For Employers: Does an Expired Period of Stay Immediately Mean Illegal Employment?
When employing a foreign national in Japan, employers must monitor the person's authorized period of stay. If it expires and the employee continues working without a valid legal basis, the consequences for both the employee and the company can be serious.
This article explains expiration of the period of stay, situations that may constitute unauthorized employment, and the checks employers should perform.
For a complete guide to hiring foreign nationals in Japan, see:
What Does Expiration Mean?
Meaning of the Period of Stay
The period of stay is the period during which a foreign national is authorized to remain in Japan under the relevant status of residence.
The expiration date appears on the residence card. If the authorized period ends without an extension or another lawful basis for remaining, the person may become an overstayer.
When Does Overstay Begin?
As a general rule, a person who remains in Japan after the expiration date without an applicable exception is unlawfully staying from the following day.
Working in that situation may constitute unauthorized employment. Employers should never assume that a short overstay will be overlooked.
Pending Extension Applications and the Special Period
If an application to extend the period of stay is properly filed before expiration, the applicant may generally remain in Japan under a special-period rule until the application is decided or until two months have passed from the original expiration date, whichever comes first.
In many cases, the person may continue the same authorized activities during this period. However, the employer should confirm the specific application status and whether the proposed work remains within the permitted activities.
Important Cautions
An application filed only after the period has expired does not automatically provide the same protection.
For an in-person application, the back of the residence card may contain an indication that an extension application is pending. Online applications may be evidenced differently, so employers should obtain and retain appropriate proof.
A change of employer, occupation, or actual duties may also affect whether work can continue under the existing status.
An expired date therefore does not always mean that the person immediately becomes an overstayer when a timely application is pending. Nevertheless, the timing of the application and the nature of the work must be checked carefully.
Situations That May Constitute Unauthorized Employment
Continuing to Work After Expiration
If the authorized period has ended and no special period or other lawful basis applies, continuing to work constitutes unauthorized employment.
Duties Outside the Status of Residence
Many work-related statuses authorize only specified types of activity.
Examples include “Engineer/Specialist in Humanities/International Services” and “Nursing Care.” Performing work outside the permitted scope may constitute unauthorized employment even when the residence card itself has not expired.
Exceeding Permission for Activities Outside the Status
A person whose status does not ordinarily permit work may be able to work within the scope of separate permission.
Students and dependents commonly receive permission subject to a 28-hour weekly limit, although the precise conditions must be confirmed. Exceeding the permitted hours or performing prohibited work may constitute unauthorized employment.
Employer Responsibility and Business Risk
Promoting Illegal Employment
A person or company that employs a foreign national who is not authorized to work may be subject to the offense of promoting illegal employment.
An employer cannot always avoid responsibility simply by saying that it did not know. Failure to make the checks that could reasonably have been made may also create liability.
The foreign national may separately face immigration consequences, including removal procedures.
For more information, see:
Criminal Penalties
The article's current Japanese source states that the offense may be punished by imprisonment for up to five years, a fine of up to ¥5 million, or both.
Because immigration laws and penalties can change, employers should confirm the current rules with an official source or qualified professional before relying on a specific penalty figure.
Common Oversights at Hiring and Renewal
Typical problems include:
• Failing to check the expiration date
• Assigning duties that do not match the status of residence
• Allowing work to continue without confirming that an extension application was filed
• Accepting an employee's explanation without documentary evidence
• Checking only at hiring and failing to monitor later changes
Even an unintentional oversight can have serious consequences. Employers need a reliable process for checking both status and expiration dates.
Impact on Reputation and Recruitment
Unauthorized employment may lead to:
• Administrative guidance or investigation
• Damage to the company's reputation
• Difficulty continuing to recruit foreign nationals
• Disruption to operations and staffing
• Criminal and financial exposure
The indirect business consequences may be as serious as any formal penalty.
Employer Compliance Checklist
Residence Card Validity
□ Confirm the expiration date
□ Obtain the latest residence card for inspection
□ Review both the front and back
□ Confirm that the card appears authentic
Permission to Work
□ Confirm that the status permits employment
□ Confirm that the actual duties match the permitted activities
□ Check any restrictions or separate work permission
□ Confirm working-hour limits where applicable
Extension or Change Applications
□ Confirm that the application was filed before expiration
□ Obtain appropriate evidence that it is pending
□ Monitor the result and any deadline under the special-period rule
□ Reassess authorization if the job or duties change
Ongoing Deadline Management
□ Maintain a controlled list of expiration dates
□ Set advance reminders, for example approximately three months before expiration
□ Assign responsibility for obtaining updated documentation
□ Repeat checks throughout employment rather than only at hiring
Checking status of residence is an ongoing compliance task. Employers should establish an internal process that prevents expiration dates and changes from being overlooked.
When to Consult an Administrative Scrivener
Professional advice may be helpful when:
• The employee's period of stay is close to expiration or appears to have expired
• It is unclear whether a timely application is pending
• The proposed duties only partly fit the current status
• The employee has changed roles or employers
• The company is hiring a foreign national for the first time
• The available documents contain inconsistent information
For example, an engineer may perform a mixture of professional and on-site duties. Determining whether the overall position fits “Engineer/Specialist in Humanities/International Services” may require a careful review of the actual job description.
Summary
Employers must check both the authorized period of stay and whether the actual work is permitted.
A timely extension application may allow the employee to remain and, in appropriate circumstances, continue working during the special period. However, employers should never rely on verbal assurances alone.
The most important steps are to verify the documents, match the status to the actual duties, monitor deadlines continuously, and seek professional advice when the position is unclear.
For information about consulting an administrative scrivener on visa procedures, see:
