Corporate

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Phone: 1-844-898-8542
Fax: 803-896-1682
Email: CorpTax@dor.sc.gov

Corporate Taxes:

C-Corporation
  S-Corporation
  Bank
  Electric Cooperative
  Eleemosynary
  Public Utility
Savings & Loan

Mailing Addresses:

Refund or Zero Return	Balance Due Return or S-WH	Estimated Tax (SC1120CDP), Tentative (SC1120T), or Voucher (SC1120V)	Correspondence
Refund or Zero ReturnSouth Carolina Department of Revenue Corporate Refund PO Box 125 Columbia, SC 29214-0032	Balance Due Return South Carolina Department of Revenue Corporate Tax PO Box 100151 Columbia, SC 29202	CDP, Tentative or S-WHSouth Carolina Department of Revenue Corporate Voucher PO Box 100153 Columbia, SC 29202	South Carolina Department of Revenue Corporate Tax PO Box 125 Columbia, SC 29214-0400

Due Dates:

For all corporate taxable entities (other than S-Corporations and eleemosynary) file annually on or before the 15th day of the fourth month after the close of the taxable year except for the initial and/or final return.

Tentative Corporate Tax Return (SC1120-T) is due for all corporate taxable entities except the eleemosynary on or before the 15th day of the fourth month after the close of the taxable year.

​​Corporate Taxes:

Mailing Addresses:

Due Dates:

Corporate Taxes: