Japan Student Visa Crackdown 2026: New 3-Month Work Checks, Schools Report to Immigration (留学ビザ)

Japan Student Visa Crackdown 2026: New Rules Every Foreign Student MUST Know (Updated April 10, 2026)

If you are a foreign student in Japan — or planning to come — Japan just tightened the rules in a way that affects nearly every part-timer. On April 10, 2026, the Immigration Services Agency (出入国在留管理庁) released new guidance for the 留学 (Ryūgaku / Student) residence status, with the strictest part-time work monitoring in decades.

The big numbers tell the story: about 435,000 foreigners are in Japan on student visas (as of mid-2025), making up roughly 10% of all foreign residents. The Japanese government is responding to widespread reports that:

• Many students were working far more than 28 hours/week illegally
• Some "language schools" were operating mainly as a worker-import scheme rather than schools
• Students were skipping classes to work full-time
• Tax authorities were seeing student incomes that didn't match their declared work permission

Now Japan is cracking down. From October 2026, language schools must check on every student's job situation every 3 months. From fiscal 2027, immigration officials will use My Number-linked tax data to verify students' actual incomes. Visa renewals will get harder.

This guide breaks down everything in plain English, with real examples of students who got it right (and one who got deported), and shows you how to stay on the right side of the rules.

📑 Table of Contents

1. The 5 Big Changes — At a Glance

2. The 28-Hour Rule (Refresher)

Before the 2026 changes, here is the foundation:

Student visa holders CAN work part-time if they apply for 資格外活動許可 (Shikakugai Katsudō Kyoka — "Permission to Engage in Activity Other Than That Permitted Under the Status of Residence"). This permission is:

• Free to apply
• Usually granted at the airport on arrival (just say YES at immigration)
• Valid as long as your student visa is valid
• Valid for up to 28 hours/week during school terms
• Valid for up to 40 hours/week (or 8 hours/day) during official school breaks (summer, winter, spring breaks)

You cannot work in:

• Bars, hostess clubs, nightclubs (風俗業)
• Adult-related industries
• Pachinko (gambling) operations
• Anywhere that violates labor / public safety laws

You also must:

• Maintain at least 80% class attendance
• Stay enrolled (a withdrawal voids your work permission)
• Keep your visa valid (don't overstay)

The 28 hours/week is the TOTAL across ALL employers. Two jobs at 15 hours each = 30 hours = ILLEGAL.

3. New Rule 1: 3-Month Mandatory School Check-Ins

This is the biggest change.

From October 2026, every Japanese language school must conduct a face-to-face or documented interview with every student every 3 months (i.e., 4 times per year). The school must verify:

• All employer names (every place you work)
• Workplace location and job duties
• Weekly working hours per employer
• Total weekly hours (must be ≤ 28 during term)

If you refuse to give this information, the school can:

• Issue an internal warning
• Refuse to support your visa renewal application
• Report you to Immigration

If the school finds you are over 28 hours, working in a prohibited industry, or hiding employers:

• First, the school will issue guidance and tell you to fix the situation
• If you don't fix it, the school must report you to the Immigration Services Agency
• Immigration may then deny visa renewal, issue a warning, or in serious cases revoke your visa

This means schools are now extensions of Immigration enforcement. Many students used to lie to schools about their hours. From October 2026, this becomes much harder — schools have a legal duty to verify.

4. New Rule 2: Multiple-Employer Transparency

In the past, students could quietly work at 3 different convenience stores, hiding the total. The 28-hour limit was technically broken, but immigration rarely caught it.

The new rules require full disclosure of every employer. Schools must collect:

• Each employer's company name
• Each employer's address
• Each employer's contact (HR phone or email)
• Hours per week at each employer
• Total combined hours per week

Practical impact:

• If you work at 7-Eleven (15 hr/week) + Family Mart (10 hr/week) + an Indian restaurant (5 hr/week) = 30 hr/week → flagged
• If you work at 7-Eleven (15 hr/week) + Family Mart (10 hr/week) = 25 hr/week → OK

The school now has to track this on a roster. They are not allowed to "look the other way."

5. New Rule 3: Mandatory Reporting to Immigration

Until 2026, schools dealing with rule-breaking students had options — they could counsel them, warn them, or quietly let them go. The new rules remove discretion: if a student fails to fix a violation after guidance, the school MUST report them to Immigration.

What Immigration can then do:

• Warning — recorded in your file, may affect future renewals
• Refuse renewal — your visa expires and you must leave Japan
• Visa cancellation — in serious or repeated cases (e.g., 50+ hours/week, working in adult industry)
• Deportation + 5-year ban from re-entering Japan

Note that since 2023, immigration has been cross-referencing tax records and My Number data to catch over-workers. A student who gets a tax bill for ¥150,000+ in part-time income is automatically flagged as suspicious — no one earns that on 28 hr/week at minimum wage.

6. New Rule 4: Stricter Japanese Proficiency for Visa

For students enrolling in Japanese language schools from October 2026 onwards:

Old rule: A certificate showing 150 hours of Japanese study was enough to prove A1 proficiency.

