When arriving in Japan as a working holiday maker or new international resident in 2026, registering your domestic address at the local municipal office within 14 days of moving in is your primary administrative duty. Completing this step creates your official Resident Record, updates your Residence Card, and opens access to essential municipal services like National Health Insurance and My Number procedures. Confirming these procedures early allows you to settle into daily life in Tokyo or other regions without unexpected delays.
Why is the 14-day address registration rule mandatory in Japan?
After moving into your home in Japan, you must visit your local city or ward office to submit a formal notification of moving in within 14 days of the move. According to official administrative procedures, submitting this notification creates your official Resident Record (Juminhyo) in the local municipality.
Failing to complete this registration promptly can complicate your access to essential local services and public procedures. International residents should review guidance provided by official institutional sources such as the Hokkaido University I-Colleague Guide to ensure all administrative deadlines are met upon arrival. Always verify specific paperwork requirements with your local municipal office or the Immigration Services Agency.
What documents are required for municipal address registration?
To complete your resident registration at the ward or city office, you must present valid official identification. The administrative rules specify that you must bring your physical Residence Card (Zairyu Card). If your Residence Card was not issued immediately upon arrival at your port of entry, an official certificate showing that your Residence Card application is processing is also accepted.
When you submit your moving-in notification, municipal staff will record your official residential address directly on the Residence Card. Maintaining an updated address on your Residence Card is a legal obligation for mid- to long-term foreign residents in Japan.
How do National Health Insurance and My Number connect to your address?
Completing your resident registration at the local city office acts as the foundation for other critical municipal setups. Once your Resident Record is established, you can proceed with enrollment in National Health Insurance (Kokumin Kenko Hoken) and complete administrative steps for your My Number card and personal identification number.
Local municipal offices handle these public insurance and identification systems in direct connection with your Resident Record. Because individual regulations and administrative desk procedures can vary across municipalities, residents should confirm their exact status with their local ward office or qualified legal advisors.
What should you do when moving to a new address or leaving Japan?
If you change your residential address within the same area or municipality later during your stay in Japan, you must notify your new municipal office within 14 days of moving. When reporting an address change within the same local area, you must have your Residence Card and your My Number Card on your person at the time of notification.
If you decide to relocate to a different municipality or region in Japan, you must follow a two-step transfer process:
- Visit your old municipal office before moving to complete the moving-out process and obtain an official notification of moving out.
- Submit the notification of moving out to your new municipal office within 14 days of moving into your new home, presenting both your Residence Card and My Number Card.
When finishing your stay in Japan and returning permanently to your home country, you must complete departure notifications at your municipal office using your Residence Card. Note that this procedure is not required if you are only departing Japan temporarily.
Finding a place to stay
When preparing for a working holiday in Tokyo, arranging accommodation before arrival or right after your visa is issued helps streamline your initial administrative tasks. Many newcomers stay in a furnished monthly apartment first to give themselves a stable base while visiting the ward office and completing registrations. OHAYO Stay offers furnished monthly apartments and rooms in Tokyo designed for easy setup. Most homes have a minimum stay of 30 nights (shown on each listing), giving you ample time to register your address within the required 14 days. In addition, there is no guarantor, no key money and no agency fee; booking is online with a passport or ID and a credit card.