Grand County, UtahProperty records & tax offices
Links open the listed public-office or service-provider website in a new tab. This directory does not collect payments.
Find the right property record
Use the property portal for ownership and assessed value, the collector for a bill or balance, and the map for parcel location. Have the address, owner name, or parcel number ready.
Tax bills & filing dates
These are the dates and qualifications recorded in the directory. Confirm your tax year and current deadline with the official office and your property’s notice.
- Tax bill mailing
- By November 1, 2026; Grand County's official tax calendar says bills are mailed by November 1 and usually around the middle of October.
- Payment deadline
- November 30, 2026; Grand County's official calendar states the deadline for paying real-property tax without penalty is November 30, moving to the following Monday if necessary.
- Assessment appeal
- September 15, 2026 or within 45 days of mailing the 2026 Notice of Property Valuation and Tax Changes, whichever is later; Grand County's 2026 BOE page gives this exact rule.
Exemptions & appeals
View exemption application (opens in a new tab)Exemption filing
September 1, 2026 for abatement and exemption applications; Grand County's official tax calendar lists this deadline, and its residential-exemption form is handled by the Assessor.
Senior relief
Utah's 2026 Mandatory Senior Deferral Program is available through the county to qualifying owners age 75+ of a single-family primary residence, subject to ownership, income, value/resource, mortgage-consent, and delinquency requirements; the 2025 household-income limit is $88,442 and the annual filing deadline is September 1, 2026. Other county-administered relief can include the homeowner low-income credit/abatement, blind, disabled-veteran, and active-duty exemptions. Official state publication: https://tax.utah.gov/forms-pubs/pub-36/ Grand County's Treasurer states it accepts applications for low-income elderly and other property-tax relief programs: https://www.grandcountyutah.net/138/Treasurer.
Valuation limits
Utah has no county-specific annual valuation cap comparable to Texas's homestead cap. County assessors annually update fair-market value; a qualifying primary residence and up to one acre receive a 45% residential exemption and are taxed on 55% of market value. Qualifying agricultural land may instead be valued by productive capability under the Utah Farmland Assessment Act. Official guidance: https://tax.utah.gov/propertytax/tax-relief/primary-residential-exemption/ Grand County's property-tax explainer confirms a 45% reduction for primary residences and up to one acre.
For a valuation appeal, use the appeal date in the tax and filing section above. Keep your notice, supporting evidence, and proof of submission.
More exemption & appeal guidance →