2009 Corporation Tax Forms

Note: For fill-in forms to work properly, you must have free Adobe Reader software on your computer. To obtain free Adobe Reader software, please visit Adobe's website and download the latest version. Download the forms from this webpage to your computer for the best user experience

If you have questions about our fill-in forms, please refer to our instructions. This option will not electronically file your form.

FormName/Description
Form 1CNSComposite Wisconsin Individual Income Tax Return for Nonresident Tax-Option (S) Corporation Shareholders | Instructions | Fill-In Form
Form 4Wisconsin Corporation Franchise or Income Tax Return | Instructions for Separate Returns | Instructions for Combined Returns | Fill-In Form
Form 4-EPV Voucher
(Fill-In Form)
Wisconsin Corporation Electronic Payment Voucher
Form 4-ES
No Longer Available
Wisconsin Corporation Estimated Tax Voucher | Instructions
Form 4466WCorporation or Pass-Through Entity Application for Quick Refund of Overpayment of Estimated Tax and Instructions | Fill-In Form
Form 4A
Wisconsin Apportionment Data for Combined Groups | Instructions | Fill-In Form
Form 4A-1
Wisconsin Apportionment Data for Single Factor Formulas | Instructions | Fill-In Form
Form 4A-2
Wisconsin Apportionment Data for Multiple Factor Formulas | Instructions | Fill-In Form
Form 4BLWisconsin Net Business Loss Carryforward and Instructions | Fill-In Form
Form 4CWisconsin Allocation and Separate Accounting Data | Instructions | Fill-In Form
Form 4CLNet Capital Loss Adjustments for Combined Group Member | Instructions | Fill-In Form
Form 4CSSharing of Research Credits for Combined Group Members | Instructions | Fill-In Form
Form 4HWisconsin Corporation Declaration of Inactivity and Instructions | Fill-In Form
Form 4MWisconsin Combined Group Member-Level Data | Instructions | Fill-In Form
Form 4NWisconsin Nonapportionable and Separately Apportioned Income | Instructions | Fill-In Form
Form 4RFederal Taxable Income Reconciliation for Wisconsin Combined Groups | Instructions | Fill-In Form
Form 4TWisconsin Exempt Organization Business Franchise or Income Tax Return | Instructions | Fill-In Form
Form 4UUnderpayment of Estimated Tax by Corporations and Instructions | Instructions | Fill-In Form
Form 5Wisconsin Corporation Franchise or Income Tax Return | Instructions | Fill-In Form
Form 5EElection by an S Corporation Not to Be Treated as a Tax-Option Corporation and Instructions | Fill-In Form
Form 5RRevocation of Election by an S Corporation Not to Be a Tax-Option Corporation and Instructions | Fill-In Form
Form 5SWisconsin Tax-Option (S) Corporation Franchise or Income Tax Return | Instructions | Fill-In Form
Form 8Transfers of Capital Stock and Instructions | Fill-In Form
Form 9bMiscellaneous Income and Instructions | Fill-In Form
Form A-222Power of Attorney and Instructions | Fill-In Form
Form CUCredit Union Declaration of Exempt Status | Fill-In Form
Form PW-1Wisconsin Nonresident Income or Franchise Tax Withholding on Pass-Through Entity Income | Instructions
Form PW-2 Wisconsin Nonresident Partner, Member, Shareholder, or Beneficiary Withholding Exemption Affidavit | Instructions | Fill-In Form
Form PW-ES
No Longer Available
Wisconsin Pass-Through Entity Withholding Estimated Payment Voucher with Instructions
Form PW-UUnderpayment of Estimated Withholding Tax by Pass-Through Entities | Fill-In Form
Schedule 4IWisconsin Adjustments for Insurance Companies | Instructions | Fill-In Form
Schedule 5K-1Tax-Option (S) Corporation Shareholder's Share of Income, Deductions, Credits, etc. | Instructions | Fill-In Form
Schedule CROther Credits | Instructions | Fill-In Form
Schedule CU-1Credit Union Adjustment to Income and Instructions | Fill-In Form
Schedule DC Wisconsin Development Zones Credits | Instructions | Fill-In Form
Schedule DIWisconsin Dairy and Livestock Farm Investment Credit and Instructions | Fill-In Form
Schedule DMDairy Manufacturing Facility Investment Credits and Instructions | Fill-In Form
Schedule DMK-1Dairy Manufacturing Facility Investment Credit Allocation from Cooperatives and Instructions | Fill-In Form
Schedule EBEthanol and Biodiesel Fuel Pump Credit and Instructions | Fill-In Form
Schedule ECEnterprise Zone Jobs Credit and Instructions | Fill-In Form
Schedule EDWisconsin Economic Development Tax Credit | Fill-In Form
Schedule FCFarmland Preservation Credit | Instructions | Fill-In Form
Schedule FPFilm Production Credits and Instructions | Fill-In Form
Schedule FTWisconsin Farmland Tax Relief Credit and Instructions | Fill-In Form
Schedule HIHealth Insurance Risk-Sharing Plan Assessments Credit and Instructions | Fill-In Form
Schedule HRWisconsin Historic Rehabilitation Credits and Instructions | Fill-In Form
Schedule IEWisconsin Internet Equipment Credit and Instructions | Fill-In Form
Schedule MIManufacturing Investment Credit and Instructions | Fill-In Form
Schedule MPMeat Processing Facility Investment Credit | Fill-In Form
Schedule MSWisconsin Manufacturer's Sales Tax Credit Carryforward Allowable | Instructions | Fill-In Form
Schedule RWisconsin Research Credits | Instructions | Fill-In Form
Schedule R-1Increased Wisconsin Research Credits for Activities Related to Internal Combustion Engines | Instructions| Fill-In Form
Schedule R-2 Increased Wisconsin Research Credits for Activities Related to Certain Energy Efficient Products | Instructions | Fill-In Form
Schedule RTWisconsin Related Entity Expenses Disclosure Statement | Instructions | Fill-In Form
Schedule RT-1Statement of Disallowed Related Entity Expenses | Instructions | Fill-In Form
Schedule TCWisconsin Technology Zone Credit and Instructions | Fill-In Form
Schedule V Wisconsin Additions to Federal Income | Instructions | Fill-In Form
Schedule VCWisconsin Venture Capital Credits | Instructions | Fill-In Form
Schedule WWisconsin Subtractions From Federal Income | Instructions | Fill-In Form
Schedule YWisconsin Subtraction Modification for Dividends | Instructions | Fill-In Form