Overview: Gambling in Illinois
Illinois increased tax to 40% in 2024. Large population. Online casino legislation being debated. No in-person registration required anymore. The Illinois Gaming Board (IGB) oversees all gambling operations in the state.
Online Sports Betting in Illinois
Online sports betting has been legal in Illinois since 2020. There are currently 6 licensed sportsbook apps operating in the state. The state taxes operators at 40% of gross gaming revenue.
Online Casino Gambling in Illinois
Online casino gambling (slots, blackjack, roulette, poker) is not legal in Illinois. Online casino legislation has been considered but has not passed.
Tax Requirements for Gamblers in Illinois
All gambling winnings are subject to federal income tax as ordinary income. You should report net gambling winnings on your federal tax return. Sportsbooks and casinos may issue W-2G forms for significant winnings. Keep records of your gambling activity — wins and losses — throughout the year. Illinois residents should also check state income tax rules for gambling winnings.
Responsible Gambling Resources in Illinois
Problem gambling is a serious issue. If gambling is impacting your life or relationships, free confidential help is available:
- National Problem Gambling Helpline: 1-800-522-4700 (call or text, 24/7)
- National Council on Problem Gambling (ncpgambling.org)
- Illinois Self-Exclusion: Illinois Gaming Board Self-Exclusion