Required Documents for Family Reunification Through Spouse in Sweden: 2026 Updated Legal Guide

A common mistake in Swedish family reunification applications based on a spouse is believing that simply proving the relationship is sufficient. However, the Swedish Migration Agency (migrationsverket.se) examines not only the marital bond but also the identity card, passport, type of relationship, how the relationship is proven, the sponsor's income and housing situation (if applicable), custody and consent documents (if there are children), and whether the application was submitted correctly. Therefore, the required documents for family reunification based on a spouse in Sweden are far more comprehensive than simply presenting a marriage certificate.

According to the Swedish Migration Agency's current "live with a partner" page, this category includes married couples, registered partners, cohabiting partners, and in some cases, couples planning to marry or live together in Sweden. However, the same set of documents is not required for every subgroup. For married couples, a marriage registration and marriage certificate are important, while for couples living together but not married, documents proving the existence of cohabitation, such as civil registry records, rental agreements, or joint property purchase documents, are crucial. Therefore, the first step is to correctly determine which category the application falls under: "married spouse," "registered partner," or "cohabiting partner." (migrationsverket.se)

Another critical point is this: In Sweden, the list of documents for family reunification through a spouse is not prepared solely for the applicant. After the application is submitted, the spouse or partner living in Sweden also completes a separate questionnaire and uploads income and housing documents to the system, especially if the housing/support requirement applies. So the file has two parts: the applicant outside Sweden submits their own identity and relationship documents; the sponsoring spouse in Sweden completes the file with housing and income documents. (migrationsverket.se)

Below, I explain this process in detail, both in a document-based and practical way.

1. Essential documents to be prepared by the applicant's spouse

In family reunification through a spouse, the most essential set of documents are the identity and relationship documents of the applicant spouse. The Swedish Migration Agency requires clearly and legibly prepared passport copies . The agency also explicitly states that permission cannot be granted for a period longer than the passport's validity. Therefore, if your passport is nearing expiration, renewing it before applying is often the most practical step. For EU/EEA citizens, a national identity card can be used in place of a passport; however, for those from non-EU/EEA countries, a passport is the rule. (migrationsverket.se)

The technical requirements of the Migration Agency for passport copies are very clear. The copies must show the following: identification information, passport validity period, issuing country, signature (if applicable), information on residence permits in other countries, machine-readable code area, and the top and bottom page numbers of the passport. In some cases, copies of pages containing entry and exit stamps are also required. Furthermore, if the passport has a signature area, this signature must be clearly visible in the copy; if there is no signature at all, the Migration Agency may request additional documents. (migrationsverket.se)

Documents proving the relationship between the applicant and their spouse are also central to the file. If the parties are married, a marriage certificate, marriage registration certificate , or equivalent official document must be included in the file. The Migration Agency may also request a separate document showing that the marriage has been officially registered in the applicant's country of citizenship. This detail is particularly important in marriages performed abroad, as it may be necessary to show not only that the marriage took place, but also that it has been officially registered. (migrationsverket.se)

If the parties are not married but are applying as cohabiting partners, proof of cohabitation is required instead of a marriage certificate. The Migration Agency cites documents such as population register extracts, joint rental agreements, documents showing the purchase of a jointly owned property, and utility bills showing both parties' names and shared addresses as examples. Therefore, the case is weaker for couples who are actually living together but are officially listed as separated; it is crucial to document this cohabitation before applying. (migrationsverket.se)

The Migration Agency also requires an official document proving that the applicant is single if they are not married . This document must be obtained from the applicant's country of citizenship. If the applicant lives in a different country, in some cases a separate document from that country of residence is also required. In practice, this document is considered important as it shows that neither party is simultaneously in another marital relationship. ( migrationsverket.se )

If the parties are expecting a child together, the Migration Agency also a pregnancy certificate . This document alone does not grant the right to family reunification; however, it serves as additional evidence supporting the authenticity of the relationship and the likelihood of a shared family life in the near future. It can significantly increase the persuasive power of the case, especially in short-term relationships or for unmarried couples. (migrationsverket.se)

