Introduction
Employer of Record (EOR) and Global Employment Outsourcing (GEO) services have become increasingly popular for international companies expanding into Japan. Many organizations contact Smart Partners KK looking for a local partner who can legally employ and support staff in Japan while they establish a presence in the market.
For companies entering Japan, the alternative is often establishing a full subsidiary. Between legal registration, office setup, HR infrastructure, accounting support, and operational overhead, the first-year investment can easily approach ¥50,000,000 to ¥75,000,000.
For companies that initially need only one or two professionals in Japan, this level of investment may not make sense.
Instead, many companies explore Employer of Record services. However, understanding how these arrangements fit within Japanese labor regulations is critical.
A Simple Scenario: Three Parties
To illustrate how these structures work in practice, consider the following example.
A U.S. technology company called Summit Systems Inc. has been managing a large international infrastructure project for several years. The project now requires on-the-ground support in Japan.
The company wants to send Brian, a highly experienced project manager with numerous certifications, to Japan to support the next phase of the program.
Summit Systems initially considers establishing a Japanese subsidiary to employ Brian locally. After reviewing the costs and operational complexity, however, the company decides to explore alternative solutions.
During their search, Summit Systems discovers a company called Tokyo Workforce Solutions KK (TWFS), which advertises Employer of Record services in Japan. (Generic company name used)
The Proposed EOR Structure
During discussions with the provider, the TWFS sales team explains their model.
Under the proposed arrangement, TWFS would formally employ Brian in Japan. They would process payroll, provide statutory benefits required under Japanese law, and charge Summit Systems a monthly Employer of Record service fee.
According to the explanation provided:
• Summit Systems would assign Brian his daily tasks directly to Brian
• Summit Systems would supervise Brian’s work
• Summit Systems would evaluate Brian’s performance and provide that feedback directly to Brian without involving TWFS
• TWFS would primarily handle payroll and employment administration
If the project ended, TWFS would issue notice and handle the offboarding process.
At first glance, this arrangement appears simple.
The Compliance Review
Before proceeding, Summit Systems assigns a member of its legal and compliance team to review the proposed structure.
The compliance officer begins with a few straightforward questions:
Who is Brian’s legal employer?
Who assigns Brian’s daily work tasks?
Who supervises Brian’s performance?
Who is responsible for managing the work Brian performs?
These questions may seem basic, but under Japanese labor regulations they determine how the relationship is classified.
Under Japan’s Worker Dispatch Act (労働者派遣法) Article 2, worker dispatch is defined as a situation in which a worker employed by one company performs work under the direction and supervision of another organization.
This definition becomes central to the compliance team’s analysis.
A Closer Look at Brian’s Working Environment
The compliance team also examines how Brian would operate on a daily basis.
In practice, Brian would likely function exactly like a Summit Systems employee.
He would receive a corporate email address, be added to internal collaboration tools, attend team meetings, and work according to Summit Systems’ project schedules.
His work would be assigned and supervised by Summit Systems management.
He would likely appear on project documentation and may even receive business cards identifying him as part of the Summit Systems team.
Operationally, Brian would be integrated into Summit Systems’ internal structure.
This observation raises an important question.
If Summit Systems is directing Brian’s daily activities, who is actually managing the worker?
Licensing Requirements
The compliance team also reviews licensing requirements.
Companies providing worker dispatch services in Japan must hold a valid dispatch business license under the Worker Dispatch Act (労働者派遣法 Articles 5 and 7).
In addition, dispatch companies are required to appoint certified Dispatch Responsible Managers (派遣元責任者) who oversee compliance and worker protections, as defined under Article 36 of the same law.
These requirements are designed to ensure that workers operating under dispatch arrangements are properly supervised and protected.
Could This Be Outsourcing Instead?
When Summit Systems raises these questions, TWFS responds that the structure can instead be treated as outsourcing.
To evaluate this claim, the compliance team reviews the two most common outsourcing structures under Japanese law.
Contract for Work (請負契約)
In a contract for work arrangement, the contractor agrees to deliver a completed result. Payment is generally tied to the delivery of that result.
Quasi-Mandate Contract (準委任契約)
In a quasi-mandate contract, the contractor performs professional services but does not guarantee a final deliverable.
Instead, the contractor must perform the work under the legal principle known as the “duty of care of a good manager,” defined under Japanese Civil Code Article 644.
This principle requires the service provider to carry out the work with the level of professional diligence expected in that role.
Why the Proposed Structure Does Not Resemble Outsourcing
The compliance team then compares the outsourcing model with the structure proposed by TWFS.
In a legitimate outsourcing or quasi-mandate arrangement:
• the service provider manages the worker
• the provider supervises how the work is performed, collects feedback, and confirms work reports
• the client purchases a service outcome
However, in the proposal presented to Summit Systems:
• Summit Systems assigns Brian’s tasks
• Summit Systems supervises Brian’s work
• Summit Systems evaluates Brian’s performance
• TWFS primarily processes payroll
In other words, the client organization—not the service provider—is managing the worker.
Because operational control is one of the key factors regulators examine when distinguishing worker dispatch from outsourcing, the compliance team concludes that the proposed structure does not resemble a traditional outsourcing relationship.
Japanese regulators also examine whether structures could fall under prohibited worker supply arrangements under the Employment Security Act (職業安定法 Article 44).
A Practical Comparison
The compliance team summarizes the difference in a simple way.
Proposed EOR-style structure
Worker: Brian
Employer: TWFS
Manager: Summit Systems
Typical outsourcing or quasi-mandate structure
Worker: Brian
Employer: Service Provider
Manager: Service Provider
In the outsourcing model, the client company interacts with the service provider rather than directly managing the worker.
Recommendation to the CEO
After completing the analysis, the compliance team prepares its recommendation for the Summit Systems CEO.
Their conclusion is straightforward.
If Summit Systems intends to assign Brian’s daily tasks, supervise his work, and integrate him into their internal project team, the structure closely resembles worker dispatch under Japanese labor law.
In that case, the provider supplying the worker should operate under a valid Worker Dispatch license and structure the engagement accordingly.
Understanding who is actually managing the worker is the key factor in determining how employment relationships are classified in Japan.
The compliance team also raises an additional practical concern. TWFS reports that it currently has more than 250 contractors on its books, yet the company itself only employs eight full-time staff in its office covering roles such as sales, payroll, and administration.
This raises an obvious operational question: if TWFS claims to be managing these workers under outsourcing or quasi-mandate arrangements, who within the organization is actually supervising the work of more than 250 contractors? In a regulatory audit, this type of structural mismatch between the number of workers and the provider’s operational oversight would likely draw immediate attention.
Conclusion
For international companies entering the Japanese market, the distinction between worker dispatch, outsourcing, and quasi-mandate contracts can initially appear confusing.
However, the core question regulators examine is surprisingly simple:
Who is managing the worker in practice?
Understanding that distinction early can help companies structure compliant engagements and avoid unnecessary legal and operational risks when building their presence in Japan.
Legal References
Worker Dispatch Act (労働者派遣法) Article 2
Worker Dispatch Act (労働者派遣法) Articles 5 and 7
Worker Dispatch Act (労働者派遣法) Article 36
Employment Security Act (職業安定法) Article 44
Japanese Civil Code Article 644
MHLW Guidelines for Distinguishing Worker Dispatch from Contracting
Subcontract Act (下請代金支払遅延等防止法)