| | 11/15/2021 5:14 PM | Form-Corp; Form-Flat | 2021 | ISE-Admin-Tech | Form 1CNS | No | Composite Wisconsin Individual Income Tax Return for Nonresident Tax-Option (S) Corporation Shareholders | FINAL |
| | 11/19/2021 11:35 AM | Form-Corp; Form-Instructions; Form-Flat | 2021 | ISE-Admin-Tech | Form 1CNS Instructions | No | Form 1CNS Instructions | FINAL |
| | 4/20/2022 4:45 PM | Form; Form-Corp; Form-Fill-In | 2021 | ISE-Admin-Tech | Form 4 (Fill-In Form) | No | Wisconsin Non-Combined Corporation Franchise or Income Tax Return Fill-In Form | FINAL |
| | 3/8/2022 7:34 PM | Form; Form-Corp; Form-Flat; Form-Instructions | 2021 | ISE-Admin-Tech | Form 4 Instructions | No | Instructions for Non-Combined Corporation Franchise or Income Tax Return | FINAL |
| | 11/3/2021 10:25 AM | Form; Form-Corp; Form-Fill-In | 2021 | ISE-Admin-Tech | Form 4466W (Fill-In Form) | No | Wisconsin Corporation or Pass-Through Entity Application for Quick Refund of Overpayment of Estimated Tax | FINAL |
| | 4/22/2022 10:43 AM | Form; Form-Corp; Form-Fill-In; Form-Partnership | 2021 | ISE-Admin-Tech | Form 4BL (Fill-In Form) | No | Wisconsin Net Business Loss Carryforward for Separate Entity Corporations Fill-In Form | FINAL |
| | 12/13/2021 5:31 PM | Form; Form-Corp; Form-Flat; Form-Instructions; Form-Partnership | 2021 | ISE-Admin-Tech | Form 4BL Instructions | No | Wisconsin Net Business Loss Carryforward for Separate Entity Corporations Instructions | FINAL |
| | 4/20/2022 4:45 PM | Form; Form-Corp; Form-Fill-In | 2021 | ISE-Admin-Tech | Form 4H (Fill-In Form) | No | Wisconsin Corporation Declaration of Inactivity Fill-In Form | FINAL |
| | 4/20/2022 4:45 PM | Form; Form-Corp; Form-Fiduciary; Form-Fill-In | 2021 | ISE-Admin-Tech | Form 4T (Fill-In Form) | No | Wisconsin Exempt Organization Business Franchise or Income Tax Return Fill-In Form | FINAL |
| | 3/9/2022 8:57 AM | Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Instructions | 2021 | ISE-Admin-Tech | Form 4T Instructions | No | Form 4T Instructions | FINAL |
| | 10/29/2021 6:59 AM | Form; Form-Corp; Form-Flat | 2021 | ISE-Admin-Tech | Form 5E | No | Wisconsin Election by an S Corporation Not to Be Treated as a Tax-Option Corporation | FINAL |
| | 10/29/2021 7:01 AM | Form; Form-Corp; Form-Flat | 2021 | ISE-Admin-Tech | Form 5R | No | Wisconsin Revocation of Election by an S Corporation Not to Be a Tax-Option Corporation | FINAL |
| | 11/5/2021 1:11 PM | Form-Corp; Form-Flat | 2021 | ISE-Admin-Tech | Form 5S | No | Wisconsin Tax-Option (S) Corporation Franchise or Income Tax Return | FINAL |
| | 3/10/2022 8:11 AM | Form-Corp; Form-Instructions; Form-Flat | 2021 | ISE-Admin-Tech | Form 5S Instructions | No | Wisconsin Tax-Option (S) Corporation Franchise or Income Tax Return Instructions | FINAL |
| | 8/20/2024 12:38 PM | Form; Form-Corp; Form-Flat | 2021 | ISE-Admin-Tech | Form 6 | No | Wisconsin Combined Corporation Franchise or Income Tax Return | FINAL |
| | 8/24/2022 7:33 AM | Form; Form-Corp; Form-Flat; Form-Instructions | 2021 | ISE-Admin-Tech | Form 6 Instructions | No | Wisconsin Combined Corporation Franchise or Income Tax Return Instructions | FINAL |
| | 11/2/2021 4:21 PM | Form; Form-Corp; Form-Flat | 2021 | ISE-Admin-Tech | Form 6BL | No | Wisconsin Net Business Loss Carryforward for Combined Group Members | FINAL |
| | 12/20/2021 5:38 PM | Form; Form-Corp; Form-Flat; Form-Instructions | 2021 | ISE-Admin-Tech | Form 6BL Instructions | No | Wisconsin Net Business Loss Carryforward for Combined Group Members Instructions | FINAL |
| | 11/2/2021 4:22 PM | Form; Form-Corp; Form-Flat | 2021 | ISE-Admin-Tech | Form 6CL | No | Wisconsin Capital Loss Adjustment | FINAL |
