Once you move into a house or apartment in Rhineland-Palatinate, you need to officially register your residence (Anmeldung) within two weeks’ time. To do that, you must present in person your passport or other proof of identity at the residence registration office (Meldebehörde) or resident service center of your town, city, or municipality. You can also give another person power of attorney to register you on your behalf. After registering your residence, you will be given confirmation of your registered address. You will often need this document later on for purposes such as opening a bank account, taking up a job contract, or applying for a residence permit. Please note: If you are renting a property, you will need a signed confirmation of residence from your landlord.

You can find more information here about registering with the residence registration office.