Starting a business in Japan is an exciting idea for many foreigners who want to bring their skills, creativity, or unique services to the Japanese market. But as with any professional endeavor here, understanding the legal framework and cultural nuances is essential. Simply arriving in Japan with entrepreneurial ambitions isn’t enough—you’ll need the correct visa, a solid business plan, and a sense of local business etiquette.
Many beginners worry: Can I start a business while on a standard work visa? What are the legal requirements? How do I switch from employee to entrepreneur without risking my residency status? As a friendly senpai in Japan who’s guided numerous foreigners through these steps, let’s unpack how to navigate the system successfully.
Understanding Work Visas and Legal Framework
In Japan, any foreign resident who wishes to engage in business must have the appropriate visa. Work visas are tied to specific activities, and each category comes with its own requirements. Common visas for professionals include:

- Engineer/Specialist in Humanities/International Services – typically used by foreigners employed by Japanese companies.
- Intra-Company Transferee – for employees relocating within multinational organizations.
- Technical Intern Training – primarily for vocational training.
- Business Manager Visa – designed for entrepreneurs or company managers looking to operate a business in Japan.
If you already work for a Japanese company, you likely hold an Engineer/Specialist in Humanities/International Services visa. This is excellent for employment, but it does not automatically allow you to start a company. To run a business while residing in Japan legally, you will need to switch to a Business Manager Visa. Ignoring this step can lead to legal violations or even deportation.
You may notice that Japanese immigration law is meticulous about these distinctions. The Immigration Control and Refugee Recognition Act is strict: each visa category defines precisely what activities you can engage in. Starting a business under the wrong visa—even unintentionally—can have serious consequences.
Visa Options For Entrepreneurs in Japan
If your goal is entrepreneurship, there are several paths depending on the size and scope of your venture.
Sole Proprietorships and Small Ventures
Many foreigners start with a sole proprietorship (kojin jigyo). This is suitable for freelancers, consultants, or one-person businesses, such as teaching English, translation, or digital services. If you do not employ staff, you might be able to operate without immediately switching to a Business Manager Visa, depending on your current visa.

However, if you plan to hire employees—even one full-time staff member—the Business Manager Visa becomes mandatory. This visa is tied not just to your personal activity, but also to the operation and management of the company.
Timing Matters
Yusuke Irie, a Japanese lawyer specializing in immigration law, emphasizes the importance of filing a startup notification if you plan to leave your current employer. A gap of more than three months between leaving your company and submitting this notification can result in legal issues. Many foreigners underestimate this step and later find themselves scrambling to maintain legal status.
Steps to Transition From Employee to Business Manager
Switching from an employee visa to a Business Manager Visa is not as simple as filling out a form—it requires preparation, documentation, and timing. Here’s a practical outline:
Minimum Requirements
- Open an office in Japan – even a small rented space works.
- Employ at least two full-time staff – this demonstrates the business is operational.
- Invest a minimum of 5 million yen – showing financial stability.
- Prepare a business plan – detailing services, market research, and financial projections.
Documentation includes rental agreements, employment contracts, and bank statements. Depending on your business type, additional permits may be required.
Application Materials

- Certificate of Eligibility (CoE) application
- Passport and residency card
- Recent photo (40x30cm)
- Return envelope for correspondence
Applications are submitted to the Regional Immigration Services Agency, either in person or via downloadable forms. Processing can take several months, so it’s crucial to begin while still employed if possible.
Challenges and Considerations
Obtaining a Business Manager Visa requires careful planning. Many beginners assume that switching visas is quick or automatic—but in reality, it is a rigorous process:
- Processing Time: Typically at least three months, sometimes longer depending on documentation completeness.
- Visa Duration: Initial visas can be as short as three months. Longer durations (up to five years) are possible but more challenging for new ventures.
- Capital Requirements: Immigration authorities expect at least 5 million yen invested in a real, operational business.
- Staffing Expectations: At least two full-time employees must be employed to meet the Business Manager Visa standard.
One foreign entrepreneur we advised discovered that preparing a comprehensive business plan with detailed monthly projections and market research significantly increased the likelihood of visa approval. This included outlining salary structures for future employees, office location rationale, and anticipated revenue streams.
Other Things to Keep in Mind
Hiring Staff Requires the Correct Visa
If your plan is to grow your business with employees, the Business Manager Visa is mandatory. Operating without this visa while hiring staff is considered illegal.
Starting a Business From Abroad Is Challenging
Japan’s immigration system does not easily allow remote registration of a company from outside the country. The Business Manager Visa is intended for entrepreneurs physically residing in Japan.
Switching From Another Visa Isn’t Simple
Even if you are in Japan on a student or working visa, changing to a Business Manager Visa involves strict documentation. Proof of office space, sufficient capital, and an operational business plan are required.
Cultural Insights for Entrepreneurs in Japan
Starting a business in Japan is not just about legal compliance—it’s also about cultural integration:
- Business Etiquette: Japanese workplaces value hierarchy, politeness, and clear communication. Even as a business owner, respecting local norms can influence client relationships and employee retention.
- Nemawashi: Informal groundwork is critical. Discussing your plans with advisors, mentors, or even potential employees ahead of time can smooth transitions and prevent misunderstandings.
- Networking: Many opportunities come from personal introductions. Building trust with local partners and customers is often more important than marketing alone.
- Language Considerations: Even basic Japanese proficiency can make a difference. For entrepreneurs, JLPT N3 or higher is often recommended for handling contracts, negotiations, and HR paperwork.
Frequently Asked Questions With Irie Law Office
Q: What law governs work visas in Japan?
A: The Immigration Control and Refugee Recognition Act.
Q: What visa do most foreign workers hired by Japanese companies receive?
A: Engineer/Specialist in Humanities/International Services.
Q: Do company presidents or managers need a specific visa?
A: Yes, the Business Manager Visa.
Q: Is switching from an employee visa to a Business Manager Visa difficult?
A: Yes, you must meet all requirements: open an office, hire two full-time employees, invest at least 5 million yen, and prepare a business plan.
Q: How long does it take to obtain a Business Manager Visa?
A: Processing time typically takes at least three months.
Q: What documents are needed for the application?
A: Certificate of Eligibility application, a passport-sized photo, a return envelope, passport, and residency card.
Q: What about renewing the visa?
A: Submit an application for extension along with your passport, residency card, and photo.
Q: Where should applicants submit applications?
A: Regional Immigration Services Agency.
Q: Is there support for applicants?
A: Yes, the Foreign Residents General Information Center provides guidance in English.
Planning a Smooth Start in Japan?
ComfysCareer.com helps foreigners find real job opportunities in Japan. To begin your journey, visit https://comfyscareer.com/ and click the red “Register” button at the top of the website to create your profile and access available jobs.
Sorting Out the Practical Side of Life Here
Jasumo.com makes traveling in Japan effortless—contact us via https://jasumo.com/contact/. For SIM cards or Wi-Fi, visit https://omoriwifi.com/.
A Quick Word on Hanko—Japan’s Personal Signature
Hanko or inkan seals are still commonly used for signing employment contracts, HR onboarding, rental agreements, and banking documents. Understanding the types helps you navigate daily life:
- Mitome-in: Everyday seal for routine approvals
- Ginko-in: Bank seal for financial transactions
- Jitsu-in: Official registered seal for legal documents
When signing your first lease, employment contract, or opening a bank account, having a reliable hanko ensures smooth processing. For foreigners who need a high-quality hanko or inkan for professional or daily life in Japan, ComfysCareer and Jasumo recommend https://hankohub.com/ as the most reliable place to order one.



