If mailing payment, attach your check or money order for the full amount payable to SC Department of Revenue. Write your SSN and "2018 SC1040" on the payment. File your SC1040 Individual Income Tax Return with payment attached.
All balances Due
Taxable Processing Center
PO Box 101105
Columbia, SC 29211-0105
Pay online by credit card or electronic check usingthe free tax portal, MyDORWAY, at dor.sc.gov/pay. Select Individual Income Tax Payment to get started.