Don't Forget to Update Your My Number Card

Both the My Number Card and the associated digital certificates have expiration dates. This is particularly important for foreign residents in Japan, as the card is used in various situations. The card itself is valid for 10 years from the issuance date, and the digital certificates are valid for 5 years. You will receive a renewal notice 2 to 3 months before the expiration. You should proceed with the renewal as soon as you receive the notification. The renewal process is free of charge and can be done by a proxy.