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Stay informed on all the SCDOR forms updates and changes

​​​​
​​​​ SC1040ES and SC1041ES forms for Tax Year 2024 coming in late February
The SC1040ES and SC1041ES will be available in late February once the 2024 tax rate is determined.
​​

What's New for Software Developer​s​


August 27, 2024

​​​​The 2024 Software Developer Guide​ has been updated and revamped for the new year. The guide now includes substitute form specifications, preferred language, and instructions for the Software Developer’s portal in addition to the usual form change information.

​​July 12,​​​ 2024​​

The SCDOR requires a yearly Letter of Intent (LOI)​ before ​you can be approved for submitting MeF and paper forms for review. Email your complet​ed LOI to LOISubmissions@dor.sc.gov by August 12, 2024. After the SCDOR has ​​approved your LOI, you will receive an acceptance email and more information about our new forms submission process. You will not be able to submit forms for review until you have received the acceptance email.

​If you have any que​​stions or concerns, email us at ​softwaredevelopersforms@dor.sc.gov.

​
Subscribe to our mailing list to receive our latest Software Developer news straight to your inbox.

Important Reminders:

  • MeF material is availab​le via the State Exchange, and all questions regarding MeF should be directed to MeF@dor.sc.gov.

  • All submissions are assigned within 1-2 business days of receipt, and will then be processed within 10 business days. Please note South Carolina state holidays may have an impact on those timelines.

  • ​Taxpayers are required to file the following forms electronically, and no longer provide updates for the paper versions of these forms. Taxpayers who file these forms by paper may be subject to a $500 fine for each paper return filed:

    • ​ST388
    • ST390
    • ST394
    • ST397
    • ST403
    • ST406
    • ST429
    • ST455
    • ST3T

New​ to Forms​


Form Name
Form Number
Post Date
​Instructions for C and S Corporation Income Tax Returns
​SC1120I
​10-10-24
​Request for Copy of Tax Form
​SC4506
​10-09-24
​SC1040 Instructions
​SC1040Inst
​10-01-24
​Abandoned Buildings Revitalization Credit
​TC55
​09-11-24
​Industry Partnership Fund Credit
​TC36
​09-11-24
​Recycling Property Tax Credit
​TC17
​09-11-24
​Tuition Tax Credit
​I319
​08-29-24
​Accelerated Small Business Jobs Credit
​TC4SA
​08-21-24
​Apprenticeship Credit (For tax years ending May 21, 2024 and after)
​TC45
​08-21-24
​Small Business Jobs Credit
​TC4SB
​08-14-24
​Property Tax Return
​PT300 (2026)
​08-09-24
​Individual Income Tax Electronic Payment Voucher
​SC1040V
​08-08-24
​Request for Extension to File SC IIT Return
​SC4868
​08-08-24
​Nonresident Schedule
​SCHNR
​08-08-24
​Tax Credits
​SC1040TC
​08-08-24
​'S' Corporation Income Tax Return
​SC1120S
​08-08-24
​Fiduciary Income Tax Return
​SC1041
​08-08-24
​Active Trade or Business Income Reduced Rate Computation
​I335
​08-08-24
​Active Trade or Business Income for Electing Partnerships and S Corporations
​I435
​08-08-24
​Corporate Tax Credits
​SC1120TC
​08-08-24
​'C' Corporation Income Tax Return
​SC1120
​08-08-24
​Report a Missing Refund
​SC3911
​08-08-24
​South Carolina Tax Tables
​SC1040TT
​08-08-24
​Individual Income Tax Return
​SC1040
​08-08-24
​Individual Income Tax General Information and FAQs
​GenInst
​08-08-24
​Amended Return Schedule
​Schedule AMD
​08-08-24
​Preceptor Credit
​TC62
​08-08-24
​Credit for a Certified Historic Structure
​TC21
​08-08-24
​New Jobs Credit
​TC4
​08-08-24
​Apprenticeship Credit (For tax years ending before May 21, 2024)
​TC45
​08-07-24
​Partnership Return
​SC1065
​08-07-24
​Parental Refundable Credit
​I361
​08-07-24
​Classroom Teacher Expenses Credit
​I360
​08-07-24
​Contributions for Check-Offs
​I330
​08-07-24
​Tax on Lump Sum Distributions
​SC4972
​08-07-24
​Instructions for Schedule NR
​ScheduleNRInst
​08-07-24
​Exemption Certificate
​ST8
​07-31-24

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