Japan Spouse Visa: Documents & Success Tips

The required documents for a Japan Spouse Visa application vary depending on whether the foreign spouse currently resides in Japan or overseas. This also affects the specific type of application process you must follow. Furthermore, you may often need to prepare additional supporting evidence that is not officially listed on the Immigration Services Agency (ISA) website.

Here are the key points of this article:

In this article, we cover the required documents for a Japan Spouse Visa, the key factors for approval, and the optional documents that can strengthen your application. We also share examples of what these optional documents are.

By knowing the required paperwork and precautions beforehand, you can ensure a smooth and successful visa application. Take a look!

1. Required Documents for Japan Spouse Visa

A “Spouse Visa” refers to the visa required for a foreign spouse to live in Japan with their partner, who is either a Japanese citizen or a permanent resident.

It is commonly called a “Spouse Visa” or “Marriage Visa.” Because this status also covers children, its official legal name is “Spouse or Child of Japanese National” (or Permanent Resident).

You can apply for this visa whether the foreign spouse currently lives in Japan or abroad. However, the specific type of application process depends on whether they reside inside Japan or overseas. In this section, we will explain the required documents for a Spouse Visa in detail.

1-1. When the Foreign Spouse Lives Overseas

If the foreign spouse is currently abroad, you must apply for a Certificate of Eligibility (COE) at the Immigration Services Agency that has jurisdiction over your planned place of residence in Japan. This procedure is necessary to bring your foreign spouse from overseas to live with you in Japan.

The official website of the Immigration Services Agency (ISA) provides a list of the required documents. Please note, however, that additional documents may be requested depending on your individual circumstances.

1-2. If the foreign spouse is already residing in Japan

If your foreign spouse is already residing in Japan on a work visa or student visa, you will need to apply for an “Application for Change of Status of Residence.” This is the official procedure to switch their current visa to a Spouse Visa.

Please note that the application must be submitted to the Immigration Services Agency (ISA) that has jurisdiction over your foreign spouse’s place of residence. The required documents are listed in the table below.

The official website of the Immigration Services Agency (ISA) provides a list of the required documents. Please note, however, that additional documents may be requested depending on each applicant’s individual circumstances.

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2. Key Points Examined for a Japanese Spouse Visa Application

When applying for a Spouse Visa, the applicant must prepare and provide all necessary certificates and supporting evidence on their own. In recent years, there has been a rise in fraudulent marriages (sham marriages) aimed at obtaining a stable residential status. As a result, the Immigration authorities are conducting extremely strict screenings.

Because of this, even if your marriage is completely genuine, your visa is not automatically guaranteed to be approved. Furthermore, if an application is rejected once, the next attempt can become significantly harder, so it is crucial to proceed with caution. If you feel anxious, it is a wise option to postpone your application until your supporting documents are fully ready.

2-1. Genuineness of the Marriage (Is the Marriage Real?)

It is not enough to just be legally married; the actual reality of your marriage is what truly matters. You need to prove through photos, emails, and SNS chat histories that your marriage developed from a genuine relationship.

For instance, if you are not living together, or if your dating period was so short that it is difficult to prove your relationship, obtaining a Spouse Visa could become very difficult. In such cases, considering postponing your application until you can prepare sufficient supporting documents is one wise option.

2-2. Stable Income to Support Your Living in Japan

When applying for a Spouse Visa, your ability to financially support yourselves in Japan is a crucial factor in the screening process. There is no issue if the foreign spouse already earns a stable income in Japan. However, if that is not the case, or if the Japanese spouse’s income is low, the chances of visa rejection will significantly increase. The application requires Taxation and Tax Payment Certificates for the most recent year, which the authorities use to assess the Japanese spouse’s income.

As a rough guideline, the minimum required income is often calculated by multiplying the total number of household members (the applicant and their dependents) by 780,000 yen. For example, the benchmark is 1.56 million yen for a couple, and 2.34 million yen for a family of three.