| | 1/3/2022 6:04 PM | Form; Form-Corp; Form-Flat; Form-Instructions | 2021 | ISE-Admin-Tech | Form 6CL Instructions | No | Net Capital Loss Adjustments for Combined Group Members Instructions | FINAL |
| | 11/2/2021 4:22 PM | Form; Form-Corp; Form-Flat | 2021 | ISE-Admin-Tech | Form 6CS | No | Wisconsin Sharing of Research Credits | FINAL |
| | 12/20/2021 5:38 PM | Form; Form-Corp; Form-Flat; Form-Instructions | 2021 | ISE-Admin-Tech | Form 6CS Instructions | No | Sharing of Research Credits for Combined Group Members Instructions | FINAL |
| | 11/2/2021 4:21 PM | Form; Form-Corp; Form-Flat | 2021 | ISE-Admin-Tech | Form 6I | No | Wisconsin Adjustment for Insurance Companies | FINAL |
| | 3/9/2022 8:21 AM | Form; Form-Corp; Form-Flat; Form-Instructions | 2021 | ISE-Admin-Tech | Form 6I Instructions | No | Wisconsin Adjustments for Insurance Instructions | FINAL |
| | 11/2/2021 4:23 PM | Form; Form-Corp; Form-Flat | 2021 | ISE-Admin-Tech | Form 6Y | No | Wisconsin Modification for Dividends | FINAL |
| | 12/22/2021 5:25 PM | Form; Form-Corp; Form-Flat; Form-Instructions | 2021 | ISE-Admin-Tech | Form 6Y Instructions | No | Wisconsin Subtraction Modification for Dividends Instructions | FINAL |
| | 11/5/2021 1:11 PM | Form-Corp; Form-Flat; Form-Ind-Income; Form-Fiduciary; Form-Partnership | 2021 | ISE-Admin-Tech | Form 9b | No | Miscellaneous Income | FINAL |
| | 4/20/2022 4:46 PM | Form-Corp; Form; Form-Partnership; Form-Fill-In; Form-Fiduciary | 2021 | ISE-Admin-Tech | Form C (Fill-In Form) | No | Wisconsin Allocation and Separate Accounting Data Fill-In Form | FINAL |
| | 12/13/2021 5:31 PM | Form; Form-Corp; Form-Flat; Form-Fiduciary; Form-Instructions; Form-Partnership | 2021 | ISE-Admin-Tech | Form C Instructions | No | Wisconsin Allocation and Separate Accounting Data Instructions | FINAL |
| | 1/3/2022 9:11 AM | Form-Corp; Form; Form-Instructions | 2021 | ISE-Admin | Form C-EPV Instructions | No | Wisconsin Corporation Electronic Payment Voucher Instructions | FINAL |
| | 2/5/2021 1:41 PM | Form; Form-Corp; Form-Instructions | 2021 | ISE-Admin-Tech | Form Corp-ES Instructions | No | Wisconsin Corporation Estimated Tax Voucher Instructions | FINAL |
| | 4/20/2022 4:27 PM | Form; Form-Corp; Form-Fill-In | 2021 | ISE-Admin-Tech | Form CU (Fill-In Form) | No | Wisconsin Credit Union Declaration of Exempt Status Fill-In Form | FINAL |
| | 1/7/2021 12:17 PM | Form; Form-Corp; Form-Fill-In; Form-Ind-Income; Form-Partnership; Form-Fiduciary | 2021 | ISE-Admin-Tech | Form HR-T (Fill-In Form) | No | Transfer of Supplement to Federal Historic Rehabilitation Credit Fill-In Form | FINAL |
| | 1/7/2021 12:17 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Instructions; Form-Partnership | 2021 | ISE-Admin-Tech | Form HR-T Instructions | No | Transfer of Supplement to Federal Historic Rehabilitation Credit Instructions | FINAL |
| | 4/20/2022 4:28 PM | Form; Form-Corp; Form-Partnership; Form-Fill-In | 2021 | ISE-Admin-Tech | Form N (Fill-In Form) | No | Wisconsin Nonapportionable, Separately Accounted, and Separately Apportioned Income Fill-In Form | FINAL |
| | 12/20/2021 5:38 PM | Form; Form-Corp; Form-Flat; Form-Instructions; Form-Partnership | 2021 | ISE-Admin-Tech | Form N Instructions | No | Wisconsin Nonapportionable, Separately Accounted, and Separately Apportioned Income Instructions | FINAL |
| | 11/8/2021 4:22 PM | Form-Corp; Form-Fiduciary; Form-Flat; Form-Partnership | 2021 | ISE-Admin-Tech | Form PW-1 | No | Wisconsin Nonresident Income or Franchise Tax Withholding on Pass-Through Entity Income | FINAL |
| | 10/14/2021 7:49 AM | Form-Fiduciary; Form-Instructions; Form-Partnership; Form-Corp | 2021 | ISE-Admin-Tech | Form PW-1 Instructions | No | Wisconsin Nonresident Income or Franchise Tax Withholding on Pass-Through Entity Income Instructions | FINAL |
| | 11/10/2021 5:13 PM | Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Partnership | 2021 | ISE-Admin-Tech | Form PW-2 | No | Wisconsin Nonresident Partner, Member, Shareholder, or Beneficiary Pass-Through Withholding Exemption Affidavit | FINAL |
| | 11/10/2021 5:13 PM | Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Instructions; Form-Partnership | 2021 | ISE-Admin-Tech | Form PW-2 Instructions | No | Wisconsin Nonresident Partner, Member, Shareholder, or Beneficiary Pass-Through Withholding Exemption Affidavit Instructions | FINAL |
| | 11/3/2022 9:47 AM | Form-Corp; Form-Instructions; Form-Partnership; Form-Fiduciary | 2021 | ISE-Admin-Tech | Form PW-ES Instructions | No | Wisconsin Pass-Through Entity Withholding Payment Voucher Instructions | FINAL |
| | 11/5/2021 1:15 PM | Form-Corp; Form-Fiduciary; Form-Flat; Form-Partnership | 2021 | ISE-Admin-Tech | Form PW-U | No | Underpayment of Estimated Withholding Tax by Pass-Through Entities | FINAL |
| | 10/11/2021 2:06 PM | Form-Corp; Form-Fiduciary; Form-Instructions; Form-Partnership | 2021 | ISE-Admin-Tech | Form PW-U Instructions | No | Underpayment of Estimated Withholding Tax by Pass-Through Entities Instructions | FINAL |
| | 4/20/2022 4:29 PM | Form; Form-Corp; Form-Fill-In | 2021 | ISE-Admin-Tech | Form U (Fill-In Form) | No | Underpayment of Estimated Tax by Corporations Fill-In Form | FINAL |
| | 3/16/2022 5:18 PM | Form; Form-Corp; Form-Flat; Form-Instructions | 2021 | ISE-Admin-Tech | Form U Instructions | No | Underpayment of Estimated Tax by Corporations Instructions | FINAL |
| | 3/22/2024 10:11 AM | Form; Form-Corp; Form-Flat; Form-Partnership | 2021 | ISE-Admin-Tech | Form WQOF | Yes | Wisconsin Qualified Opportunity Fund Certificate | FINAL |
| | 3/22/2024 10:03 AM | Form; Form-Corp; Form-Fill-In; Form-Partnership | 2021 | ISE-Admin-Tech | Form WQOF (Fill-In Form) | No | Wisconsin Qualified Opportunity Fund Certificate Fill-In Form | FINAL |
| | 3/22/2024 10:03 AM | Form-Corp; Form-Flat; Form-Instructions; Form-Partnership | 2021 | ISE-Admin-Tech | Form WQOF Instructions | No | Wisconsin Qualified Opportunity Fund Certificate Instructions | FINAL |
| | 10/6/2021 3:19 PM | Form; Form-Corp; Form-Flat; Form-Ind-Income; Form-Partnership; Form-Fiduciary | 2021 | ISE-Admin-Tech | Form W-RA | Yes | Required Attachments for Electronic Filing | FINAL |
| | 10/6/2021 3:19 PM | Form; Form-Corp; Form-Fiduciary; Form-Fill-In; Form-Ind-Income; Form-Partnership | 2021 | ISE-Admin-Tech | Form W-RA (Fill-In Form) | No | Required Attachments for Electronic Filing Fill-In Form | FINAL |
| | 4/20/2022 4:46 PM | Form; Form-Corp; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule 4I (Fill-In Form) | No | Wisconsin Adjustments for Insurance Companies Fill-In Form | FINAL |
| | 11/26/2021 1:43 PM | Form; Form-Corp; Form-Instructions | 2021 | ISE-Admin-Tech | Schedule 4I Instructions | No | Wisconsin Adjustments for Insurance Companies Instructions | FINAL |
| | 4/20/2022 4:46 PM | Form; Form-Corp; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule 4V (Fill-In Form) | No | Wisconsin Additions to Federal Income Fill-In Form | FINAL |
| | 12/6/2021 1:15 PM | Form; Form-Corp; Form-Flat; Form-Instructions | 2021 | ISE-Admin-Tech | Schedule 4V Instructions | No | Wisconsin Additions to Federal Income Instructions | FINAL |
| | 4/20/2022 4:30 PM | Form; Form-Corp; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule 4W (Fill-In Form) | No | Wisconsin Subtractions From Federal Income Fill-In Form | FINAL |
