Do Americans Need to Exchange a US Driver's License in Portugal?
Usually not. Since 1 August 2022, Decreto-Lei n.º 46/2022 lets Portugal residents keep driving on a valid US licence if they are under 60 and it was issued or last renewed within 15 years. It covers Portugal only. An optional exchange (troca) at IMT costs €30, no driving test.
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If you have read three other answers to this question and got three different ones, you are not imagining it. Most of the internet still describes the rules from before 2022, the US Embassy page describes the exchange process, and a few guides mix the two. Here is how the pieces fit together as of September 2026. The same question in the Netherlands has a very different answer, covered in our guide to US driver's licences on the DAFT.
What Does Decreto-Lei 46/2022 Actually Allow?
It lets you drive in Portugal on your US licence after you become a resident, without exchanging it, as long as every condition below holds. The rule covers OECD and CPLP countries that signed the 1949 Geneva or 1968 Vienna road traffic conventions or have a bilateral agreement with Portugal. IMT and gov.pt both list the United States by name, with no split by state.
| Condition (IMT, 2026) | What it means for a US licence |
|---|---|
| Issuing country is a Geneva 1949 / Vienna 1968 signatory | The US qualifies; IMT lists "Estados Unidos da América" |
| No more than 15 years since issue or last renewal | Counted from the issue or renewal date printed on your state licence |
| Holder is under 60 | The permission ends at your 60th birthday |
| You meet Portugal's minimum age for the category | Not an issue for adult category B (car) drivers |
| Licence is valid: not seized, suspended, expired or revoked | An expired state licence no longer counts, even if you are under 60 |
| Scope | Driving in Portugal only ("válida apenas em Portugal") |
The honest reframe for anyone dreading "starting over like a 16-year-old": nobody in Portugal is going to put you back in a driving school. Even if you exchange, IMT says holders from these countries are exempt from exams for the categories they already hold (dispensados da submissão a provas de exame). Your 20 years on American highways count.
That is a nice thing to know on your first Saturday drive out of Lisbon toward the Alentejo coast, windows down, lunch plans vague. The only exam left is parallel parking on a cobbled hill, and nobody grades that one.
Why Do So Many Guides Still Say You Have 90 Days?
Because that was the rule, and for some licences it still is. Article 125 of the Código da Estrada (Portugal's Highway Code) sets up two clocks for foreign licences:
| Your situation | Rule in the Código da Estrada |
|---|---|
| Visiting, not resident | You may drive for the first 185 days after entering Portugal |
| Resident, licence from a country covered by the old exchange rules | Request the exchange within 90 days of residence; you may keep driving during that window |
| 90 days to 2 years after residence | You can still request the exchange, but IMT says you can no longer drive on the foreign licence |
| More than 2 years after residence | Article 128 makes the exchange conditional on passing a practical driving test |
IMT counts these deadlines from the day you obtained your residence permit (autorização de residência), not from the day you landed. The US Embassy in Lisbon's current licence page still describes this framework in its exchange guidance. That is why so many forum threads say "90 days, then two years, then a test".
Decreto-Lei 46/2022 sits on top of that. IMT's own OECD page states that driving with these licences "passará a ser permitida... mesmo após os condutores obterem a residência" (becomes permitted even after the driver obtains residence). For a US driver under 60 with a qualifying licence, the 90-day exchange deadline no longer forces a troca.
Where sources genuinely disagree: some 2026 relocation guides say exchange without a test depends on which US state issued your licence. We found no support for that on IMT or gov.pt, which name the United States as a whole. Official sources also do not clearly say which deadline applies once a US licence stops qualifying (you turn 60, or it passes 15 years). The rule could be the old 90-day/2-year clock counted from your residence date, or something else, and IMT does not spell it out. The conservative path is to exchange before either limit arrives, and well inside two years of getting your residence permit.
When Should an American Exchange Anyway?
For many people the answer is "eventually, on your own schedule". The DL 46/2022 permission is useful, but it is narrow.
| Your situation | Suggested approach |
|---|---|
| Under 60, licence recently renewed, driving only in Portugal | You can keep your US licence; exchange is optional |
| You plan road trips to Spain, France or elsewhere in the EU | Exchange: a Portuguese carta de condução is an EU licence; the DL 46/2022 permission is Portugal-only |
| You are in your late 50s | Exchange before 60, when the permission ends |
| Your US licence is near 15 years since issue/renewal, or about to expire | Exchange while it is still valid; an expired licence cannot be exchanged |
| You want one fewer US document to keep alive | Exchange, then only IMT renewals matter |
That EU point is the specific delight hiding in the paperwork. A Portuguese licence means that a spur-of-the-moment drive over the border to Galicia for a long lunch is legally the same as driving to the next town. Summer holidays become a map with no customs posts on it.
