Form 1CNS | Composite Wisconsin Individual Income Tax Return for Nonresident Tax-Option (S) Corporation Shareholders |
Fill-In Form |
Instructions |
Form 4 | Corporation Franchise or Income Tax Return |
Fill-In Form |
Instructions |
Form 4-EPV (Fill-In Form) | Corporation Electronic Payment Voucher |
Form 4-ES No Longer Available | Estimated Tax Voucher | Instructions |
Form 4B | Apportionment Data |
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Form 4B-1 | Apportionment Data For Specialized Industries |
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Instructions |
Form 4BL | Net Business Loss Carryforward and Instructions |
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Form 4C | Separate Accounting Data |
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Instructions |
Form 4H | Corporation Declaration of Inactivity and Instructions |
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Form 4I | Insurance Company Franchise Tax Return |
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Instructions |
Form 4T | Exempt Organization Business Franchise or Income Tax Return |
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Instructions |
Form 4U | Underpayment of Estimated Tax by Corporations and Instructions |
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Form 4466W | Corporation or Pass-Through Entity Application for Quick Refund of Overpayment of Estimated Tax and Instructions |
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Form 5 | Corporation Franchise or Income Tax Return |
Fill-In Form |
Instructions |
Form 5E | Election by an S Corporation Not to Be Treated as a Tax-Option Corporation and Instructions |
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Form 5R | Revocation of Election by an S Corporation Not to Be a Tax-Option Corporation and Instructions |
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Form 5S | Tax-Option (S) Corporation Franchise or Income Tax Return |
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Instructions |
Form 8 | Transfers of Capital Stock and Instructions |
Fill-In Form |
Form 830 | Discontinued |
Form 9B
| Miscellaneous Income and Instructions |
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Form A-222 (Fill-In Form)
| Power of Attorney and Instructions |
Form CU | Credit Union Declaration of Exempt Status |
Fill-In Form |
Form PW-1 | Nonresident Income or Franchise Tax Withholding on Pass-Through Entity Income |
Instructions |
Electronic Filing |
Form PW-2 | Wisconsin Nonresident Partner, Member, Shareholder, or Beneficiary Withholding Exemption Affidavit |
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Instructions |
Schedule 5K-1 | Tax-Option (S) Corporation Shareholder's Share of Income, Deductions, Credits, etc. |
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Instructions |
Schedule CU-1 | Credit Union Net Income and Instructions |
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Schedule DC | Development Zones Credits |
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Instructions |
Schedule DI | Dairy and Livestock Farm Investment Credit and Instructions |
Fill-In Form |
Schedule DM | Dairy Manufacturing Facility Investment Credit and Instructions |
Fill-In Form |
Schedule EC | Enterprise Zone Jobs Credit and Instructions |
Fill-In Form |
Schedule FC | Farmland Preservation Credit Claim |
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Instructions |
Schedule FT | Farmland Tax Relief Credit and Instructions |
Fill-In Form |
Schedule HR | Historic Rehabilitation Credits and Instructions |
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Schedule IE | Internet Equipment Credit and Instructions |
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Schedule MS | Manufacturer's Sales Tax Credit and Instructions |
Fill-In Form |
Instructions |
Schedule R | Research Credits |
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Instructions |
Schedule R-1 | Increased Wisconsin Research Credits for Activities Related to Internal Combustion Engines |
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Instructions |
Schedule R-2 | Increased Wisconsin Research Credits for Activities Related to Certain Energy Efficient Products |
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Instructions |
Schedule TC | Technology Zone Credit and Instructions |
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Schedule V | Additions to Federal Income |
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Schedule VC | Venture Capital Credits |
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Instructions |
Schedule W | Subtractions from Federal Income |
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Schedule Y | Deductible Dividends |
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