A Guide to Renting Office Space in Japan for Businesses in 2026

A traditional office is a type of business where a company leases a private office space in a commercial building under a medium- or long-term contract.

When renting a traditional office, businesses have independent workspace and can arrange furniture and work areas according to their needs.

However, all renovation, construction, or structural modification activities must comply with the building owner's regulations and Japanese law.

Before signing a traditional office lease agreement in Japan, businesses should carefully review the terms and conditions related to:

• Cost of restoring to its original state (Genjō Kaifuku).
• Regulations regarding office renovation and construction.
• Fire safety requirements.
• Expenses incurred during the rental period.
• Conditions for termination, renewal, and obligations under the contract.

Businesses should request that the building owner or landlord provide all relevant documents, quotations, and regulations to proactively assess the total investment cost and avoid unexpected expenses during operation or at the end of the lease agreement.

In Japan, a virtual office is not a physical office space but rather a service that provides a business address along with supporting amenities such as mail receiving, parcel forwarding, and other additional services as needed.

Essentially, a business does not rent a fixed workplace but uses a provided address for transactions, receiving mail, and in some cases, may register its business according to the provider's terms and conditions.

Services typically included in a virtual office package:

• Provide a business address: Provide a recognized physical address for company registration at the Japanese Legal Affairs Bureau if all address usage requirements are met.
• Mail and parcel reception: The provider receives mail, documents, or parcels sent to the virtual office address on behalf of the business.
• Mail forwarding: Assists in resending letters and documents to the company's physical address or a designated address.

However, a virtual office does not include a fixed physical workspace, unless the business subscribes to additional services.

This is a cost-effective solution suitable for startups, small and medium-sized enterprises (SMEs), freelancers, or foreign companies surveying the Japanese market before investing in a physical office.

Important note: If your company plans to apply for a Business Manager Visa, a virtual office will not meet the requirements of the Japan Immigration Bureau (ISA).

According to ISA regulations, visa applications must demonstrate that the business has an independent business location with a physical workspace separate from the residence and appropriate to the scale of operations.

Therefore, in this case, businesses should choose either a Traditional Office or a Serviced Office with independent workspaces from the outset to avoid incurring costs and time switching office types midway through the visa application process.

Serviced offices are a type of private office space that is fully equipped with facilities and support services, allowing businesses to use the office immediately without further investment in furniture or office infrastructure.

This is a suitable option for foreign businesses that want to:

• Establish a company or open a representative office.
• Launching a business within a short period of time.

Compared to traditional offices, serviced offices help businesses shorten preparation time and significantly reduce initial investment costs.

However, before choosing a service office in Japan, you need to consider the following:

• Check if the office address is permitted for use in company registration.
• Verify that the office meets the business location requirements if the business intends to apply for a Business Manager Visa.
• Clarify which services are included in the rental fee and any additional charges such as meeting room use, parking, printing, or overtime work.
• Review the lease term, renewal conditions, contract termination, and related fees.

Coworking spaces are a shared office model where multiple individuals/businesses share a workspace with common amenities such as desks, internet access, meeting rooms, printers, reception areas, and a pantry.

This is a popular option for startups, freelancers, and foreign businesses looking to quickly establish a presence in Japan at a reasonable cost.

Common seating types in Coworking Spaces:

• Flexible seating (Hot Desk): You can choose any empty seat in the shared workspace.
• Dedicated Desk: They use a fixed desk, often accompanied by a personal locker for storing documents and equipment.
• Phone Booth or Focus Booth: Soundproof space for online meetings, phone calls, or work requiring concentration.

According to the Official announcement regarding the revision of the provincial regulations on the "Business - Management" residence status. Under ISA, the standards for capital, personnel, and office space have changed significantly:

Two changes that directly affect office selection are:

• Increase investment capital requirements sixfold;
• Recruitment of full-time employees is mandatory.

These changes mean that businesses not only need a registered business address but also an office that meets their actual operational needs, with suitable space and facilities to arrange workspaces for managers and employees.

Follow the instruction Clarify the residency status standards for foreign businesspeople. According to ISA, businesses applying for a Business Manager Visa must demonstrate that business and management This is done in reality, through a physical business location (事業所の確保・存在), and not just on paper.

