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South Carolina Department of Revenue
Corporate Tax
POC: Corporate Income Tax

Columbia, SC 29214-0025

Phone: 803-898-5000
Fax: 803-896-1682
Email: CorpTax@dor.sc.gov

Important: Please use the form listed under the current tax year if it is not listed under the year you are searching for.
Visit our Tax Credits page for information on applying for various South Carolina tax credits.  

Form NameForm Number
Deferred Income Taxes for South Carolina SC SCH TD-1
Initial Annual Report of Corporations CL-1
Schedule for Business Closure or Organizational Change I-349
Bank Tax Return SC 1101B
'C' Corporation Income Tax Return SC 1120
Corporation Declaration of Estimated Income Tax SC 1120 CDP
Tentative Corporation Tax Return and Conditional Extension SC 1120 T
Corporate Tax Credits SC 1120 TC
Underpayment of Estimated Tax by Corporations SC 2220