| | 3/8/2022 7:34 PM | Form; Form-Corp; Form-Flat; Form-Instructions | 2021 | ISE-Admin-Tech | Schedule 4W Instructions | No | Wisconsin Subtractions from Federal Income Instructions | FINAL |
| | 4/20/2022 4:47 PM | Form; Form-Corp; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule 4Y (Fill-In Form) | No | Wisconsin Subtraction Modification for Dividends Fill-In Form | FINAL |
| | 11/26/2021 1:42 PM | Form; Form-Corp; Form-Instructions | 2021 | ISE-Admin-Tech | Schedule 4Y Instructions | No | Wisconsin Subtraction Modification for Dividends Instructions | FINAL |
| | 11/8/2021 3:29 PM | Form-Flat; Form-Corp | 2021 | ISE-Admin-Tech | Schedule 5K-1 | No | Tax-Option (S) Corporation Shareholder’s Share of Income, Deductions, Credits, etc. | FINAL |
| | 3/10/2022 8:55 AM | Form-Flat; Form-Instructions; Form-Corp | 2021 | ISE-Admin-Tech | Schedule 5K-1 Instructions | No | Shareholder’s Instructions for Schedule 5K-1 | FINAL |
| | 11/5/2021 1:13 PM | Form-Corp; Form-Flat | 2021 | ISE-Admin-Tech | Schedule 5S-ET | No | Entity-Level Tax Computation | FINAL |
| | 11/19/2021 2:00 PM | Form-Corp; Form-Flat; Form-Instructions | 2021 | ISE-Admin-Tech | Schedule 5S-ET Instructions | No | Entity-Level Tax Computation Instructions | FINAL |
| | 4/20/2022 4:47 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Partnership; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule A-01 (Fill-In Form) | No | Wisconsin Single Sales Factor Apportionment Data for Nonspecialized Industries Fill-In Form | FINAL |
| | 12/2/2021 11:06 AM | Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Instructions; Form-Partnership | 2021 | ISE-Admin-Tech | Schedule A-01 Instructions | No | Wisconsin Single Sales Factor Apportionment Data for Nonspecialized Industries Instructions | FINAL |
| | 4/20/2022 4:30 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Partnership; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule A-02 (Fill-In Form) | No | Wisconsin Apportionment Percentage for Interstate Financial Institutions Fill-In Form | FINAL |
| | 12/22/2021 5:25 PM | Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Instructions; Form-Partnership | 2021 | ISE-Admin-Tech | Schedule A-02 Instructions | No | Wisconsin Apportionment Percentage for Interstate Financial Institutions Instructions | FINAL |
| | 4/20/2022 4:47 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Partnership; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule A-03 (Fill-In Form) | No | Wisconsin Apportionment Percentage for Interstate Motor Carriers Fill-In Form | FINAL |
| | 12/2/2021 11:08 AM | Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Instructions; Form-Partnership | 2021 | ISE-Admin-Tech | Schedule A-03 Instructions | No | Wisconsin Apportionment Percentage for Interstate Motor Carriers Instructions | FINAL |
| | 4/20/2022 4:32 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Partnership; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule A-04 (Fill-In Form) | No | Wisconsin Apportionment Percentage for Interstate Telecommunications Companies Fill-In Form | FINAL |
| | 12/20/2021 5:41 PM | Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Instructions; Form-Partnership | 2021 | ISE-Admin-Tech | Schedule A-04 Instructions | No | Wisconsin Apportionment Percentage for Interstate Telecommunications Companies Instructions | FINAL |
| | 4/20/2022 4:48 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Partnership; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule A-05 (Fill-In Form) | No | Wisconsin Premium Factor for Insurance Companies Fill-In Form | FINAL |
| | 12/2/2021 11:08 AM | Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Instructions; Form-Partnership | 2021 | ISE-Admin-Tech | Schedule A-05 Instructions | No | Wisconsin Premium Factor for Insurance Companies Instructions | FINAL |
