The County Tax Assessor-Collector is designated by statute as the agent for the state Department of Motor Vehicles and the State Comptroller for collection of motor vehicle fees. Under the registration statutes, every owner of a motor vehicle and taxes is required to register it with the tax assessor in the county in which the owner resides.

If you are registering your vehicle in Collin County for the first time, you will need to do so in person at any of the offices listed below. However, vehicle registration renewals may be completed in person at either of the Tax Assessor Offices listed below. See requirements to register at a local Collin County grocery store and other subcontractor locations, or online through our Internet Vehicle Registration Renewal System.

Collin County Tax Assessor-Collector, McKinney Office
Collin County Administration Building     map
2300 Bloomdale Rd., Suite 2302
McKinney, TX 75071

Collin County Tax Assessor-Collector, Frisco Office
6101 Frisco Square Blvd., Suite 2000     map
Frisco, TX 75034

Email:	motorvehicle@collincountytx.gov
Phone:	469-362-5800
Hours:	8:00 a.m. - 5:00 p.m. Monday - Friday 8:00 a.m. - 7:00 p.m. Wednesday

Collin County Tax Assessor-Collector, Plano Office
920 East Park Blvd., Suite 100*     map
Plano, TX 75074

* The Plano Office is located between US Highway 75 and Avenue K on East Park Blvd.