2026 Property Tax Due Dates
January 31
Full payment
Payment Methods
Online, Mail, In-Person
Dallas County Treasurer
How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to Dallas County Treasurer
In Person
Visit the Treasurer's office — 500 Elm St, Suite 3300, Dallas TX 75202, Mon-Fri 8am - 4:30pm
Other Counties in Texas
About Dallas County
Dallas County is a county located in the U.S. state of Texas. As of the 2020 census, the population was 2,613,539, and was estimated to be 2,656,028 in 2024, making it the second-most populous county in Texas and the eighth-most populous county in the United States. Its county seat is Dallas, the third-most populous city in Texas and the ninth-most populous city in the United States.
Source: Wikipedia — content available under CC BY-SA 4.0
Related Resources
Get Deadline Reminders
We'll email you 2 weeks before your property taxes are due.
Due dates shown are for reference only. Contact your county treasurer's office to confirm official deadlines before making payments.