New rule: Without a university degree, you must show stronger evidence of A1-level Japanese:

• JLPT N5 pass certificate, OR
• J.TEST E-F pass certificate (or higher), OR
• Verified course completion at an approved school

This affects first-time language school applicants. If you are already enrolled, this does not apply to you. But if you are reapplying or coming for the first time in October 2026, you need a real test certificate, not just a 150-hour study log.

7. New Rule 5: My Number-Linked Tax Verification (FY2027)

Looking ahead — from fiscal year 2027 (April 2027), immigration will start using My Number-linked income data to verify students' actual earnings.

Here's how it works:

• Every student in Japan has a My Number (個人番号)
• Every employer reports your wages to the tax office under your My Number
• At your visa renewal, immigration can pull your annual income data
• If your income exceeds what's possible at 28 hr/week (about ¥1.5M/year at average part-time wages), you are flagged

This is much harder to lie about than school interviews.

Realistic numbers:

• 28 hr/week × ¥1,200/hr × 50 weeks = ¥1,680,000 (max in Tokyo at higher hourly wage)
• 28 hr/week × ¥1,000/hr × 50 weeks = ¥1,400,000 (typical)
• During the 6-week summer break at 40 hr/week, max bumps up by ~¥288,000

If your tax data shows ¥2,500,000+ as a student, expect questions.

8. Real Story 1 — Bishal from Nepal (Got It Right)

Bishal, 23, from Kathmandu. Came to Japan in 2024 to attend a language school in Yokohama. Plans to enter university in 2027 to study computer science.

His routine:

• School: Mon–Fri, 9:00 AM – 1:00 PM
• Job 1: 7-Eleven (Yokohama), 15 hr/week
• Job 2: Indian restaurant (Saitama), 10 hr/week (weekends only)
• Total: 25 hr/week — safely under the limit
• Attendance: 92% — safely above the 80% requirement

When his school started 3-month check-ins in October 2026:

• Bishal showed his employment contracts from both jobs
• He showed his pay slips
• His total weekly hours added up clearly to 25
• His school approved everything

In March 2027, his renewal went through smoothly. He saved enough to pay the entrance fee for his computer science program.

Bishal's secret: He kept everything documented, never lied, and never tried to do "just one extra shift this week." The 28-hour limit is hard, not flexible.

9. Real Story 2 — Anh from Vietnam (Got Deported)

Anh, 22, from Hanoi. Came to a small language school in Saitama in 2025. She told the agent in Vietnam she wanted to "study"; the agent told her she could "make ¥250,000/month easily" by working a lot.

What she actually did:

• 7-Eleven Saitama, 25 hr/week
• 7-Eleven Tokyo (different brand), 15 hr/week (lied to school)
• Restaurant evening shifts, 10 hr/week (lied about this too)
• Total: 50 hr/week — nearly TWICE the limit
• Class attendance: ~60%

In March 2027, her language school did its mandatory 3-month check. They asked for her My Number tax slip. The annual income on it was ¥2,800,000 — clearly impossible at 28 hr/week.

The school reported her to Immigration. Investigation found 3 hidden employers. Anh's visa was cancelled. She was given 5 days to leave Japan voluntarily and faces a 5-year ban on re-entering Japan.

Anh's mistakes:

• Lied to the school about employers
• Worked at 3 places to evade the limit
• Skipped classes (attendance below 80%)
• Trusted a recruiting agent over the official rules

Lesson: The rules are not negotiable. You cannot "work hard now and pay for school later." The compounding evidence (tax records, attendance, employer reports) catches almost everyone within 1–2 years.

10. Real Story 3 — Jasmine from the Philippines (Close Call)

Jasmine, 24, came in 2025 from Manila. Studies at a language school in Osaka. Works at a hotel and a café.

Her routine:

• Hotel: 18 hr/week
• Café: 8 hr/week
• Total: 26 hr/week
• BUT: during Golden Week (May), she was asked to do 12-hour shifts at the hotel for 5 days = +30 hours that week

The problem: Her week of Golden Week, her total hit 48 hours. But Golden Week is a national holiday, NOT an official school break. The 40 hr/week (during break) rule does NOT apply during Golden Week unless your school officially closes for it.

In her July 2026 school check-in, the school flagged the May discrepancy. Jasmine apologized, showed the unusual circumstances (hotel was understaffed, manager pressured her), and committed to refusing such overtime in the future.

The school issued a warning but did NOT report her to Immigration — it was a one-time excess and she fixed her behavior.

Lesson: One-time mistakes can be corrected if you're honest. Patterns of cheating cannot. The school's discretion to give a second chance is NOT in the rules — but in practice, schools want to keep their students.

11. ⭐ Yamada Hack — The "Compliance Folder" Method

Every foreign student in Japan should keep a physical and digital folder with:

Documents in the folder:

Why this matters:

• At any 3-month school check-in, you can produce documents in 5 minutes
• If immigration asks at renewal time, you have proof
• If a manager pressures you to overtime, you have a clear record to show "I'm at 25 hours already, I cannot accept more"
• If you have a tax audit at FY2027 onwards, you can demonstrate compliance

My personal advice (Yamada): Use a Google Drive folder. Take a phone photo of every payslip the day you get it. Update your hours spreadsheet every Sunday. This 10-minute weekly habit can save your visa.

