Yes, the same person can hold both roles, but doing so carries a visa-status risk that most foreign companies never surface before registration. A registered branch (外国会社の日本における営業所) must have at least one representative in Japan, and if the only Japan-based person in the fact pattern is the employee the branch exists to hire, that employee becomes the representative by default, which can pull their visa category from a specialist status into a management status they may not qualify for.
Do You Need a Japan-Resident Representative to Register a Foreign Company Branch?
Yes. A foreign company registering a branch (営業所) in Japan must appoint a representative in Japan (日本における代表者), and at least one such representative must have an address in Japan (Companies Act, Article 817, Paragraph 1). This obligation attaches to carrying on continuous business in Japan whether or not a physical office exists, and it applies regardless of the branch's size or the parent company's home jurisdiction.
Registration itself carries a fixed cost: the registration and license tax (登録免許税) for establishing a branch office is JPY 90,000, and where it is the company's first branch registration in Japan, the representative's own registration is included in that same filing. The registration must be filed within three weeks of the date the branch is established (Companies Act, Article 933).
What Happens If Your Branch's Only Local Person Is the Employee You Hired?
This is the pattern that creates the trap. A foreign company frequently registers a Japan branch specifically to employ one specialist in Japan, expecting that person to work as staff while the parent company runs the branch from abroad. But the Companies Act representative requirement does not go away because no one else is present in Japan. If that employee is the only Japan-resident person in the fact pattern, the representative seat defaults to them, whether or not anyone intended it that way at the time of registration.
Three consequences follow, in order of certainty:
(a) Certain: the representative sits on the employer's side of the relationship and falls outside unemployment insurance (雇用保険) and workers' compensation insurance (労災保険) coverage. These programs protect employees, not the people who represent the employer, so registering the same individual as both raises a genuine coverage question that should be resolved before, not after, an incident.
(b) A real risk, not an automatic bar: the representative role can push the person's visa status from a specialist category into a management category. The Engineer / Specialist in Humanities / International Services status (技術・人文知識・国際業務, commonly called 技人国) covers specialist work performed for an employer. Operating or administering a business is Business Manager (経営・管理) territory instead. Japan's immigration authority assesses the substantive activity actually performed, not simply the title recorded on the branch registry, so this is a characterization risk to document and manage, not a settled prohibition. Whether it materializes depends on how much authority the person actually exercises as representative versus how much of their time is genuinely specialist work.
(c) Representative authority carries service-of-process and signing exposure. The registered representative is the person to whom legal notices and regulatory correspondence are formally addressed, a responsibility distinct from the employee's day job.
Does Registering as Representative Automatically Change the Visa Category?
Not automatically, but the risk is real enough to plan around rather than ignore. The line between 技人国 and 経営・管理 turns on substance: an employee who happens to appear on the branch registry but spends their working time on specialist duties is in a different position from one who is actually directing the branch's operations, setting its business decisions, and exercising the authority the representative role implies. The registry entry alone does not settle the question, but it is exactly the kind of fact an examiner reviewing a status renewal or a change-of-status application will ask about, so it should never be left undocumented.
How Do Foreign Companies Avoid This Trap?
The cleaner structure separates the two roles entirely: engage a Japan-resident professional to serve as the registered representative under a clearly scoped mandate, and let the employee stay a pure employee with no registry-facing title. This removes the visa-characterization risk from the person the branch was set up to hire, resolves the labor-insurance question cleanly, and keeps the service-of-process and signing exposure with someone whose role is defined for exactly that purpose. It is worth raising this at the registration-planning stage rather than after the branch is already filed, since correcting a representative appointment after the fact means an additional registered change rather than getting the structure right the first time.
Before choosing a branch structure at all, compare it against a KK or GK subsidiary; a branch carries this representative obligation and a heavier parent-document burden that a subsidiary does not, covered in our branch office vs subsidiary guide. The registration mechanics themselves, including which parent documents a foreign company needs to file, are covered in our foreign company registration guide, and the tax treatment of money moving between head office and branch is a separate question addressed in our branch JCT guide. Where the actual plan is for the principal to relocate and run the Japan operation directly, our Business Manager visa guide covers the capital and staffing thresholds that status requires. Aplash coordinates entity registration and representative structuring as one engagement through our company setup service.
Frequently Asked Questions
Can one person legally be both the branch's registered representative and its only employee?
Yes, nothing in the Companies Act prohibits it, and the registration itself will proceed normally. The issue is not legal validity of the registration but the downstream visa-characterization and labor-insurance questions that arise once that person is doing management-facing work under a specialist visa status.
Does every Japan branch registration require a representative with a Japan address?
Yes. At least one representative in Japan is mandatory under Companies Act Article 817, Paragraph 1, and this applies to every registered branch regardless of size, industry, or how much of the parent company's business actually operates in Japan.
Is hiring a third-party representative always necessary, or only in this specific scenario?
Only where the branch has no other Japan-resident person available. A branch with a Japan-resident director or manager already in place from the parent side can appoint that person as representative without creating the same visa-characterization question, since their status was already assessed against management-level work.
This article is informational only and does not constitute legal, tax, or regulatory advice. Consult a qualified advisor before acting on the content. Last updated: September 2026.