Horry County, South Carolina property-tax payment and appeal deadlines
Tax bills, payment rules, and valuation-review windows are controlled by the local jurisdiction and the governing state framework. The reviewed record below separates published figures from items that still require confirmation with Horry County Assessor's Office.
Rate context
ConfirmHorry County taxes vary by county, municipality, school, fire, and other taxing districts.
Statement mailing
PublishedOctober 1, 2026; Horry County states real-property tax notices are mailed October 1 of the tax year.
Payment deadline
Published2026 real-property taxes are due by January 15, 2027 without penalty; January 16–February 1: 3% penalty; February 2–March 16: 10%; March 17 onward: 15% under South Carolina Code §12-45-70 and the county tax schedule.
Valuation protest
PublishedWithin 90 days of the 2026 property assessment notice; without a notice, written objection is due by January 15, 2027. Horry County publishes January 15 as the no-notice protest deadline.
Do not assume a grace period.
The reviewed record identifies the payment timing above but does not establish a universal penalty schedule for this page. Late charges, interest, collection costs, tax-sale procedures, and lien or foreclosure timelines can depend on state law and the local collector’s process. If the deadline is close or a balance is delinquent, contact the tax collector directly and request the current payoff amount in writing.
Treat a published payment deadline as a hard operational date and retain your receipt or confirmation number.
From assessment to collection
01Valuation and notice
Review the assessment notice as soon as it arrives. The protest window may run from the notice date rather than from the payment due date.
02Statement and account review
Match the tax statement to the parcel or account number and confirm exemptions, assessed value, taxing units, credits, and balance.
03Payment confirmation
Use the official collector channel, then save the receipt, transaction reference, and date posted. A bank submission is not always the same as a county posting date.