If you are still at the visa stage, sequencing matters more than the licence. The residence permit that starts every IMT clock comes after your visa and your AIMA appointment. Our Portugal D8 visa guide and realistic D8 and AIMA timeline cover that part.
What Documents Does IMT Ask For?
IMT's list for OECD licence exchanges is short. The one document that trips Americans up has to come from the US.
| Document | Details |
|---|---|
| Certificado de autenticidade do título de condução | A certificate of authenticity from the issuing authority. For Americans the US Embassy says this is an abstract of driving record from the DMV in your last US state of residence. IMT also accepts a certificate issued by a consular service; Portuguese consulates in the US issue a Driver's License Authenticity Certificate by mail (the Newark consulate requires you to be registered with it first) |
| Apostille on that abstract | Requested from your state's designated authority, usually the Secretary of State |
| Atestado médico (electronic medical certificate) | Issued by a doctor in Portugal and sent to IMT electronically. IMT's process starts with this step |
| Your US driver's licence | You hand over the original at the appointment |
| Residence permit and ID | Passport if your ID lacks biometric data |
| Proof of address | IMT asks for a residence communication from your Câmara Municipal (required if you do not hold a Portuguese Cartão de Cidadão, which Americans won't), plus a certidão de domicílio fiscal from Finanças (tied to your NIF) if your address is not on your residence document |
| Translation | Not needed: IMT accepts licences in Portuguese, French, English or Spanish |
| Psychological evaluation | Only if you are adding truck or bus categories (C, D, E) |
According to the US Embassy, the abstract must confirm four things: that your licence is authentic, its issue and expiry dates, the vehicle classes it covers, and any suspension or revocation. A quick online printout may not show all of that. Ask your DMV for an official certified record that does, and get it apostilled before you fly, while you still have a US mailing address to receive it. Our state-by-state apostille guide lists the offices and fees.
You will also need a NIF (Portugal's tax number) for the Finanças address certificate and for almost everything else in your first month. See our NIF, bank account and rental guide for the order to do those in.
How Does the Exchange Work, Step by Step?
The process is mostly online, with one in-person visit. Here it is mapped to your move.
Before you leave the US
- Order a certified driving record abstract from your last state of residence.
- Get it apostilled by that state.
- Renew your US licence if it is close to expiry or approaching 15 years since issue or renewal.
After you receive your Portuguese residence permit
- See a doctor for the electronic atestado médico; the doctor transmits it to IMT.
- Submit the exchange request through IMT Online ("A Minha Carta de Condução") with your documents.
- Wait for IMT to contact you with an appointment.
- At the counter, hand over your original US licence and give biometric data (photo and signature).
- Pay the fee and receive a guia provisória, a temporary document that lets you drive while the card is produced. IMT's official pages do not say exactly when the fee is paid; one applicant guide reports that IMT emails the payment details after you submit online.
| Item | 2026 figure |
|---|---|
| IMT exchange fee | €30 (IMT advertises a 10% discount when you apply online) |
| Average time to receive the Portuguese licence | About 60 days, per gov.pt |
| Driving test | Not required for categories you already hold |
The IMT fee is the small line item. Budget separately for the medical certificate and for your state's abstract and apostille fees, which vary by state.
What Happens at 60 and Beyond?
Once you hold a Portuguese licence, it follows Portuguese renewal (revalidação) rules, and those add medical checks with age. Under IMT's schedule for category B licences issued from 30 July 2016, renewals run every 15 years until 60. From 60 they require an electronic medical certificate at 60, 65 and 70, then every two years.
| Age | Renewal rule (Grupo 1, category B) |
|---|---|
| Under 60 | Every 15 years, no medical certificate |
| 60 | Renewal with atestado médico |
| 65 | Renewal with atestado médico |
| 70 and older | Renewal with atestado médico every 2 years |
IMT's renewal fee is €30, reduced to €15 from age 70. For retirees on a Portugal D7 visa, this is one reason many people consider exchanging in their 50s rather than waiting for 60. You get the Portuguese card while your US licence still qualifies, and then you are simply on the Portuguese calendar like your neighbours.
Planning to bring more than your licence? Our guide to shipping belongings from the US to Portugal covers the rest of the move.
Ready to prepare your documents? We generate your Portugal visa forms and a step-by-step checklist, and the licence exchange comes later, once your residence permit is in hand. Take the free assessment →. It takes about five minutes, and nobody is going to email you 47 times afterward.
Frequently Asked Questions
Can I drive in Portugal with a US driver's license as a resident?
Usually yes. Under Decreto-Lei n.º 46/2022, in force since 1 August 2022, residents may drive on a US licence if they are under 60, the licence was issued or last renewed within 15 years, and it is valid. The permission applies only inside Portugal.
Do I need to take a driving test to exchange a US license in Portugal?
No, not for the categories you already hold. IMT exempts OECD licence holders, including Americans, from exams when exchanging. Article 128 of the Código da Estrada does require a practical test when an exchange is requested more than 2 years after residence under the older rules, so apply early if you plan to exchange.
