One of the most common concerns for foreign residents in Japan is understanding exactly what you are and are not allowed to do under your current visa. Residence status restrictions in Japan for foreigners cover everything from part-time work and side jobs to studying and starting a business. Getting this wrong — even unintentionally — can have serious consequences, including deportation or visa cancellation. This guide explains the key permitted activities by visa type in plain English so you can feel confident about what is allowed.
What Are "Permitted Activities" in Japan?
Every residence status (commonly called a "visa status") in Japan comes with a defined scope of activities you are legally permitted to do. This is set by the Immigration Services Agency of Japan. If you do something outside your permitted scope — for example, working at a part-time job when your visa does not allow it — this is considered an illegal activity under the Immigration Control and Refugee Recognition Act.
It is important to check your residence status card (在留カード, Zairyu Card) and understand what it permits before taking on any new work, study, or business activity.
Residence Status Restrictions by Visa Type
Below is a practical overview of the most common residence statuses held by foreign residents and what activities each permits. This is a general guide — always confirm the latest rules on the Immigration Services Agency official website.
| Residence Status | Permitted Work / Activities | Side Jobs / Part-Time Work |
|---|---|---|
| Permanent Resident | Almost any activity, including work and business | Yes, freely permitted |
| Spouse of Japanese National / Spouse of Permanent Resident | Almost any activity, including work and business | Yes, freely permitted |
| Long-Term Resident (定住者) | Almost any activity, including work and business | Yes, freely permitted |
| Engineer / Specialist in Humanities / International Services | Work related to your designated occupation only | Requires Permission to Engage in Activity Other Than Permitted (資格外活動許可) |
| Highly Skilled Professional | Activities outlined in your designation; broad professional scope | Permitted within designated scope; side work may require additional permission |
| Student | Study at your designated school/university only | Part-time work up to 28 hours/week with permission; more during long holidays |
| Technical Intern Training / Specified Skilled Worker | Designated workplace and occupation only | Generally not permitted outside designated workplace |
| Dependent (家族滞在) | No independent work rights by default | Part-time work up to 28 hours/week with permission |
| Tourist / Short-Term Stay | No work of any kind permitted | Strictly not permitted |
Work Visa Holders: What Counts as "Related Work"?
If you hold a work visa such as Engineer/Specialist in Humanities/International Services, you are only permitted to do work that matches the category listed on your residence status. For example, if your visa is for engineering work and you take on a translation contract unrelated to your job, this could be a violation — even if it seems harmless.
Key points to remember:
- Your employer's business type and your actual job duties must match your visa category.
- Freelance or side income — even online — may fall outside your permitted scope.
- If you want to take on additional work, apply for a Permission to Engage in Activity Other Than Permitted (資格外活動許可) at your local Immigration Services Agency office.
Students and Dependent Visa Holders: The 28-Hour Rule
If you hold a Student visa or a Dependent (Family Stay) visa, you can apply to work part-time — but there is a strict limit of 28 hours per week. During designated long holiday periods (such as summer vacation for students), this may be extended, but always confirm current rules with your school or the immigration authority.
Important reminders:
- You must apply for and receive the part-time work permission stamp on your residence status card before starting any job.
- Working without this permission — or exceeding the hour limit — is a violation, even if your employer is unaware.
- Entertainment work (hostess clubs, adult entertainment) is not permitted under these visas regardless of permission status.
Permanent Residents and Status-Based Freedom
If you hold Permanent Resident status, Spouse of Japanese National, or Long-Term Resident status, you have the broadest activity rights. You are free to work in almost any industry, start a business, work multiple jobs, or study — without needing special additional permission. Many long-term foreign residents in Japan work toward these statuses specifically for this freedom.
What Happens If You Violate Your Residence Status?
Violating your permitted activities is a serious matter. Possible consequences include:
- Fines or criminal charges
- Visa cancellation or non-renewal
- Deportation and a ban on re-entering Japan
- Difficulty obtaining permanent residency in the future
If you are unsure whether something you plan to do is permitted, it is always better to check with the Immigration Services Agency or consult a registered immigration lawyer (行政書士 or 弁護士) before proceeding.
How to Check or Change Your Permitted Activities
- Check your Zairyu Card: The back of your residence status card lists whether work is permitted and any conditions attached.
- Visit the Immigration Services Agency: You can ask questions about your status in person at a regional immigration office. Bring your passport and Zairyu Card.
- Apply for Permission to Engage in Activity Other Than Permitted: If you want to work outside your current permitted scope, submit an application at your local immigration office. Processing time varies, so apply early.
- Change your visa status if needed: If your life situation has changed significantly (for example, you stopped working at your sponsoring employer), you may need to apply for a different visa category before your current one expires.
Summary: Know Your Limits, Protect Your Status
Understanding residence status restrictions in Japan is not just a legal formality — it directly affects your daily life, your income, and your long-term future in the country. The rules around permitted activities vary significantly by visa type, and even well-meaning mistakes can have lasting consequences.
The good news is that once you understand your status and what it allows, you can plan your work, study, and side activities with confidence. If you are ever in doubt, reach out to the Immigration Services Agency or a qualified professional. Japan can feel complex at first, but taking the time to get this right will give you genuine peace of mind and protect the life you are building here.