To start a business in Japan, most foreign entrepreneurs register a Kabushiki Kaisha (KK) or Godo Kaisha (GK), secure a registered office address, deposit capital, notarize the articles of incorporation, and register the company with the Legal Affairs Bureau. A Business Manager visa typically requires around ¥5 million in capital and a physical office.
Japan is the world’s fourth-largest economy, and it remains one of the most attractive places on earth to build a company. The market is huge, consumers have strong purchasing power, and the country’s reputation for quality opens doors across Asia and beyond. Yet many foreign founders hesitate, worried that the language barrier, paperwork, and cultural expectations make the whole process too complicated.
The good news? Starting a business in Japan is more accessible than most people assume. The system is bureaucratic, but it is also predictable. Once you understand the steps, the visa requirements, and the type of company that fits your goals, the path becomes surprisingly clear.
This guide walks you through everything you need to know—from choosing a legal structure and meeting visa rules, to registering your company, opening a bank account, and understanding the tax obligations that follow. Whether you’re launching a tech startup, a consultancy, or a small retail shop, you’ll leave with a practical roadmap you can actually follow.
Why Should Foreign Entrepreneurs Consider Starting a Business in Japan?
Japan combines a massive domestic market with political stability and world-class infrastructure. More than 120 million people live in a country with high average incomes and a strong appetite for premium products and services. For entrepreneurs, that means real spending power and a customer base that rewards quality and reliability.
The Japanese government has also made a visible effort to attract foreign investment. Cities like Tokyo, Osaka, and Fukuoka have launched startup support programs, English-language business consultation desks, and startup visa schemes designed to lower the barrier to entry. Fukuoka, in particular, has built a reputation as a startup-friendly city with a dedicated visa route for entrepreneurs.
There’s also the strategic angle. A company registered in Japan carries credibility across Asian markets. Suppliers, partners, and investors tend to trust businesses with a legitimate Japanese presence, which can accelerate expansion into neighboring economies. Many founders who share their journeys on platforms like Founder Stories point to that credibility as a turning point in their growth.
What Are the Main Types of Business Structures in Japan?
Choosing the right legal structure is the first major decision, and it affects everything from taxes to how investors perceive your company. Japan offers several options, but two dominate the landscape for foreign founders.
Kabushiki Kaisha (KK) — The Joint-Stock Company
The Kabushiki Kaisha, or KK, is Japan’s equivalent of a corporation. It’s the most prestigious and widely recognized structure, which makes it the preferred choice for businesses that plan to raise capital, hire staff, or build long-term brand trust. A KK requires a more formal setup, including a board structure and annual reporting, but it signals seriousness to banks, partners, and investors.
Godo Kaisha (GK) — The Limited Liability Company
The Godo Kaisha, or GK, mirrors the American LLC. It’s cheaper and faster to set up than a KK, with fewer formalities and lower registration costs. Global giants including Apple Japan and Google Japan actually operate as GKs, proving the structure carries no real stigma. A GK suits small teams, solo founders, and businesses that value flexibility over prestige.
Other Options
Foreign companies can also establish a branch office or a representative office. A branch office lets an overseas parent company operate directly in Japan, while a representative office handles non-sales activities like market research. Neither creates a separate legal entity, so most entrepreneurs building something new choose a KK or GK instead.
What Visa Do You Need to Run a Business in Japan?
For most foreign founders, the Business Manager Visa (経営・管理ビザ) is the key that unlocks everything. This visa allows non-residents to legally operate and manage a company in Japan.
The core requirements usually include:
- A physical office. A home address or virtual office is generally not accepted. You need a real, rented commercial space.
- Capital investment of at least ¥5 million (roughly $33,000, depending on exchange rates), or the employment of at least two full-time staff.
- A realistic, documented business plan that shows your company can sustain itself.
The first Business Manager Visa is typically granted for one year, then renewed in one, three, or five-year increments as your business proves its stability. If you already hold a spouse visa or permanent residency, you may not need the Business Manager Visa at all—those statuses already permit business activity.
Some cities offer a Startup Visa that gives founders a six-to-twelve month runway to establish their business before meeting the full capital and office requirements. This is worth exploring if you’re still building traction.
How Do You Register a Company in Japan Step by Step?
Registering a company in Japan follows a clear sequence. While the paperwork is detailed, each stage builds on the last.
Step 1: Decide your company details. Fix your company name, business purpose, registered address, capital amount, and the details of directors and shareholders.
Step 2: Create and notarize your articles of incorporation. For a KK, these articles (定款) must be notarized at a notary public office. GKs skip this step, which is part of why they’re faster to establish.
Step 3: Deposit your capital. You transfer the stated capital into a personal Japanese bank account, since the company account doesn’t exist yet. You then keep proof of that deposit for the registration file.
Step 4: Register with the Legal Affairs Bureau. Submit your application to the Houmukyoku (法務局). Once approved, your company legally exists. Registration usually takes one to two weeks.
