Portuguese taxes. Without a NIF, you cannot complete a property purchase.
Can I get a Portuguese NIF without being in Portugal?
Yes. You can appoint a fiscal representative in Portugal (a Portuguese resident who acts on your behalf) to obtain the NIF remotely. Several online services offer this for €50–€150. Alternatively, some Portuguese consulates issue NIFs directly.
How long does it take to get a NIF?
In person at a Finanças office, you receive the NIF the same day. Via a fiscal representative or consulate, the process typically takes 1–4 weeks depending on the method and documentation required.
Do I need a fiscal representative after getting my NIF?
Non-residents are generally required to maintain a fiscal representative in Portugal for tax correspondence. Once you become a Portuguese tax resident (e.g. via D7/D8 visa), the requirement for a fiscal representative typically falls away.
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