Do I have to pay income tax on gambling winnings if I already paid the tax in the state where I won the money?

If you were an Illinois resident when the gambling winnings were earned, you must pay Illinois Income Tax on the gambling winnings. Additionally, you may not include the gambling winnings in the non-Illinois portion of Schedule CR, Credit for Tax Paid to Other States.

If you have additional inquiries, you may submit them to the Questions, Comments, or Request form.