Moving to Portugal as an EU Citizen: Every Step in Order

Moving to Portugal from another EU country needs no visa and no residence permit. It does take about ten separate registrations, spread across the tax office, the câmara municipal, the health center and Social Security, and most of them need something the previous one gave you. Do them out of order and you’ll stand at a counter holding the wrong paper.

This is the order I’d follow, worked out while setting up my own family in Cascais in 2026. Requirements vary a little between câmaras and health centers, so treat the specifics as what worked in Cascais and confirm by email before you go. Every office I wrote to answered within a few days, in writing, which also gives you something to show at the counter.

The Order at a Glance

NIF for everyone, before or on arrival.
Lease and a utility bill in your name.
Chave Móvel Digital.
Bank account, direct debits and MB WAY.
CRUE at the câmara.
Fiscal address and residency status at Finanças.
SNS número de utente, with a request for a family doctor.
NISS, if you’ll work or need benefits.
EHIC for each person.
Private health insurance, resident card and library cards.
Import your car and insure it on Portuguese plates.

When the Kids Need to Be There

Almost never, which is worth knowing before you pull three children out of school. In Cascais only one step needed them in person:

CRUE: yes. Each child has to attend, with their passport and one parent. The other parent doesn’t need to come or sign anything.
NIF: no. A parent or a representative requests it with the child’s passport.
SNS número de utente: no. The health center told us in writing that the parent brings the children’s original documents.
Library card: a parent signs for under-15s in person.
Resident card, NISS and fiscal address: no, these are done online.

Before You Move: A NIF for Everyone

Get the tax number first, because nothing else works without it. You need it to sign a lease, open a bank account, put a utility contract in your name and register for healthcare. Every family member needs their own, children included.

You can get it in person at any Finanças office with your passport, or remotely before you arrive. I used a lawyer and it was painless: they handled the request and the numbers came back without me setting foot in an office. If you’re not yet resident, it’s issued with your foreign address, and you’ll change that later.

Week One: An Address You Can Prove

Sign the lease and get at least one utility in your name straight away, ideally electricity. A bill in your name at the address is the proof of residence that the bank, the câmara and the health center all accept. The utilities guide covers how to choose suppliers and what each contract needs.

The alternative is an atestado de residência from your junta de freguesia. It’s cheap and quick, and some offices ask for it specifically, so if you’re unsure what an office wants, ask whether a bill will do. In my case the health center first asked for an atestado, then accepted a bill once we had the CRUE.

Chave Móvel Digital

This is the state’s digital login. It gets you into Portal das Finanças, Segurança Social Direta, the SNS 24 app and most other government services, and lets you sign documents digitally.

It needs only your passport and NIF, so do it in the first week at any Espaço Cidadão or Loja do Cidadão. Ask them to activate the digital signature in the same visit, since it’s a separate step. Several later items on this list can then be done online instead of at a counter.

A Portuguese Bank Account

You can live on an EU account for a while, since EU rules stop billers refusing an IBAN from another member state. A local account still makes direct debits, salary and the occasional stubborn counter easier.

ActivoBank, the digital bank I looked at, asks for four documents: your passport, proof of your NIF (a Certidão de Domicílio Fiscal from Portal das Finanças works and is free), proof of address dated within the last 12 months, and proof of your professional situation from the last six months, such as a tax return or a bank statement. That last one catches people out. Online opening is only available to residents of a handful of EU countries and is single-holder only, so if you don’t qualify, or want a joint account, plan on a branch visit.

If you’re keeping an existing EU neobank, update your country of residence with them. Some, like N26, handle the change without a Portuguese branch.

Once the account is open, move your bills onto direct debit (débito direto). It’s more convenient, and utilities often discount the bill when you combine direct debit with electronic invoices.

Set Up MB WAY

MB WAY is Portugal’s mobile payment system, and you’ll need it sooner than you’d think. People use it to split a dinner bill, pay the cleaner, chip in for a school collection or pay small shops and market stalls that don’t take cards. You send money to a phone number instantly, and you can also pay online, withdraw cash at a Multibanco without your card and create virtual cards for online shopping.

It runs on a card from a Portuguese bank, which is one more reason to open a local account. Foreign phone numbers are accepted, as long as the card is Portuguese. Many banking apps have MB WAY built in, but use the separate MB WAY app instead. Through the bank app you get a message every time you use it, and the standalone app keeps payments quick and quiet. New accounts start with a €50 daily limit, which you can raise in the app.

The CRUE: Your Registration as an EU Citizen

The Certificado de Registo de Cidadão da União Europeia proves you live here legally. You don’t need permission to live in Portugal as an EU citizen, but every office that asks for a “residence document” will want this one.

