2023 Corporation Tax Forms

Note: For fill-in forms to work properly, you must have free Adobe Reader software on your computer. Most fill-in forms work with Adobe Reader Version 7; however, some forms require Adobe Reader Version 9 or higher to print properly. To obtain free Adobe Reader software, please visit Adobe's website.

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

Visit the Prior Year Income Tax Forms webpage.

Name	Modified	Title	.DocumentType	.DocumentYear	.Owner	FormNumber	Hidden	VersionStatus
2023-Form1CNS	8/21/2023 3:00 PM	Composite Wisconsin Individual Income Tax Return for Nonresident Tax-Option (S) Corporation Shareholders	Form; Form-Corp; Form-Flat	2023	ISE-Admin-Tech	Form 1CNS	No	DRAFT
2023-Form4	9/12/2023 10:31 AM	Wisconsin Non-Combined Corporation Franchise or Income Tax Return	Form; Form-Corp; Form-Flat	2023	ISE-Admin-Tech	Form 4	No	DRAFT
2023-Form4466W	9/12/2023 10:31 AM	Wisconsin Corporation or Pass-Through Entity Application for Quick Refund of Overpayment of Estimated Tax	Form; Form-Corp; Form-Flat	2023	ISE-Admin-Tech	Form 4466W	No	DRAFT
2023-Form4BL	9/12/2023 10:33 AM	Wisconsin Net Business Loss Carryforward for Separate Entity Corporations	Form; Form-Corp; Form-Flat; Form-Partnership	2023	ISE-Admin-Tech	Form 4BL	No	DRAFT
2023-Form4H	9/12/2023 10:33 AM	Wisconsin Corporation Declaration of Inactivity	Form; Form-Corp; Form-Flat	2023	ISE-Admin-Tech	Form 4H	No	DRAFT
2023-Form4T	9/18/2023 11:03 AM	Wisconsin Exempt Organization Business Franchise or Income Tax Return	Form; Form-Corp; Form-Fiduciary; Form-Flat	2023	ISE-Admin-Tech	Form 4T	No	DRAFT
2023-Form5E	9/12/2023 10:33 AM	Wisconsin Net Business Loss Carryforward for Separate Entity Corporations	Form; Form-Corp; Form-Flat	2023	ISE-Admin-Tech	Form 5E	No	DRAFT
2023-Form5R	9/12/2023 10:31 AM	Wisconsin Revocation of Election by an S Corporation Not to Be a Tax-Option Corporation	Form; Form-Corp; Form-Flat	2023	ISE-Admin-Tech	Form 5R	No	DRAFT
2023-Form5S	8/25/2023 11:31 AM	Wisconsin Tax-Option (S) Corporation Franchise or Income Tax Return	Form; Form-Corp; Form-Flat	2023	ISE-Admin-Tech	Form 5S	No	DRAFT
2023-Form6	9/12/2023 10:32 AM	Wisconsin Combined Corporate Franchise or Income Tax Return	Form; Form-Corp; Form-Flat	2023	ISE-Admin-Tech	Form 6	No	DRAFT
2023-Form6BL	9/12/2023 10:32 AM	Wisconsin Net Business Loss Carryforward for Combined Group Members	Form; Form-Corp; Form-Flat	2023	ISE-Admin-Tech	Form 6BL	No	DRAFT
2023-Form6CL	9/12/2023 10:32 AM	Wisconsin Capital Loss Adjustment	Form; Form-Corp; Form-Flat	2023	ISE-Admin-Tech	Form 6CL	No	DRAFT
2023-Form6CS	9/12/2023 10:31 AM	Wisconsin Sharing of Research Credits	Form; Form-Corp; Form-Flat	2023	ISE-Admin-Tech	Form 6CS	No	DRAFT
2023-Form6I	9/12/2023 10:32 AM	Wisconsin Adjustment for Insurance Companies	Form; Form-Corp; Form-Flat	2023	ISE-Admin-Tech	Form 6I	No	DRAFT
2023-Form6Y	9/12/2023 10:32 AM	Wisconsin Modification for Dividends	Form; Form-Corp; Form-Flat	2023	ISE-Admin-Tech	Form 6Y	No	DRAFT
2023-Form9b	8/21/2023 2:59 PM	Miscellaneous Income	Form; Form-Corp; Form-Flat; Form-Ind-Income; Form-Partnership; Form-Fiduciary	2023	ISE-Admin-Tech	Form 9b	No	DRAFT
2023-FormC	9/12/2023 10:33 AM	Wisconsin Allocation and Separate Accounting Data	Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Partnership	2023	ISE-Admin-Tech	Form C	No	DRAFT
