Mississippi S-Corporations Form Availability (full-service only)
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Form 83-305, MS Interest/Pnlty on Underestimate of Corp Incm Tax
01/30/2026
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Form MS 84-110, S-Corporation Franchise Tax Schedule
01/30/2026
01/30/2026
Form 84-401, Tax Credit Summary Schedule
01/30/2026
01/30/2026
Form 84-155, NOL Schedule
01/30/2026
01/30/2026
Form 83-180, Mississippi Application for Automatic 6-Mo. Extension
01/30/2026
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Form MS 84-124, Direct Accounting Income Statement
01/30/2026
01/30/2026
Form MS 84-105, Pass -Through Entity Tax Return
01/30/2026
01/30/2026
Form 84-125, Business Income Apportionment Schedule
01/30/2026
01/30/2026
Form 84-105, MS S Corporation Income and Franchise Tax Return
01/30/2026
01/30/2026
Form 84-122, MS S Corp Computation of Net Taxable Income Schedule
01/30/2026
01/30/2026
Form 84-131, MS Schedule K
01/30/2026
01/30/2026
Form 84-132 Schedule K-1
01/30/2026
01/30/2026
83-120 Balance Sheet
01/30/2026
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Form 84-150, Nonbusiness Income Worksheet
01/30/2026
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Form 84-300 Pass-Through Entity Income Tax Voucher #2
01/30/2026
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Form 84-300 Pass-Through Entity Income Tax Voucher #1
01/30/2026
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Form 84-300 Pass-Through Entity Income Tax Voucher #4
01/30/2026
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Form 84-300 Pass-Through Entity Income Tax Voucher #3
01/30/2026
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Form MS 84-300, Pass-Through Entity Income Tax Voucher
01/30/2026
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Form MS8453-PTE, Pass-Through Entity Declaration for Electronic Filing
01/30/2026
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Form 84-380, Mississippi Nonresident Income Tax Agreement
01/30/2026
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84-381, MS Pass-Through Entity Election Form
01/30/2026
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