Rate Breakdown

Property taxes in Iron County are calculated by multiplying the assessed value (minus exemptions) by the total local millage rate.

How Property Tax Works in Iron County

Property taxes in Iron County are calculated based on the assessed value of your property and the applicable tax rates (millage rates). Here’s how the process works:

• Assessment: The Iron County Assessor’s Office determines the taxable value of your property by evaluating its market value as of January 1 each year. Residential, commercial, and agricultural properties are assessed at 55% of their fair market value.
• Millage Rates: Tax rates are set by local taxing entities (e.g., school districts, cities, and the county) and are applied per $1,000 of assessed value. For example, if the combined mill rate is 0.0125 and your home’s assessed value is $200,000, your annual tax would be $2,500.
• Tax Calculation: Multiply your property’s assessed value by the mill rate to estimate your annual tax obligation.

Available Exemptions

Iron County offers several exemptions that may reduce your property tax burden:

• Primary Residence (Homestead) Exemption: Homeowners who occupy their property as their primary residence may qualify for a reduction in taxable value.
• Senior Citizen Exemption: Utah residents aged 65 or older with a household income below a certain threshold may qualify for a partial exemption.
• Disabled Veteran Exemption: Veterans with a service-connected disability of at least 10% may be eligible for a property tax reduction. Those with a 100% disability rating may qualify for a full exemption.
• Circuit Breaker Program: Low-income seniors or disabled individuals may receive a tax credit based on income and property tax paid.

Applications for exemptions must be filed with the Iron County Assessor’s Office by the specified deadlines.

Payment Schedule & Deadlines

Iron County property taxes are typically due in two installments:

• First Half: Due November 30. Late payments incur a 2% penalty in December, increasing to 10% by February.
• Second Half: Due May 31. Late payments face a 2% penalty in June, rising to 10% by August.

Taxpayers may pay in full by November 30 to avoid installment deadlines. Delinquent taxes may result in a tax lien or eventual auction of the property. Payment options include online, by mail, or in person at the Iron County Treasurer’s Office.

Appealing Your Assessment

If you believe your property’s assessed value is incorrect, you can appeal the assessment:

• Step 1: Contact the Iron County Assessor’s Office to discuss your valuation. Many disputes are resolved informally.
• Step 2: File a formal appeal with the Iron County Board of Equalization by September 15 (or the next business day if the deadline falls on a weekend/holiday).
• Step 3: Present evidence (e.g., recent appraisals, comparable sales, or photos of property issues) to support your claim.

If unsatisfied with the county’s decision, you may appeal further to the Utah State Tax Commission within 30 days.