2. Identity, income, and housing documents to be submitted by the spouse residing in Sweden

There are also documentation requirements for spouses or partners living in Sweden. Firstly, the application file a copy of the sponsoring spouse's passport or identity document . The Migration Agency requires the sponsoring spouse's identity document to be included in the file from the outset, especially if a complete file and expedited processing are desired. For couples living abroad with a Swedish citizen and moving to Sweden together, the expedited process, which allows for a decision within 90 days, requires the sponsoring spouse's identity document to be uploaded at the time of application. (migrationsverket.se)

Secondly, in most cases, the sponsoring spouse the housing and support requirements . The Migration Agency defines this requirement very clearly: the person living in Sweden must be able to financially support themselves, their household, and the family member joining them, and must own a sufficiently large and standard dwelling. This obligation applies to many first-time family reunification applications. Exceptions may be made for sponsors who are Swedish citizens and have a long-standing settled relationship; however, this exception is not automatic in every case. (migrationsverket.se)

According to the income threshold announced by the Migration Agency for 2026, the net income remaining after rent must be at least SEK 6,243 for a single adult, and SEK 10,314 for two adults living together . Additional amounts are required depending on the age of the children. These figures show that the income calculation in the application is based not only on the total salary but also on the net disposable income remaining after rent . The most critical mistake regarding a sponsoring spouse is made here: it is assumed that the gross salary is sufficient, whereas the Migration Agency looks at the situation after taxes and housing expenses. ( migrationsverket.se )

Clear documentation is also required regarding housing. If the sponsoring spouse is renting the property, the lease agreement and the last month's rent payment notice must be included in the file. The lease agreement should include the monthly rent, number of rooms, tenant's name, landlord's name, lease term, and landlord's signature. If the property is subleased, a document showing that the landlord, housing cooperative, or rental board has approved the sublease is also required. If the sponsoring spouse lives in their own home, a purchase agreement or other document proving ownership, along with documents showing interest expenses and other housing expenses, must be submitted. (migrationsverket.se)

The physical adequacy of the accommodation is also examined. According to the Migration Agency, for two adults without children, accommodation with at least one room and a kitchen or kitchenette is considered sufficient. If children will also be living together, more rooms are needed; it is considered possible for two children to share the same room. The agency also states that at least one year's worth of prospective housing will be sought and that temporary stays in the parents' home ("lodging") are not considered sufficient in most cases. (migrationsverket.se)

Documents showing the sponsor's spouse's income vary depending on the source of income. If the sponsor is employed, a signed employment contract or other document showing employment must be submitted along with the most recent payslip . The document should include the employee's name, type of employment, full-time employment rate, salary amount, employer information, and authorized signature. The payslip should show the employee's name, employer's name, net salary, and any deductions/additional payments. If the work is hourly or on-call, the last three payslips may be required. (migrationsverket.se)

If the sponsor's spouse receives income from unemployment insurance, a decision and payment statement must be submitted; if receiving sickness or similar benefits, a decision from the Swedish Social Insurance Agency must be submitted; if retired, a decision from the Swedish Pension Agency must be submitted; if self-employed, a final tax decision, previous year's tax return and relevant business attachments or tax account statement must be submitted. This shows that in a family reunification application, it is not essential that the sponsor is working alone, but that their income can be verified with official documents . (migrationsverket.se)

3. Additional documents required if children are applying together

If the applicant and their spouse are moving to Sweden along with children under 18, a separate residence permit application must be opened for each child. In this case, the Migration Agency will also require a copy of the child's passport , birth certificate or civil registry document showing the parents' names , and if necessary, a single custody decision or, if the other parent has died , a death certificate . If the child's other parent will remain in their country of origin, a copy of that parent's passport or identity card, along with a letter of consent explicitly giving permission for the child to move to Sweden, must also be included in the application. The Agency also publishes a special consent form for this purpose ( migrationsverket.se )

