Software Developers
The Software Developers Page is primarily for tax software developers. It provides links to the specifications and other information needed to develop and receive approval for software designed to produce Wisconsin income tax returns.
2008 OCR Scan line Specifications
Corporation Franchise and Income and Partnership Tax Returns e-File
Electronic Mailing List for Tax Practitioners
Form Information
- 2007 Income Tax Forms and Instructions
- 2008 Income Tax Forms and Instructions
- Bar Code Specifications for Substitute Forms 2007 | 2006
- 2-D Bar Code Specifications
- Donation Symbols
- Specifications for Substitute Forms
Individual Income Tax Returns
- Calculating 2007 Wisconsin Income Tax Tables
- Federal/State Electronic Filing Technical Specifications for Software Developers -- Tax Year 2007
- Forms
- Schedules DC, DI, FC and H
- Schedules HR, I, MS, MT, OS-E, RS, TC, U, VC, WD, 2440W, and Claim for Decedent's Wisconsin Income Tax Refund
- Forms W-RA, EPV, Check Digit, Scan Line, EIC-A and Legislative Per Diem Model Form
- Test Scenarios: #1, #2, #3, #4, #5, #6, #7, #8, #9
Real Estate Transfer Returns - eRETR Web Services
Sales & Use Tax Return File Transmission
Withholding Tax Returns
- 2008 Form WT-6 Coupon Specifications
- Form WT-7 Specifications
- W-2 & 1099 File Transmission
- WT-6 e-File Transmission
- WT-7 e-File Transmission
FOR MORE INFORMATION PLEASE CONTACT:
| Individual Returns | Corporation and Partnership Returns |
|---|---|
| Don Holec Wisconsin Department of Revenue P.O. Box 8903, 3-418 Madison, WI 53708-8903 Phone: (608) 261-6223 Fax: (608) 264-6884 |
Stefanie Pauls Wisconsin Department of Revenue P.O. Box 8908, 3-14 Madison, WI 53708-8908 Phone: (608) 267-3285 Fax: (608) 264-6884 |
Last updated March 24, 2008