City Registration (Anmeldung), Proof of Residence & Obtaining Your Tax ID
Moving to Germany involves several initial administrative steps. The most fundamental of these is registering your residential address, a process known as Anmeldung.
This guide explains the registration process, how to obtain your proof of residence (Wohnungsgeberbestätigung), and how this process automatically triggers the issuance of your German Tax ID (Steueridentifikationsnummer).
Understanding the Core Concepts
German administrative systems operate on the principle of local registration. Every resident—whether a local citizen or an international newcomer—is legally required to maintain an updated registered address with the municipal authorities.
What is Anmeldung?
Anmeldung simply translates to "registration." It is the official process of notifying the local registry office (Bürgeramt or Bürgerbüro) of where you live.
Upon successful registration, you receive a registration certificate (Meldebescheinigung). This document is essential for daily administrative life in Germany and is typically required to:
- Open a traditional German bank account
- Sign utility and internet contracts
- Obtain a mobile phone contract
- Register for public or private health insurance
- Apply for or extend a residence permit (Aufenthaltstitel)
What is the Wohnungsgeberbestätigung?
You cannot register an address simply by presenting a lease agreement (Mietvertrag). German law requires a specific form signed by your landlord or primary tenant, called the Wohnungsgeberbestätigung (Housing Provider Confirmation). This document confirms that you have actually moved into the property on a specific date.
What is the Steueridentifikationsnummer (Tax ID)?
Often abbreviated as Steuer-ID or IdNr, this is a unique, permanent 11-digit number assigned to you for life by the Federal Central Tax Office (Bundeszentralamt für Steuern or BZSt). It is used to determine your tax bracket and process your income tax. Your first Anmeldung automatically triggers the generation of this ID.