| | 4/20/2022 4:32 PM | Form; Form-Corp; Form-Fiduciary; Form-Instructions; Form-Partnership; Form-Ind-Income; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule A-06 (Fill-In Form) | No | Wisconsin Receipts Factor for Interstate Brokers-Dealers, Investment Advisors, Investment Companies, and Underwriters Fill-In Form | FINAL |
| | 12/20/2021 5:39 PM | Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Instructions; Form-Partnership | 2021 | ISE-Admin-Tech | Schedule A-06 Instructions | No | Wisconsin Receipts Factor for Interstate Brokers-Dealers, Investment Advisors, Investment Companies, and Underwriters Instructions | FINAL |
| | 4/20/2022 4:48 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Partnership; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule A-07 (Fill-In Form) | No | Wisconsin Apportionment Percentage for Interstate Air Carriers Fill-In Form | FINAL |
| | 12/2/2021 11:06 AM | Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Instructions; Form-Partnership | 2021 | ISE-Admin-Tech | Schedule A-07 Instructions | No | Wisconsin Apportionment Percentage for Interstate Air Carriers Instructions | FINAL |
| | 4/20/2022 4:33 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Partnership; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule A-08 (Fill-In Form) | No | Wisconsin Apportionment Percentage for Broadcasters Fill-In Form | FINAL |
| | 12/22/2021 5:26 PM | Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Instructions; Form-Partnership | 2021 | ISE-Admin-Tech | Schedule A-08 Instructions | No | Wisconsin Apportionment Percentage for Broadcasters Instructions | FINAL |
| | 4/20/2022 4:48 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Partnership; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule A-09 (Fill-In Form) | No | Wisconsin Apportionment Percentage for Interstate Railroads Fill-In Form | FINAL |
| | 12/2/2021 11:07 AM | Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Instructions; Form-Partnership | 2021 | ISE-Admin-Tech | Schedule A-09 Instructions | No | Wisconsin Apportionment Percentage for Interstate Railroads Instructions | FINAL |
| | 4/20/2022 4:37 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Partnership; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule A-10 (Fill-In Form) | No | Wisconsin Apportionment Percentage for Interstate Pipeline Companies Fill-In Form | FINAL |
| | 12/20/2021 5:39 PM | Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Instructions; Form-Partnership | 2021 | ISE-Admin-Tech | Schedule A-10 Instructions | No | Wisconsin Apportionment Percentage for Interstate Pipeline Companies Instructions | FINAL |
| | 4/20/2022 4:48 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Partnership; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule A-11 (Fill-In Form) | No | Wisconsin Apportionment Percentage for Interstate Air Freight Forwarders Affiliated with a Direct Air Carrier Fill-In Form | FINAL |
| | 4/22/2022 10:50 AM | Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Instructions; Form-Partnership | 2021 | ISE-Admin-Tech | Schedule A-11 Instructions | No | Wisconsin Apportionment Percentage for Interstate Air Freight Forwarders Affiliated with a Direct Air Carrier Instructions | FINAL |
| | 10/12/2021 12:45 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Partnership | 2021 | ISE-Admin-Tech | Schedule AR | Yes | Explanation of Amended Return | FINAL |
| | 10/12/2021 12:45 PM | Form-Corp; Form; Form-Fiduciary; Form-Fill-In; Form-Ind-Income; Form-Partnership | 2021 | ISE-Admin-Tech | Schedule AR (Fill-In Form) | No | Explanation of Amended Return Fill-In Form | FINAL |
