Utah Property Tax Guide: Pay, Search, Due Dates & Exemptions
Utah property tax is mainly a county-administered system. County assessors value locally assessed real property, while county treasurers collect real property tax payments and maintain billing and delinquency records.
The state still matters because the Utah State Tax Commission sets standards, values certain centrally assessed property, publishes forms and guidance, and oversees parts of the appeal and relief system. The final property-specific bill, however, normally belongs with the county where the property is located.
Quick Answer: How Utah Property Tax Works
Utah counties value most local real estate at fair market value. For a qualifying primary residential property, the residential exemption generally removes 45% of fair market value from taxation, leaving 55% as taxable value.
The applicable local tax rate is then applied to taxable value. County, city, school district and other taxing entities can all affect the final rate shown on the tax notice.
Do not treat the assessor record as the live tax bill. Use the assessor for value and classification; use the county treasurer for the amount currently due and payment status.
Which Utah Property Tax Office Handles Your Task?
Utah separates valuation, billing, payment and appeal duties. Starting with the correct office can save time and protect a filing deadline.
Values locally assessed real and personal property, maintains property characteristics and helps determine whether residential classification applies.
Collects real property taxes, handles payment records, current balances and delinquent tax billing.
Plays an important role in valuation notices, tax-roll administration and Board of Equalization processing.
Hears qualifying appeals involving locally assessed real property values.
Publishes property-tax standards and forms, oversees counties and values centrally assessed property such as certain utilities, mines and railroads.
Local taxing entities adopt budgets and tax rates that contribute to the final tax charged to a parcel.
- Open the Utah county treasurer directory.
- Select the county where the property is physically located.
- Open that treasurer’s official website.
- Find the county tax-search or payment route.
- Confirm the parcel or serial number and tax year before paying.
The Utah State Tax Commission does not collect the county property tax payment. Use the county treasurer for the actual bill.
How to Search Utah Property Tax Records
Utah does not use one statewide portal for every county’s live property-tax bill. Start with the county assessor for parcel and value information, then move to the county treasurer for the tax bill and payment status.
Search tip: If an address search fails, use the parcel or serial number from a prior tax notice, valuation notice, deed, closing statement or mortgage escrow document.
Use the assessor record to identify the property correctly before opening a payment page.
What to Check on a Utah Property Record
Utah owners should compare the valuation record and the final tax notice rather than looking at one number in isolation.
Use the county’s official property identifier to avoid paying or appealing the wrong property.
This is generally the starting value for locally assessed Utah real property.
This is the amount to which the local tax rate is applied after qualifying exemptions.
A qualifying primary residence should generally show taxable value equal to 55% of fair market value.
County, city, school and other taxing entities can contribute to the overall property-tax rate.
Check that you are looking at the current valuation or tax year before filing or paying.
Do not confuse market value with taxable value. A qualifying Utah residence can have a taxable value substantially below fair market value because of the residential exemption.
If taxable value is not what you expect, contact the county assessor before assuming the county treasurer made a billing error.
Utah Property Tax Due Dates and 2026 Calendar
Utah’s property-tax calendar separates valuation, appeal, relief and payment deadlines. Missing an appeal or relief deadline can matter even when the November tax bill has not yet arrived.
Real and personal property is generally appraised based on its status and location as of January 1.
County valuation notices are generally mailed in the summer. Review fair market value, taxable value and exemption status immediately.
Several county-administered Utah property-tax relief programs use a September 1 filing deadline. Verify the current form and local instructions.
The normal Board of Equalization deadline is the later of September 15 or 45 days from the date the county auditor mails the valuation notice.
Utah guidance indicates property-tax notices are generally received around the beginning of November.
Utah property taxes are generally due November 30. In 2026, November 30 falls on a Monday.
Mailing rule: Utah law generally treats property tax paid or postmarked after the applicable due date as delinquent. Keep mailing proof when paying close to the deadline.
If November 30 falls on a Saturday, Sunday or holiday in another year, state law substitutes the next day that is not a Saturday, Sunday or holiday. A county legislative body may also have limited statutory authority to extend the due date under specified conditions.
- Open the county treasurer’s current tax account.
- Confirm the correct property and tax year.
- Check the balance and any posted payment.
- Review county payment methods and fees.
- If mailing, confirm the address and keep postmark proof.
- After payment, save the receipt and verify posting.
November 30 is the payment deadline, not the valuation appeal deadline. Review the summer valuation notice when you want to challenge value.
How to Pay Utah Property Tax Safely
Real property tax payments are generally made to the county treasurer where the property is located. Payment methods and processor fees can differ by county.
Payment safety: CountyPropertyTaxes.us cannot accept Utah property-tax payments. Enter banking or card details only on a payment system provided or clearly authorized by the county treasurer.
Do not quote a statewide card or e-check fee. Check the exact fee shown by the county’s current processor before paying.
