International students in Japan need permission before starting part-time work
Check the permitted activity, application documents and school requirements before accepting a working schedule.
Official announcement date: not established (undated guidance)
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Obtain permission while keeping study as the principal activity
Students in Japan who intend to take paid part-time work need to arrange permission for activity outside their student residence status before starting. JASSO’s official Study in Japan guidance directs applicants to their regional immigration office. It also describes an arrival-stage option for first-time entrants receiving student status for more than three months: they may request permission when landing permission is granted at an airport or other port of entry.
Plan that request before accepting a shift; permission is not automatic. JASSO advises financial planning that does not depend on part-time earnings covering all school and living expenses. It also warns that work which undermines attendance can affect an application to extend the authorised stay. Ask the school about job introductions and compare the proposed working pattern with the course timetable, not just the employer’s available shifts.
Match the activity to the scope of permission
The Immigration Services Agency distinguishes general permission from permission specifying an individual activity. Its general guidance describes the usual twenty-eight-hour weekly limit for qualifying students and other eligible categories. Activities outside the general permission’s scope require individual consideration; the agency specifically identifies self-employment or work whose actual hours cannot be objectively checked as situations needing that closer examination.
This matters when a student is offered output-based assignments rather than a conventional hourly shift. Describing a task as freelance work does not by itself establish that it fits the general permission. Prepare an accurate description of the task, how hours will be recorded and the contracting organisation, then check the relevant permission category. The agency’s general principles also exclude work connected with specified adult-entertainment businesses. A short shift or a job title that sounds ordinary does not remove a restriction applying to the workplace or business itself.
Prepare the application rather than treating a job offer as approval
The agency’s application procedure lists the application form, evidence explaining the proposed activity as applicable, and presentation of the residence card and passport or residence-status certificate. If the travel document cannot be presented, it asks for an explanation. The required activity evidence depends on whether the application seeks general or individual permission, so use the linked procedure and its category guidance rather than assembling every possible attachment indiscriminately.
The government application itself has no fee. That does not establish that private assistance, copying or travel to the office is free. The procedure identifies who can submit, including the applicant and certain authorised representatives or intermediaries; an employer’s willingness to hire is not a substitute for the immigration decision. Keep the permission result available before beginning paid activity. This review does not establish a personal completion date, and a submitted application should not be treated as permission to start working.
Reconcile the school calendar and university procedures
The University of Tokyo tells students to notify their faculty or graduate-school administrative office after obtaining permission. Its guidance states twenty-eight hours per week, with an eight-hour daily limit during summer or winter breaks, and directs students to their academic office for the applicable calendar. A day without classes is therefore not enough on its own to establish that the long-vacation rule applies.
The university also says part-time work is not allowed during a leave of absence and asks students to seek the work permission again when renewing their residence permission. Research-assistant and teaching-assistant work needs particular care: its central guidance directs students to confirm with the department whether permission is required. Do not expand a possible university research exception to an unrelated external job. These are the university’s instructions to its students; students elsewhere should obtain their own institution’s reporting and calendar requirements.
Keep records that allow the school to check actual work
The agency’s student-status compliance material instructs educational institutions to check work-permission status, workplace, duties and working hours every three months. It also asks schools to report suspected unauthorised work, including a student’s report that an employer is forcing work beyond twenty-eight hours. The three-month interval is a school monitoring instruction, rather than a period in which a student may work without permission.
Keep a copy of the permission, the employment terms and a reliable record of actual shifts so those questions can be answered consistently. Where an employer requests additional hours, compare the request with the permission and tell the school about the problem before accepting an incompatible schedule. No individual employer’s arrangement was examined for this guide, and the public material does not establish approval for a particular freelance contract, leave-of-absence job or research appointment.