Utah property-tax bills and payment deadlines

Start with the county for a Utah property-tax bill, balance, receipt, or payment problem. The state Property Tax Division explains the system, but locally assessed property-tax bills and payment ledgers are handled by the county.

Under the Utah law effective in 2026, the ordinary property-tax deadline is November 30. If November 30 falls on a Saturday, Sunday, or holiday, the deadline moves to the next day that is not one of those days. A payment made or postmarked after the applicable deadline is delinquent.

Use the parcel number from the tax notice to open the county record. Confirm the owner and mailing address, the tax year, the amount due, and the county’s accepted payment methods. An online payment screen, mailed check, mortgage escrow disbursement, returned payment, or misapplied parcel number can produce different records, so keep the method and confirmation tied to the parcel.

Mortgage escrow deserves its own check. A statement showing that the lender collected money for taxes does not prove that the county posted the disbursement. Compare the lender’s escrow history with the county ledger before the deadline, especially after a refinance, loan transfer, payoff, or recent purchase.

For the ordinary real-property branch, delinquent taxes and tax-notice charges on each parcel carry a penalty of 2.5 percent or $10, whichever is greater. If all delinquent taxes, charges, and the penalty are paid by the following January 31, the penalty is reduced to 1 percent or $10, whichever is greater.

January 31 is not a second ordinary due date and should not be treated as a grace period. The payment was already delinquent after the November deadline. The later date describes a conditional penalty reduction when the full delinquent amount and charges are paid; it does not make the original payment timely.

If the balance remains unpaid after that branch, the statute’s interest provisions apply. Special assessments, personal property, centrally assessed property, deferrals, unusual statutory extensions, returned payments, and tax-sale proceedings can add different rules. Use the county ledger for the amount actually due instead of calculating a payoff from a generic percentage.

Questions about who receives a bill or payment are also different from value appeals and relief programs. A valuation objection has its own notice and deadline. Low-income, homeowner, renter, veteran, blind, and deferral programs have separate tests and offices; the Utah homeowner and renter property-tax relief guide routes the ordinary relief branches.

Before paying, save the tax notice, parcel number, county balance, escrow record if any, and the payment deadline shown for that year. Submit through the county’s current route, keep the receipt or mailing proof, and reopen the parcel ledger to confirm that the payment posted to the right year and parcel.