S.C. Code Regs. 117-1075.1
S.C. Code Regs. 117-1075.1. Items Included in Gross Receipts
Gross receipts, as used in Section 12-20-100, include all receipts from operations within the State, and also other profit and loss items with a local situs. Intangible income from intangibles used in the conduct of the business within this State is included in gross receipts.