Short Answer
European Union citizens do not require a physical residence permit to live or work inside German borders.
You are legally entitled to exercise freedom of movement using only your national identification card, though corporate database structures routinely reject the lack of a localized permit.
What Most Expats Don't Realize
You arrived from an EU member state, completed your basic address registration, and attempted to open a premium mobile phone contract online. The automated verification software repeatedly blocked your application because the interface demanded a digital scan of a German electronic residence permit (eAT) that you do not possess. You lost a €200 hardware discount bundle and spent two weeks navigating escalated support queues before finding a retail branch that could bypass the layout.
What To Do
- Carry your valid physical national identity card or European passport to all financial and commercial intake appointments.
- Download your official local address registration certificate (Meldebescheinigung) to serve as your primary proof of local residence.
- "Als EU-Bürger benötige ich keinen Aufenthaltstitel." (As an EU citizen, I do not require a residence permit.) — state this directly to retail clerks or bank tellers if their software flags your profile.
The Truth
The domestic digital infrastructure routinely fails to accommodate the legal realities of European freedom of movement treaties. Germany permits automated corporate compliance systems to demand localized physical permit credentials, forcing unlisted EU residents to execute manual overrides for basic consumer utilities.