Registering with the SNS in Portugal as a New Resident
Having an SNS number and having the SNS pay for your care are two different things, and the gap between them is where new residents get caught. The number is issued the first time you walk into a public health unit. Cover depends on your record carrying four further items — an identity document, a Portuguese tax number, a full Portuguese address and a valid residence permit. Until it does, you are treated and then billed.
This guide sets out how the registration works, what to bring, and what it costs. It picks up where our remote-work visa guide leaves off.
The right, and its condition
The Basic Health Law, Lei n.º 95/2019 of 4 September 2019, makes the SNS “universal, guaranteeing the provision of health care to all people without discrimination”. Base 21 then names who its beneficiaries are: all Portuguese citizens, and equally “cidadãos, com residência permanente ou em situação de estada ou residência temporárias em Portugal”, including third-country nationals — but it ends with five words that do the real work: “nos termos do regime jurídico aplicável”, under the applicable legal regime.
That regime is the National User Registry, and it is where the conditions live.
Where you register, and why it cannot be done online
The official service page is unambiguous about the channel: go to the health centre, “de preferência o da sua área de residência” — preferably the one for your area. There is no online route, and the health administration explains why: registration is done in person “para efeitos de verificação da identidade e mitigar situações de fraude”.
There is one accommodation for people who cannot attend. Your own presence is not strictly obligatory: where it is not possible, you may be represented by “um familiar, cuidador ou outra pessoa por si indicada” carrying the necessary documents.
If you do not know which centre covers your address, the official instruction is to call the SNS 24 line on 808 24 24 24.
The number itself
The número nacional de utente is assigned, for foreign nationals, “na primeira vez que se dirijam a uma unidade de saúde pública” — the first time you attend a public health unit. You do not have to be ill to get one: you may request it at any public health unit “mesmo sem precisar de cuidados”.
The minimum information to be given is name, sex, date of birth, country of nationality and country of birth. The number that comes out is, in the health administration’s words, “único, nacional, definitivo” — there are no provisional numbers, and the number assigned is never replaced.
If you arrived on a residence visa you may already have one. The immigration law provides that the visa application is communicated to the health service for automatic attribution of the user number, and that the residence visa is issued with that number provisionally assigned. The registry’s own rules describe the automated channel between the migration agency and the health register, and say it covers residence-permit applicants as well as holders.
What to take with you
The official list for a foreign citizen registering at a health centre:
- Your residence permit — for its number and its expiry date
- Proof of any health benefits you are entitled to, such as exemptions
- Your permanent address in Portugal
- Your civil identification number
- Your Portuguese tax number (NIF)
On the address, the health administration records the migration agency’s position that “o documento de autorização de residência confirma a morada de residência do utente” — the permit itself evidences where you live. Only if you do not have the permit does it ask for a rental contract, a comodato agreement, or a water, electricity or gas bill.
Your social security number is not required. The health administration’s own manual states that a foreign citizen does not have to show social security registration in order to register and obtain the user number.
The three states your record can be in
This is the part worth understanding before you go, because it decides who pays:
| Record state | What it means |
|---|---|
| Registo atualizado | All mandatory data present. Eligible for enrolment in primary care and for a family health team, and carries “condição SNS” — the SNS bears the cost of your care. |
| Registo em curso | Mandatory data still missing, within 180 days. Not eligible for enrolment, and carries “condição terceiro pagador” — you bear the cost, with no SNS contribution towards prescribed medicines or diagnostics. |
| Registo incompleto | Mandatory data still missing after 180 days. Same consequence, and the primary-care enrolment is closed. |
Two things follow that are easy to miss. First, care is never withheld: “em qualquer situação … a prestação de cuidados nunca é recusada” — but if the data is not provided, the care you received is invoiced. Second, third-party-payer status is not a cheaper co-payment. The health administration is explicit that in that case no moderating fee is charged and the amount billed is the consultation or procedure at the SNS price list.
The practical reading for someone who has just arrived on a residence visa: you can obtain a number immediately, but the status that makes the SNS pay needs your residence permit, which arrives later. Whether a residence-visa holder who has lodged but not yet received the permit can reach “registo atualizado” is not something any official page we could read resolves. Ask at the health centre and budget for the possibility that you are billed in the meantime.