How Utah Property Tax Is Calculated
Utah locally assessed property is generally valued at 100% of fair market value. The taxable value depends on classification and exemptions. Local taxing entities then apply certified property-tax rates.
- Fair market value: $500,000.
- Primary residential exemption: 45% of fair market value.
- Taxable portion: 55%.
- Estimated taxable value: $275,000.
- Apply the actual combined local property-tax rate shown for that parcel’s tax area.
This example explains the Utah residential exemption only. It is not an official bill estimate because local tax rates vary by taxing area.
A qualifying residential property receives a 45% exemption from fair market value.
Nonqualifying real property is generally taxable at 100% of fair market value unless another Utah provision applies.
Do not estimate a Utah primary residence by multiplying full market value by the tax rate. First check whether the 45% residential exemption is applied.
Utah Primary Residential Property Tax Exemption
The primary residential exemption is one of Utah’s most important homeowner tax rules. Qualifying residential property generally receives a 45% exemption from fair market value.
Property tax is generally calculated using 55% of fair market value for qualifying residential property.
Utah guidance states that a home may qualify when occupied as a primary residence for at least 183 consecutive days in a calendar year.
The exemption generally applies to the home and up to one acre of land used for residential purposes.
A residential rental can qualify when a tenant uses the property as a primary residence for the required period.
Some counties may require a residential exemption application after a change in ownership or another triggering event.
If the exemption applies, taxable value should generally be 55% of market value on the valuation or tax notice.
- Open the county assessor property record.
- Find the current fair market value.
- Find the taxable value.
- For a qualifying residence, compare whether taxable value is approximately 55% of market value.
- If the exemption appears missing, contact the county assessor.
- If you received a residential declaration or application, follow the county’s filing instructions and deadline.
New-owner warning: Utah counties can have different application procedures. Do not assume an exemption will always transfer without action after a purchase.
A taxable value near 100% of market value on a home you believe qualifies is a reason to contact the assessor promptly.
Utah Property Tax Relief for Seniors and Low-Income Homeowners
Utah uses several different relief programs. They are separate from the standard 45% primary residential exemption.
Provides income-based property-tax relief for qualifying homeowners. Applications are generally filed with the county.
Qualifying homeowner-credit applicants may also receive an additional reduction in fair market value under Utah relief rules.
Utah provides a deferral program for qualifying homeowners age 75 or older, subject to income, ownership, resource and property requirements.
Counties may provide qualifying relief for certain low-income, older, disabled or hardship applicants.
Utah provides a separate statutory exemption for qualifying legally blind individuals and certain eligible family members.
Utah law provides separate relief programs for qualifying disabled veterans, surviving spouses and certain active-duty service.
Do not rely on an old income threshold. Credit amounts and household-income limits are adjusted periodically. Use the current TC-90CY form and current county instructions for the year you apply.
- Contact the county treasurer or county office handling relief.
- Ask for the current TC-90CY or county-equivalent application.
- Check age, surviving-spouse, income, ownership and Utah residency requirements.
- Prepare income and ownership documents.
- File before the current county deadline, commonly September 1 for several homeowner programs.
- Save proof of filing and check the later tax bill for the approved benefit.
The primary residential exemption and low-income homeowner relief are different programs. A homeowner can receive the residential exemption and still need a separate annual relief application.
How to Appeal a Utah Property Valuation
If you disagree with the fair market value of locally assessed real property, the formal county appeal route is generally the Board of Equalization.
Payment still matters during an appeal. Utah guidance states that when a Board of Equalization decision occurs after taxes become due, the owner should still pay by November 30 to avoid penalties and interest, with appropriate reimbursement handled later if the appeal changes the tax.
- Find the mailing date on the valuation notice.
- Calculate the later of September 15 or the 45-day deadline.
- Gather evidence supporting the requested value.
- Use the county appeal form or approved local filing process.
- Save submission confirmation.
- Continue monitoring the November tax-payment requirement.
Do not wait until the November tax bill arrives to start a value appeal. The normal appeal window is tied to the summer valuation notice.
Utah Property Tax Checklist for New Owners
Match the county assessor record with your deed and closing documents.
Review current market value and the next valuation notice.
Confirm whether the 45% primary residential exemption is applied.
Complete any residential property declaration or exemption application the assessor sends.
Determine whether your mortgage servicer will pay the November tax.
Confirm the property, taxable value, tax rate, current balance and posted payments.
New-owner point: Utah guidance says counties that do not require a new residential exemption application generally use a Residential Property Declaration after title changes. Follow the form and county instructions you actually receive.
Do not assume the prior owner’s exemption and escrow setup automatically match your situation after closing.
Utah Real Property vs Personal Property Tax
Utah property tax rules also cover personal property, but personal property should not be treated as if it were the same as a residential real-estate bill.
Locally assessed real property is generally valued by the county assessor and paid through the county treasurer.
