S.C. Code Ann. § 12-51-90 – Redemption of real property; assignment of purchaser's interest

(A) The defaulting taxpayer, any grantee from the owner, or any mortgage or judgment creditor may within twelve months from the date of the delinquent tax sale redeem each item of real estate by paying to the person officially charged with the collection of delinquent taxes, assessments, penalties, and costs, together with interest as provided in subsection (B) of this section. If prior to the expiration of the redemption period, the purchaser assigns his interest in any real property purchased at a delinquent tax sale, the grantee from the successful bidder shall furnish the person officially charged with the collection of delinquent taxes a conveyance, witnessed and notarized. The person officially charged with the collection of delinquent taxes shall replace the successful bidder's name and address with the grantee's name and address in the delinquent tax sale book.
(B) Interest is due on the whole amount of the delinquent tax sale based on the month during the redemption period the property is redeemed according to the following schedule:
Month of Redemption Period Interest Imposed
Property Redeemed
First three months three percent
Months four, five, and six six percent
Months seven, eight, and nine nine percent
Last three months twelve percent
However, in every redemption, the amount of interest due must not exceed the amount of the bid on the property submitted on behalf of the forfeited land commission pursuant to Section 12-51-55.