Every year, thousands of international couples choose Portugal as the place to get married. Some already live here, while others dream of saying "I do" overlooking the Atlantic or in one of Portugal's historic cities.
But while organizing the perfect wedding is exciting, the legal side is often far more intricate than people expect.
If you want the marriage to be legally valid, you need to follow the Portuguese civil registry process, prepare the right documents, and understand how the marriage may affect your immigration status, taxes, property, and estate planning.
Can tourists legally marry in Portugal? Which documents are required? Do foreign documents need an apostille? Will the marriage be recognized back home? Can marrying a Portuguese citizen help with residency or citizenship?
In this complete guide, we answer the most common questions and explain everything expats need to know before getting married in Portugal in 2026.
Can expats get married in Portugal?
Yes. Foreigners can legally marry in Portugal, even if they are not Portuguese residents. However, they must complete the Portuguese Civil Registry process and provide the required documents, which may include birth certificates, certificates of legal capacity to marry, apostilles and certified translations.
This means that, the rules for marriages between Portuguese citizens are generally the same as for marriages between Portuguese and foreign citizens. The main additional requirement for foreign citizens is that they must prove they are legally allowed to marry.
This means that foreign couples usually need to provide documents from their country of nationality or residence confirming their identity, marital status, and capacity to marry.
Couples are often surprised to discover that a perfectly valid document in their home country cannot be accepted by the Portuguese authorities because it is too old, has not been apostilled, was translated by someone who is not authorized or, was issued in the wrong format.
Do you need to live in Portugal to get married here?
In many cases, no.
Foreigners do not necessarily need to be Portuguese residents to get married in Portugal. However, the process still needs to be handled through the Portuguese Civil Registry.
This is why destination weddings should be planned carefully. A symbolic ceremony can be organised more freely, but a legally valid marriage requires the correct documents and registry approval.
Civil marriage vs religious marriage in Portugal
Portugal recognises civil marriages and certain religious marriages with civil effects.
A civil marriage is handled through the Portuguese Civil Registry.
A religious ceremony may also have legal effects, but it still needs to comply with Portuguese legal requirements and be registered properly.
For international couples, it is usually best to treat the civil registry process as the foundation. Even if the wedding celebration is religious, symbolic, or held at a private venue, the legal part must be correctly registered.
Documents required to get married in Portugal
The exact documents depend on your nationality, marital status, and the registry office handling the process.
Foreign citizens are commonly asked to provide:
- Valid passport or residence permit
- Birth certificate
- Certificate of no impediment, certificate of matrimonial capacity, or equivalent document proving that you are legally free to marry
- Divorce certificate, if previously divorced
- Death certificate of a former spouse, if widowed
- Power of attorney, if one person is being represented in the process
The Portuguese government confirms that foreign citizens must prove they can legally marry, usually through a certificate issued by the competent authority of their country.
Apostilles, legalisation, and translations
Foreign documents usually need to be prepared before they are accepted in Portugal.
Depending on the country where the document was issued, this may involve:
- Apostille
- Consular legalisation
- Certified translation into Portuguese
This is one of the most common reasons the marriage process is delayed.
A document may be valid in your home country but still not accepted in Portugal if it is too old, not apostilled, not legalised correctly, or not translated in the required form.
For this reason, couples should not wait until the last minute to collect documents.
How the marriage process works in Portugal
The process usually starts with a request at a Portuguese Civil Registry Office.
The registry reviews the documents and checks whether there are any legal impediments to the marriage. Once the marriage is authorised, the couple can schedule the ceremony.
A typical process looks like this:
- Prepare the documents
- Apostille or legalise foreign documents
- Translate documents into Portuguese, if required
- Submit the marriage request at the Civil Registry
- Wait for the registry to review the file
- Schedule the ceremony
- Celebrate the marriage
- Obtain the Portuguese marriage certificate
After the marriage, the couple receives a marriage certificate issued by the Portuguese Civil Registry, which is the official record of the marriage.
Collect documents -> Apostille / Legalisation -> Certified Translation -> Submit to Civil Registry -> Registry Review -> Marriage Approval -> Wedding Ceremony -> Marriage Certificate
How long does it take to get married in Portugal?
The timeline depends on the couple’s nationality, the registry office, and how quickly the documents can be obtained from abroad.
For foreign couples, it is sensible to start several months in advance.
The legal review is not always the slowest part. Delays often happen because documents need to be requested from another country, apostilled, translated, corrected, or reissued.
If you are planning a wedding with a fixed date, you should separate the legal process from the celebration planning.
Can tourists get married in Portugal?
Yes, in many cases tourists can get married in Portugal.
However, tourists still need to complete the legal process if they want the marriage to be legally valid.
This matters for destination weddings. A couple can organise a celebration, photoshoot, or symbolic ceremony without completing the legal marriage process, but that will not create a legally recognised marriage.
If the goal is to be legally married in Portugal, the registry process must be completed.
Can same sex couples get married in Portugal?
Yes. Same sex marriage is recognised in Portugal.
Foreign same sex couples should also consider whether the marriage will be recognised in their country of nationality, residence, or future relocation.
This can matter for immigration, tax, inheritance, children, property, and estate planning.
Getting married to a Portuguese citizen
Marriage to a Portuguese citizen may have immigration and nationality consequences, but it does not automatically give the foreign spouse Portuguese citizenship.
