Legal Entity Setup & Back-Office Services in Japan

Complete Japan Entity Incorporation with Ongoing HR, Payroll, Accounting, Tax, and Compliance Support

Last Updated: July 10, 2025
Cerity Global enabling legal entity formation and back-office services in Japan’s dynamic business environment.

Country Overview

Japan is the world’s fourth-largest economy and a major economic power. The nation is among the world’s largest electronic equipment and motor vehicle producers. The service sector forms the biggest percentage of Japan’s economy in terms of employment and GDP. With supportive government policies, a streamlined process for setting up companies, and a stable economy Japan is an attractive market for foreign businesses and investors looking to expand into the Asian market.  

Capital City

Tokyo

Language

Japanese

Currency

Japanese Yen (¥)

Business Hubs

Tokyo, Osaka, Fukuoka, Nagoya,

Expand Your Business in Japan

Unlock growth opportunities in Japan with Cerity Global as your trusted partner. We offer end-to-end support for establishing your legal entity, navigating Japan’s often complex regulatory landscape with clarity and efficiency. 

From company registration to ongoing back-office support, including HR, payroll, benefits, accounting, tax and compliance, Cerity Global simplifies the process so you can focus on growing your business. 

Need to hire quickly before your entity is set up? We offer interim EOR services in Japan, enabling you to onboard talent fast. Once your entity is established, we ensure a smooth transition of your employees from the EOR Structure to your own legal entity, without disrupting payroll or compliance. 

Our experts stay ahead of regulatory changes to keep your operations aligned with Japan’s employment and tax laws, helping you scale confidently and compliantly. 

Legal Entity Setup

Types of legal entity setups for international expansion in Japan

Kabushiki Kaisha (KK)

Also known as a joint stock company, a KK is the most popular and prestigious business structure for foreign investors in Japan. It is similar to a corporation and can issue shares, making it ideal for raising capital and establishing credibility with Japanese partners. It offers limited liability protection and is suitable for small to large businesses across all sectors. 

Godo Kaisha (GK) - Limited Liability Company

Also known as a limited liability company, GK is a flexible business structure and was introduced in 2006. GK offers limited liability protection, simpler management structure, and lower incorporation costs compared to KK. It’s suitable for smaller businesses and subsidiaries of foreign companies, though it may have less recognition in the Japanese market. 

Branch Office

A dependent entity of a foreign company that allows the parent company to conduct business in Japan. The parent company bears full liability for the branch’s activities. Suitable for established international companies looking for direct market presence without creating a separate legal entity. 

Representative Office

A liaison office that can conduct market research, promotional activities, and business development but cannot generate revenue or sign contracts. Ideal for companies exploring the Japanese market before committing to full business operations. 

Resident Director Requirements

Kabushiki Kaisha (KK)

At least one director must be a resident of Japan. The director must have a registered address in Japan and be available to fulfill legal obligations. Foreign nationals with Japanese residence status can serve as resident directors. 

Godo Kaisha (GK)

At least one representative member must be a resident of Japan. Similar to KK, the representative must have a Japanese address and be able to fulfill legal responsibilities. 

Branch Office

A resident representative must be appointed who has a valid Japanese address and is authorized to represent the foreign parent company in Japan. 

Representative Office

A resident representative is required to oversee the office operations and serve as the primary contact with Japanese authorities. 

Bank Account Setup

In Japan, corporate bank accounts can typically be opened during or shortly after company incorporation. Major banks require the company to have a valid business registration, office lease agreement, and proper documentation. 

Bank Account Setup in Japan: What’s Possible and When 

Before Incorporation: 

  • Bank accounts cannot be opened before receiving company registration and business licenses from relevant authorities. 
  • Companies must have a registered office address in Japan and completed incorporation documents. 

After Incorporation: 

  • Once the entity is officially registered and has received its business registration certificate, a corporate account can be opened. 
  • Company representative(s) must be physically present during account opening, and additional documentation may be required. 
  • Processing typically takes 2-4 weeks depending on the bank and documentation completeness. 

