South Carolina individual income tax forms supported in Keystone Tax Solutions Pro:
Form C-530 – Request For Penalty Waiver
Form I-319 – Tuition Tax Credit
Form I-330 – Contributions For Check-Offs
Form I-335 – Active Trade or Business Income Reduced Rate Computation
Form I-335A – Pass-Through Income From a Sole Proprietorship
Form I-335B – Pass-Through Income From a Partnership or S Corp
Form I-360 – Classroom Teacher Expenses Credit
Form I-385 – Motor Fuel Income Tax Credit
Form SC1040 – Individual Income Tax Return
Form SC1040ES – Individual Declaration of Estimated Tax
Form SC1040-V – Payment Voucher
Form SC1040X – Amended Individual Income Tax Return
Form SC1310 – Statement of Person Claiming Refund Due a Deceased Taxpayer
Form SC2210 – Underpayment of Estimated Tax
Form SC4852 – Substitute for Form W-2
Form SC4868 – Request for Extension of Time To File
Form SC8453 – Declaration For Electronic Filing
Schedule NR – Nonresident Schedule
Schedule TC – Tax Credits
Schedule TC-35 – Alternative Motor Vehicle Credit
Schedule TC-38 – Solar or Small Hydropower or Geothermal Machinery Credit
Schedule TC-60 – Earned Income Tax Credit
Line a – Worksheet for State Tax Addback
Line 12 – Two Wage Earner Credit Worksheet