I hope someone here has experience with this situation because I've received unclear answers from the immigration office.
My situation is as follows:
* I entered Germany with a **national visa under §16b AufenthG (study visa)**. * My visa is valid until **2 September 2026**. * I currently live in Niedersachsen and have completed my Anmeldung there. * My wife is a German citizen living in Berlin. * We got married in Denmark shortly * Our plan is to live together in Berlin.
My question is:
**Can I move to Berlin, register my address there, and apply directly for a residence permit as the spouse of a German citizen (§28 AufenthG) while my §16b national visa is still valid?**
Or am I legally required to first apply for and receive my initial student residence permit from the Ausländerbehörde in Niedersachsen before I can later switch to a spouse residence permit in Berlin?
The Berlin LEA's replies have been quite general and don't clearly answer this specific situation.
I'd really appreciate hearing about your experiences.