If the child has been adopted, the adoption documents must also be submitted. These documents are important to show both the family relationship and who legally has the authority to decide on the child's relocation to Sweden. In practice, the most frequent reason for refusal or delay is the lack of consent from the other parent or the absence of documentation regarding custody status in the child's file. (migrationsverket.se)

4. Language of documents, translation, and post-application interview

The Swedish Migration Agency requires all documents in family reunification applications in Swedish or English . Documents in other languages certified translations , and a copy of the original document must be included alongside the translation. This is extremely critical for applications from Turkey, as marriage certificates, birth certificates, custody decisions, and consent forms are often in Turkish. Documents submitted without translation or with improper translations will prolong the application process. (migrationsverket.se)

After the application is submitted, the spouse living in Sweden receives an email within 14 days . This questionnaire includes information about income, housing, and relationship. The spouse is then called for an interview at the Swedish embassy or consulate they selected during the application process. Before making a decision, the Migration Agency requires the applicant to physically present their passport and the originals . Questions about the relationship will also be asked during the interview. For applicants from countries requiring an entry visa, fingerprints and a photograph may also be taken at the same appointment. (migrationsverket.se)

5. Special documents for those living abroad with a Swedish spouse

There is a special simplified procedure for couples who are already living abroad with a Swedish spouse and who plan to move to Sweden together . The Migration Agency states that a decision can be made within 90 days if certain conditions are met . However, the application must be complete. Specifically, the agency lists the following documents as necessary for a complete application: correctly completed application forms and the Swedish spouse's questionnaire, a copy of the applicant's passport, a copy of the sponsoring spouse's ID, a rental agreement or residence permit showing that the couple has recently lived together abroad, a marriage certificate if married, and a certificate of single status if not married, as well as documents such as an employment contract, rental agreement, or school acceptance letter demonstrating a concrete plan to move to Sweden together in the near future . If the couple is moving with children, the children's documents must also be included in the application. ( migrationsverket.se )

In this specific scenario, it is important to note that the assumption that "if there is a Swedish spouse, then there is no maintenance requirement" does not apply in every case. The Migration Agency explicitly states that if the relationship is well-established, the sponsoring spouse may be exempt from the maintenance requirement; however, if the children accompanying the spouse are not the sponsor's own children or under their legal guardianship, the maintenance obligation is reactivated. (migrationsverket.se)

6. Application fees and forms to be used

The current application fee for family reunification through a spouse is SEK 2,000 for adults and SEK 1,000 for children under 18. The fee is non-refundable in case of refusal. However, family members who are EU/EEA citizens, Swiss citizens and their families, Japanese citizens, and spouses and children in certain protection cases are exempt from paying the fee. ( migrationsverket.se )

For those unable to use the e-service, the Migration Agency provides the following forms: 161011 for adults , 163011 for children , 239011 for family details attachment , 217011 for consent to child relocation, and 107011 if applying by proxy . In practice, the e-service is faster in most cases; however, a paper application is also possible. ( migrationsverket.se )

Conclusion

In Sweden, the documents required for family reunification through a spouse essentially fall into five main groups: the applicant's passport and identity documents, documents proving marriage or cohabitation, the identity document of the sponsoring spouse in Sweden, income and housing documents if a maintenance obligation applies, and custody/consent/birth documents if there are children. In addition, all foreign language documents must be certified translated into Swedish or English, and the originals must be presented during the interview. (migrationsverket.se)

Practically, the safest file arrangement is as follows: first, copies of the applicant's passports are prepared according to technical rules; then, the marriage certificate or official documents showing cohabitation are collected; next, the sponsoring spouse's housing and income documents are prepared completely; if there are children, custody and consent documents are also completed; finally, translations are obtained and the application is submitted. In Swedish family reunification law, the verifiability crucial as its authenticity. Incomplete relationship documents, insufficient rental documents, or weak proof of income are the main problems in most cases. (migrationsverket.se)