Tax relief and valuation review
A homestead exemption, senior-relief program, or valuation protest can change the amount a homeowner owes—but only if the filing reaches the right local office in the correct window. Use the verified county guidance below as your working checklist, then confirm the current form and deadline with Grand County Assessor.
Relief programs
The filing guidance for this county is: 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. Use the official form or application channel, provide the residence and ownership documentation requested, and keep a copy of the submission.
Open homestead applicationUtah'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.
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.
Appealing an assessment
Use the valuation notice and the county’s published protest guidance to determine the last day to file. Do not assume the payment deadline controls the appeal.
Gather comparable sales, photographs, repair records, appraisal evidence, property characteristics, and any documentation that explains why the assessed value is incorrect.
Submit through the official channel, save the confirmation, and attend the board or review hearing if one is scheduled. An appraiser or attorney can help evaluate evidence when the value or stakes are substantial.
The verified protest guidance for this county is: 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. If the language is not a specific calendar date, contact the office promptly for the current notice and board-review schedule.