2023-FormCorp-ES-Inst	1/23/2023 4:08 PM	Wisconsin Corporation Estimated Tax Voucher Instructions	Form; Form-Corp; Form-Instructions	2023	ISE-Admin-Tech	Form Corp-ES Instructions	No	FINAL
2023-FormC-PV-Inst	9/12/2023 10:30 AM	Wisconsin Corporation Payment Voucher	Form-Corp; Form-Flat; Form-Instructions	2023	ISE-Admin-Tech	Form C-PV Instructions	No	DRAFT
2023-FormCU	9/12/2023 10:32 AM	Wisconsin Credit Union Declaration of Exempt Status	Form; Form-Corp; Form-Flat	2023	ISE-Admin-Tech	Form CU	No	DRAFT
2023-FormHR-T	4/3/2023 3:39 PM	Transfer of Supplement to the Federal Historic Rehabilitation Credit	Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Partnership	2023	ISE-Admin-Tech	Form HR-T	Yes	FINAL
2023-FormHR-Tfr	4/3/2023 3:39 PM	Transfer of Supplement to the Federal Historic Rehabilitation Credit Fill-In Form	Form; Form-Corp; Form-Fiduciary; Form-Fill-In; Form-Ind-Income; Form-Partnership	2023	ISE-Admin-Tech	Form HR-T (Fill-In Form)	No	FINAL
2023-FormHR-T-Inst	2/10/2023 3:00 PM	Transfer of Supplement to Federal Historic Rehabilitation Credit Instructions	Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Instructions; Form-Partnership; Form	2023	ISE-Admin-Tech	Form HR-T Instructions	No	FINAL
2023-FormN	9/12/2023 10:33 AM	Wisconsin Nonapportionable, Separately Accounted, and Separately Apportioned Income	Form; Form-Corp; Form-Flat; Form-Partnership	2023	ISE-Admin-Tech	Form N	No	DRAFT
2023-FormPW-1	8/25/2023 11:58 AM	Wisconsin Nonresident Income or Franchise Tax Withholding on Pass-Through Entity Income	Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Partnership	2023	ISE-Admin-Tech	Form PW-1	No	DRAFT
2023-FormPW-2	8/30/2023 11:43 AM	Wisconsin Nonresident Partner, Member, Shareholder, or Beneficiary Pass-Through Withholding Exemption Affidavit	Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Partnership	2023	ISE-Admin-Tech	Form PW-2	No	FINAL
2023-Form-PW-2-Inst	9/25/2023 3:31 PM	Wisconsin Nonresident Partner, Member, Shareholder, or Beneficiary Pass-Through Withholding Exemption Affidavit Instructions	Form-Corp; Form-Instructions; Form-Fiduciary; Form-Ind-Income; Form-Partnership	2023	ISE-Admin-Tech	Form PW-2 Instructions	No	FINAL
2023-FormPW-ES-Inst	1/6/2023 9:52 AM	Wisconsin Pass-Through Entity Withholding Payment Voucher Instructions	Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Instructions; Form-Partnership	2023	ISE-Admin-Tech	Form PW-ES Instructions	No	FINAL
2023-FormPW-U	8/23/2023 8:50 AM	Underpayment of Estimated Withholding Tax by Pass-Through Entities	Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Partnership	2023	ISE-Admin-Tech	Form PW-U	No	DRAFT
2023-FormWQOF-inst	8/31/2023 1:51 PM	Wisconsin Qualified Opportunity Fund Certificate	Form; Form-Corp; Form-Flat; Form-Instructions; Form-Partnership	2023	ISE-Admin-Tech	Form WQOF Instructions	No	FINAL
2023-FormW-RA	9/6/2023 8:43 AM	Required Attachments for Electronic Filing	Form-Flat; Form-Ind-Income; Form-Corp; Form-Partnership; Form-Fiduciary	2023	ISE-Admin-Tech	Form W-RA	No	DRAFT
2023-Schedule4Y	9/12/2023 10:31 AM	Wisconsin Subtraction Modification for Dividends	Form; Form-Corp; Form-Flat	2023	ISE-Admin-Tech	Schedule 4Y	No	DRAFT
2023-Schedule5K-1	8/25/2023 11:45 AM	Tax-Option (S) Corporation Shareholder’s Share of Income, Deductions, Credits, etc.	Form; Form-Corp; Form-Flat	2023	ISE-Admin-Tech	Schedule 5K-1	No	DRAFT
2023-Schedule-5S-ET	8/18/2023 7:43 AM	Entity-Level Tax Computation	Form; Form-Corp; Form-Flat	2023	ISE-Admin-Tech	Schedule 5S-ET	No	DRAFT