Portuguese nationality law allows a foreign person married to, or in a união de facto with, a Portuguese citizen for more than three years to apply for Portuguese nationality, subject to the applicable legal requirements.
This is important. Marriage can create eligibility. It does not guarantee automatic approval.
Marriage and residence in Portugal
Marriage can be relevant for residence planning, especially when one spouse already lives legally in Portugal.
Depending on the situation, marriage may support:
- Family reunification
- Residence rights for a spouse
- Residence rights connected to an EU citizen
- Residence rights connected to a Portuguese citizen
The correct route depends on the facts. A spouse of a Portuguese citizen, a spouse of an EU citizen, and a spouse of a non-EU resident may face different procedures.
Couples should also consider timing. Getting married before moving to Portugal can create a different administrative path than getting married after one spouse is already resident.
Marriage vs União de Facto in Portugal
Marriage and União de facto are not the same thing in Portugal.
União de facto, generally applies when two people live together as a couple for at least two years. It is not a marital status, although it can produce some legal effects like marriage.
For international couples, this distinction matters.
Marriage may be easier to prove in cross border situations because it produces a formal marriage certificate. União de facto may require evidence of cohabitation and may not be recognised in the same way by other countries.
Marriage and taxes in Portugal
Marriage can affect tax filing in Portugal.
Married couples and civil partners may be able to choose between filing separately or jointly. The best option depends on income levels, deductions, dependents, foreign income, and tax residency.
For international couples, this should be reviewed every year.
A joint tax return may be beneficial in one year and not in another. It depends on the couple’s income profile and personal situation.
Marriage and property ownership in Portugal
Marriage can also affect how property is owned.
Portugal has matrimonial property regimes. These regimes determine how assets are treated between spouses.
The default regime is generally communion of acquired assets, unless the couple chooses another regime through a prenuptial agreement. Under this regime, certain assets acquired after marriage may be treated as common assets.
This is especially important if:
- One spouse is buying property in Portugal
- The couple is buying property together
- One spouse already owns assets before marriage
- The couple has assets in more than one country
- One or both spouses have children from a previous relationship
- There are family gifts, inheritances, or business assets involved
Prenuptial agreements in Portugal
A prenuptial agreement can be important for international couples.
In Portugal, spouses are generally free to choose their matrimonial property regime through a marriage contract or prenuptial agreement.
Prenuptial agreements must follow formal requirements. They may be made by notarial deed or through the civil registry.
Timing is important. A prenuptial agreement should be handled before the marriage.
This is because Portuguese law generally follows the principle that the matrimonial property regime cannot be changed after marriage, except in limited situations.
Marriage and Inheritance
Marriage can affect inheritance rights.
For international couples, this is often more complex because there may be assets in different countries, children from previous relationships, wills made abroad, or different nationalities involved.
Getting married in Portugal is a good moment to review:
- Wills
- Property ownership
- Bank accounts
- Life insurance
- Beneficiaries
- Forced heirship rules
- Cross border succession rules
- Tax exposure
Estate planning should not be left until later. Marriage changes the legal and financial picture, especially where families and assets are spread across more than one country.
Buying property before or after marriage
Couples often ask whether it is better to buy property before or after marriage.
There is no single answer.
The right structure depends on the couple’s matrimonial property regime, source of funds, tax position, family situation, financing needs, and estate planning goals.
If one spouse is buying alone before marriage, it is important to understand whether the property will remain separate or could later be affected by the couple’s matrimonial property regime.
If the couple is buying together after marriage, they should understand how ownership will be recorded and how the property would be treated in the event of divorce, death, or sale.
Registering a Portuguese marriage abroad
After marrying in Portugal, foreign couples may need to register the marriage in their country of nationality or residence.
This depends on the country.
Some countries require the Portuguese marriage certificate to be apostilled, translated, or submitted through a consulate or civil registry abroad.
This step matters because a marriage that is valid in Portugal may still need to be recognised or recorded elsewhere for immigration, tax, inheritance, name change, or family law purposes.
Common mistakes expats make when getting married in Portugal
The most common mistakes are practical.
- Starting too late
- Assuming the same documents work in every country
- Using documents that are too old
- Forgetting apostilles or legalisation
- Using translations that are not accepted
- Booking the wedding before the legal process is approved
- Not checking the rules with the correct registry office
- Ignoring tax consequences
- Ignoring property consequences
- Leaving the prenuptial agreement discussion until after the wedding
- Not reviewing wills and estate planning
Most delays are avoidable with early planning.
Checklist for expats getting married in Portugal
Before starting the process, international couples should confirm:
- Whether the marriage will be legal, symbolic, or both.
- Which Civil Registry Office will handle the process.
- Which documents are required for each person.
- Whether documents need apostille or legalisation.
- Whether translations are required.
- Whether either person was previously married.
- Whether a prenuptial agreement is needed.
- Whether the marriage affects residence planning.
- Whether the marriage affects tax filing.
- Whether the marriage affects property ownership.
- Whether wills or estate planning should be updated.
- Whether the marriage must be registered abroad.
Final thoughts
Getting married in Portugal is possible for foreigners, but it should be planned carefully.
The process is document heavy, and the legal consequences can go far beyond the wedding day.
For international couples, marriage may affect residence rights, nationality options, tax filing, property ownership, inheritance, and long-term planning.
The best approach is to start early, confirm the requirements with the Civil Registry, and review the wider legal and financial impact before the wedding date.
Frequently Asked Questions
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