Procedures at municipal office
Living and Work Guidebook for Foreigners:Chapter 2 Procedures at a Municipal OfficeMinistry of Justice
If your address changes, you must submit a notification of moving out(tenshutsutodoke), moving in (tennyutodoke), or the like.
Resident RecordMinistry of Internal Affairs and Communications
For victims of domestic violence by a spouse (DV), etc., restrictions can be imposed on the perpetrator(s), etc. regarding inspection of the Basic Resident Registration, etc.Ministry of Internal Affairs and Communications
Individual Number Card
Individual Number (My Number) is a number designated to every resident in Japan and used in administrative procedures in the areas of social security, taxation and disaster response.
Individual Number System, etc.Cabinet Office
Individual Number CardThe Japan Agency for Local Authority Information Systems
If you have extended your period of stay, you need to update the information printed on your Individual Number Card at your local municipal office.Ministry of Internal Affairs and Communications