Step 5: Complete post-registration filings. Notify the tax office, the local government, and the pension and labor authorities. If you plan to hire, you’ll also register for social insurance and labor insurance.
Many entrepreneurs work with a certified administrative scrivener (行政書士) or judicial scrivener (司法書士) to handle the filings correctly. Detailed walkthroughs on sites like TechBullion can help you understand what to expect before you meet with a professional.
How Much Capital Do You Really Need to Start?
Technically, you can register a GK or KK with as little as ¥1. In practice, that figure is misleading. If you want the Business Manager Visa, you’ll need around ¥5 million in capital or two full-time employees, which sets the realistic floor for most foreign founders.
Beyond the visa threshold, budget for setup costs. Registering a KK involves registration tax (a minimum of ¥150,000) plus notary fees of roughly ¥50,000. A GK costs less, with registration tax starting around ¥60,000 and no notary requirement. Add office rent, professional fees, and initial operating costs, and a sensible starting budget often lands between ¥6 million and ¥8 million.
Undercapitalizing is one of the most common mistakes. Immigration authorities scrutinize whether your capital genuinely supports the business you’ve described, so a well-funded application stands a far better chance of approval.
How Do You Open a Business Bank Account in Japan?
Opening a corporate bank account is often the trickiest part of the whole process. Japanese banks apply strict due diligence, and foreign founders sometimes face rejections, especially at megabanks.
To improve your odds, prepare a complete file: your company registration certificate, company seal (印鑑), proof of office address, and a clear explanation of your business. Having a Japanese-speaking representative or bilingual staff member helps enormously. Regional banks and online banks like GMO Aozora sometimes prove more flexible than the big national institutions.
A useful tip: build a relationship with a bank branch early, ideally before you formally apply. Familiarity smooths the process considerably.
What Taxes and Ongoing Obligations Should You Expect?
Once your company is running, several tax and compliance duties kick in. Corporate tax in Japan combines national and local taxes, with an effective rate that typically falls between roughly 23% and 34% depending on company size and location.
You’ll also deal with:
- Consumption tax (10%), Japan’s version of VAT, which registered businesses collect and remit.
- Employee obligations, including income tax withholding, social insurance, and pension contributions.
- Annual filings, including corporate tax returns and financial statements.
Hiring a Japanese tax accountant (税理士) is close to essential. The rules are detailed, deadlines are firm, and penalties for mistakes add up quickly. Many founders share practical resources through business communities and blogs like Trafily, which cover the operational side of running a company.
Common Mistakes Foreign Founders Make (and How to Avoid Them)
Even well-prepared entrepreneurs stumble on a few predictable issues. Underestimating capital requirements tops the list, followed by choosing the wrong company structure for their long-term goals. Others rush the visa application without a convincing business plan, or assume a virtual office will satisfy immigration rules—it won’t.
Language is another quiet obstacle. Most official processes happen in Japanese, and small translation errors can delay approvals. Working with bilingual professionals from the start saves both time and money.
Finally, don’t neglect relationships. Business in Japan runs on trust and long-term connections. Investing in local networks, being patient, and respecting cultural norms often matters as much as any legal filing.
Your Next Steps to Launching a Business in Japan
Starting a business in Japan rewards founders who prepare carefully. Decide on your structure—usually a KK for prestige or a GK for flexibility—then secure a physical office, prepare your capital, and build a business plan strong enough to earn a Business Manager Visa. From there, register with the Legal Affairs Bureau, open your bank account, and set up your tax and compliance systems.
The bureaucracy can feel intimidating, but thousands of foreign entrepreneurs do this successfully every year. With the right professionals in your corner and a clear roadmap in hand, Japan’s market is well within reach. Take the first step, gather your documents, and start building.
Frequently Asked Questions
Can a foreigner start a business in Japan without living there?
You can register a company from abroad, but running it long-term almost always requires residency through a Business Manager Visa or another qualifying status. Having a local resident director or partner can help during the setup phase.
How long does it take to set up a company in Japan?
The registration itself usually takes one to two weeks after your documents are ready. Including preparation, notarization, and post-registration filings, most founders complete the full process in one to two months.
What is the difference between a KK and a GK in Japan?
A Kabushiki Kaisha (KK) is a joint-stock corporation with more prestige and formality, ideal for raising capital. A Godo Kaisha (GK) is a cheaper, simpler LLC-style structure that suits small teams and solo founders.
How much money do I need to get a Business Manager Visa?
You generally need at least ¥5 million in capital or two full-time employees, plus a real office and a documented business plan. Budgeting ¥6–8 million overall gives you a healthier margin for approval.
Do I need to speak Japanese to run a business in Japan?
It’s not a legal requirement, but most official processes are conducted in Japanese. Hiring bilingual professionals or staff is strongly recommended to avoid costly delays and misunderstandings.
