German SteuerNummer validation

Technical Name:
  • Odoo Version

Terms and Conditions

Steuernummer VAT validator

This module was written to extend the functionality of base_vat to support validation of german SteuerNummer following this schema:


  1. Go to Contacts.
  2. Create a new record.
  3. Put a SteuerNummer in the VAT field preceded by 'DE'.
  4. It won't fail.
Try me on Runbot

Known issues / Roadmap

  • This validator only checks that number is 10 or 11 digit length. Validation depends on Tax Office that generates the SteuerNummer.

Bug Tracker

Bugs are tracked on GitHub Issues. In case of trouble, please check there if your issue has already been reported. If you spotted it first, help us smashing it by providing a detailed and welcomed feedback here.




Odoo Community Association

This module is maintained by the OCA.

OCA, or the Odoo Community Association, is a nonprofit organization whose mission is to support the collaborative development of Odoo features and promote its widespread use.

To contribute to this module, please visit

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