SC1040 or SC1040NR - Refunds or No Tax Due
Long Form Processing Center
P.O. Box 101100
Columbia, SC 29211-0100
SC1040A - Refunds
Short Form Processing Center
P.O. Box 101104
Columbia, SC 29211-0104
All Balance Dues
Taxable Processing Center
P.O. Box 101105
Columbia, SC 29211-0105