Studying in Japan is exciting—but for most international students, working part-time is also necessary to cover living costs, practice Japanese, and gain experience. However, there are strict rules about how many hours you can legally work on a student visa. Breaking them could put your visa at risk.

Here’s everything you need to know.

1. Do I Need Permission to Work?

Yes. If you hold a student visa, you cannot just start working. You need to apply for a Permission to Engage in Activity Other Than That Permitted (資格外活動許可 / Shikakugai Katsudō Kyoka).

• You can apply at the airport when you first arrive in Japan.
  
• Or, you can apply at your local Immigration Bureau after settling in.
  

Without this permission, even part-time work is illegal.

2. How Many Hours Can I Work?

• During school term: Maximum 28 hours per week.
  
• During long school breaks (summer, winter, spring holidays): Up to 40 hours per week.
  

💡 Tip: Some universities also set their own rules. Always check with your school’s International Office before applying for jobs.

3. What Happens If I Work More Than the Limit?

• Your employer could get penalized.
  
• You risk losing your student visa and even being deported.
  
• Future visa renewals may be denied.
  

Japan is strict with immigration, so it’s not worth the risk.

4. What Kind of Jobs Can Students Do?

International students usually take part-time jobs like:

• Restaurants and cafes (ホールスタッフ / kitchen help)
  
• Convenience stores (コンビニ)
  
• Supermarkets
  
• Hotels
  
• English teaching/tutoring (if qualified)
  

With the WORK JAPAN app, you can find jobs that are foreigner-friendly.

5. Summary: Work Smart, Stay Legal

• Get the proper permission to work.
  
• Stick to 28 hours/week during school.
  
• Use breaks wisely to work up to 40 hours/week.
  
• Always respect the rules—your visa depends on it.