Part-time work Japan student visa rules are stricter than most students realize before their first shift. Your student visa gets you through the door of a Japanese university. It does not get you behind the counter of a convenience store. Before you take a single paid shift — whether that’s washing dishes, tutoring English, or stocking shelves at a konbini — you need a separate work permit. Miss that step, and you are working illegally in Japan, regardless of how few hours you put in. About 75% of international students work part-time here, and most figure this out quickly. Some don’t, and the consequences range from a warning to visa cancellation.
A student visa (留学 / Ryūgaku) only authorizes study. It does not authorize paid work. The work permit is a separate document — a sticker placed in your passport — that must be obtained before you start any job.
What Is “Shikugai Katsudo Kyoka” and Why Every Student in Japan Needs It
The Official Name and What It Actually Means
The official name is “Permission to Engage in Activity Other than that Permitted under the Status of Residence Previously Granted” — in Japanese, 資格外活動許可 (Shikugai Katsudo Kyoka). That is a mouthful. In practice, immigration officers, school staff, and employers all just call it the work permit sticker.
Once approved, immigration places a physical sticker inside your passport. That sticker is your proof of authorization. Your employer is legally required to see it before putting you on the payroll. No sticker, no legal work.
Why Your Student Visa Alone Doesn’t Allow Paid Work
Japan’s immigration system assigns each visa holder a specific “status of residence” (在留資格 / Zairyū Shikaku). The Student status (留学) covers one thing: being enrolled in a recognized educational institution. Paid employment is categorically outside that permission — even one hour of paid work without the 資格外活動許可 is a violation of your residence status.
This surprises many new arrivals. You may have heard that “students can work in Japan,” and that’s true — but only after obtaining this permit. The distinction matters legally.
How This Permit Differs From Your Residence Status
Your residence card (在留カード / Zairyu Card) shows your visa status. The work permit sticker appears in your passport separately. They are issued by the same authority — the Immigration Services Agency of Japan (出入国在留管理庁) — but they are distinct documents with distinct functions. When you show an employer your work authorization, you show them both: your residence card confirming Student status, and your passport open to the permit sticker. Some employers photocopy both for their records.
Who Qualifies for Part-Time Work on a Japan Student Visa?
Eligibility Requirements for International Students
To apply, you must hold a valid Student (留学) residence status. You can apply even before finding a job — in fact, immigration recommends applying as soon as you arrive and register your address, rather than waiting until an employer asks for it.
The application itself is free. No processing fee. It takes approximately two weeks at your local immigration office, so factor that into your timeline before you start job hunting. Students within the 4-month initial arrival period may also apply, but the permit only becomes active once approved — no working while it’s pending.
One detail that trips people up: if you change universities or language schools during your stay, you may need to notify immigration and update your permit status. A permit issued under one school enrollment may not automatically carry over.
Can Dependent Visa Holders Work Part-Time in Japan?
Dependent visa holders (家族滞在 / Kazoku Taizai) can work part-time in Japan, but the rules differ from student visa holders. They must also obtain a 資格外活動許可, and their weekly limit is 28 hours — the same cap that applies to students during term time. This limit applies year-round for dependent visa holders, with no holiday-period increase to 40 hours. The industries and job types available are also restricted; work in adult entertainment is prohibited, as it is for all non-specialist visa holders.
What About Working Holiday Visa Holders vs. Student Visa Holders?
Working holiday visa holders operate under completely different rules. A working holiday visa (ワーキング・ホリデービザ) grants permission to work without a separate permit sticker, and there is no weekly hour cap equivalent to the student 28-hour limit. Working holiday holders can work full-time if they choose, though the visa is valid for one year only and is not renewable. Eligibility is restricted by nationality — as of 2026, approximately 30 countries have bilateral working holiday agreements with Japan, including Australia, Canada, the UK, Germany, France, and South Korea, among others.
The practical difference: a working holiday visa holder picking up arubaito at a family restaurant has no hour ceiling to worry about. A student visa holder at the same restaurant must clock out after 28 hours in any given week during term.
