Regarding the addition of your old name (nee) on the resident certificate Seal Registration Certificate My Number Card

From Tuesday, November 5, 2019, you will be able to add your maiden name to your resident certificate Seal Registration Certificate My Number Card.
If your maiden name is added to resident certificate, your maiden name will be added to your copy of resident certificate, Seal Registration Certificate, and My Number Card, which can be used as identification documents when you use your maiden name in various contracts or bank accounts.
You can also have a Seal Registration in private seal, which represents your maiden name.

To add your maiden name, please bring the following documents and complete the procedures at the ward office Family Registry Division Registration Section.

• A copy of your family register (extract) and a copy of your expulsion (extract) with your maiden name to be added.
• Notification card or my number card (only if you have one)
• Identity verification materials (driver's license, passport, my number card, etc.)

For details, please refer to the website of the Ministry of Internal Affairs and Communications.
resident certificate, My Number Card, etc. (outside site)