When you start a business activity, you will be given a business identification number (W-IdNr.).
Responsible for the content
Federal Ministry of Finance (BMF)
Last update or date of publication
31.05.2021
When you start a business activity, you will be given a business identification number (W-IdNr.).
Responsible for the content
Federal Ministry of Finance (BMF)
Last update or date of publication
31.05.2021