The law (Lei 37/2006) says you register after three months of residence, within the following 30 days. You do it at your câmara municipal, which in Cascais means the Loja Cascais counter. In Cascais there’s no appointment: you take a ticket on arrival. It cost €15 per certificate, paid by card or cash, and is issued on the spot.

What we needed:

Passport for each person.
Proof of address.
A signed declaration (the form is at the counter) stating you’re working, self-employed, studying or have sufficient means. If you tick sufficient means, which is the usual choice for entrepreneurs who own a business and don’t have a payslip, bring a recent bank statement as proof.
For children: their passport and one parent present. The children had to attend in person, and no authorization from the other parent was needed.

Keep the originals somewhere safe. If you ever re-register at a new address, the câmara wants the original certificate handed back, and a scan won’t do. Losing one means a police report first.

Update Your Fiscal Address and Residency Status

Your NIF still shows whatever address it was issued with, often abroad. Change it to your Portuguese address on Portal das Finanças, logging in with Chave Móvel Digital. The tax office sends a confirmation code by post to the new address, so you need to be living there to finish the change.

This step decides whether Portugal treats you as tax-resident, and the date it takes effect matters if you’re leaving another country’s tax system the same year. Get advice on the effective date before you submit if your situation is anything more than a salary. The capital gains tax post covers what changes once you’re resident.

Do the same for each child’s NIF. Some local services, the municipal resident card in my case, want a document that links a child’s name to their NIF and a local address, and a NIF record still showing a foreign address doesn’t help.

The SNS Número de Utente

With the CRUE and proof of address in hand, register with the national health service at your local centro de saúde. It’s free, and the SNS covers almost everything at no charge since 2022. The SNS registration guide has the full detail.

Email your health center first. Ours booked an appointment for the whole family and told us exactly what to bring: originals of passport, CRUE, NIF and proof of address for each person. They also confirmed the children didn’t need to come, only their documents.

Ask for a médico de família while you’re at the counter. That’s the part with the long queue, so get on the list from day one.

NISS: Your Social Security Number

Your Social Security number is separate from the NIF and the utente number. You need it if you work for a Portuguese employer, register as self-employed, or claim most benefits.

With Chave Móvel Digital you can request it online through the Segurança Social portal. EU nationality is enough, and no residence permit is involved. It isn’t instant, and you may be asked for an identity check.

The European Health Insurance Card

Once you’re on the SNS, get a Portuguese EHIC (Cartão Europeu de Seguro de Doença) for each family member, for travel. The one you brought from your previous country stops being valid once you’re no longer insured there, and using it anyway can leave you with the bill.

If you have a NISS, request it online in Segurança Social Direta. Without one, SNS users who aren’t covered by any other scheme can request it in person at a Segurança Social counter using their número de utente. It’s free, arrives by post in about a week and lasts three years. An EHIC covers public care in other EU countries on local terms, so you’ll still want travel insurance for private hospitals and repatriation. The travel insurance comparison covers the options.

Health Insurance

The SNS is excellent for serious illness and slow for specialists and elective procedures. Most residents add private cover for speed. Read the exclusions closely, because Portuguese private policies cap or exclude exactly the expensive things the SNS covers well. The health insurance gaps post goes through them.

Check What Your Câmara Gives Residents

Many municipalities run their own resident schemes on top of the national system, and they’re easy to miss because nobody at the CRUE counter mentions them. Once you’re registered, look up what yours offers.

In Cascais it’s the Viver Cascais card, open to anyone who lives, works or studies in the municipality. It gets you free travel on the municipal buses and 180 minutes of free street parking a day, paid through the MobiCascais app, plus discounts on municipal services. You apply online through a MyCascais account. The digital card is free and a physical one costs €7.

Children can be added to a parent’s account as beneficiaries, and this is where the fiscal address matters. The câmara wants a document linking each child’s name to their NIF, and it rejected our first attempt, an old provisional NIF record that still showed a foreign address. Upload a current Certidão de Domicílio Fiscal for each child instead, downloaded free from Portal das Finanças, ideally after you’ve moved their fiscal address to Portugal.

Local Extras

Once the paperwork exists, the smaller registrations follow:

Library cards. Free with ID and proof of address. Under-15s need a parent to sign in person.
Internet and mobile. The UZO post covers what I chose.

How to Import Your Car Without Paying ISV

A car on foreign plates can only stay in Portugal for a limited time once you live here, so it has to be legalized: Portuguese plates, a Portuguese registration document (the DUA) and, normally, the ISV vehicle tax, which can run to thousands of euros. Moving your residence here gets you out of the tax, as long as you meet the conditions.

