Living in Portugal

Opening a bank account in Portugal in 2026: what you actually need

A Portuguese bank account is one of the first practical steps after arriving, and the process is straightforward once you have the two documents that unlock it.

Opening a bank account in Portugal is not difficult, but it has a specific order of operations, and doing it out of order is what causes the frustration newcomers report. The two keys are a NIF (tax identification number) and proof of address, and once you have those, most banks will open an account for you in a single visit.

The documents banks ask for

• NIF (numero de identificacao fiscal). The Portuguese tax number, required for almost every financial and administrative act. You typically get this before or alongside the bank account, sometimes with the help of a fiscal representative if you are not yet resident.
• Identification. Passport for non-EU citizens, national ID card or passport for EU citizens.
• Proof of address. A rental contract, utility bill, or sometimes an address abroad for a non-resident account.
• Proof of income or employment. Sometimes requested, such as a work contract or recent payslip, depending on the bank and account type.

Resident versus non-resident accounts

You can open a non-resident account before you have Portuguese residency, useful for buying property or transferring funds ahead of a move, and convert it to a resident account once you have your residency and local address. Resident accounts generally come with better terms and full access to services, so most people switch as soon as they can.

Traditional banks and digital options

The established Portuguese banks (names like Millennium BCP, Caixa Geral de Depositos, Novobanco, and Santander Portugal) offer branch service and are what most residents use, especially for mortgages and larger relationships. Alongside them, digital and pan-European options such as app-first banks are popular with newcomers for their English interfaces and easy setup, and many people run both: a traditional account for local life and a digital one for flexibility. Multibanco, Portugal's excellent shared ATM and payment network, works across all of them and is central to daily life, from paying bills to taxes.

Practical sequencing

The clean order is: get your NIF, secure a proof of address, then walk into a branch (or start a digital application) with passport, NIF, and address proof in hand. Book an appointment where you can, and expect the process in Portuguese, so a translation app or Portuguese-speaking companion smooths a branch visit. This guide is provided by Digiton, a Lisbon technology company, as part of a wider set of practical resources for people building a life and business in Portugal.

Frequently asked questions

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