Which one of the following is FALSE regarding Tax ID Numbers? Group of answer choices Unique tax identification numbers are assigned to all privately held land parcels are assigned by local property tax officials. To protect confidentiality of owners, tax ID numbers and not made available through public records. In Missouri, Tax ID numbers are assigned by counties. In Jackson County MO, tax ID numbers are referred to as APNs. Tax ID numbers are part of an unique numbering system used to record building permits, property tax assessments, liens and other parcel specific data.