Note: 

Japanese banks have strict KYC/AML requirements and may require extensive documentation. Some banks may have restrictions on certain nationalities or business activities. Processing timelines can vary based on the bank’s internal procedures and the complexity of the business structure. 

Required documents typically include a business registration certificate, articles of incorporation, resident director’s personal identification, business plan, office lease agreement, and company seal registration certificate. 

Why choose Cerity Global's Legal Entity Setup Service?

Cerity Global supports companies in their global expansion plans and helps in legal entity setup, registration and ongoing support services. With us, you can quickly set up a legal entity, operate compliantly, and expand globally. The process typically takes a few days to a week, depending on the bank. 

Human Resources

Employment in Japan is primarily governed by the following laws: 

  • Labour Standards Act (LSA) 
  • Labour Union Act (LUA) 
  • Labour Contract Law (LCL) 

In Japan, employment contracts can be written or verbal, and written contracts are not mandatory. However, according to the LSA employers should enter into written agreements whenever possible.   

Some of the standard details mentioned in the written contract include: 

  • Employment duration 
  • Job description and location 
  • Remuneration 
  • Working hours 
  • Notice period 
  • and more 

Types of employment relationships

The different types of employment relationships are: 

Regular Employment 

Also known as permanent employment, this is the most common and stable form of employment in Japan. These contracts do not have a specified end date and provide significant job security, comprehensive benefits, and long-term career development opportunities. 

Fixed-Term Employment 

These contracts have a set end date and are typically used for specific projects or temporary positions. The maximum initial term is typically 3 years for specialized positions and 1 year for general positions, renewable by mutual agreement. 

Part-Time Employment 

A part-time contract is where the employee works hours as stipulated in the agreement, usually less than permanent employees, and with few benefits besides transportation and costs limited paid leave. 

In Japan, a probationary period typically lasts up to six months. 

The regular working hours in Japan are eight hours a day and 40 hours a week. 

Overtime 

The overtime cannot be longer than 45 hours per month and 360 hours per year. 

  • As of January 2025, the hourly minimum wage in Japan is JPY 1,054 with Tokyo having the highest at JPY 1,113 and Tottori with the lowest at JPY 790. 
  • Compensation for overtime work of up to 60 hours per month must be at least 25% of the normal hourly wage and overtime work that exceeds 60 hours per month must be at least 50% of the normal hourly wage. 

The notice period in Japan varies based on employment duration: 

  • 30 days’ notice for employees with more than 1 year of service 
  • Longer notice periods may be required based on company policy or collective agreements
     

Employees may be entitled to severance pay based on: 

  • Length of service 
  • Company policy 
  • Collective bargaining agreements 
  • Statutory retirement allowances for long-term employees 

Foreign nationals can live and work in Japan by securing appropriate work visas and residence permits. Japan offers various visa categories depending on the individual’s qualifications, job role, and investment level. 

Work Visa & Permit Options in Japan 

1. Engineer/Specialist in Humanities/International Services Visa 

The most common work visa for skilled professionals in Japan.  

  • Who it’s for: Foreign nationals with specialized skills in engineering, IT, international business, translation, or other professional services. 
  • Entity requirement: Must be sponsored by a Japanese company or organization. 
  • Processing time: 1-3 months depending on documentation and nationality. 
  • Permit duration: 1-5 years depending on qualifications and employer. 

Suitable for most skilled professionals, engineers, and business specialists. 

2. Highly Skilled Professional Visa 

Preferential visa for highly qualified professionals with a points-based system. 

  • Who it’s for: Professionals with advanced qualifications, high salaries, or significant experience. 
  • Benefits: Longer visa validity, simplified procedures, family benefits. 
  • Processing time: 1-2 months. 
  • Permit duration: 5 years initially, eligible for permanent residency after 1-3 years. 

