Two numbers that sound alike but do very different jobs
Portugal’s tax system relies on two identification numbers that newcomers frequently confuse. Both are nine digits, both are issued by the tax authorities, and both appear on official paperwork — but they identify different kinds of taxpayer:
- NIF (Número de Identificação Fiscal) — the tax number of an individual. It is issued to a person by the Autoridade Tributária e Aduaneira (the Portuguese tax authority), it is permanent — yours for life — and it never expires. See what a NIF is for the full picture.
- NIPC (Número de Identificação de Pessoa Coletiva) — the tax number of a company or legal entity. It is assigned to the business itself at the moment of incorporation, not to the people behind it.
The simplest way to remember the difference: the NIF is for people, the NIPC is for companies. A third number, the NISS (social security number), is different again and is not a tax number at all — we cover that distinction in our guide on NIF vs NISS.
To open a company, the founders need a personal NIF first
This is the point that trips up most foreign entrepreneurs. You cannot incorporate a Portuguese company and skip straight to the NIPC. Before a business can legally exist, each founder, shareholder and director generally needs their own personal NIF. The company’s NIPC is then generated as part of the incorporation process and attached to the newly created entity.
In practice, the personal NIF is what lets each individual sign the incorporation documents, be named in the company’s records, and later operate the business — sign the lease for the office, open the corporate bank account, and enter into contracts. So even though your goal may be a company number, the starting point is always the human one.
What the personal NIF unlocks — for you and your business
A personal NIF is the foundation for almost every formal step in Portugal, whether or not you ever start a company. With it, an individual can:
- buy, sell or rent property and sign tenancy or service contracts;
- open a Portuguese bank account — see NIF and your bank account;
- support visa and residence-permit applications;
- register as a freelancer or self-employed worker, or act as a company founder;
- buy a car, take out insurance, or set up a mobile phone contract.
Because every founder needs one, a company with three co-founders means three personal NIFs before a single NIPC can be issued. Planning for that up front keeps the incorporation timeline moving.
Foreign founders: get your personal NIF remotely
You do not need to be in Portugal to obtain your personal NIF. NIF Express — the online service of Blue Ocean Immigration, a licensed immigration consultancy with an office on Avenida da Liberdade in Lisbon — registers it on your behalf. The power of attorney is signed by a lawyer enrolled with the Portuguese Bar Association (Ordem dos Advogados), so the whole process is handled remotely and properly.
If you are resident outside the EU or EEA, Portuguese law requires you to appoint a fiscal representative in Portugal. With NIF Express that mandatory first year of fiscal representation is already included in the price — there is nothing extra to arrange.
Cost and timing
The price is €49.99, and it already includes the obligatory first year of fiscal representation, with no hidden costs. Your NIF is typically issued within 3–7 working days. The access password for the tax authority’s online portal is sent separately, by registered post to your fiscal representative, roughly seven days later. For a fuller breakdown see NIF cost and fees and how long a NIF takes.
Start with your personal NIF
Whether you are buying property, relocating, or building a business, the personal NIF is the foundation everything else is built on — including the company’s NIPC. Get your NIF, or read how the remote process works before you begin.