2026 Property Tax Due Dates
November 10
First half
April 10
Second half
Payment Methods
Online, Mail, In-Person
Dona Ana County Treasurer
How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to Dona Ana County Treasurer
In Person
Visit the Treasurer's office — 845 N. Motel Blvd, Las Cruces NM 88007, Mon-Fri 8am - 5pm
Other Counties in New Mexico
About Dona Ana County
Doña Ana County (Spanish: Condado de Doña Ana) is a county located in the southern part of the New Mexico, United States. As of the 2020 U.S. census, its population was 219,561, which makes it the second-most populated county in New Mexico. Its county seat is Las Cruces, which has a population of 111,385 as of the 2020 U.S. Census, making it the second-most populous municipality in New Mexico after Albuquerque.
Source: Wikipedia — content available under CC BY-SA 4.0
Related Resources
Get Deadline Reminders
We'll email you 336 hours 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.