Points are awarded based on academic background, work experience, salary, and other factors. 

3. Business Manager Visa 

For individuals establishing or managing businesses in Japan.  

  • Who it’s for: Entrepreneurs, business owners, and senior executives 
  • Investment requirement: Minimum ¥5 million investment and office establishment 
  • Permit duration: 1-5 years depending on business performance 
  • Benefits: Allows business ownership and management activities. 

4. Skilled Worker Visa 

For individuals with specific technical skills in designated industries. 

  • Who it’s for: Workers in manufacturing, construction, agriculture, and other specified sectors. 
  • Language requirement: Basic Japanese proficiency required. 
  • Permit duration: Up to 5 years. 
  • Pathway: Can lead to permanent residency. 
  1. Obtain Certificate of Eligibility (COE) from Japanese immigration authorities. 
  2. Apply for visa at Japanese consulate in home country. 
  3. Enter Japan and register residence at municipal office. 
  4. Obtain residence card and complete necessary registrations. 

Key Notes: 

  • Most work visas require sponsorship from a Japanese entity. 
  • Japanese language proficiency may be required for certain visa types. 
  • Family members can be sponsored based on visa category and income requirements. 
  • Visa processing times vary by nationality and complexity of application. 

Japan’s immigration system supports skilled professionals, business managers, and highly qualified individuals, with multiple visa pathways leading to long-term residency. 

Leave Entitlements and Employee Benefits

Annual Leave

After working for at least six months, employees receive ten days of paid annual leave. The number of days increases with the employee’s tenure to a maximum of 20 days after six and a half years of service. 

Female employees are entitled to 14 weeks of maternity leave: 

  • Prenatal leave – Six weeks 
  • Postnatal leave – Eight weeks 

Male employees receive flexible paid paternity leave within 8 weeks of childbirth, and it lasts up to one year until the child turns one. 

Under Japan’s labor law, sick leave is not mandatory. 

The following statutory national holidays are observed in Japan: 

  • New Year’s Day 
  • Adult’s Day 
  • National Day of Remembrance 
  • Emperor’s Birthday 
  • Spring Equinox Day 
  • Shōwa Day 
  • Constitution Day 
  • Green Day 
  • Children’s Day 
  • Sea Day 
  • Mountain Day 
  • Respect for the Aged Day 
  • Autumn Equinox Day 
  • Health and Sports Day 
  • Culture Day 
  • Labour Thanksgiving Day 
  • Labour Thanksgiving Day Holiday 

Payroll

The payroll frequency is usually monthly, and employees are paid on the last working day.

Mandatory Bonus

A bonus is not legally mandated; however, some employers pay the bonus twice a year. Typically referred to as 13th and 14th-month pay, these are paid during June/July (summer bonus) and December (winter bonus).

Benefits

The following are the various types of social security in Japan: 

The mandatory benefits in Japan include: 

  • Health insurance (mandatory for all employees) 
  • Pension insurance (employees’ pension insurance) 
  • Employment insurance (unemployment benefits) 
  • Workers’ accident compensation insurance 
  • Long-term care insurance (for employees over 40) 
  • Transportation allowances 
  • Housing allowances (common practice) 
  • Bonus payments (typically twice yearly) 

Accounting Standards

Accounting standards must adhere to Japan's commercial Generally Accepted Accounting Principles (J GAAP) as issued by the Accounting Standards Board of Japan (ASBJ).

Reporting Requirements and Thresholds

Companies in Japan must maintain proper accounting records and file financial statements based on their legal form and size. 

  • Filing deadline: Corporate income and consumption tax returns within two months after the end of its annual accounting period. 
  • Audit requirements: Vary by company size and legal structure. 
  • Financial statements must include: 
  • Balance sheet 
  • Income statement 
  • Cash flow statement 
  • Statement of changes in equity 
  • Notes to the financial statements 
  • Electronic filing is required for tax returns and various regulatory submissions. 

