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Contact Info
Utility Bill Payments
Los Alamos County is pleased to offer you the Los Alamos DPU App, a NEW convenient way to manage your utility account more effectively online or on your mobile device.  As of March 2017, all utility customers must register in this new system to access their accounts, even if they were registered in the old system.

My Account Portal
Payment Options & Financial Assistance

Property Tax Payments
Customer Care Center

Court Fees
Municipal Court
Probate Court

Permit Fees
Permit Application Fee Table

Business Licenses
Business Licenses & Registrations