| | 4/20/2022 4:38 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Partnership; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule BD (Fill-In Form) | No | Business Development Credit Fill-In Form | FINAL |
| | 10/8/2021 10:24 AM | Form; Form-Fiduciary; Form-Ind-Income; Form-Flat; Form-Corp | 2021 | ISE-Admin-Tech | Schedule CF | Yes | Carryforward of Unused Credits | FINAL |
| | 10/22/2021 1:17 PM | Form-Fill-In; Form-Ind-Income; Form-Corp; Form-Fiduciary | 2021 | ISE-Admin-Tech | Schedule CF (Fill-In Form) | No | Carryforward of Unused Credits Fill-In Form | FINAL |
| | 10/6/2021 2:54 PM | Form-Corp; Form-Ind-Income; Form-Instructions; Form-Fiduciary | 2021 | ISE-Admin-Tech | Schedule CF Instructions | No | Carryforward of Unused Credits Instructions | FINAL |
| | 4/20/2022 4:49 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Partnership; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule CM (Fill-In Form) | No | Community Rehabilitation Program Credit Fill-In Form | FINAL |
| | 4/22/2022 10:35 AM | Form; Form-Corp; Form-Flat; Form-Instructions; Form-Fiduciary; Form-Ind-Income; Form-Partnership | 2021 | ISE-Admin-Tech | Schedule CM Instructions | No | Community Rehabilitation Program Credit Instructions | FINAL |
| | 10/8/2021 10:19 AM | Form; Form-Flat; Form-Ind-Income; Form-Fiduciary; Form-Corp | 2021 | ISE-Admin-Tech | Schedule CR | Yes | Other Credits | FINAL |
| | 10/8/2021 10:19 AM | Form-Ind-Income; Form-Fill-In; Form-Corp; Form-Fiduciary | 2021 | ISE-Admin-Tech | Schedule CR (Fill-In Form) | No | Other Credits Fill-In Form | FINAL |
| | 10/7/2021 8:23 AM | Form-Corp; Form-Ind-Income; Form-Fiduciary; Form-Instructions | 2021 | ISE-Admin-Tech | Schedule CR Instructions | No | Other Credit Instructions | FINAL |
| | 4/20/2022 4:38 PM | Form; Form-Corp; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule CU-1 (Fill-In Form) | No | Credit Union Adjustment to Income Fill-In Form | FINAL |
| | 4/20/2022 4:49 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Partnership; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule DC (Fill-In Form) | No | Wisconsin Development Zones Credits Fill-In Form | FINAL |
| | 4/22/2022 10:37 AM | Form; Form-Corp; Form-Flat; Form-Instructions; Form-Ind-Income; Form-Fiduciary; Form-Partnership | 2021 | ISE-Admin-Tech | Schedule DC Instructions | No | Wisconsin Development Zones Credits Instructions | FINAL |
| | 4/20/2022 4:49 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Partnership; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule DE (Fill-In Form) | No | Disregarded Entity Schedule Fill-In Form | FINAL |
| | 4/20/2022 4:39 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Partnership; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule EC | No | Enterprise Zone Jobs Credit Fill-In Form | FINAL |
| | 4/20/2022 4:49 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Partnership; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule ED (Fill-In Form) | No | Wisconsin Economic Development Tax Credit Fill-In Form | FINAL |
| | 11/26/2021 1:43 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Instructions; Form-Partnership | 2021 | ISE-Admin-Tech | Schedule ED Instructions | No | Wisconsin Economic Development Tax Credit Instructions | FINAL |
| | 4/20/2022 4:40 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Partnership; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule EIT (Fill-In Form) | No | Electronics Information Technology Manufacturing Zone Credit Fill-In Form | FINAL |
