2026 Property Tax Due Dates
County-specificNovember 30
Full Payment
Duchesne County collects property tax in a single annual payment, not two installments like many other counties.
Pay Taxes Online →Payment Methods
Online, Mail, In-Person
Duchesne County Treasurer
Treasurer
Stephen Potter
Phone
(435) 738-1190Mailing Address
PO Box 989, Duchesne, UT 84021
Office Hours
How to Pay
Online
Via Core Payments (phone or online). By phone: 435-315-2058. Credit/debit: 2.5% fee (min $2.50). E-check: free Oct 1-Nov 30, then $0.75 per payment (currently waived). Multiple parcels payable in one transaction. Auto Bill Pay: 9 monthly payments Feb-Oct based on estimated annual tax.
By Mail
Duchesne County Treasurer, PO Box 989, Duchesne, UT 84021. Include parcel number(s) on check. — PO Box 989, Duchesne, UT 84021
In Person
Duchesne County Administrative Building, 734 N. Center St., Duchesne, UT. Cash, check, money order, or credit card (2.5% Core fee applies to cards). — 734 N. Center St., Duchesne UT 84021, Mon-Fri 8:30am - 5pm
About Property Taxes in Utah
Utah property taxes are administered at the county level. Property is assessed at 100% of market value, but primary residences benefit from a 45% exemption — meaning only 55% of the home's market value is subject to taxation. This effectively results in an assessment ratio of 55% for owner-occupied primary residences, one of the more favorable in the country. Utah's property tax rates are set through a truth-in-taxation process that limits taxing entities from collecting more total revenue than the prior year without explicit public notice and hearings. This process keeps rate increases in check.
Payment & Assessment
Utah property taxes are due November 30. A penalty of 2.5% applies if not paid by November 30; after December 1, additional interest accrues. Most counties offer online payment through the county treasurer's website. Contact your county for payment options. A 10-day grace period may apply in some counties — confirm with your county.
Statewide framework for Utah. Your county's specific rates and deadlines are shown above.
About Duchesne County
Duchesne County is a county in the northeast part of the U.S. state of Utah. As of the 2020 United States census, the population was 19,596. Its county seat is Duchesne, and the largest city is Roosevelt.
Source: Wikipedia — content available under CC BY-SA 4.0
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Due dates shown are for reference only. Contact your county treasurer's office to confirm official deadlines before making payments.