Introduction

When foreign nationals working in Japan wish to bring their families to live together, they must apply for the “Dependent” visa (officially: Status of Residence “Dependent”). Many people worry about how the size and layout of their apartment may affect the screening process—especially if the family lives in a one-room apartment. This article explains the reality of housing requirements, key points for screening, and practical advice for applicants.

Basic Requirements for the Dependent Visa

What is the Dependent Visa?

The Dependent visa (Status of Residence “Dependent”) allows foreign nationals working or studying in Japan to bring their legal spouse and children to live together. Only legal spouses and children are eligible; parents or siblings are generally not covered.

Main Application Requirements

• Proof of legal family relationship with spouse or children
• Sufficient financial capability of the sponsor (the person inviting the family)
• Securing appropriate housing for the family to live together
• Good conduct and not falling under grounds for refusal of landing

The Reality of Housing Requirements

How Are Size and Layout Evaluated?

In screening for the Dependent visa, “securing suitable housing for the family” is an important factor. “Suitable housing” means that the size and layout should be appropriate for the number of family members.

For example, a one-room apartment may be accepted for a couple, but for a family of three or more (including children), it is often judged as “not suitable for family life,” and the application may be denied. If there are other cohabitants besides the spouse or children, the apartment is also less likely to be considered suitable.

Points to Note for One-Room Apartments

• For a couple, a one-room apartment may be acceptable.
• For families of three or more, or if there are additional cohabitants, a one-room apartment carries a high risk of denial.
• You will be required to submit a rental contract and floor plan, so the actual size and layout will be strictly reviewed.

Official Information and Guidelines

Government sites such as the Immigration Services Agency and the Ministry of Foreign Affairs also state that “securing housing for the family” is a requirement, but do not publish concrete standards for size or layout. In practice, the screening is based on the family composition and local housing conditions.

Case Studies

Example: Mr. A from Vietnam (age 30, IT engineer) decided to invite his wife (age 28) to Japan. He lived in a 25㎡ one-room apartment in Tokyo, which was deemed sufficient for a couple, and the Dependent visa was granted.

On the other hand, Mr. B (age 35, technical intern) planned to bring his wife and two children. Living in a one-room apartment, his application was denied due to insufficient space. After moving to a 2LDK apartment, he reapplied and was approved.

Advice from a Certified Administrative Procedures Legal Specialist

Points for Choosing Housing

• Choose an apartment with size and layout suitable for the number of family members
• Prepare the rental contract and floor plan in advance
• If considering moving before application, ensure the apartment can accommodate the entire family
• If you have concerns about your housing, consult a professional (such as a Gyoseishoshi lawyer)

Points to Note When Applying

• In addition to housing, proof of financial capability and family relationship is required
• Submit accurate and up-to-date documents
• If you have unclear points or special circumstances, consult the Immigration Services Agency or a professional in advance

Conclusion

The size and layout of your apartment are important factors in the Dependent visa application. For one-room apartments, the number of family members is key: for couples, approval is possible, but for larger families, moving to a larger apartment is recommended. Prepare your documents carefully and consult a professional if you have concerns about the housing requirements or application process.