Guide

A letter from the Ausländerbehörde, explained

The Ausländerbehörde is your local immigration office. Its letters matter more than most — they can affect your right to stay and work. Here is what the common ones mean and how to react.

Have the letter in front of you? Take a photo – Mein Büro shows you the sender, the amount, the deadline and what to do next within seconds. App available in English; the analysis is written in simple German. Scan it free
First things first

Immigration letters almost always carry a date — an appointment, a document deadline, or an objection period. Act by that date, and for anything unclear or adverse, get professional advice quickly.

Common letters

Why the date matters so much

Unlike a routine bill, an immigration deadline can affect your legal status. Missing a document date can stall your case; missing an objection or appeal period after a rejection can make it final. When in doubt, treat the stated date as firm.

Dates without guarantee. The binding source is your letter (the appointment date, the response date, or the Rechtsbehelfsbelehrung). Because immigration rules are specific and high-stakes, confirm anything important with the office or a professional.

If you can’t meet a deadline

Contact the Ausländerbehörde before the date. Asking in writing for an extension, or explaining a delay, is almost always better than missing it silently. Keep copies of everything you send and proof of sending.

This guide is general information and not legal advice. For decisions on your residence permit, or any rejection, consult an immigration lawyer or a migration counselling service (Migrationsberatung) — ideally before the deadline.

Frequently asked

Which letters have a deadline?
Most do — an appointment date, a date to submit documents, or an objection/appeal period after a decision. Always act by the stated date.
I can’t get the documents in time — what now?
Contact the office in writing before the deadline and ask for an extension or explain the delay. Keep copies and proof of sending.
My application was rejected — can I do something?
A rejection states the remedy and deadline in its Rechtsbehelfsbelehrung. Given the stakes, get advice from an immigration lawyer or migration counselling before acting.
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