Where do I find my 11-digit personal tax ID number?

The tax identification number has 11 digits and is assigned to every person registered in Germany. It never changes.

You can find it e.g. on your tax return or you can request it at the Bundeszentralamt für Steuern.

Find more information in our blog:

https://kontist.com/posts/was-ist-die-steueridentifikationsnummer