Marrying a Japanese National: Complete Spouse Visa Application Guide

A complete guide to applying for 'Spouse of Japanese National' (日本人の配偶者等) residence status after marrying a Japanese national — covering both the in-Japan application pathway and the abroad application pathway, document checklists, review timelines, and key considerations for expats of any nationality.

After marrying a Japanese national, expats who want to live long-term in Japan need to apply for "Spouse of Japanese National" (日本人の配偶者等) residence status. The standout feature of this status is no employment restrictions — you can freely work in any occupation, making it one of the most employment-flexible statuses in Japan.

This guide covers two application pathways:

Pathway A: Already in Japan (holding another residence status) → Apply to change status within Japan
Pathway B: Currently outside Japan → Apply via Certificate of Eligibility at the Japanese embassy or consulate in your home country

Before You Start: Marriage Registration

Before applying for a spouse visa, you must first complete marriage registration in both Japan and your home country. The process varies by nationality, but the general steps are:

Registering in Japan (at the Japanese Ward Office)

If you are not Japanese, first obtain a Certificate of Legal Capacity to Contract Marriage (婚姻要件具備証明書) from your country's embassy or consulate in Japan. Most nationalities need it before the ward office will accept the form; a few countries issue a different certificate, or a sworn affidavit instead
Take that certificate, your passport, and a Japanese translation to the Japanese spouse's ward office (市区町村役所) and submit a marriage registration form (婚姻届). Two adult witnesses sign it
Receive a Marriage Registration Acceptance Certificate (婚姻届受理証明書). Note that the ward office accepts the form for filing — it does not "approve" the marriage, so the certificate proves registration, not validity in your home country

Registering in Your Home Country

After completing the Japanese registration, use the Marriage Registration Acceptance Certificate (with any required translation) to register the marriage with the appropriate authority in your home country. Specific requirements vary — contact your home country's embassy or consulate in Japan, or the relevant registration authority in your home country.

💡 Tip: Registering in Japan first is generally recommended, as Japanese ward office procedures are well-documented. The resulting acceptance certificate is a key document for your residence status application. However, the correct order may vary by country — verify before proceeding.

Pathway A: Applying to Change Status While in Japan

Who This Applies To

Anyone currently holding a valid residence status (student, working holiday, work visa, etc.) who has completed marriage registration in both Japan and their home country.

Where to Apply

The Regional Immigration Services Bureau (出入国在留管理局) with jurisdiction over your place of residence.

Required Documents

Documents prepared by the applicant (foreign spouse):

Document	Notes
Application for Change of Status of Residence	Download from the immigration bureau website; select "Spouse of Japanese National"
Passport (original)	Must have sufficient validity
Residence Card (original)	Current status
Photo (4 cm × 3 cm)	Taken within the last 3 months
Home country civil registry extract, birth certificate, or equivalent	With Japanese translation (certified or self-prepared); demonstrates your identity and single/marriage status
Japanese marriage registration acceptance certificate	Issued by a Japanese ward office

Documents prepared by the Japanese spouse:

Document	Notes
Japanese family register (戸籍謄本) showing marriage	Must be issued within the last 3 months
Jūminhyō (all household members)	Shows shared address
Certificate of employment or most recent tax return	Proof of income/employment
Tax assessment and payment certificates	Previous year; from the local ward office
Letter of guarantee (身元保証書)	Guarantor is the Japanese spouse; format available on the immigration bureau website
Question form (質問書)	Download from immigration bureau; describes how you met and the relationship history

⚠️ Important: Immigration authorities scrutinize the authenticity of the marriage carefully. The quality of your questionnaire matters — describe in detail how you met, your relationship history, and your current living arrangements. Including photos of the couple is also helpful.

Review Timeline

The standard processing time for a change of status is 1–2 months. If your current status expires while the application is pending — and you filed before the expiry date — the special permit period (特例期間) covers you until the decision arrives, or until two months after your period of stay ends, whichever comes first.

Pathway B: Applying from Outside Japan

Step 1: Apply for a Certificate of Eligibility (COE) in Japan

A Certificate of Eligibility (在留資格認定証明書, COE) can be applied for by:

The Japanese spouse (in Japan) as the applicant/agent
A certified administrative scrivener (行政書士) in Japan appointed as your representative

Location: Immigration bureau with jurisdiction over the Japanese spouse's residence

Required documents are largely the same as Pathway A, but use the "Certificate of Eligibility Application" format.

Review time: typically 1–3 months.

Step 2: Apply for a Visa at the Japanese Embassy or Consulate in Your Home Country

Once you have the COE, visit the Japanese embassy or consulate in your home country with:

Certificate of Eligibility (valid for 3 months)
Your passport
Visa application form
Photo

The visa is typically issued within 3–5 business days.

The COE is only valid for 3 months — apply for entry promptly after receiving it.

Step 3: Enter Japan and Register Your Address

Within 14 days of arrival, bring your Residence Card to the local ward office and file a move-in address registration (転入届).

Residence Period and Renewal

Period	Notes
Initial issuance	Usually 1 year; 6 months is possible
After renewal	1, 3, or 5 years depending on the marriage and your residence record
Permanent residence eligibility	Marriage of 3+ years, residence in Japan of 3+ years, and at least 1 year on spousal status

At renewal, you must again demonstrate that the marriage is ongoing and genuine. Keep records of shared life (messages, photos, joint accounts, etc.).

📌 From 1 October 2026 the permanent residence application fee rises from ¥10,000 to ¥200,000 — worth factoring in if you are planning to apply for PR soon, since an application accepted by 30 September 2026 is charged at the old rate.

Important Warnings

Sham marriages (偽装結婚) are a criminal offense in Japan. If discovered, the status is immediately invalidated, you may be deported, and you could face a multi-year entry ban
After a divorce, two separate deadlines apply: you must notify immigration within 14 days, and you must apply to change to another residence status within 6 months of the marriage ending. Miss the second one and your status becomes a revocation candidate
Living separately due to work or other reasons is permissible, but you must be able to explain that the marriage is still ongoing — this may be scrutinized at renewal

The status also covers children of Japanese nationals, who apply under the same "Spouse or Child of Japanese National" category rather than as dependents.

Final Takeaway

The spouse route is the most flexible status most expats can hold in Japan — any job, any hours, no work permit needed — but it is built on a marriage that immigration keeps checking. Treat the paperwork as ongoing rather than one-off: keep both names on the household register, file your tax and pension contributions on time, and update immigration when your circumstances change. Do that, and the path from a one-year period of stay to a three- or five-year one, and eventually to permanent residence, is usually uneventful.