South Carolina Code of Laws — Title 12 (Taxation)
S.C. Code Ann. § 12-37-2150 — Tax levy against assessed value
The department shall annually make a tax levy against the value so assessed and determined to exist in the State at a rate which will equal the average rates of levy for all purposes in the several taxing districts of the State for the current year, and such tax levy shall be due and payable to the department before December 31 of each year.
Source: official text