2026 Property Tax Due Dates
November 30
Full payment
Payment Methods
Online, Mail, In-Person
San Juan County Treasurer
Treasurer
Glenis Pearson
Phone
(435) 587-3237 ext 2Mailing Address
P.O. Box 817
Monticello, UT 84535
Office Hours
How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to San Juan County Treasurer — P.O. Box 817, Monticello UT 84535
In Person
Visit the Treasurer's office — 117 S Main St, Monticello UT 84535, Mon-Fri 8am - 5pm
About San Juan County
San Juan County ( san-WAHN) is a county in the southeastern portion of the U.S. state of Utah. As of the 2020 United States census, the population was 14,518. Its county seat is Monticello, while its most populous city is Blanding.
Source: Wikipedia — content available under CC BY-SA 4.0
Related Resources
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We'll email you 336 hours 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.