S.C. Code Ann. § 24-13-930: Surrender of inmates' earnings; amounts deductible.

The earnings of each inmate participating in the work/punishment program, less payroll deductions required by law, must be collected by or surrendered to the official administering the program or his authorized representative. From these earnings, the official may deduct in the following order:

(a) any amount the inmate may be legally obligated to pay, or that the inmate desires to pay, for the support of the inmate's dependents;

(b) any amount the inmate may be legally obligated to pay in restitution to the victim of his offense;

(c) not less than five dollars nor more than ten dollars per workday to offset the cost to the local facility providing food, lodging, supervision, clothing, and care to the inmate. Any remaining amount of the inmate's earnings must be credited to the inmate's earnings account to be disbursed to the inmate upon release or to be disposed of according to applicable regulations of the local correctional facility.