For self-employed individuals who have not filed their tax returns, their actual income will not be reflected on the Taxation Certificate, meaning they might be treated as having “zero income.” Therefore, it is mandatory to complete your tax returns before applying for the visa. If your income is deemed too low to sustain a living, you should consider seeking financial support from your family.

Furthermore, if you have just secured a new job but have no income from last year to show on the certificate, you can submit a “Certificate of Employment” (Zaishoku Shomeisho) or an “Employment Contract” to prove your future stability. It is also important to review your assets, such as savings or real estate, to carefully evaluate whether you and your spouse can truly build a stable life together in Japan.

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3. Recommended Documents to Increase Your Chances of Japanese Spouse Visa Approval

The required documents listed on the Immigration Services Agency (ISA) website are just the bare minimum needed for your application to be accepted. Therefore, to secure your Spouse Visa and ensure approval, you are practically expected to submit optional (additional) documents on top of the mandatory ones. These optional documents are used to compensate for any unfavorable factors if the required documents alone are not enough to prove you meet the criteria.

In reality, many applicants face situations where the ISA requests additional documents later on, or worse, rejects the visa application outright. If you have strong points to appeal or any areas of concern, it is crucial to prepare and submit these optional documents right from the start. Please note that the immigration office will not tell you what optional documents to bring even if you ask; you must research and prepare them on your own initiative.

3-1. What to Do If You Are Anxious About Your Income

“Having a solid financial foundation” is a key requirement for a Spouse Visa, and factors such as income stability and overall financial capability are carefully evaluated. For instance, if you are a part-time worker or a non-regular employee, the immigration authorities might perceive your income stability as a potential concern.

In such cases, if you want to emphasize the continuity of your income, one effective method is to submit evidence of your ongoing employment, such as a “Certificate of Employment” (Zaishoku Shomeisho). In addition to this, you can also provide the following supporting documents to strengthen your case:

• Real Estate Registry Certificate
• Bank Balance Certificate
• Corporate Registry Certificate
• Pay Slips
• Certificate of Expected Salary Payments
• Certificate of Tax Withholding

As you can see, rather than just submitting the minimum documents requested by the Immigration Services Agency, proactively providing extra supporting evidence will significantly increase your chances of getting your Spouse Visa approved.

Even if you are a non-regular employee, it does not mean your visa will automatically be rejected. Some people get approved, while others get rejected. In other words, the difference all comes down to whether or not you provide proper proof.

3-2. What to Do If You Are Anxious About Proving a Genuine Marriage

For example, cases involving a “short dating period before marriage,” a “significant age gap,” or a “history of multiple divorces” can raise suspicions of a fraudulent (sham) marriage from the perspective of the Immigration Services Agency—even if your marriage is completely genuine. Therefore, it is crucial to carefully address and clear up these areas of concern with solid proof. The following materials, for instance, can be highly effective documents:

• Proof of language proficiency (e.g., JLPT certificates)
• Letters exchanged between the couple or with parents
• International call logs and SNS chat histories
• Japan entry and exit records (passport stamps)
• International mail/postal records
• Remittance/money transfer records

Along with these documents, it is necessary to prepare a “Letter of Explanation” (Riyusho) detailing the history of your relationship to emphasize that your marriage is completely genuine. In addition, attaching “personal anecdotes known only to the two of you” and “photos taken at those times” will make your proof even more solid and convincing.

4. Summary

In this article, we explained the required documents you need to know about when applying for a Spouse Visa. Here is a quick summary of the key points:

Failing to get a Spouse Visa means facing the sad reality of not being able to live together, so failure is simply not an option. Because every application is unique and handled on a case-by-case basis, trying to do it all by yourself can sometimes make getting approved extremely difficult. Reapplying after a rejection raises the hurdle even higher, which is why it is so crucial to handle everything with extreme care from the very start.

You might also find it hard to gather all the necessary documents or feel overwhelmed about handling the renewal process on your own. Whenever you feel it is too difficult, reaching out to a visa acquisition and renewal specialist is always a great option.

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