The 28-Hour Weekly Trap: What Happens If You Exceed Part-Time Work Japan Student Visa Hours Restrictions
The Penalty for Exceeding 28 Hours During Term Time
Exceeding 28 hours per week during academic term is a criminal offense under Japan’s Immigration Control and Refugee Recognition Act. This is not a fine-and-continue situation. Punishments include: cancellation of your residence status, deportation, and a re-entry ban — typically 5 years, sometimes longer for repeat violations.
Your employer can also face penalties for knowingly allowing an overage. Some employers are strict about clocking students out at the weekly limit. Others are not, and that is your problem, not theirs, when immigration investigates.
How Immigration Monitors Your Work Hours
Japan’s My Number system (マイナンバー / My Number Card) links your tax and employment records to your identity. When you start a job, your employer registers you with the tax authority using your My Number. That creates a paper trail. As of 2026, universities have added internal tracking systems — the school-level check-ins mentioned above — that create additional documentation. Social insurance enrollment records are also cross-referenced. It is not random spot-checks; it is a connected database.
Student visa holders are capped at 28 hours per week, though during official school breaks that goes up to 8 hours a day — 40 hours a week. Dependent visa holders have the same 28-hour limit. Working holiday visa holders have no legal cap on hours. One rule that applies to everyone regardless of visa type: working in the entertainment or adult industry — pachinko parlors, host clubs, adult venues — is prohibited by law.
The Deportation Risk and Other Legal Consequences
Deportation for immigration violations in Japan is real and documented. The most common student visa violations are working without a permit and exceeding weekly hour limits. Both fall under “illegal employment” (不法就労 / Fuho Shuro). If deported for illegal employment, you face a re-entry ban. That means no student visa, no tourist entry, no working holiday — no entry to Japan at all for the duration of the ban. For students mid-degree, that is an academic career ended.
Part-Time Work Hour Limits During Term vs. Holiday Breaks: Your Complete Schedule
Term-Time Limits vs. Extended Holiday Limits
The 28-hour cap applies during regular academic term. During officially designated university breaks — specifically summer vacation (夏休み) and spring vacation (春休み) — the limit increases significantly. Students may work up to 8 hours per day and up to 40 hours per week during those periods.
One word of caution: “extended school vacation” means your university’s official designated break. A random Monday when you don’t have class is not a vacation day under these rules. If the academic calendar shows that week as a teaching week, the 28-hour limit applies, full stop.
| Period | Daily Limit | Weekly Limit | Notes |
|---|---|---|---|
| Regular term (academic weeks) | No daily cap specified | 28 hours | Applies Monday–Sunday calendar week |
| Official summer/spring break | 8 hours/day | 40 hours | Must be officially designated university vacation |
| Public holidays (during term) | No separate allowance | Still 28 hours | National holidays during term count as term time |
| Dependent visa holders (all year) | No daily cap specified | 28 hours | No holiday-period increase applies |
| Working holiday visa holders | No cap | No cap | No 資格外活動許可 required |
Upcoming 2026 Changes to Part-Time Work Rules for Foreign Students
The core hour limits — 28 hours per week during term, 40 hours during official breaks — have not changed as of 2026. What has changed is enforcement infrastructure. The new school-level tracking requirement means universities are now formally involved in monitoring compliance. Some institutions have begun issuing warning letters after a student’s logged hours approach the weekly limit.
Tokyo’s minimum wage hit ¥1,113 per hour in 2026. At 28 hours per week over four term weeks, that works out to roughly ¥124,656 per month before tax — a meaningful contribution to living costs in a city where a shared apartment room can run ¥50,000–¥80,000 monthly. Minimum wages vary by prefecture; Osaka, Kanagawa, and Aichi are all within ¥50–¥100 of Tokyo’s rate, while rural prefectures can be significantly lower.
Industries That Strictly Enforce the 28-Hour Rule vs. Those That Don’t
Chain convenience stores (konbini), fast food restaurants, and large retail chains typically enforce hour limits carefully. Their HR systems are connected to payroll software that flags hours automatically, and corporate compliance teams audit them. Family-run restaurants, small cleaning companies, and informal tutoring arrangements are far less systematic. That does not make working over 28 hours legal in those settings — it means the enforcement is on you, not your employer’s system. Immigration doesn’t care which type of employer you worked for when reviewing your records.
