2026 Property Tax Due Dates
February 28
First half (or full by April 30)
June 15
Second half
Payment Methods
Online, Mail, In-Person
Mesa County Treasurer
Treasurer
Sheila Reiner
Phone
(970) 244-1824How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to Mesa County Treasurer
In Person
Visit the Treasurer's office — 544 Rood Avenue, Grand Junction CO 81501
Other Counties in Colorado
About Mesa County
Mesa County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 155,703, making Mesa County the most populous county in western Colorado, and 11th most populous in the state. The county seat and most populous municipality is Grand Junction.
Source: Wikipedia — content available under CC BY-SA 4.0
Related Resources
Get Deadline Reminders
We'll email you 14 days before your property taxes are due.
Due dates shown are for reference only. Contact your county treasurer's office to confirm official deadlines before making payments.