If your Charleston County property taxes are past due, a letter about the delinquent tax sale can feel like the end of the road. It usually isn't. South Carolina gives owners several chances to pay, a full year to redeem after a tax sale, and the option to sell the house and pay the taxes from the proceeds. This guide covers the 2026 dates, how redemption works and what you can do now.
This is general information, not legal or tax advice. Tax sale rules, payoff amounts and deadlines depend on your account. Confirm everything with the Charleston County Delinquent Tax Office and, if needed, your own attorney or CPA.
When is the 2026 Charleston County tax sale?
Charleston County's delinquent tax sale page says the 2026 sale begins Monday, November 9, 2026, at 9 AM. The county holds the sale once a year, usually in the fall or winter.
Two details on the county's page don't match, so check them directly:
- Venue. One section lists the Montague Room at the North Charleston Coliseum; the FAQ lists the Charleston Area Convention Center.
- Other dates. The page also mentions a "December 8th sale" and describes the timing of the tax deed in two different ways.
The Delinquent Tax Division is at 4045 Bridge View Dr., North Charleston, and its phone number is (843) 202-6570. Call before you rely on any date, and ask for your exact payoff amount.
How Charleston County taxes become delinquent
Property taxes in Charleston County are due January 15. Under SC Code §12-45-180, unpaid taxes pick up penalties in steps:
| Date | What happens |
|---|---|
| After January 15 | 3% penalty |
| After February 1 | Another 7% penalty |
| After March 16 | Another 5% penalty, then the treasurer issues a tax execution |
| Around April 1 | Delinquent notice mailed (§12-51-40) |
| About 30 days later | Certified-mail notice, or posting on the property |
| Fall or winter | The property is advertised and offered at the delinquent tax sale |
Each step adds costs, so the amount needed to clear the account grows the longer it sits. That's why the first call should be to the Delinquent Tax Office for a current figure.
The 12-month redemption period
A tax sale doesn't end your rights right away. Under SC Code §12-51-90, the owner (or a grantee or lienholder) has 12 months from the sale to redeem the property. To redeem, you pay the taxes, penalties and costs, plus interest on the winning bid that rises the longer you wait:
| When you redeem | Interest on the bid |
|---|---|
| Months 1–3 after the sale | 3% |
| Months 4–6 | 6% |
| Months 7–9 | 9% |
| Months 10–12 | 12% |
The interest is capped at the amount of the Forfeited Land Commission bid. Charleston County also notes that redeeming requires paying the current year's taxes. If the property isn't redeemed, a tax deed is issued, and the statute makes an unredeemed tax deed incontestable after another 12 months. In short: the clock is real, but you have more time than many owners think.
What owners can do before the sale
Every situation is different, but most owners have some mix of these options:
Get the exact payoff
Call the Delinquent Tax Office at (843) 202-6570. Ask what's owed, what's due by when, and whether paying before sale day removes the property from the sale.
Pay from savings or family help
If the amount is manageable, paying it is usually the cheapest way out. Ask the county what payment options exist.
Talk to a professional
An attorney or CPA can help if the taxes are tangled up with an estate, a divorce or other debts.
Sell the house
If you don't want to keep the property, a sale can pay the delinquent taxes from your proceeds at closing.
Selling before the tax sale
When you sell, the closing attorney orders a title search. The past-due taxes, penalties and any mortgage or liens show up there, and they're paid from the sale price at closing. You get what's left. You don't need to come up with the tax money first.
With the 2026 sale starting November 9, timing matters. If you list with an agent, the Charleston Trident Association of Realtors MLS data for September 2026 shows a median of 55 days on market across the region before a contract, and often another month to close. A cash sale can be quicker. We make a written cash offer within 24–48 hours of seeing the house or getting the details we need, and we can close in as little as 7–14 days when the title is clear. You pick the closing date. We can't promise any sale will beat a county deadline, so call the Delinquent Tax Office too, and keep them informed.
If the sale has already happened and you're inside the 12-month redemption window, a sale can still be possible. The closing attorney will confirm what has to be paid, including the redemption amount, before the deed can be recorded.
What a cash sale costs you
We don't charge fees or commissions, and we pay the closing costs. You still pay off your own mortgage, liens, past-due taxes and any HOA balance from the sale proceeds, and the current year's property taxes are prorated at closing. We buy as-is, so there's nothing to fix or clean before you go.
Be clear-eyed about price, too. Our cash offer will usually be less than what you might get listing with an agent after repairs. That's the trade for speed, certainty, no repairs and no fees. Use our cash offer vs. listing calculator to compare, and feel free to get an agent's opinion too.
Watch for a reset tax bill if you keep the house
If you decide to keep the home and live in it, make sure you have the 4% owner-occupied assessment. South Carolina assesses a legal residence at 4% of fair market value and other property, including rentals and second homes, at 6% (§12-43-220). In Charleston County you apply through the Assessor, typically by January 15. If a parent's home passed to you and nobody lives there now, the account may be billed at the higher rate.
Related situations
Tax problems rarely show up alone. If the house came from a parent's estate, read about selling an inherited house in Charleston. If you're also behind on the mortgage, see selling a house facing foreclosure. For our full approach to past-due taxes, see sell a house behind on taxes. We buy across the county, including North Charleston, where the Delinquent Tax Division is located.
Want a number to compare with your payoff? Get your cash offer or call Call (727) 300-6656. There's no obligation.