| | 9/21/2022 1:15 PM | Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Instructions; Form-Partnership | 2021 | ISE-Admin-Tech | Schedule EIT Instructions | No | Electronics Information Technology Manufacturing Zone Credit Instructions | FINAL |
| | 4/20/2022 4:49 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Partnership; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule ES (Fill-In Form) | No | Employee College Savings Account Contribution Credit Fill-In Form | FINAL |
| | 11/26/2021 1:43 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Instructions; Form-Partnership | 2021 | ISE-Admin-Tech | Schedule ES Instructions | No | Employee College Savings Account Contribution Credit Instructions | FINAL |
| | 11/5/2021 1:13 PM | Form-Corp; Form-Flat; Form-Partnership | 2021 | ISE-Admin-Tech | Schedule ET-OS | No | Credit for Net Tax Paid to Another State | FINAL |
| | 10/11/2021 4:18 PM | Form-Corp; Form-Instructions; Form-Partnership | 2021 | ISE-Admin-Tech | Schedule ET-OS Instructions | No | Credit for Net Tax Paid to Another State Instructions | FINAL |
| | 11/3/2021 3:29 PM | Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income | 2020 | ISE-Admin-Tech | Schedule FC | Yes | Farmland Preservation Credit | FINAL |
| | 11/3/2021 3:38 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule FC (Fill-In Form) | No | Farmland Preservation Credit Fill-In Form | FINAL |
| | 10/28/2021 9:40 AM | Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Instructions | 2021 | ISE-Admin-Tech | Schedule FC Instructions | No | Farmland Preservation Credit Instructions | FINAL |
| | 11/3/2021 3:34 PM | Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income | 2021 | ISE-Admin-Tech | Schedule FC-A | Yes | Farmland Preservation Credit | FINAL |
| | 11/3/2021 3:32 PM | Form; Form-Corp; Form-Fiduciary; Form-Fill-In; Form-Ind-Income | 2021 | ISE-Admin-Tech | Schedule FC-A (Fill-In Form) | No | Farmland Preservation Credit Fill-In Form | FINAL |
| | 10/28/2021 12:42 PM | Form-Corp; Form-Fiduciary; Form-Flat; Form-Instructions; Form-Ind-Income | 2021 | ISE-Admin-Tech | Schedule FC-A Instructions | No | Farmland Preservation Credit Instructions | FINAL |
| | 4/20/2022 4:40 PM | Form; Form-Corp; Form-Ind-Income; Form-Fiduciary; Form-Partnership; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule HR (Fill-In Form) | No | Wisconsin Historic Rehabilitation Credits Fill-In Form | FINAL |
| | 12/22/2021 5:26 PM | Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Instructions; Form-Partnership | 2021 | ISE-Admin-Tech | Schedule HR Instructions | No | Wisconsin Historic Rehabilitation Credits Instructions | FINAL |
| | 1/7/2021 12:17 PM | Form; Form-Corp; Form-Fiduciary; Form-Fill-In; Form-Ind-Income; Form-Instructions; Form-Partnership | 2021 | ISE-Admin-Tech | Schedule HR-5 (Fill-In Form) | No | Wisconsin Supplement to the Federal Historic Rehabilitation Tax Credit - Five-Year Credit Claim Fill-In Form | FINAL |
| | 1/7/2021 12:17 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Instructions; Form-Partnership | 2021 | ISE-Admin-Tech | Schedule HR-5 Instructions | No | Wisconsin Supplement to the Federal Historic Rehabilitation Tax Credit - Five-Year Credit Claim Instructions | FINAL |
| | 4/20/2022 4:42 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Partnership; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule JT | No | Wisconsin Jobs Tax Credit Fill-In Form | FINAL |
| | 4/20/2022 4:41 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Partnership; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule LI (Fill-In Form) | No | Wisconsin Low-Income Housing Tax Credit Fill-In Form | FINAL |
