Field help:
(2023)
Do you have a current tax number (Steuernummer)?
Select "Yes" if your current tax office has already assigned you a tax number (Steuernummer). You can find this number, e.g. on your last tax assessment notice.

If you do not have a tax number from your current local tax office, select "No". A new tax number will then automatically be requested for you.
If you have moved and a new tax office is responsible for you, do NOT enter your old tax number here.