In-Person Payments
Arapahoe County Treasurer​
5334 South Prince Street
Littleton, CO 80120
No Appointment Necessary

Payments by Mail

Arapahoe County Treasurer
P.O. Box 571 
Littleton, CO 80160

Payments by Overnight Mail

Arapahoe County Treasurer 
5334 S Prince Street
Littleton, CO 80120

In-Person Drop Off Locations

Several drop box locations are now available. If you would prefer to drop off a payment, please see the list below for available locations. Drop boxes are shared between the Assessor, Clerk & Recorder, and Treasurer's Offices. Please do not leave cash in any drop box. 

Drop Boxes for Tax Payments - Please DO NOT leave cash in drop boxes

Administration Building
5334 S. Prince St. 
Littleton, CO 80120
Drop box is located on the west side of the building near the main entrance.

*Please note - for timely payment of taxes, ensure your payment is in this drop box before 4:00 p.m. on the due date


Lima Plaza 
6954 S. Lima St. 
Centennial, CO 80112
Drop box is located in front of the DMV office. 

*Please note - for timely payment of taxes, ensure your payment is in this drop box before 2:00 p.m. on the due date


Chambers - Aurora Branch
City Center Market
490 S. Chambers Road
Aurora, CO 80017
Drop box is located in front of the DMV office located on the southeast corner of the shopping center, on the south side of the building.

*Please note - for timely payment of taxes, ensure your payment is in this drop box before 2:00 p.m. on the due date


New! Byers Motor Vehicle
538 US Hwy 36
Byers, CO 80103
Drop box is located in front of the DMV office at the south side of the building. 

*Please note - for timely payment of taxes, ensure your payment is in this drop box before 2:00 p.m. on the due date


For more information, please contact the Treasurer’s Office at 303-795-4550