S.C. Code § 12-53-30
The department, or its duly authorized representative, where personal property is levied upon and seized in order to enforce payment of amounts due the department, including costs, shall take such steps as may be necessary to protect and preserve the property so seized. The sheriff of each county is hereby authorized and directed to provide appropriate and proper space to protect any personal property so seized. In the event that storage space is not available to the sheriff, the department is hereby authorized and directed to rent such space as may be necessary to protect the seized property until such property may be sold or redeemed. The cost of such storage, advertising, sale, and any other direct costs in connection with such seizure and sale shall be paid by the State Treasurer on proper warrant from the department from any funds arising out of any taxes with respect to which the department is charged with the administration, enforcement and collection.
S.C. Code § 12-53-30