If you need to file a complaint about a motor vehicle transaction, please complete Form TC-451,Original Complaint Reportand submit it by postal mail to the address on the form, or by email to [email protected]. Upon assignment, an investigator will contact you about your case.
You can also file the complaint online at our MVP portal, under the Enforcement (MVED) section – mvp.tax.utah.gov. Upon assignment, an investigator will contact you about your case.