Virtual offices and free-address coworking spaces (without a fixed private room) do not meet this requirement for two reasons:

• There is no fixed physical workspace.A virtual office only provides an address for receiving mail; it does not have a physical workplace for authorities to verify business operations.
• No guarantee of exclusive use.With free-address coworking, businesses don't have a fixed, separate workspace, while from October 16, 2025, the office must also have enough space to accommodate at least one full-time employee, something that the flexible seating model (Hot Desk) cannot provide.

Therefore, if a business plans to apply for a Business Manager Visa, it should rule out these two models from the outset, opting instead for a serviced office or a traditional office with independent workspaces.

In principle, the ISA regulates the use of private residences as business premises. Not accepted, both before and after the 2025 reforms. The main reason:

• It is difficult to separate personal life from business activities.Authorities find it difficult to verify whether that address is actually used for business operations or is simply registered to legitimize visa applications.
• Failing to meet the standards of appropriate business scale.With the new requirements for full-time employees and a minimum registered capital of 30 million yen, a typical apartment or house would find it difficult to demonstrate sufficient operational capacity for the scale of business required.

A rare exception might be considered if the property has a completely separate area exclusively for business use (e.g., with a separate entrance, space entirely independent from living quarters), but in practice very few such applications are approved, so businesses should not bet on this option.

Based on the above regulations, an office that meets the requirements to register a company and apply for a Business Manager Visa in 2026 must simultaneously satisfy the following criteria:

• There is a valid address for registration at the Department of Justice.: Meeting the requirements for registering the company's registered address (本店所在地) according to the procedure Commercial registration - legal entity at the Legal Affairs Bureau of Japan.
• A separate workspace with clearly defined boundaries.: Separate from personal living spaces or shared spaces with other businesses.
• Used continuously and for a long period of time.This does not mean the meeting room is rented by the hour or that it is for short-term use.
• Sufficient space to accommodate a manager and at least one full-time employee.: Meeting the mandatory recruitment requirements under the new regulations.
• This can be proven by a valid lease agreement.Registered under the company name (not an individual), clearly stating the purpose of use as a business office.

With these standards, Traditional office , and The service office has private rooms. These are the two most suitable options for businesses planning to apply for a Business Manager Visa.

The Japan Immigration and Residence Management Agency (ISA) has stated that using a private residence (Home Office) as a business location is, in principle, not permitted.

According to ISA regulations, businesses wishing to apply for a Business Manager Visa must have an independent business location that is appropriate to their size and actual operations.

If a business plans to apply for a Business Manager Visa, it should choose a Traditional Office or a Serviced Office with a separate office space to meet business premises requirements and minimize risks during the application process.

ISA regulations on business formation (Source: ISA)

If your business operates remotely and doesn't yet need to apply for a Business Manager Visa or go through procedures requiring a physical business location, renting a physical office is unnecessary in the initial stages.

However, if the business plans to establish a company, apply for a Business Manager Visa, open a corporate bank account, or conduct business activities that require demonstrating a presence in Japan, having a suitable office will be crucial.

Businesses should also note that models such as:

• Virtual Office;
• Seating in a coworking space;
• This address is for company registration purposes only.

These models often do not meet the independent business location requirement for a Business Manager Visa application.

Guarantor Company A guarantor company is a company that undertakes to fulfill the tenant's financial obligations to the building owner, including rent and other contractual obligations.

Not every case requires a guarantor company. However, many building owners in Japan require businesses, especially foreign or newly established businesses, to have a guarantor company to guarantee payment of rent and other contractual obligations.

If the building owner does not require a guarantor company, the business may be required to use a personal guarantor or meet other conditions as per the landlord's policy.

Renting a virtual office is a legal practice in Japan and is often chosen by foreign businesses when:

• Register your contact information and receive mail;
• There is no immediate need for office space.
• We want to optimize costs during the initial operating phase;
• Build a strong corporate image by having your business address located in a prime location.

However, a Virtual Office is not always suitable for every purpose.

For businesses planning to apply for a Business Manager Visa or needing to demonstrate a physical business location, presence, and business operations in Japan for certain administrative procedures or transactions, virtual offices often fail to meet the requirements due to the lack of independent workspace and physical business premises.

It's possible, but it depends on the lease agreement. If the agreement stipulates that the return of the premises must be carried out by the building owner or a unit designated by the building owner, the business must comply with this provision.

Unless otherwise specified in the contract, the business may perform the restoration itself or hire another entity, but must obtain the lessor's approval and ensure that the premises are restored to the condition required by the contract.