Audit Requirements and Thresholds

Statutory audit requirements vary by: 

  • Company size (capital, assets, liabilities) 
  • Company type (KK, GK, Branch) 
  • Listed vs. unlisted status 
  • Industry-specific regulations 

Large companies (capital over ¥500 million or liabilities over ¥20 billion) must undergo statutory audits by certified public accountants. 

Taxes and Contributions

Corporate Tax

The standard corporate tax rate is 23.2% for companies with capital over JPY 100 million.

VAT

Known as consumption tax, the rate in Japan is 10%, with a lower rate of 8% for essentials like food and beverages.

 Filing Dates

Typically, the tax return must be filed 2 months of the fiscal year end.

Penalties

Penalties for late filing may result in 15% of unpaid tax (20% for significant delays) and additional penalties for fraudulent or grossly negligent behaviour.

Transfer Pricing

Japan follows OECD Transfer Pricing Guidelines with specific local requirements: 

  • Arm’s length principle for related party transactions. 
  • Documentation requirements for transactions above certain thresholds. 
  • Advance Pricing Agreements (APAs) are available. 
  • Master File and Local File requirements for large multinational groups. 

Country by Country Reporting

Japan has implemented CbC reporting aligned with OECD BEPS standards. 

  • Applicable to: Multinational groups with consolidated revenues exceeding ¥100 billion 
  • Filing deadline: 12 months after the fiscal year-end 
  • Local filing: Required in specific circumstances. 

Master File and Local File Requirements and Thresholds

Transfer pricing documentation is mandatory for entities exceeding certain thresholds: 

Master File 

  • Required for multinational groups with consolidated revenue exceeding ¥100 billion. 
  • Must include comprehensive group structure and business information. 

Local File 

  • Required for transactions exceeding ¥5 billion (tangible goods) or ¥3 billion (services and intangibles). 
  • Must document detailed information on local entity operations and pricing. 

Deadline: Documentation must be available by the tax return deadline (typically end of July) and submitted only upon request. 

Data Protection & AML Compliance

General Data Protection Act

Japan’s data privacy regulations are governed by the Personal Information Protection Act (PIPA), which establishes comprehensive rules for handling personal data.

AML (Anti-Money Laundering)

Japan’s AML framework is governed by the Act on Prevention of Transfer of Criminal Proceeds and related regulations administered by the Financial Services Agency (FSA) and other supervisory authorities. 

Obligated entities: Banks, securities companies, insurance companies, money service businesses, real estate agents, precious metals dealers, and other specified businesses. 

Key requirements: 

  • Customer Due Diligence (CDD) and Enhanced Due Diligence (EDD) 
  • Suspicious Transaction Reports (STRs) 
  • Large Cash Transaction Reports for transactions over ¥2 million 
  • Record-keeping for at least 7 years 
  • Anti-money laundering training and compliance programs 
  • Regular compliance monitoring and internal controls 

Penalties: Administrative fines, business restrictions, and criminal prosecution for violations. 

Why Japan?

Reasons you should setup legal entity in Japan: 

  • Access to the world’s third-largest economy 
  • Gateway to the Asia-Pacific region 
  • Highly skilled and educated workforce 
  • Advanced technology infrastructure 
  • Strong intellectual property protection 

 

Cerity Global ensures your business expansion in Japan is fast, compliant, and future-ready, so you can focus on growth while we manage the back-office tasks.  

Economic figures are subject to change based on quarterly reports and market conditions. 

Cerity Global as your legal entity setup partner in Japan

Cerity Global combines deep local knowledge with proven expertise to make your Japan business establishment effortless and compliant. Whether you’re looking for legal entity setup and registration or ongoing support, we’re your trusted partner for sustainable global expansion in Japan. 

 

Disclaimer – The information provided is for informational purposes only and does not constitute legal, business, or tax advice. Entity setup requirements, tax rates, and economic data are subject to change and may vary by location. 

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