The first half of Los Alamos County property taxes are due in one week. Payment will become delinquent next Monday, Dec. 11.
Payment must either be made in person by 5 p.m. Dec. 11 at the Customer Care Center or postmarked by midnight that same day to avoid late payment penalty and interest charges.
The Customer Care Center is open 8 a.m. to 5 p.m. Monday through Friday in the Municipal Building lobby at 1000 Central Ave.
Payments should be mailed to P.O. Box 99, Los Alamos, NM 87544. Payments also are accepted through a property tax lockbox at Los Alamos National Bank.