2026 Property Tax Due Dates
Installment 1
February 28
First half (or full by April 30)
Installment 2
June 15
Second half
Penalty: 1% per month after due dateGrace period: None
Payment Methods
Online, Mail, In-Person
Rio Grande County Treasurer
How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to Rio Grande County Treasurer — P.O. Box 129, Del Norte, CO 81132
In Person
Visit the Treasurer's office — 925 6th Street, Room 103, Del Norte CO 81132
Other Counties in Colorado
About Rio Grande County
Rio Grande County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 11,539. The county seat is Del Norte.
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.