| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 9/12/2023 10:33 AM | Wisconsin Corporation Declaration of Inactivity | Form; Form-Corp; Form-Flat | 2023 | ISE-Admin-Tech | Form 4H | No | DRAFT |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 9/12/2023 10:32 AM | Wisconsin Capital Loss Adjustment | Form; Form-Corp; Form-Flat | 2023 | ISE-Admin-Tech | Form 6CL | No | DRAFT |
| | 9/12/2023 10:31 AM | Wisconsin Sharing of Research Credits | Form; Form-Corp; Form-Flat | 2023 | ISE-Admin-Tech | Form 6CS | No | DRAFT |
| | 9/12/2023 10:32 AM | Wisconsin Adjustment for Insurance Companies | Form; Form-Corp; Form-Flat | 2023 | ISE-Admin-Tech | Form 6I | No | DRAFT |
| | 9/12/2023 10:32 AM | Wisconsin Modification for Dividends | Form; Form-Corp; Form-Flat | 2023 | ISE-Admin-Tech | Form 6Y | No | DRAFT |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 9/12/2023 10:31 AM | Wisconsin Subtraction Modification for Dividends | Form; Form-Corp; Form-Flat | 2023 | ISE-Admin-Tech | Schedule 4Y | No | DRAFT |
| | 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 |
| | 8/18/2023 7:43 AM | Entity-Level Tax Computation | Form; Form-Corp; Form-Flat | 2023 | ISE-Admin-Tech | Schedule 5S-ET | No | DRAFT |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |
| | 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 |