How much does it cost to exchange a US driver's license in Portugal?
IMT charges €30, with a 10% discount advertised for online applications. Budget separately for the electronic medical certificate in Portugal and for the apostilled driving record abstract from your US state. gov.pt gives an average of about 60 days to receive the card.
What US document does IMT need for the exchange?
A certificate of authenticity for your licence. The US Embassy in Lisbon says this is a driving record abstract from your last state of residence, showing issue and expiry dates, vehicle classes and any suspensions, with an apostille from that state. IMT also accepts a certificate from a consular service, and Portuguese consulates in the US issue one by mail. No translation is needed because IMT accepts English.
Is the 90-day deadline to exchange still real?
It still exists in the Código da Estrada and on the US Embassy's page, and it applies to licences that do not meet the DL 46/2022 conditions. A US driver under 60 with a licence renewed within 15 years does not have to exchange within 90 days. Official sources do not clearly state the deadline once those conditions lapse, so exchanging before 60, and within 2 years of your residence permit, is the cautious approach.
Can I drive in Spain or France on my US license if I live in Portugal?
The DL 46/2022 permission is valid only in Portugal, so it does not help you elsewhere in the EU. Exchanging for a Portuguese licence gives you an EU licence you can use across member states. Check the host country's rules for driving on a US licence before any trip.
Disclaimer: This guide is for informational purposes only and does not constitute legal or immigration advice. Requirements change frequently — always verify current requirements with the relevant consulate or a qualified immigration lawyer before applying.
Sources:
- IMT (Instituto da Mobilidade e dos Transportes), "Cartas de Condução emitidas pelos países da OCDE e CPLP": https://www.imt-ip.pt/condutores/reconhecimento/troca-de-titulo-de-conducao-estrangeiro/cartas-de-conducao-emitidas-pelos-paises-da-ocde-e-cplp/
- IMT, "Tenho Carta de Condução Estrangeira": https://www.imt-ip.pt/condutores/informacoes-gerais/quero-ser-condutor/tenho-carta-de-conducao-estrangeira/
- IMT, "Revalidação da Carta de Condução": https://www.imt-ip.pt/condutores/informacoes-gerais/quero-ser-condutor/revalidacao-da-carta-de-conducao/
- IMT, "Revalidação dos Títulos de Condução" (Grupo I schedule, PDF): https://www.imt-ip.pt/wp-content/uploads/2025/09/Revalidacao-dos-titulos-de-conducao-site_GP-1.pdf
- IMT Madeira, "Habilitação de Condução com Títulos Emitidos por Países da CPLP e da OCDE" (Decreto-Lei n.º 46/2022 conditions): https://imt.madeira.gov.pt/index.php/pt/transportes-terrestres/condutores/habilita-a-conducao-de-veiculos-a-motor-pelos-detentores-de-titulos-de-conducao-emitidos-por-estados-membros-da-cplp-e-da-ocde
- gov.pt, "Cartas de condução de países da OCDE e CPLP válidas em Portugal" (28 July 2022): https://www.gov.pt/noticias/cartas-de-conducao-de-paises-da-ocde-e-cplp-validas-em-portugal
- gov.pt, "Trocar carta de condução estrangeira por portuguesa": https://www.gov.pt/servicos/trocar-carta-de-conducao-estrangeira-por-portuguesa
- U.S. Embassy & Consulate in Portugal, "Driver's License Exchange Information for U.S. Citizens in Portugal": https://pt.usembassy.gov/drivers-license-exchange-information-for-u-s-citizens-in-portugal/
- Código da Estrada, Artigo 125.º (Outros títulos) and Artigo 128.º (Troca de títulos de condução), annotated text: https://www.segurancarodoviaria.pt/codigo-da-estrada/titulo-v-da-habilitacao-legal-para-conduzir/cap%C3%ADtulo-i-titulos-de-conducao/artigo-125o-outros-titulos/
- GG Advogados, "Dispensa de troca das cartas de condução para detentores de títulos emitidos por Estados-Membros da CPLP e da OCDE" (July 2022): https://ggadvogados.pt/2022/07/13/dispensa-de-troca-das-cartas-de-conducao-para-detentores-de-titulos-emitidos-por-estados-membros-da-cplp-e-da-ocde/
- Consulate General of Portugal in Newark, "Driver's Licence" (Driver's License Authenticity Certificate): https://newark.consuladoportugal.mne.gov.pt/en/consular-matters/consulate-at-home/drivers-licence
- Amigos em Coimbra, "Procedimentos para Troca de Título de Condução Estrangeiro em Portugal através do IMT" (January 2024): https://blog.amigosemcoimbra.com/procedimentos-para-troca-de-titulo-de-conducao-estrangeiro-em-portugal-atraves-do-imt/