12. FAQ — Japan Student Visa 2026 Crackdown

Q1: I'm already in Japan on a student visa. Do the new rules apply to me?

A: Mostly yes. The 3-month school check-ins, employer disclosure, and reporting obligations apply to all students from October 2026. The Japanese proficiency rules apply only to NEW enrollments.

Q2: What counts as "school break" for the 40 hr/week rule?

A: Officially recognized school breaks (summer, winter, spring) declared by your school. Your school will issue a certificate confirming the dates. Golden Week and Obon are NOT automatic breaks unless your school explicitly closes.

Q3: Can I work in a bar or hostess club?

A: NO. Even one shift = automatic visa cancellation. This is a hard rule.

Q4: What if I work in a restaurant where alcohol is served?

A: Generally OK. Working as a server or kitchen staff at an izakaya / restaurant is fine. The prohibition is about adult-entertainment establishments (風俗営業), not normal restaurants.

Q5: I work at home (online translation, freelance writing). Does the 28-hour rule apply?

A: Yes. Any paid work, anywhere, in any format counts toward the 28-hour total. Online freelance is harder to track but tax data eventually catches up.

Q6: I haven't applied for the work permission. Can I work?

A: NO. Even 1 hour of work without permission is illegal. Apply for 資格外活動許可 immediately at immigration (free, ~2 weeks processing).

Q7: If my school detects a violation, do I have any chance to fix it?

A: Yes, the new rules require schools to first issue guidance and request you fix the situation. Only if you fail to fix it does the school report you to Immigration. Use the second chance.

Q8: What about my graduation? Can I keep working part-time?

A: After graduation, your student work permission expires when your visa changes. You need a job-hunting visa (特定活動 / Designated Activities) for up to 1 year if you didn't find a job yet. Different work rules apply.

Q9: Can my school report me without warning?

A: Schools must first issue internal guidance unless the violation is severe (working in adult industry, working far over the limit, criminal activity).

Q10: My language school is small and never checks. Will they really do 3-month check-ins?

A: From October 2026, yes — it's not optional. Schools that don't comply risk losing their immigration approval to issue Certificates of Eligibility for new students. Most schools take this seriously because it threatens their entire business.

Q11: I'm already over 28 hours this week and my tax data shows it. Should I leave Japan?

A: Don't panic, but fix it immediately. Reduce hours next week. If your tax data is already over the typical student earnings, you may face questions at renewal — be ready to explain (e.g., school break work, unusual circumstances). Honesty + correction is your best path.

Q12: Does the new 28-hour enforcement apply to vocational schools (専門学校) and universities?

A: Yes. The 28-hour rule applies to all foreigners on a student (留学) visa, regardless of school type. The 3-month school check-in rule was specifically announced for language schools, but universities are expected to follow similar enforcement standards.

13. References & Official Sources

• Immigration Services Agency (出入国在留管理庁): https://www.moj.go.jp/isa/
• Ministry of Education, Culture, Sports, Science and Technology (MEXT): https://www.mext.go.jp/
• GaijinPot (April 2026): "New Rules for Language Students in Japan From 2026"
• Master Roots (April 12, 2026): "Japan Tightens Regulations on International Students' Part-Time Work"
• Migrant Times (March 14, 2026): "Debate Grows Over Foreign Students Exceeding 28-Hour Work Limit in Japan"
• MyJapanAdvisor (April 2026): "Japan Student Visa Work Hours Limit 2026: Complete Guide for Indian Students"
• Study Abroad Japan (March 2026): "Working While Studying in Japan 2026 Guide"
• Nikkei (April 12, 2026): Reporting on individual student work assessment by Immigration

🇯🇵 Japanese Summary (やさしい日本語)

2026年4月10日、出入国在留管理庁が留学ビザの新しい厳しい規則を発表しました。2026年10月から実施されます。

5つの主な変更点:

変わらないこと:

• 28時間/週の上限
• 80%以上の出席率
• 風俗業・水商売は禁止

注意: 残業や違反で退学・在留資格取消・5年間の再入国禁止になることがあります。すべての雇用契約・給与明細・労働時間をコンプライアンス・フォルダーに保管しましょう。

検索キーワード: 留学ビザ, 28時間ルール, 資格外活動許可, 在留資格, 日本語学校, 出席率, アルバイト, 違法就労, 入管, マイナンバー, 留学 卒業, 特定活動

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• [Student Job Quest](https://easynihon.com/student-job-guide) — Find safe part-time jobs
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• [Scholarship Finder](https://easynihon.com/scholarships) — Find scholarships to reduce work pressure
• [Community Q&A](https://easynihon.com/community) — Ask questions from other students

*Last updated: April 28, 2026 by Yamada (EasyNihon)*