What it costs
Moderating fees — taxas moderadoras — still exist, but only in one place. Decreto-Lei n.º 37/2022 of 27 May 2022 amended the rule so that health services funded by the SNS budget carry a fee “apenas nos serviços de urgência hospitalar”, only in hospital emergency departments, with effect from 1 June 2022. The consultation fees that used to apply at a health centre or a specialist appointment are gone.
Even in emergency, the fee is waived where you were referred there by the SNS, or where the visit results in admission to hospital.
On amounts, we are being careful. The most recent official document we could read that states figures is a health administration FAQ dated June 2022, which cites a 2016 ordinance in force since 1 April 2016, giving emergency fees of €18.00, €16.00 and €14.00 depending on the type of emergency service, plus diagnostics charged during the visit up to a maximum of €40.00. The legislation list shows no later amendment, but no 2025 or 2026 official page restates the figures. Treat these as the last officially published amounts rather than as confirmed current ones.
Exemptions cover pregnant women, minors, people with an incapacity of 60% or more, people in proven economic hardship and their dependants, blood and organ donors, firefighters, transplant patients, certain veterans, some unemployed people and their families, and asylum seekers and refugees. None of them is nationality-based — being a newly arrived foreign resident is not in itself an exemption.
A family doctor is not guaranteed
Registration and enrolment are two steps. Registration gets you the number; enrolment in a primary care unit is what makes you eligible for a family health team — a family doctor and family nurse.
Eligibility has three published conditions: that the unit has contracted family doctor vacancies available; that your record is “registo atualizado” with all mandatory data; and that you have had contact with the SNS within the last five years. Priority goes to households with a pregnant member, people with multiple or chronic conditions, and families with children up to 12.
Where there are no vacancies, people may be attached to a unit designated as being without a doctor — an organisational label that identifies who is waiting, and which the health administration says does not change their right of access to SNS care. No official page publishes an expected waiting time for a family doctor, and we are not going to estimate one.
You also do not need to be enrolled to be treated. Contact without enrolment is recorded as occasional care rather than refused.
One requirement that surprises people
Your registered address must be a Portuguese one. The primary care rules state it directly: if the habitual residence address is foreign, the record does not meet the conditions for “registo atualizado” and enrolment in primary care is not possible. Keeping a Dubai address on the file is enough on its own to leave you as a third-party payer.
Frequently asked questions
Can I register with the SNS online?
No. The official service page lists a single, in-person channel, and the health administration explains that this is for identity verification and fraud prevention. If you cannot attend, a family member, carer or someone you nominate may go with the documents.
What do I need to take to the health centre?
As a foreign citizen: your residence permit, proof of any health benefits or exemptions, your permanent address in Portugal, your civil identification number and your Portuguese tax number. Your social security number is not required.
Does having an SNS number mean my care is free?
No. The official page states that having a user number does not by itself guarantee that the SNS covers your costs. The record must also carry your identity document, Portuguese tax number, full Portuguese address and a valid residence permit.
What happens if my record is incomplete?
You are still treated — care is never refused — but you are billed at the SNS price list rather than a moderating fee, and you receive no SNS contribution towards prescribed medicines or diagnostics. After 180 days the record is closed to primary care enrolment.
Do I still pay taxas moderadoras?
Only in hospital emergency departments, since 1 June 2022. They are waived if the SNS referred you or if the visit leads to admission. The last officially published amounts are €18.00, €16.00 and €14.00 by type of emergency service, plus up to €40.00 of diagnostics.
Will I get a family doctor?
Not automatically. It depends on vacancies at your unit, on your record being complete, and on your having had contact with the SNS in the last five years, with priority for pregnancy, chronic illness and families with young children. No waiting time is officially published.
I have a residence visa but not the permit yet. Am I covered?
You can obtain a user number, and the visa itself already triggers one provisionally. Whether that is enough for the status that makes the SNS pay is not resolved by any official page we could read, because the mandatory fields name the residence permit. Ask at the health centre and plan for the possibility of being billed until the permit arrives.