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← Corporate Tax Index

Phone: 1-844-898-8542
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 Name	Form 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