How to Open a Bank Account in Portugal in 2026: A Complete Guide for Expats
From Millennium BCP to Revolut Portugal, here's exactly what you need to open a bank account in Portugal — whether you're a resident, non-resident, or just arrived.
Opening a bank account in Portugal is one of the first practical tasks on every expat's list — and one that can be surprisingly frustrating if you don't know what to expect. Requirements vary by bank, rules have changed under Portugal's updated AML (anti-money laundering) framework, and some institutions are far more expat-friendly than others.
This guide covers everything you need to know in 2026, from traditional Portuguese banks to digital-first alternatives that have made the process far simpler.
Do You Need a Portuguese Bank Account?
Strictly speaking, no — many expats survive for years using accounts from their home country. But for practical day-to-day life in Portugal, a local account becomes almost essential once you're resident:
- Portuguese employers typically pay salaries to Portuguese IBANs
- Utility companies (EDP, NOS, MEO, Galp) prefer Portuguese bank accounts for direct debit
- AT (Tax Authority) refunds are paid to Portuguese accounts by default
- Landlords almost universally require a Portuguese IBAN for rental payments
- Many government services expect a local account for digital transactions
For short-stay visitors or those managing remotely, it's less critical — but for anyone planning to live and work here, it's worth setting up within your first few months.
Documents Required to Open an Account
Portuguese banks are subject to strict KYC (Know Your Customer) requirements under EU anti-money laundering directives. While exact requirements differ between institutions, you should expect to provide:
- Valid passport or national ID card (EU citizens can use an ID card; non-EU must use a passport)
- NIF (Número de Identificação Fiscal) — your Portuguese tax number. You can obtain this at any Finanças office or, for EU citizens, at a Loja do Cidadão. Non-EU citizens typically need to appoint a tax representative.
- Proof of address — a utility bill, rental agreement, or Portuguese residence certificate (Atestado de Residência from your local Junta de Freguesia). Some banks accept foreign address documents with a certified translation.
- Proof of income or employment — an employment contract, pay slip, company registration, or pension statement. Retirees may need to provide bank statements showing regular income.
- SEF/AIMA registration number (for non-EU nationals) — your residence permit number or proof that you have applied
Some banks require you to visit a branch in person for identity verification; others now allow full remote onboarding via video call.
The Main Portuguese Banks in 2026
Millennium BCP
Portugal's largest private bank, with an extensive branch network and a functional English-language digital banking interface. BCP has a dedicated international clients desk in major cities and generally processes expat applications more smoothly than some competitors. Their ActivoBank sub-brand offers a fully digital, fee-free account for those who prefer to avoid branches.
Best for: Those who want a full-service bank with physical branches and international client support.
Caixa Geral de Depósitos (CGD)
State-owned and Portugal's largest bank by assets. CGD is reliable and well-regarded for mortgages and savings products. Customer service is largely in Portuguese, and the digital experience is functional but dated. Opening an account here can take longer than at private banks.
Best for: Those planning long-term residency who want a stable, state-backed institution.
Santander Portugal
A familiar name for UK, Spanish, and Latin American expats, Santander Portugal offers good digital banking and, in some cases, can facilitate account transfers from other Santander entities. Their Select and Private banking tiers serve high-net-worth clients with dedicated relationship managers.
Best for: Existing Santander customers or those with significant assets to manage.
Novo Banco
Formed from the resolution of the former BES (Banco Espírito Santo), Novo Banco has stabilised under Lone Star ownership and is now on a sound footing. They have actively courted the international market, including NHR programme applicants and Golden Visa holders, with English-language services and dedicated expat advisors.
Best for: Higher-net-worth expats, particularly those pursuing NHR status or investment visas.
BPI (Banco BPI)
Owned by CaixaBank (Spain), BPI is a solid mid-size bank with reasonable digital services. Their branch presence is good in Lisbon and Porto but thinner in smaller cities. Generally straightforward to open an account if you have all documents ready.
Best for: Residents of major cities who want a reliable, no-frills banking experience.
Digital and Neo-Bank Options
For many expats, especially those arriving from countries with more advanced fintech ecosystems, Portugal's traditional banks feel cumbersome. Several digital alternatives have become popular:
Revolut Portugal
Revolut now holds a full EU banking licence (from Lithuania) and officially launched Portuguese IBAN accounts in 2025. For day-to-day spending, fee-free currency exchange, and international transfers, Revolut is hard to beat. However, it is not accepted by all Portuguese employers for salary payments, and some government platforms still struggle with non-PT IBAN formats. Opening is entirely digital and takes minutes.
Limitation: Not accepted as a salary IBAN by all employers; not suitable as your sole account if you need to receive government payments.
N26
The German neobank has Portuguese IBAN accounts and a fully English digital experience. Less widely accepted than Revolut for salary transfers, but functional for everyday transactions. Worth noting that N26 has restricted opening accounts for new Portuguese residents in the past — check current availability.
Wise (formerly TransferWise)
While not a bank in Portugal, Wise's multi-currency account gives you a local IBAN (via a Lithuanian licence) and is the gold standard for receiving international transfers cheaply. Many expats use Wise alongside a Portuguese bank account — Wise for international transfers, local bank for salary and utilities.
Step-by-Step: Opening a Traditional Account
- Get your NIF first. You cannot open a Portuguese bank account without one. Visit a Finanças office (or Loja do Cidadão) with your passport and proof of address. As of 2026, EU citizens can apply online via the Portal das Finanças.
- Gather your documents. Check the specific bank's website — requirements vary. When in doubt, bring more documents rather than fewer.
- Book an appointment or walk in. Most major banks allow you to book appointments online (recommended — walk-in queues can be long). Some have dedicated international desks in larger branches.
- Complete KYC. The banker will verify your identity, purpose for the account, and source of funds. This is standard EU compliance — be prepared to explain your income source clearly.
- Wait for activation. Account activation typically takes 1–5 business days. Your card arrives by post (usually 7–10 days).
- Set up online banking. All major banks offer mobile apps; enable two-factor authentication immediately.
What This Means for Expats
The banking experience in Portugal has improved markedly over the past three years, driven largely by EU fintech regulation and competitive pressure from neobanks. The most frustrating bottleneck remains the NIF requirement — without it, you're stuck — but the process for obtaining a NIF has been streamlined significantly for EU nationals.
For non-EU arrivals, the combination of NIF application, residence permit process, and bank account opening can feel like a bureaucratic marathon. Our recommendation: start the NIF process before you arrive if at all possible (via a tax representative), and use a digital bank account like Wise or Revolut as a bridge while you complete the paperwork.
For those in a rush, ActivoBank (a Millennium BCP digital brand) and Millennium BCP itself are widely regarded as the most expat-efficient of the traditional banks. Novo Banco is worth considering if you have significant assets to transfer or are pursuing an investment visa.
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