County: First Half Of Property Taxes Due Dec. 10 – Contactless Payment Option In Place


2020 property tax bills were mailed the last week of October. The first half of taxes will become delinquent after Thursday, Dec. 10.  Payment must be made  by Dec. 10, postmarked by midnight of Dec. 10, or made online by 3:00 p.m. that same day to avoid late payment penalty and interest charges.  

Because of the COVID-19 emergency and current “stay at home” executive order, property owners have options to either place payment envelopes in the drop box in the parking lot of the Municipal Building, or in the drop box in the Municipal Building lobby.

Alternatively, payments can be mailed to P.O. Box 99, Los Alamos, NM  87544, or delivered to a teller through the drive through service at the Los Alamos or White Rock branches of Enterprise Bank & Trust.  Payments are also accepted online through epay by enrolling at Transaction fee applies for epay.