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Mission Statement

To provide accurate, efficient, fair, courteous and transparent service to the taxpayers of Otero County in the collection and safekeeping of property tax revenues and other county revenues.

Hours of Operation

Monday - Friday 8:00am-4:30*pm

*We close at 4:30 because we agree with our auditor's recommendation that the counting of our drawers should not occur when the doors are open to the public.

Taxes are due in 2 installments:

First half due November 10 ; delinquent after December 10 

Second half is due April 10 ; delinquent after May 10

Make Checks Payable to:

Otero County Treasurer

1104 N. White Sands, Suite A

Alamogordo, NM 88310

Click the link below to see the PDF of all images below

2022 Tax Distribution Information

2022 Pie Chart Distribution

Steps in Formation

Tax Bill Facts


investment earnings