Maybe it's new this year ( I haven't checked to see what WI had last year).
It has a variety of income additions and subtractions that will be added together to reduce/increase the Federal adjusted gross income to give a different WI adjusted gross income....all before starting any other WI exemptions and deductions that will eventually yield WI taxable income.
If you want to see what's on it, The new WI paper form is here:
https://www.revenue.wi.gov/TaxForms2017through2019/2019-ScheduleIf.pdf
____________*Answers are correct to the best of my knowledge when posted, but should not be considered to be legal or official tax advice.*
