Working
Can I work for multiple companies in Japan?
Yes. Multiple employers are possible where all roles fit the scope of your status or are separately authorized.
VerifiedPrimary topic verifiedLast checked: 18 Aug 2026
What you need to know
Requirements & exceptions
- Maintain evidence of each contract and duties.
- Notify changes in affiliated organizations where required.
- Immigration may assess whether the combined activity still supports your principal status.
Documents
- Government-issued ID or provider-required identity documents
Likely cost
No separate government fee merely for having this employment arrangement. If immigration permission/status change is required, the applicable ISA procedure fee applies; tax/social-insurance contributions are separate.
Where to act
Employer/contracting client plus the Regional Immigration Services Bureau if immigration authorization or notification is required.
Official sources
Immigration Services Agency — Permission to Engage in Activity Outside StatusImmigration Services Agency / Ministry of Justice · Official sourceImmigration Services Agency — Student Outside-Activity PermissionImmigration Services Agency / Ministry of Justice · Official sourceImmigration Services Agency — Dependent Outside-Activity PermissionImmigration Services Agency / Ministry of Justice · Official sourceMHLW — For Foreign Workers in Japan / Labour StandardsMinistry of Health, Labour and Welfare · Official source