The Residency Declaration (Wohnsitzerklärung) is a fundamental document in the German administrative system, required by law for anyone establishing or changing residence within Germany. This requirement stems from the Federal Registration Act (Bundesmeldegesetz) and associated state-level regulations, which mandate that all residents must register their address with local authorities within two weeks of moving. The declaration serves multiple purposes: it helps authorities maintain accurate population records, ensures proper distribution of public services, enables tax administration, and facilitates various administrative processes. The document includes personal information, address details, and must be accompanied by specific supporting documentation, such as the landlord's confirmation (Wohnungsgeberbestätigung). This declaration is particularly crucial for foreign nationals, as it is often required for obtaining residence permits, opening bank accounts, and accessing other essential services in Germany.

1. Personal Information: Declaration of personal details including full name, date of birth, place of birth, nationality, marital status, and religious affiliation (if relevant)

2. Current Address Details: Complete address information including street name, house number, postal code, city, and move-in date

3. Previous Address: Details of the previous residential address, including move-out date

4. Type of Residence: Declaration of whether this is a primary (Hauptwohnung) or secondary residence (Nebenwohnung)

5. Property Details: Information about the type of accommodation (apartment, house, etc.) and the legal basis of occupancy (tenant, owner, etc.)

6. Landlord Information: Details of the property owner or manager, if applicable

7. Declaration Statement: Formal statement confirming the accuracy of provided information

8. Signature Block: Date, place, and signature fields for the declarant