What is Wisconsin e-file?
The Department offers taxpayers the option to complete their Wisconsin income tax returns using an electronic fill-in form that can be filed electronically with the state for free. Just as they do with paper forms, taxpayers have access to instructions, worksheets, and tax tables to complete and file their Wisconsin Form WI-Z, 1A, or 1. The Schedule H can be filed along with the Form 1A or 1. For more information, see Wisconsin e-file.