Iron 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
- November 1, 2026; Iron County's official assessment schedule states tax notices are sent by the Treasurer on November 1.
- Payment deadline
- November 30, 2026; Iron County's assessment schedule states property taxes are due and payable by November 30 and become delinquent thereafter.
- Assessment appeal
- 5:00 p.m. MDT on September 15, 2026 or the later last day of the 45-day period beginning when the Auditor mails the valuation notice, whichever is later; Iron County's BOE page publishes this rule.
Exemptions & appeals
View exemption application (opens in a new tab)Exemption filing
September 1, 2026 for annual Utah tax-relief/abatement applications; Iron County provides a Residential Property Exemption application through the Assessor and states tax-relief deadlines are September 1.
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/ Iron County's official relief services include county-administered abatements and exemptions; see https://www.ironcountyut.gov/auditor.
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/ Iron County also publishes a Greenbelt/FAA program for qualifying agricultural land valued by productive capability.
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 →