Request parameters

Parameters

The Excel file includes request parameters for EÜR, USt-VA, UStE and ZM.

17KB

Request parameters.xlsx

Postman includes valuable examples.

Example IDs

File contains examples of Steuernummer, ELSTER Tax Number and Steuer-ID.

15KB

Example-IDs.xlsx

Other helpful documents

The documents below were created by the German tax authorities. (If in English: Translated by Zem)

Validation of tax number

29KB

01-aufbau_steuernummern.xls

List of tax offices (includes BUFA no.)

2MB

gemfa_xml_export_datei.zip

archive

Export dated: 2024-12

gemfa_xml_export_datei.zip Source: https://www.bzst.de/DE/Service/Behoerdenwegweiser/Finanzamtsuche/finanzamtsuche.html#js-toc-entry2

71KB

Finanzamtsdaten.xlsx

ERiC 41.4 (dated: 2025-02-24)