In this release we have added two new fields: TIN and country code for TIN. These should be reported for the income recipient in all tax reports except KU30.
You can read more about this here (page 8 ): https://www.skatteverket.se/download/18.569165a01749e7ae7892631/1603976889365/kontrolluppgifter--ranta-utdelning-mm-skv373-utgava34.pdf
In the excel file two new columns has been added: ReportTIN and ReportCountryCodeTIN.
BILD excel
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 079 (country code for TIN).
BILD xml
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.