March 24: County Judge Chris Hill's executive order regarding shelter-in-place for COVID-19

Tax Assessor-Collector

Kenneth Maun, Tax Assessor-Collector
Elected Official
Kenneth Maun


Effective Monday, March 23, 2020, Collin County Tax Assessor-Collector is closed to the public until further notice.

In an effort to reduce the need for in-person transactions the Collin County Tax Assessor-Collector urges taxpayers to take advantage of alternative ways to handle your property tax and motor vehicle transactions.  It is important that we do everything we can to keep our customers and staff safe from COVID-19 exposure.

Governor Greg Abbott, working with the Texas Department of Motor Vehicles, is waiving late penalties for title applications and expired placards for persons with disabilities, and law enforcement will also temporarily refrain from ticketing vehicles with expired registration stickers for those who are unable to renew.  For detailed information please visit the Texas Department of Motor Vehicles at

Please contact our office in an effort to process your transactions by mail, online, or through our drop-off box.

Telephones and drop-off box available Monday through Friday, 8:00 am to 5:00 pm.

Contact the telephone numbers below for instructions on how to handle your specific transactions:

          For all Property Tax:                972-547-5020

          For McKinney Motor Vehicle:   972-547-5014

          For Plano Motor Vehicle:          972-881-3014

          For Frisco Motor Vehicle:         469-362-5800

Email questions can be sent to:





Collin County Tax Assessor-Collector, McKinney Office

Collin County Administration Building
2300 Bloomdale Road
Suite 2302 (Motor Vehicles)
Suite 2324 (Property)
McKinney, TX 75071

Mailing Address:
Collin County Tax Assessor-Collector
P.O. Box 8006
McKinney, TX 75070
972-547-5014 (Motor Vehicles)
972-547-5020 (Property Taxes)

Hours: 8 a.m. - 5 p.m. Monday - Friday
Until further notice

Collin County Tax Assessor-Collector, Frisco Office
6101 Frisco Square Blvd., Suite 2000
Frisco, TX 75034
469-362-5800 (Motor Vehicles & Property Taxes)

Hours: 8 a.m. - 5 p.m. Monday - Friday
Until further notice

Collin County Tax Assessor-Collector, Plano Office

The Plano Tax Office has relocated to:
900 East Park Blvd., Suite 100
Plano, TX 75074
972-881-3014 (Motor Vehicles & Property Taxes)

Hours: 8 a.m. - 5 p.m. Monday - Friday
Until further notice

Holiday Schedule:
The Collin County Tax Assessor-Collector Offices will be closed on the following dates.

​New Year's Day ​Jan. 1, 2020
​Martin Luther King, Jr. Day ​Jan. 20, 2020
​Good Friday ​April 10, 2020
​Memorial Day ​May 25, 2020
​Independence Day ​July 3, 2020
​Labor Day ​Sept. 7, 2020
​Thanksgiving Holiday ​Nov. 26-27, 2020
​Christmas Holiday ​Dec. 24-25, 2020
Our Mission

It is the duty of the Tax Assessor-Collector to assess and collect for the County all taxes imposed on property within the county. The County Tax Assessor-Collector is designated by statute as the agent for the state Department of Highways and Public Transportation for collection of motor vehicle fees. Under the registration statutes, every owner of a motor vehicle is required to register it with the tax assessor in the county in which the owner resides. The County Tax Assessor-Collector is required to make bank deposits and reports according to the terms of several statutes. Under the laws regulating the county depository, the county tax collector is required to deposit all taxes collected by him for the state, county, or special districts for which he collects taxes.​

Links & Resources

Property Tax Information and Payments
Motor Vehicle Services
Services & Forms
Auctions & Struck Off Properties
Frequently Asked Questions
File a Public Information Request
Tax Account Lookup
Tax Calculator

Central Appraisal District
Texas Comptroller of Public Accounts
Taxpayer Rights Remedies and Responsibilities
Texas Alcoholic Beverage Commission​​​​​​​​​​​​