How Do You Obtain Permission to Work Part-Time on a Student Visa?
Step 1: Gather Required Documents at Your Institution
Before going to immigration, collect the following:
- Your passport (valid, with current Student residence status stamp)
- Your Residence Card (在留カード)
- Certificate of Enrollment (在学証明書 / Zaigaku Shomeisho) from your school — most schools issue this at the student affairs counter within 1–2 business days
- Completed application form for 資格外活動許可 (available at the immigration office or downloadable from the Immigration Services Agency website)
You do not need a job offer letter to apply. You can — and should — apply before you have a job lined up.
Step 2: Apply at Your Local Immigration Bureau
Submit your documents at the Immigration Services Agency office (出入国在留管理庁) that covers your residential area. In Tokyo, that’s the Tokyo Regional Immigration Services Bureau in Shinagawa. In Osaka, it’s the Osaka Regional Immigration Services Bureau in Namba. Bring all originals and one photocopy of each document.
The application is free. No revenue stamps (収入印紙) required for this particular application. Processing takes approximately two weeks from the submission date. You’ll receive a notification postcard when the permit is ready for pickup, or in some cases the sticker is added to your passport on the spot at offices with same-day processing capacity — confirm this with your specific office.
Step 3: Receive Your Approval Certificate and Register With Your Employer
Once the sticker is in your passport, show it to your employer along with your residence card before your first paid shift. Your employer will likely photocopy both. They’ll also request your My Number Card (マイナンバーカード) for tax registration — have this ready at the same time. If you don’t yet have a My Number Card, your My Number notification letter is an acceptable temporary substitute for employer registration purposes.
What Is Arubaito and How Many Hours Are Allowed?
Arubaito Defined: The Student Part-Time Job Culture in Japan
Arubaito (アルバイト) — often shortened to “baito” — is the Japanese word for part-time work, borrowed from the German “Arbeit.” It is a core part of student life in Japan. Most baito positions are hourly, shift-based, and require no specialized qualifications. Common positions for international students include konbini staff, restaurant kitchen and floor work, dishwashing, hotel cleaning, and English conversation tutoring.
Arubaito positions covered by the 資格外活動許可 also include teaching assistant (TA) roles at universities, paid internships, and certain paid cultural exchange events — provided total hours across all jobs stay within your weekly limit. Yes, the limit is cumulative. Working 20 hours at a konbini and 10 hours tutoring English in the same week puts you at 30 hours, which is 2 hours over the term-time limit.
Hour Restrictions for Common Arubaito Positions
The 28-hour weekly limit applies regardless of how many different employers or job types you have. There is no per-employer cap. The full 28 hours could come from one job or five jobs — immigration counts the total.
- Konbini work: Typically 4–6 hour shifts. Easy to manage within 28 hours. Large chains track hours closely.
- Restaurant/kitchen work: Often evening shifts of 4–5 hours. Weekend doubles are where students lose track of weekly totals.
- English tutoring: More flexible scheduling, but paid hours count the same as any other work.
- TA positions: Often 4–8 hours per week, leaving room for additional baito. Check with your university — some cap TA hours separately.
- Cleaning services: Morning shifts, often 3–4 hours. Popular because they don’t conflict with class schedules.
Why Some Students Confuse Arubaito Rules With Visa Rules
The confusion usually comes from employers. A konbini manager might say “you can only work 28 hours a week here” — but that’s not an employer policy, it’s a legal visa restriction. Some students hear this and think the limit applies only to that specific job. It doesn’t. The 28-hour cap is a visa condition that follows you across every employer simultaneously. According to JPSS’s guide on part-time job conditions, students are responsible for tracking their own cumulative hours — the immigration system holds the student accountable, not each individual employer.
One other area of confusion: adult entertainment (風俗業 / Fuzoku-gyo) is categorically prohibited regardless of your permit or hour count. The 資格外活動許可 explicitly excludes this category. Taking a job in this sector, even for one hour, is grounds for permit revocation and deportation.
Common Questions
How many hours can international students work per week in Japan on a student visa?
