When are property taxes due in Otero County, New Mexico?

Otero County property taxes are due November 10. A second installment is due April 10. This deadline applies to all counties in New Mexico.

What is the penalty for late property tax payment in Otero County, New Mexico?

The late payment penalty in Otero County is $5 minimum + 1% monthly interest.

How do I pay Otero County, New Mexico property taxes?

You can pay Otero County property taxes via Online, mail, in-person.

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Otero County Property Tax Due Date

New Mexico

(575) 437-2030

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

Otero County Treasurer

Phone

(575) 437-2030

Office Address

1104 N. White Sands Blvd., Suite A
Alamogordo, NM 88310

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 Otero County Treasurer

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In Person

Visit the Treasurer's office — 1104 N. White Sands Blvd., Suite A, Alamogordo NM 88310, Mon-Fri 8am - 5pm

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Other Counties in New Mexico

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About Otero County

Otero County (Spanish: Condado de Otero) is a county located in the U.S. state of New Mexico. As of the 2020 census, the population was 67,839. Its county seat is Alamogordo.

Source: Wikipedia — content available under CC BY-SA 4.0

Related Resources

CountyRollCounty Office Directory

Find the assessor, treasurer & recorder for Otero

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Property Tax FAQ Tax Calendar

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We'll email you 14 days 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.