| | 12/20/2021 5:39 PM | Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Instructions; Form-Partnership | 2021 | ISE-Admin-Tech | Schedule LI Instructions | No | Wisconsin Low-Income Housing Tax Credit Instructions | FINAL |
| | 4/20/2022 4:50 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Partnership; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule MA-A (Fill-In Form) | No | Wisconsin Agricultural Credit Fill-In Form | FINAL |
| | 11/26/2021 1:42 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Instructions; Form-Partnership | 2021 | ISE-Admin-Tech | Schedule MA-A Instructions | No | Wisconsin Agricultural Credit Instructions | FINAL |
| | 4/20/2022 4:50 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Partnership; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule MA-M (Fill-In Form) | No | Wisconsin Manufacturing Credit Fill-In Form | FINAL |
| | 11/26/2021 1:42 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Instructions; Form-Partnership | 2021 | ISE-Admin-Tech | Schedule MA-M Instructions | No | Wisconsin Manufacturing Credit Instructions | FINAL |
| | 4/20/2022 4:42 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Partnership; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule MI (Fill-In Form) | No | Manufacturing Investment Credit Fill-In Form | FINAL |
| | 4/20/2022 4:50 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Partnership; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule MS (Fill-In Form) | No | Wisconsin Manufacturer’s Sales Tax Credit Carryforward Allowable Fill-In Form | FINAL |
| | 4/8/2022 10:11 AM | Form; Form-Corp; Form-Flat; Form-Instructions; Form-Ind-Income; Form-Fiduciary; Form-Partnership | 2021 | ISE-Admin-Tech | Schedule MS Instructions | No | Wisconsin Manufacturer’s Sales Tax Credit Carryforward Allowable Instructions | FINAL |
| | 4/20/2022 4:43 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Partnership; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule R (Fill-In Form) | No | Wisconsin Research Credits Fill-In Form | FINAL |
| | 12/20/2021 5:37 PM | Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Ind-Income; Form-Instructions; Form-Partnership | 2021 | ISE-Admin-Tech | Schedule R Instructions | No | Wisconsin Research Credits Instructions | FINAL |
| | 4/20/2022 4:43 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Partnership; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule RT (Fill-In Form) | No | Wisconsin Related Entity Expenses Disclosure Statement Fill-In Form | FINAL |
| | 4/22/2022 10:26 AM | Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Instructions; Form-Partnership; Form-Ind-Income | 2021 | ISE-Admin-Tech | Schedule RT Instructions | No | Wisconsin Related Entity Expenses Disclosure Statement Insturctions | FINAL |
| | 4/20/2022 4:43 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Partnership; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule RT-1 (Fill-In Form) | No | Statement of Disallowed Related Entity Expenses Fill-In Form | FINAL |
| | 4/22/2022 10:30 AM | Form; Form-Corp; Form-Fiduciary; Form-Flat; Form-Instructions; Form-Partnership; Form-Ind-Income | 2021 | ISE-Admin-Tech | Schedule RT-1 Instructions | No | Statement of Disallowed Related Entity Expense Instructions | FINAL |
| | 4/20/2022 4:50 PM | Form; Form-Corp; Form-Fiduciary; Form-Ind-Income; Form-Partnership; Form-Fill-In | 2021 | ISE-Admin-Tech | Schedule VC (Fill-In Form) | No | Wisconsin Venture Capital Credits Fill-In Form | FINAL |
| | 4/22/2022 10:39 AM | Form; Form-Corp; Form-Flat; Form-Ind-Income; Form-Instructions; Form-Fiduciary; Form-SalesUse; Form-Partnership | 2021 | ISE-Admin-Tech | Schedule VC Instructions | No | Angel Investment Credit and Early Stage Seed Investment Credit Instructions | FINAL |