- Home
- Departments
- Tax Office
Tax Office
Welcome to the Dallas County Tax Office
Downtown Administration
Renaissance Tower - 1201 Elm Street, Suite 2600, Dallas, TX 75270
Telephone: (214) 653-7811 • Fax: (214) 653-7887
Se Habla Español
Avoid Penalties! Pay your taxes by January 31, 2021!

As the Dallas County Tax Office reopens services to the public, we have implemented new social distancing and safety protocols in each of our offices. The number of customers allowed in lobbies will be limited, and we encourage you to use the following alternatives for processing transactions. Most services can be completed on-line or by mail.
Click here for online and by-mail instructions on common Tax Office transactions.
Mission Statement:
“Provide Dallas County Citizens with Excellent Service using Innovative Technology to Ensure Quality Collections.”
We are pleased to offer you the ability to do business with our office online 24 hours a day, seven days a week. This is possible through a secure system provided by today’s most advanced technology.
You can pay your property taxes via the Dallas County Tax Office website or renew your vehicle registration via the Texas Department of Motor Vehicles website. In addition, our Customer Care Center can answer your questions and provide you with various documents for both property tax and motor vehicle concerns. Contact the Customer Care Center at 214-653-7811, Monday through Friday from 8:00 a.m. to 4:30 p.m.
The Dallas County Tax Office is committed to providing excellent customer service. You may also visit one of our many convenient Tax Office locations. Please view our latest quarterly newsletter, the TAX STATEMENT, at your convenience.
We look forward to serving your needs!
Respectfully,
John R. Ames, CTA
Dallas County Tax Assessor/Collector
News & Announcements:
Avoid Penalties! Pay your taxes by January 31, 2021!
Property tax payments are due by January 31, 2021.
[ READ MORE ]
Texas Department of Motor Vehicles – News Release!
Temporary Waiver of Vehicle Title & Registration Requirements Ends April 14, 2021.
[ READ MORE ]
2020 Property Tax Statements Mailed!
The Dallas County 2020 property tax statements are in the mail!
[ READ MORE ]