MyDORWAY: File and pay your sales tax online.
Corporate EFT: Electronic Funds Transfer (EFT)- Visit GovOne to make SCDOR tax payments online OR call 1-800-834-7733 to make tax payments with operator assistance or over the Interactive Voice Response system. Taxpayers must complete and submit the Registration Application For Electronic Funds Transfer D-128 before tax payments can be made via EFT.
Sales EDI/EFT: Visit Available eServices for Businesses to get more information about EDI/EFT Software Providers for South Carolina. A Registration Application for EDI/EFT (D-137) must be completed and provided to the agency prior to submission of a return/payment by EFT/EDI. Submission of a D-137 is not necessary for taxpayers using eSales.