Letter of authorization form (PDF). Full payment of the property tax due must be made before submitting the application.Hennepin County Sheriff's Office. A lien is a legal claim filed with the Office of the Minnesota Secretary of State or county recorder. To Apply for the Vehicle Repair Program. • Complete the forms in this packet as specified. Hennepin County Sheriff's Office. Local governments can request in-depth technical assistance tailored to their specific needs via this form available through the DCTA webpage on HUDuser.gov. Examples include a lease listing all household members, a current tax return, or a benefits statement. • Provide proof of the Hennepin County address.