The exemption is in articles 58 to 61 of the ISV code, and the providers I asked agreed on these conditions:

You lived in the country you’re leaving for at least six months.
The car is in your name and fully paid. Guides say six months of ownership, but a 2024 ruling by the northern administrative court (TCA Norte, 01795/23.9BEBRG) read the rule as twelve, so twelve is the safe assumption.
You file within 12 months of moving. The moving date is the first document customs accepts as proof, typically the date you deregistered in your old country, such as a Spanish baja del padrón.
One car per person every ten years, and you can’t sell, rent or lend it for 12 months after it gets Portuguese plates.

The documents customs wants:

Your passport or ID card.
An official certificate of residence from your old country showing when your residence there started and ended. In Spain that’s a historical empadronamiento certificate that includes the baja.
Proof of everyday life there from your last six months, such as payslips, rent receipts or utility bills.
The car’s registration document.
The European Certificate of Conformity (CoC). If you don’t have it, order one from the manufacturer before you start, because the process stalls without it.

The Import Process Step by Step

You can file yourself, but most people use a despachante, a licensed customs broker. The process runs like this:

Send your documents to the broker, who checks whether you qualify for the exemption. That takes two or three days.
Pay and sign a power of attorney. IMT needs the signature certified, which most brokers arrange.
Take the car for the inspection for plate attribution (inspeção para atribuição de matrícula) at an inspection center near you. It costs about €94.
The broker files with customs (the Alfândega). With the exemption, the decision takes one to three months. Without it, a few days.
Plates arrive by post. Insure the car on its new plates, fit them, and you can drive.
The DUA arrives six to eight weeks later.

The quotes I got for the exemption route ranged from about €300 to €750 per car, depending on what they included:

Despachante365: €250 plus VAT in broker fees per car.
Legaliza na Hora: €500 plus VAT, plus €145 in IMT and DUA fees after registration.
legalizacao.pt: €596 covering their work, plates and registration fees, about €708 once you add the inspection and signature certification. Without the exemption their fee drops by €100, but you pay the ISV.
The ACP: €460.30 per car with a CoC, €705.30 without, with inspection and taxes extra.

Two practical points. If you’re bringing two cars and only one qualifies, claim the exemption on the one with the higher ISV, and remember electric cars pay no ISV anyway. If both cars are in one spouse’s name, the providers disagreed on whether the other spouse can claim the second car under community of property. One said yes, a customs broker said only one customs office in the country accepts that and Lisbon’s doesn’t, and a lawyer advised getting written confirmation from the tax authority first. Get that confirmation before you count on two exemptions.

Car Insurance in Portugal

In Spain the service leader is easy to name: Mapfre. In Portugal it’s Fidelidade, with Generali Tranquilidade close behind. Two independent data sets point the same way.

The insurance regulator, the ASF, publishes motor complaints relative to the number of cars each insurer covers. In 2025 the market average was 0.80 complaints per 1,000 insured vehicles. CA Seguros had the fewest, followed by Fidelidade and Generali Tranquilidade, with Allianz also better than average. Ageas had the worst ratio at 2.43, three times the average.

DECO PROteste’s 2026 motor satisfaction survey put Fidelidade first, followed by Mapfre, Zurich and ok!, with the budget brand LOGO last.

Mapfre does operate in Portugal, sold mainly through Santander, and its customers rate it well, but its complaint ratio is above average and it’s a mid-sized player here. CA Seguros has the best complaint record but sells mostly through Crédito Agrícola branches.

The online low-cost brands (LOGO, ok! and Seguro Directo) compete on price, and their service scores are weaker. LOGO shares Generali’s regulatory figures and Seguro Directo shares Ageas’s, so the complaint ratios can’t isolate them.

To compare quotes, ComparaJá shows prices from around a dozen insurers side by side, and Mudey, a registered broker, says it covers more than 20. Both are paid intermediaries and neither covers the whole market, so quote the direct brands separately, then ask Fidelidade or Generali to match. Third-party liability is the legal minimum, and own-damage cover (danos próprios) is optional.

Two points that matter when you’re importing:

Bring your no-claims history. Under EU rules (Directive 2021/2118), an insurer that prices on claims history has to treat a statement from another member state the same as a Portuguese one. Ask your current insurer for the standard EU claims-history statement before you cancel, and get the discount confirmed in writing before you buy.
Keep the car insured on its old plates until the new ones arrive. A Portuguese policy needs a Portuguese plate number, so the switch happens when the plates come. Tell your current insurer you’ve moved and confirm they’ll keep covering you until then.

Most of it fits into a handful of mornings, as long as you know what each office wants before you walk in.