Wisconsin Department of Revenue State Debt Collection Return File WISDC2016V5.0 November 1, 2016 SDC Return File Agency Identification provided by DOR Agency identification number for debtor Unique ID assigned by agency Individual or Business Name Reason for returning a debt to an agency Date a DOR lien issued against a debtor The county in which a DOR lien has been filed The docket number provided by the clerk of courts after lien filing The total debt amount remaining in collection including penalty/fee originally referred and minus the DOR collection fee The total amount of interest remaining in collection calculated to the return date