Business equipment and other taxable personal property may require a separate county statement and valuation process.
Utah motor vehicles generally use a fee-in-lieu of property tax rather than the same annual real-property billing process.
Before following a payment deadline or exemption rule, confirm whether the account involves real estate, business personal property or a vehicle fee.
What Happens if Utah Property Tax Is Late?
Utah property tax paid or postmarked after the applicable November due date becomes delinquent unless a lawful extension applies.
Use the county treasurer’s delinquent tax account rather than the original November notice.
Delinquent tax can include statutory penalty and interest. Ask the county for the current amount rather than estimating it yourself.
Continued nonpayment can trigger additional statutory collection procedures and, eventually, tax-sale risk.
Do not use an old bill as a delinquent payoff. The amount required to resolve the account can change after the original tax notice was issued.
If the account is already delinquent, contact the county treasurer before submitting payment so you know the current payoff and correct payment route.
Utah Property Tax Troubleshooting
Possible cause: wrong county, search formatting, ownership update or wrong database.
Next step: verify the county and try parcel/serial number instead of name-only search.
Possible cause: residential exemption missing or property no longer classified as qualifying residential property.
Next step: contact the county assessor.
Possible cause: processing delay, rejected transaction, wrong parcel or escrow timing.
Next step: use your receipt and contact the county treasurer.
Possible cause: mailing-address issue, returned mail or escrow servicing.
Next step: search the county treasurer account instead of waiting for paper mail.
Possible cause: market change, factual error or valuation disagreement.
Next step: preserve the county Board of Equalization deadline.
Possible cause: homeowner and mortgage servicer both paid.
Next step: gather both transactions and contact the county treasurer about the local refund process.
Match the problem to the office: assessor for value and exemption classification, treasurer for the bill and payment, Board of Equalization for a formal valuation appeal.
Documents Worth Keeping
Parcel/serial number, deed, legal description and property address.
Annual valuation notice, prior assessments and supporting appraisal information.
TC-473A, TC-473D or county equivalent, lease documentation and residency evidence where requested.
Tax notice, online confirmation, receipt, bank record or mailed-payment proof.
Valuation notice, comparable sales, photographs, appraisal, estimates and filing confirmation.
Current application, ownership proof, income documents, age/disability/veteran records and approval notice.
Keep documentation until the county record reflects the payment, exemption, correction or appeal result accurately.
Utah Property Tax Terms to Know
- Fair Market Value
- The value used as the general starting point for Utah property assessment.
- Taxable Value
- Fair market value after applicable exemptions. The property-tax rate is applied to taxable value.
- Primary Residential Exemption
- The Utah exemption that generally removes 45% of fair market value from taxation for qualifying residential property.
- Parcel / Serial Number
- The local county identifier used to locate a specific Utah property record or tax account.
- County Assessor
- The county official who values locally assessed property.
- County Treasurer
- The county official who generally collects real property taxes and manages payment records.
- Board of Equalization
- The county-level body that hears qualifying appeals of locally assessed real property values.
- Circuit Breaker
- A Utah property-tax relief program providing credits or other relief to qualifying applicants under current statutory rules.
Official Utah Property Tax Resources
Use statewide resources for Utah rules and forms, but use your county assessor and county treasurer for parcel-specific values, tax bills and payments.
Utah Property Tax FAQs
When are Utah property taxes due in 2026?
Utah real property taxes are generally due November 30. In 2026, November 30 falls on a Monday. Taxes paid or postmarked after the applicable due date are delinquent unless an authorized extension applies.
Who collects Utah property tax payments?
The Utah State Tax Commission does not collect county property tax payments. Real property tax payments are generally collected by the county treasurer where the property is located.
What is Utah’s primary residential property tax exemption?
Qualifying primary residential property generally receives a 45% exemption from fair market value. That usually means tax is calculated using 55% of fair market value as taxable value.
How do I appeal a Utah property valuation?
A locally assessed real property valuation appeal is generally filed with the county Board of Equalization. The normal filing deadline is the later of September 15 of the tax year or 45 days from the date the county auditor mails the valuation notice.
Does Utah have property tax relief for seniors or low-income homeowners?
Yes. Utah has several relief programs, including the circuit breaker homeowner’s credit and other county-administered abatements or deferrals. Eligibility, income limits and benefit amounts can change, so use the current application and county instructions.
Bottom Line
For Utah property tax, use the county assessor for value and residential classification, the county treasurer for the live bill and payment, the Board of Equalization for formal value appeals, and current Utah State Tax Commission guidance for statewide rules and relief programs.
For a qualifying primary residence, verify that taxable value reflects the 45% residential exemption. For 2026, plan around the November 30 tax-payment deadline and the earlier valuation-appeal window.
Search Property Pay Tax Due Dates 45% Exemption Appeals Official LinksMaterially reviewed and updated: August 26, 2026.