Who This Is For

Best for students and long-stay learners

Central Idea

Permission first, studies first, and 28 hours per week during regular terms for most student workers.

Key Highlights

Student status alone does not authorize work.
The standard limit is 28 hours per week during term time.
Adult-entertainment jobs are prohibited for student workers.

This guide focuses on the rules most international students run into first: permission, weekly limits, and the practical reality that part-time income is usually supplemental rather than enough to fund life in Japan on its own.

Rule First

Start Here

The safest order is simple: confirm your permission, confirm your school policy, and only then start job hunting.

What The Rule Actually Is

The government-approved STUDY in JAPAN guidance is explicit: the Student status of residence is for study, not work. To work legally, you need permission to engage in activities outside the scope of your current status of residence.

For many students, that permission can be requested when entering Japan for the first time if the expected stay is more than three months, or later at a Regional Immigration Services Bureau.

Vocabulary Card

資格外活動許可

shikakugai katsudo kyoka

Permission to engage in activities outside your status

This is the key phrase behind legal student part-time work in Japan.

Vocabulary Card

二十八時間

nijuhachi jikan

Twenty-eight hours

The standard weekly limit students usually hear first during term time.

Without that permission, paid work is not allowed.
The common blanket permission allows up to 28 hours per week.
During long school holidays, the commonly cited student limit is up to 8 hours per day.

Jobs Students Commonly Do

JASSO data shows that restaurant work and retail sales are among the most common part-time jobs for international students. Hotels, warehouse work, language support, and campus-related assistant roles also appear regularly.

In practice, schools often have a better sense of which employers are reliable, realistic about study schedules, and experienced with hiring international students.

Job Search

Practical Filter

If a job sounds too easy, hides the shift pattern, or avoids talking clearly about pay, treat that as a warning sign rather than an opportunity.

Restaurants and cafes
Retail and convenience stores
Hotels and hospitality
Teaching, tutoring, translation, or assistant work

How To Stay Out Of Trouble

The biggest risk is not usually the paperwork itself. It is letting work overtake school attendance or taking jobs with unrealistic promises about wages and hours.

JASSO warns that some students fail to extend their stay because poor attendance follows from overwork. The safest approach is to treat part-time work as support for your budget, not as the center of your life in Japan.

Risk Check

What Usually Causes Trouble

The most common failure mode is not a dramatic immigration issue at the start. It is gradual overwork that damages attendance, grades, and renewal conditions.

Confirm the pay rate, pay cycle, and shift expectations before starting.
Ask your school if the employer has hired international students before.
Avoid any job category linked to adult entertainment, even indirectly.
Keep records of your schedule and protect your attendance rate.

Quick Checklist

Do

Confirm your permission status before accepting any paid work.

Protect attendance and class performance as the priority.

Ask your school or support office about employers with a solid student track record.

Don't

Do not treat student status itself as work authorization.

Do not take vague jobs that avoid clear pay and shift details.

Do not drift into overwork that damages attendance or renewal conditions.

Precision Note

This page is a practical summary, not legal advice. Immigration and school-specific rules can change, so verify your exact status and permission conditions before accepting work.