There should have been a question in the step-by-step section or you can go to view forms and select the form for reporting gambling winnings. I know that you can offset winnings on your federal return if you have kept paper records or have a stack of losing lottery tickets. I used to live in IL and the state did not allow any offset for losses on the state return. I now live in AZ and did not have any winnings so I ignored that section.
