2026 Property Tax Due Dates
Installment 1
November 10
First half
Installment 2
April 10
Second half
Penalty: $5 minimum + 1% monthly interestGrace period: Until Jan 10 / May 10
Payment Methods
Online, Mail, In-Person
San Miguel County Treasurer
Phone
(505) 425-9377Office Hours
Mon-Fri 8am - 5pm
How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to San Miguel County Treasurer
In Person
Visit the Treasurer's office — 500 W National STE. 111, Las Vegas NM 87701, Mon-Fri 8am - 5pm
Other Counties in New Mexico
About San Miguel County
San Miguel County (Spanish: Condado de San Miguel) is a county in the U.S. state of New Mexico. As of the 2020 census, the population was 27,201. Its county seat is Las Vegas.
Source: Wikipedia — content available under CC BY-SA 4.0
Related Resources
Get Deadline Reminders
We'll email you a fortnight 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.