Expanding your business into Japan can open doors to one of the world’s largest and most advanced economies. For many global entrepreneurs, setting up a branch office in Japan is a cost-effective and flexible way to establish a local presence without creating a separate legal entity.
In this article, we’ll walk you through what a branch is, the process to register one in Japan, required documents, benefits, costs involved, and why this setup could be the right choice for your business.
Read More: Want to register your company in Japan?
What is a branch office in Japan?
A branch office in Japan is an extension of a foreign company that allows it to conduct business activities, sign contracts, and generate revenue within Japan. Unlike a subsidiary, a branch is not a separate legal entity — it operates under the name and liability of its parent company.
This makes it a popular choice for companies that want to:
- Test the Japanese market with minimal upfront investment
- Maintain direct control from headquarters
- Avoid the complexity of establishing a Japanese corporation (Kabushiki Kaisha – KK or Godo Kaisha – GK)
How to set up a branch office in Japan?
Setting up a branch office in Japan involves several steps, but with proper planning, it can be completed efficiently:
- Appoint a Representative in Japan: At least one branch representative must be a resident of Japan (Japanese national or foreign resident with an address in Japan).
- Choose the Branch Office Location: Secure a physical office address in Japan. Virtual offices are acceptable if they meet legal requirements.
- Prepare Required Documents
- Parent company’s articles of incorporation and certificate of registration
- Board resolution or equivalent authorizing the establishment of the branch
- Power of attorney (if required)
- Details of the branch representative(s)
- Register the Branch with the Legal Affairs Bureau: Submit documents for registration in the jurisdiction where the office is located.
- Obtain Company Seal (Inkan): A registered seal will be needed for signing contracts and opening a bank account.
- Register for Taxes and Social Insurance: Notify the local tax office, pension office, and labor standards office.
Documents required to register a branch office in Japan
The following are typically required (translated into Japanese and notarized):
- Certified copy of the parent company’s articles of incorporation
- Parent company’s certificate of incorporation/registration
- Board resolution approving the branch establishment
- Appointment letter for the branch representative
- Seal registration form
- Office lease agreement or proof of office address
- Identification documents of the branch representative(s)
Benefits for setting up a branch office in Japan
- Low Setup Cost: Cheaper and simpler than establishing a KK or GK
- Quick Market Entry: Faster registration process allows you to start operations sooner
- Direct Control: Parent company maintains direct oversight of operations
- Brand Continuity: Operates under the parent company’s name, strengthening brand presence
- Tax Advantages: Profits are taxed in Japan only on locally sourced income
Cost to incorporate a branch office in Japan
While costs vary based on location and office size, here’s a rough breakdown:
| Expense | Estimated Cost (JPY) |
| Legal registration & documentation | ¥150,000 – ¥300,000 |
| Translation & notarization | ¥50,000 – ¥100,000 |
| Seal registration | ¥10,000 – ¥20,000 |
| Office lease (monthly) | ¥100,000+ (depending on city) |
| Professional fees (legal/consulting) | ¥100,000 – ¥300,000 |
Overall, you can expect a total initial cost between ¥400,000 – ¥700,000 (approx. USD 2,500 – 4,700), excluding ongoing operating expenses like rent and salaries.
Conclusion
Setting up a branch office in Japan is an excellent way to establish a local footprint, explore opportunities, and build trust with Japanese partners and customers. With relatively low costs, a streamlined process, and the ability to operate under your existing corporate identity, it’s an ideal option for businesses looking to expand internationally.
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FAQ’s
What is the difference between a branch and a subsidiary in Japan?
A branch is an extension of a foreign company and does not have a separate legal identity, whereas a subsidiary (KK or GK) is an independent legal entity incorporated under Japanese law. A subsidiary allows for more autonomy but involves more complex setup and compliance requirements.
How long does it take to register a branch office in Japan?
On average, it takes 3-4 weeks to complete the registration process, depending on how quickly you prepare and translate the required documents and obtain approvals from the Legal Affairs Bureau.
Do I need a local representative to open a branch in Japan?
Yes. At least one branch representative must be a resident of Japan (either a Japanese national or a foreign resident with an address in Japan). This is a mandatory legal requirement for registration.
What taxes does a branch office in Japan have to pay?
Branch offices are subject to corporate tax, local inhabitant tax, enterprise tax, and consumption tax on income generated in Japan. Profits earned outside Japan are not taxed locally.
Can a branch office hire employees in Japan?
Yes. A branch office can hire local staff, register for social insurance, and operate like any other business in Japan. However, since it is not a separate legal entity, employment contracts are technically signed under the parent company’s name.
