Los Alamos County Tax Assessor


Los Alamos Tax Assessor offices are responsible to carry out the mandate of New Mexico in Los Alamos county. The law mandates that all real properties are subject to taxation unless exemption is imposed. Tax assessments are necessary in support to the required services to NM residents. Tax assessments go to services such as those provided for law enforcement, education, fire protection, parks and recreation, and many more.

The Los Alamos county directory portal for local tax assessor offices provides a comprehensive guide to the public. The site includes the name of the assigned tax assessor office for easy reference and related transaction.


Los Alamos Tax Assessor: Los Alamos County Assessor

Tax Assessor Office Address: 1000 Central Ave., Suite 210, Los Alamos, NM 87544

Phone: (505) 662-8030

Fax: (505) 663-1764

Website: http://www.losalamosnm.us/assessor/Pages/default.aspx

Zip Code: 505

Office Hours: Mountain

Schedule an Appointment with Los Alamos County, New Mexico Property Tax Assessor

The Los Alamos county, NM tax assessor office provides the necessary services to estimate the real property value within its jurisdiction. The property value is an essential component in computing the property tax bills. The Los Alamos tax assessor office is also tasked to provide supplemental bills, business property taxes, and other vital information for transparency.

Contact your Los Alamos tax assessor office for tax information and other related inquiries and concerns.