Chicago Sports Betting
10.25% city tax. Highest effective tax stack in the US.
Chicago became the first major US city to add a dedicated sportsbook revenue tax — a 10.25% gross revenue tax effective January 1, 2026, stacked on top of the 20-40% Illinois state tax. The Sports Betting Alliance has filed a lawsuit; HB 4171 in the legislature would block local taxes statewide. The tax does not change the bettor experience directly, but every IL sportsbook is fighting it.
Key Facts
- Chicago Sportsbook Tax
- 10.25% on gross sportsbook revenue (effective Jan 1, 2026)
- Stacked with State Tax
- 20-40% IL state tax (already in place)
- Total Effective Tax
- 30-50%+ — among highest in the US
- Lawsuit Filed
- Sports Betting Alliance vs. City of Chicago
- Legislative Response
- HB 4171 would block local taxes
What Is the 10.25% Chicago Tax?
How It's Determined Per Bet
The tax applies based on the geolocation of the bettor at the time of the wager. If you are physically in Chicago when you place a bet, the tax applies. If you cross into a suburb (Skokie, Cicero, Berwyn), the city tax does not apply — only the state tax. Some bettors have started checking apps before crossing city lines, though the per-bet impact is small.
How Operators Respond
Operators absorb the tax from their margin — they cannot legally adjust per-Chicago-bettor pricing. Some impact may show up in promotional generosity (less promos to Chicago users) but no operator has confirmed this publicly. The Sports Betting Alliance lawsuit argues the tax is preempted by state law.
HB 4171 — Legislative Response
HB 4171, passed by the Illinois House Gaming Committee 15-0 in February 2026, would prohibit Illinois municipalities from imposing their own sports betting taxes. If passed and signed, it would nullify the Chicago tax. Final House and Senate votes are pending.
Retail Sportsbooks in Chicago
Retail sportsbook locations within Chicago: DraftKings at Wrigley Field (Lakeview), and a few partner locations. Most full-service retail sportsbooks are in the suburbs (Rivers Casino Des Plaines, Hawthorne Race Course in Cicero, Grand Victoria in Elgin).
Top Sportsbook Picks
Operators ranked for this specific use case:
FAQs
Does the Chicago tax mean I pay more per bet?
Not directly — the tax is on operator revenue, not bettor stakes. But operators may reduce promotional spend to Chicago users to offset.
Can I avoid the tax by betting in a suburb?
Technically yes — geolocation determines tax jurisdiction. Practically, the impact per individual bet is small.
Is the Chicago tax permanent?
Currently yes, but under legal challenge (SBA lawsuit) and legislative challenge (HB 4171).