What paperwork do I need to register my address after moving to Aulnay-sous-Bois?

After moving to Aulnay-sous-Bois, you must declare your new residence at the local town hall within eight days. Bring a valid identity document, proof of your EU citizenship, and a recent utility bill or rental contract as address proof. The registration (known as “déclaration de domicile”) will allow you to obtain a residence certificate, which is required for many administrative procedures such as opening a bank account or enrolling children in school. For detailed steps and any additional forms, consult the town hall’s website under the “new residents” section or contact the civic services desk.