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Dona Ana County Property Tax Due Date

New Mexico

(575) 647-7433

2026 Property Tax Due Dates

Official Source
Installment 1

November 10

First half

Installment 2

April 10

Second half

Pay Taxes Online →
Penalty: $5 minimum + 1% monthly interestGrace period: Until Jan 10 / May 10

Payment Methods

Online, Mail, In-Person

Dona Ana County Treasurer

Treasurer

Marisol Richardson

Office Address

845 N. Motel Blvd
Las Cruces, NM 88007

Get Directions

Office Hours

Mon-Fri 8am - 5pm

How to Pay

Online

Pay using credit card or e-check

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By Mail

Mail check payable to Dona Ana County Treasurer

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In Person

Visit the Treasurer's office — 845 N. Motel Blvd, Las Cruces NM 88007, Mon-Fri 8am - 5pm

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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

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.