During regular academic term, the limit is 28 hours per week across all jobs combined. During officially designated university breaks (summer and spring vacation), students can work up to 8 hours per day and 40 hours per week. Public holidays that fall during a teaching term do not trigger the higher holiday limit.
What are the 2026 changes to part-time work rules for foreign students in Japan?
The hour limits themselves — 28 hours during term, 40 hours during official breaks — have not changed. The significant 2026 development is the introduction of school-level work hour tracking systems, where universities now formally monitor and log students’ part-time work hours. This makes enforcement more systematic than it was in previous years.
Can you work part-time on a working holiday visa in Japan?
Yes, and with considerably fewer restrictions. Working holiday visa holders do not need a 資格外活動許可 and face no weekly hour cap. They can work full-time if they choose. The visa is valid for one year and is not renewable. Eligibility depends on nationality — approximately 30 countries had working holiday agreements with Japan as of 2026, including Australia, Canada, the UK, France, Germany, and South Korea.
Are there different work hour limits during school holidays vs. term time in Japan?
Yes. Term time: 28 hours per week. Officially designated university vacation periods: up to 8 hours per day and 40 hours per week. The key word is “officially designated” — your university’s academic calendar defines these periods, not your personal class schedule. A week with light coursework is still a term week for these purposes.
What happens if a foreign student exceeds 28 hours per week in Japan?
Exceeding the weekly limit is classified as illegal employment (不法就労) under Japan’s Immigration Control Act. Consequences include cancellation of residence status, deportation, and a re-entry ban — typically 5 years. Your work permit is also revoked, meaning you cannot legally work again in Japan during your current stay even if the deportation is deferred.
Can dependent visa holders work part-time in Japan, and what are the restrictions?
Dependent visa holders (家族滞在) can work part-time after obtaining a 資格外活動許可. The weekly limit is 28 hours, and unlike student visa holders, this cap does not increase during university vacation periods. Work in adult entertainment is prohibited. The application process is the same as for student visa holders — free, submitted at the local immigration office, approximately two weeks to process.
Do part-time job restrictions differ between student visa and working holiday visa?
Significantly. Student visa holders need a separate work permit, face a 28-hour weekly term-time cap, and cannot work in certain prohibited industries. Working holiday visa holders need no separate permit, face no weekly hour cap, and have broader work freedom — though adult entertainment remains off-limits for all non-specialist visa categories.
Which countries are eligible for working holiday visas in Japan?
As of 2026, Japan has working holiday agreements with approximately 30 countries, including Australia, New Zealand, Canada, the UK, Ireland, France, Germany, South Korea, Taiwan, Hong Kong, Denmark, Norway, Portugal, Poland, Slovakia, Austria, Hungary, Spain, Argentina, and several others. The list is updated periodically. Confirm current eligibility through the Japanese embassy in your home country.
What are the penalties for violating work hour limits on a Japan student visa?
Violations are treated as criminal immigration offenses. The standard penalty is deportation and a re-entry ban, which can range from 1 to 10 years depending on severity and whether there were prior violations. Your university is also typically notified, which can affect your enrollment status. In serious cases involving large employers, the employer may also face fines.
How do I get the work permit sticker in my passport as a student in Japan?
Apply at the Immigration Services Agency office (出入国在留管理庁) covering your residential area. Bring your passport, residence card, and a certificate of enrollment from your school. The application is free and takes approximately two weeks. You do not need a job offer to apply — get the permit before you start looking for work, not after you’ve already found a job. More detail on the process is available via Study in Japan’s permit guide.
Bottom Line
Get the 資格外活動許可 sticker in your passport before you work a single paid shift — the application is free and takes two weeks, so there’s no reason to skip it. Once you have it, track your hours carefully across every job you hold: the 28-hour weekly term-time limit is cumulative, and immigration’s My Number-linked systems are not easily avoided. If your university’s official summer or spring break is coming up, the 40-hour holiday allowance is yours to use — just confirm those dates on your academic calendar, not by guessing.
Information accurate as of 2026. Requirements and fees change — verify current details with the Immigration Services Agency of Japan (出入国在留管理庁) or your university’s international student office before taking action.
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