2023-ScheduleA-01	9/12/2023 10:33 AM	Wisconsin Single Sales Factor Apportionment Data for Nonspecialized Industries	Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Partnership	2023	ISE-Admin-Tech	Schedule A-01	No	DRAFT
2023-ScheduleA-02	9/12/2023 10:32 AM	Wisconsin Apportionment Percentage for Interstate Financial Institutions	Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Partnership	2023	ISE-Admin-Tech	Schedule A-02	No	DRAFT
2023-ScheduleA-03	9/12/2023 10:32 AM	Wisconsin Apportionment Percentage for Interstate Motor Carriers	Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Partnership	2023	ISE-Admin-Tech	Schedule A-03	No	DRAFT
2023-ScheduleA-04	9/12/2023 10:32 AM	Wisconsin Apportionment Percentage for Interstate Telecommunications Companies	Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Partnership	2023	ISE-Admin-Tech	Schedule A-04	No	DRAFT
2023-ScheduleA-05	9/12/2023 10:35 AM	Wisconsin Premiums Factor for Insurance Companies	Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Partnership	2023	ISE-Admin-Tech	Schedule A-05	No	DRAFT
2023-ScheduleA-06	9/12/2023 10:32 AM	Wisconsin Receipts Factor for Interstate Brokers-Dealers, Investment Advisors, Investment Companies, and Underwriters	Form; Form-Corp; Form-Flat; Form-Fiduciary; Form-Ind-Income; Form-Partnership	2023	ISE-Admin-Tech	Schedule A-06	No	DRAFT
2023-ScheduleA-07	9/12/2023 10:32 AM	Wisconsin Apportionment Percentage for Interstate Air Carriers	Form; Form-Corp; Form-Flat; Form-Ind-Income; Form-Partnership; Form-Fiduciary	2023	ISE-Admin-Tech	Schedule A-07	No	DRAFT
2023-ScheduleA-08	9/12/2023 10:32 AM	Wisconsin Apportionment Percentage for Broadcasters	Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Partnership	2023	ISE-Admin-Tech	Schedule A-08	No	DRAFT
2023-ScheduleA-09	9/12/2023 10:32 AM	Wisconsin Apportionment Percentage for Interstate Railroads	Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Partnership	2023	ISE-Admin-Tech	Schedule A-09	No	DRAFT
2023-ScheduleA-10	9/18/2023 11:03 AM	Wisconsin Apportionment Percentage for Interstate Pipeline Companies	Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Partnership	2023	ISE-Admin-Tech	Schedule A-10	No	DRAFT
2023-ScheduleA-11	9/12/2023 10:32 AM	Wisconsin Apportionment Percentage for Interstate Air Freight Forwarders Affiliated with a Direct Air Carrier	Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Partnership	2023	ISE-Admin-Tech	Schedule A-11	No	DRAFT
2023-ScheduleAR	9/6/2023 9:01 AM	Explanation of Amended Return	Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Partnership; Form-Corp	2023	ISE-Admin-Tech	Schedule AR	No	DRAFT
2023-ScheduleCF	9/6/2023 9:02 AM	Carryforward of Unused Credits	Form-Corp; Form-Ind-Income; Form-Flat; Form-Fiduciary	2023	ISE-Admin-Tech	Schedule CF	No	DRAFT
2023-ScheduleCR	9/6/2023 9:08 AM	Other Credits	Form-Corp; Form-Flat; Form-Ind-Income; Form-Fiduciary	2023	ISE-Admin-Tech	Schedule CR	No	DRAFT
2023-Schedule-CU-1	9/12/2023 10:34 AM	Credit Union Adjustment to Income	Form; Form-Corp; Form-Flat	2023	ISE-Admin-Tech	Schedule CU-1	No	DRAFT
2023-ScheduleDE	9/12/2023 10:31 AM	Disregarded Entity Schedule	Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Partnership	2023	ISE-Admin-Tech	Schedule DE	No	DRAFT
2023-ScheduleED	9/12/2023 10:34 AM	Wisconsin Economic Development Tax Credit	Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Partnership	2023	ISE-Admin-Tech	Schedule ED	No	DRAFT
