Naturalization Application Support
Naturalization Application Support in Japan
For foreign nationals who have lived in Japan for many years and wish to become members of Japanese society, naturalization is an important option. A naturalization application involves a detailed review of residence history, family relationships, income, tax payments, pension, traffic violations, criminal record, home-country documents, and Japanese language ability.
Key points reviewed
- Residence history and life in Japan
- Family relationships and family documents
- Income, employer, business, and financial stability
- Tax payments, pension, traffic violations, and criminal record
- Home-country documents, translations, and Japanese language ability
About Naturalization
What is naturalization in Japan?
Naturalization is a procedure through which a foreign national who wishes to acquire Japanese nationality may obtain Japanese nationality with permission from the Minister of Justice. If naturalization is granted, Japanese nationality is acquired and a Japanese family register will be created.
Naturalization is not an application for a status of residence before the Immigration Services Agency. The application is handled by the Legal Affairs Bureau or District Legal Affairs Bureau that has jurisdiction over the applicant’s address. Our office supports document organization, required document checks, home-country documents, translations, and preparation of application documents before consultation with the Legal Affairs Bureau.
Permanent Residence or Naturalization
Permanent residence vs. naturalization
Permanent residence allows a foreign national to stabilize their residence in Japan while keeping their foreign nationality. Naturalization, on the other hand, is a procedure to acquire Japanese nationality. The best choice depends on future life plans, family relationships, nationality, work, assets, and connections with other countries.
Main differences
- Permanent residence: stable residence while keeping foreign nationality
- Naturalization: acquisition of Japanese nationality
- Permanent residence: immigration procedure
- Naturalization: nationality procedure before the Legal Affairs Bureau
Who Should Consider
Who may consider applying for naturalization?
Foreign nationals who have lived in Japan for many years
Those who have built a stable life in Japan and wish to continue living in Japan as members of Japanese society.
Spouses of Japanese nationals
Marriage relationship, cohabitation, and family relationship documents need to be reviewed carefully.
Those unsure between permanent residence and naturalization
We help clarify whether stable residence or acquisition of Japanese nationality better fits your purpose.
Those concerned about home-country documents
Birth, marriage, family relationship, and nationality-related documents may need to be checked and translated.
Key Requirements
Main conditions reviewed in a naturalization application
1. Residence requirement
As a general rule, the applicant must have continuously lived in Japan for five years or more before applying. The residence must be lawful, and the applicant must hold a valid status of residence.
2. Capacity requirement
The applicant must be 18 years of age or older and must also have reached the age of majority under the laws of their home country.
3. Good conduct requirement
Criminal record, traffic violations, tax payments, and whether the applicant has caused problems in society may be reviewed comprehensively.
4. Financial stability requirement
The applicant must be able to maintain a stable life in Japan. This may be assessed on a household basis, not only based on the applicant’s own income.
5. Prevention of dual nationality
As a general rule, the applicant must be stateless or lose their previous nationality upon naturalization. Exceptions may apply where nationality cannot be lost by the applicant’s own will.
6. Japanese language ability and integration
Japanese language ability sufficient for daily life and integration into Japanese society may also be reviewed.
Documents
Documents commonly required for naturalization
Required documents differ depending on nationality, family relationships, occupation, income, and business status. Even if documents are prepared, permission is not guaranteed. Careful preparation before consultation with the Legal Affairs Bureau is important.
Our Support
How our office can support you
Tommy’s Legal Service supports foreign nationals considering naturalization in Japan by organizing documents before consultation with the Legal Affairs Bureau, checking required documents, reviewing home-country documents and translations, and preparing application documents.
- Review of basic naturalization requirements
- Comparison between permanent residence and naturalization
- Organization of residence history, work history, and family relationships
- Review of tax, pension, and income documents
- Review of home-country documents and translations
- Preparation support for application documents
- Preparation before consultation with the Legal Affairs Bureau
Information we usually check first
- Current nationality and status of residence
- Residence history in Japan
- Family and marital relationships
- Employer, annual income, and business status
- Taxes, pension, and traffic violation history
- Possibility of obtaining home-country documents
Process
Application support process
Consultation and review
We review residence history, family relationships, income, taxes, pension, and the possibility of obtaining home-country documents.
Assessment of application strategy
We assess whether naturalization may be considered and compare it with permanent residence where necessary.
Document check
We check Japanese documents, home-country documents, translations, income documents, and tax records.
Document preparation
We support preparation of application forms, resume, livelihood documents, and statements.
Preparation for Legal Affairs Bureau consultation
We organize documents for consultation and application by the applicant at the Legal Affairs Bureau.
FAQ
Frequently asked questions
Is naturalization handled by the Immigration Services Agency?
No. Naturalization is not a status of residence application. It is a nationality procedure handled by the Legal Affairs Bureau or District Legal Affairs Bureau with jurisdiction over the applicant’s address.
Can an administrative scrivener apply on my behalf?
A naturalization application generally requires the applicant to appear at the Legal Affairs Bureau. Our office supports document organization, required document checks, translations, and application document preparation.
If all documents are prepared, will naturalization always be granted?
No. Even if the required documents are prepared, permission is not guaranteed. Family relationships, livelihood, conduct, tax payments, and other circumstances are reviewed comprehensively.
Which is better, permanent residence or naturalization?
Permanent residence stabilizes your residence while keeping foreign nationality. Naturalization is the acquisition of Japanese nationality. The suitable choice depends on your future plans and family situation.
Consultation
For those considering naturalization in Japan
Naturalization applications require many documents, and the preparation differs depending on nationality, family relationships, occupation, income, and tax status. Before consulting the Legal Affairs Bureau, it is important to organize your situation and documents carefully.
Contact Us About Naturalization