This article is written by a Japanese local.
There is an increasing number of cases where foreign nationals working as freelancers (sole proprietors) under a work visa establish a joint-stock company to expand sales or save on taxes, and change their status to a Japan Business Manager Visa.
However, treating this simply as a “visa switch” will result in denial due to the extremely strict screening by the Immigration Services Agency. This article explains the objective legal procedures and business plan construction logic required to successfully transition from a sole proprietor to a corporation.
1. The Most Heavily Scrutinized Suspicion: “Disguised Contracting”
During the visa change screening upon incorporation, what Immigration scrutinizes most severely is whether you are “truly performing management and administrative duties.” If the following suspicions arise, your application will be immediately denied.
① Subcontracting Reliant on a Single Specific Company
If, just like in your freelance days, you are contracting projects from a single specific client and doing the fieldwork yourself, it is considered “mere labor” rather than “management.” A revenue structure reliant on a specific company even after incorporation is the biggest factor leading to suspicions of “disguised contracting” (where you are practically an employed worker).
② Failure to Separate Fieldwork from Management
The Business Manager Visa is not a visa for you to continue working in the field (writing code, designing, etc.). You must clearly prove in your business plan that you have built a system where you hire and utilize employees or external partners, while you dedicate yourself entirely to “business management.”
2. The “3 Absolute Conditions” for Successful Incorporation
To be recognized as a “true business owner” and not just an extension of a freelancer, a meticulous design that clears the following conditions before establishing the company is essential.
① Track Record with Multiple Clients and Transition to “Corporate Contracts”
Organize your client list from your freelance days to show that you have a stable revenue base not reliant on a single company. Furthermore, before applying for the visa change, you must accurately roll over (re-sign) the contracts with those clients from your “individual name” to your “newly established corporate name.”
② Proof of Legal Funding for the 30 Million JPY Capital
If you allocate funds saved during your freelance days toward the capital for corporate establishment (e.g., 30 million JPY scale), you must completely prove with past tax returns and tax payment certificates that these funds were “obtained through legal work activities.” If there are periods of non-declaration or unpaid taxes, those funds will not be legitimately recognized as capital.
③ Securing an Independent “Business Office”
Unlike a freelancer working from a corner of their home, an “independent, physical office” is essential for the Business Manager Visa. Virtual offices are not permitted, and even in the case of a home-office setup, extremely strict physical requirements apply, such as complete separation from the living space.
3. Transition Timeline and Avoiding “Activities Outside Permitted Status”
When incorporating from a freelancer, the most common practical trap is “engaging in activities outside the scope of permitted status (illegal labor).” Establishing a corporation while holding your current work visa is recognized as a legal “preparatory act,” but crossing the boundary leads to fatal consequences.
| Category | Specific Actions and Legal Boundaries |
|---|---|
| Safe (Legal Preparations) | Registering the company, signing an office lease, opening a corporate account, and remitting capital while under a work visa. |
| Out (Illegal Activities) | Commencing business operations and generating “sales” as a corporation, or paying yourself “executive compensation,” before the Business Manager Visa is approved. |
In other words, during the period between establishing the company and the approval of the visa change (the 1-3 month screening period), you must completely suspend business operations as the new company and strictly remain on “standby.” Cash flow planning and prior announcements to clients that account for this blank period are mandatory.
4. Practical Denial Cases and Avoidance Processes
Q. As the Representative Director, can I perform the on-site programming work myself?
A. During the initial startup phase, it is permissible for the manager to temporarily double up on fieldwork, but it must not become your “main duty.” In your business plan, you must present a clear roadmap detailing “by when you will hire an engineer and completely transition to management.”
Q. I did not declare part of my sales during my freelance days on my tax return. Can I use these funds as capital?
A. No. Immigration severely checks the source of submitted capital against tax documents. If you incorporate undeclared funds into your capital, you will be suspected of tax evasion or illegal labor, and the visa will definitely be denied. Correcting your past tax filings to a completely clean state is an absolute prerequisite.
Conclusion: Incorporation is Objective Proof of “Business Scale-Up”
Changing your visa by incorporating from a freelancer is an advanced legal procedure to prove to Immigration that “your previous sole proprietorship succeeded and scaled up to the next stage.” You must demonstrate your transformation from a single player in the field to a “Business Manager” overseeing the business through objective evidence.