2023-ScheduleEIT	9/12/2023 10:31 AM	Electronics and Information Technology Manufacturing Zone Credit	Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Partnership	2023	ISE-Admin-Tech	Schedule EIT	No	DRAFT
2023-ScheduleES	9/12/2023 10:30 AM	Employee College Savings Account Contribution Credit	Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Partnership	2023	ISE-Admin-Tech	Schedule ES	No	DRAFT
2023-ScheduleET-OS	8/18/2023 7:38 AM	Credit for Net Tax Paid to Another State	Form-Corp; Form; Form-Flat; Form-Partnership	2023	ISE-Admin-Tech	Schedule ET-OS	No	DRAFT
2023-ScheduleFC	9/1/2023 12:46 PM	Farmland Preservation Credit	Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Corp	2023	ISE-Admin-Tech	Schedule FC	No	DRAFT
2023-ScheduleFC-A	9/1/2023 12:50 PM	Farmland Preservation Credit	Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income	2023	ISE-Admin-Tech	Schedule FC-A	No	DRAFT
2023-ScheduleHR	9/18/2023 11:03 AM	Wisconsin Historic Rehabilitation Credits	Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Partnership	2023	ISE-Admin-Tech	Schedule HR	No	DRAFT
2023-2027ScheduleHR-5	2/9/2023 10:37 AM	Wisconsin Supplement to the Federal Historic Rehabilitation Tax Credit – Five-Year Credit Claim	Form; Form-Corp; Form-Flat; Form-Ind-Income; Form-Fiduciary; Form-Partnership	2023	ISE-Admin-Tech	Schedule HR-5	Yes	FINAL
2023-2027ScheduleHR-5fr	2/9/2023 10:37 AM	Wisconsin Supplement to the Federal Historic Rehabilitation Tax Credit – Five-Year Credit Claim Fill-in Form	Form; Form-Corp; Form-Fiduciary; Form-Fill-In; Form-Ind-Income; Form-Partnership	2023	ISE-Admin-Tech	Schedule HR-5 (Fill-in Form)	No	FINAL
2023-2027ScheduleHR-5-Inst	2/9/2023 10:37 AM	Wisconsin Supplement to the Federal Historic Rehabilitation Tax Credit - Five-Year Credit Claim Instructions	Form; Form-Instructions; Form-Flat; Form-Ind-Income; Form-Corp; Form-Fiduciary; Form-Partnership	2023	ISE-Admin-Tech	Schedule HR-5 Instructions	No	FINAL
2023-ScheduleJT	9/12/2023 10:34 AM	Wisconsin Jobs Tax Credit	Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Partnership	2023	ISE-Admin-Tech	Schedule JT	No	DRAFT
2023-ScheduleLI	9/12/2023 10:31 AM	Wisconsin Low-Income Housing Tax Credit	Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Partnership	2023	ISE-Admin-Tech	Schedule LI	No	DRAFT
2023-ScheduleMA-A	9/12/2023 10:30 AM	Wisconsin Agricultural Credit	Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Partnership	2023	ISE-Admin-Tech	Schedule MA-A	No	DRAFT
2023-ScheduleMA-M	9/12/2023 10:30 AM	Wisconsin Manufacturing Credit	Form; Form-Corp; Form-Flat; Form-Ind-Income; Form-Fiduciary; Form-Partnership	2023	ISE-Admin-Tech	Schedule MA-M	No	DRAFT
2023-ScheduleMS	9/12/2023 10:30 AM	Wisconsin Manufacturer’s Sales Tax Credit Carryforward Allowable	Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Partnership	2023	ISE-Admin-Tech	Schedule MS	No	DRAFT
2023-ScheduleR	9/12/2023 10:31 AM	Wisconsin Research Credits	Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Partnership	2023	ISE-Admin-Tech	Schedule R	No	DRAFT
2023-ScheduleRT	9/12/2023 10:34 AM	Wisconsin Related Entity Expenses Disclosure Statement	Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Partnership	2023	ISE-Admin-Tech	Schedule RT	No	DRAFT
2023-ScheduleVC	9/12/2023 10:31 AM	Wisconsin Venture Capital Credits	Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Partnership	2023	ISE-Admin-Tech	Schedule VC	No	DRAFT

