New to forms

Form nameForm numberPost date
Individual Income Tax Declaration for Electronic FilingSC845309-02-26
2026 Tuition Tax CreditI31908-26-26
Composite Return AffidavitI33808-26-26
Renewable Natural Gas CreditTC6908-26-26
Instructions for C and S Corporation Income Tax ReturnsSC1120I08-12-26
2026 South Carolina Individual Income Tax TablesSC1040TT08-12-26
Classroom Teacher Expenses CreditI36008-12-26
Tax on Lump-Sum DistributionsSC497208-12-26
C Corporation Income Tax ReturnSC112008-12-26
2026 Tax CreditsSC1040TC08-12-26
Contributions for Check-OffsI33008-12-26
Parental Refundable CreditI36108-12-26
Individual Income Tax Payment VoucherSC1040V08-12-26
Request for Extension of Time to File South Carolina IIT ReturnSC486808-12-26
'S' Corporation Income Tax ReturnSC1120S08-12-26
Preceptor CreditTC6208-12-26
Property Tax Return 2028PT300 202808-12-26
Property Tax Return InstructionsPT300I08-12-26
Schedule Manufacturing or MiningPT300A08-12-26
Schedule B Non-Contiguous ManufacturingPT300B08-12-26
Schedule C Research and DevelopmentPT300C08-12-26
Schedule D Corporate Headquarters Distribution FacilityPT300D08-12-26
Schedule E Leased UtilityPT300E08-12-26
Schedule F Leased Transportation for HirePT300F08-12-26
Schedule G Fee in Lieu of Tax SupplementalPT300G08-12-26
Schedule J Non-Manufacturing Research and DevelopmentPT300J08-12-26
Schedule K Non-Manufacturing Corporate Headquarters Distribution FacilityPT300K08-12-26
Schedule L Manufacturing WarehousePT300L08-12-26
Schedule S Fee in Lieu of TaxPT300S08-12-26
Schedule T Non-Manufacturing Fee in Lieu of TaxPT300T08-12-26
Schedule X Improvement SchedulePT300X08-12-26
Schedule Z Lease SchedulePT300Z08-12-26
Fiduciary Declaration of Estimated TaxSC1041ES08-12-26
Individual Declaration of Estimated TaxSC1040ES08-12-26
Active Trade or Business Income Reduced Rate ComputationI33508-12-26
Partnership ReturnSC106508-12-26
Fiduciary Income Tax ReturnSC104108-12-26
Individual Income Tax ReturnSC104008-12-26
Nonresident ScheduleSchNR08-12-26
South Carolina Adjustments ScheduleSchADJ08-12-26
SC Sales XML Implementation GuideD17007-15-26
Pregnancy Resource Tax CreditTC6806-17-26
Application for Pregnancy Resource Tax CreditTC68A06-17-26
Application for Certification as an Eligible Charitable OrganizationI6806-17-26
Request for Copy of Tax Return or Tax Account Information/TranscriptSC450603-18-26