UStE

Endpoint

/v1/uste

Examples in Postman (Filings > UStE).

Declaration values

2021-

The structure of declarationValues is based on the ELSTER XML Documentation. You don't need to provide a Vorsatz element.

The ELSTER field code, its description, context (in the XML structure) and validation rules can be found in these Excel file.

2020 and earlier

The declarationValues use 7-digit field codes based on the ELSTER Documentation:

The files can be opened with as Spreadsheet Reader (e. g. Excel).

The sheet USt2A - Felder includes the codes and description (columns B and C), as well as allowed values, length and regex expression every field validates against (columns E, F and I). This also applies to attachments to the main form (eg. UN - Felder).