javascript: SP.SOD.executeFunc('followingcommon.js', 'FollowDoc', function() { FollowDoc('{ListId}', {ItemId}); });

0x0

ContentType

0x01

1100

View in Web Browser

/_layouts/15/VisioWebAccess/VisioWebAccess.aspx?listguid={ListId}&itemid={ItemId}&DefaultItemOpen=1

0x0

0x1

FileType

vdw

255

View in Web Browser

/_layouts/15/VisioWebAccess/VisioWebAccess.aspx?listguid={ListId}&itemid={ItemId}&DefaultItemOpen=1

0x0

0x1

FileType

vsdx

255

View in Web Browser

/_layouts/15/VisioWebAccess/VisioWebAccess.aspx?listguid={ListId}&itemid={ItemId}&DefaultItemOpen=1

0x0

0x1

FileType

vsdm

255

Compliance Details

javascript:if (typeof CalloutManager !== 'undefined' && Boolean(CalloutManager) && Boolean(CalloutManager.closeAll)) CalloutManager.closeAll(); commonShowModalDialog('{SiteUrl}'+ '/_layouts/15/itemexpiration.aspx' +'?ID={ItemId}&List={ListId}', 'center:1;dialogHeight:500px;dialogWidth:500px;resizable:yes;status:no;location:no;menubar:no;help:no', function GotoPageAfterClose(pageid){if(pageid == 'hold') {STSNavigate(unescape(decodeURI('{SiteUrl}'))+ '/_layouts/15/hold.aspx' +'?ID={ItemId}&List={ListId}'); return false;} if(pageid == 'audit') {STSNavigate(unescape(decodeURI('{SiteUrl}'))+ '/_layouts/15/Reporting.aspx' +'?Category=Auditing&backtype=item&ID={ItemId}&List={ListId}'); return false;} if(pageid == 'config') {STSNavigate(unescape(decodeURI('{SiteUrl}'))+ '/_layouts/15/expirationconfig.aspx' +'?ID={ItemId}&List={ListId}'); return false;}}, null);

0x0

0x1

ContentType

0x01

898

Edit in Browser

/_layouts/15/images/icxddoc.gif?rev=40

/_layouts/15/formserver.aspx?XsnLocation={ItemUrl}&OpenIn=Browser&Source={Source}

0x0

0x1

FileType

xsn

255

Edit in Browser

/_layouts/15/images/icxddoc.gif?rev=40

/_layouts/15/formserver.aspx?XmlLocation={ItemUrl}&OpenIn=Browser&Source={Source}

0x0

0x1

ProgId

InfoPath.Document

255

Edit in Browser

/_layouts/15/images/icxddoc.gif?rev=40

/_layouts/15/formserver.aspx?XmlLocation={ItemUrl}&OpenIn=Browser&Source={Source}

0x0

0x1

ProgId

InfoPath.Document.2

255

Edit in Browser

/_layouts/15/images/icxddoc.gif?rev=40

/_layouts/15/formserver.aspx?XmlLocation={ItemUrl}&OpenIn=Browser&Source={Source}

0x0

0x1

ProgId

InfoPath.Document.3

255

Edit in Browser

/_layouts/15/images/icxddoc.gif?rev=40

/_layouts/15/formserver.aspx?XmlLocation={ItemUrl}&OpenIn=Browser&Source={Source}

0x0

0x1

ProgId

InfoPath.Document.4

255

View in Browser

javascript:(function(){var a=document.createElement('a');a.href=SPClientTemplates.Utility.ReplaceUrlTokens('~site/_layouts/15/xlviewer.aspx?id={ItemUrl}&DefaultItemOpen=1');GoToLinkOrDialogNewWindow(a)})()

0x0

0x1

FileType

xlsx

255

View in Browser

0x0

0x1

FileType

xlsm

255

View in Browser

0x0

0x1

FileType

xlsb

255

View in Browser

0x0

0x1

FileType

ods

255

Document Set Version History

/_layouts/15/images/versions.gif?rev=40

javascript:SP.UI.ModalDialog.ShowPopupDialog('{SiteUrl}'+ '/_layouts/15/DocSetVersions.aspx' + '?List={ListId}&ID={ItemId}')

0x0

ContentType

0x0120D520

330

Send To other location

/_layouts/15/images/sendOtherLoc.gif?rev=40

javascript:GoToPage('{SiteUrl}' + '/_layouts/15/docsetsend.aspx' + '?List={ListId}&ID={ItemId}')

0x0

ContentType

0x0120D520

350

State of Wisconsin

Department of Revenue

2023 Corporation Tax Forms