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In the excel file two new columns has been added: ReportTIN and ReportCountryCodeTIN.BILD excel
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When uploading the excel into the tax application there will be an error if wrong values are submitted in these fields. If one of the fields has a value, both fields must have a value, you cannot just submit one of them.
If these values are submitted they will be reported in the xml file in field 252 (TIN) and 076 (country code for TIN).BILD xml
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If the values for TIN and country code for TIN are empty in the excel file, there will be no such field reported in the xml.
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