IL HB4171This bill amends the Sports Wagering Act in Illinois to prevent local governments from regulating, licensing, or taxing sports betting. This means that only state-level regulations will apply to sports wagering activities, and local authorities will not have any control over it. The bill is set to take effect immediately upon passage.
IL HB4171 is a house bill in the Illinois 104th General Assembly, sponsored by Daniel Didech (D), currently “Introduced” since October 20, 2025.
We track 10,997 Illinois bills this session, 114 of them sponsored by Daniel Didech.
The key recorded vote (House, February 18, 2026) ended 15–0 and passed.
Supporters of the bill argue that it streamlines sports wagering regulations by eliminating confusion and inconsistency across different local jurisdictions. By centralizing control at the state level, it can promote a more robust and uniform sports betting market, potentially increasing revenue for the state.
Critics of the bill contend that it undermines local governance by stripping municipalities of their ability to regulate and benefit financially from sports wagering. They argue that local communities should have a say in how sports betting is managed and taxed, as it could lead to lost revenue and missed opportunities for local economic growth.
Source: LegiScan roll call vote data.
About This Analysis
This summary was generated using AI from the bill's official text and metadata. Data sourced from LegiScan and the Illinois General Assembly. Conflict-of-interest analysis for this bill is coming soon.
What does IL HB4171 do?
This bill amends the Sports Wagering Act in Illinois to prevent local governments from regulating, licensing, or taxing sports betting. This means that only state-level regulations will apply to sports wagering activities, and local authorities will not have any control over it. The bill is set to take effect immediately upon passage.
How did the vote on IL HB4171 go?
The key recorded vote (House, February 18, 2026) ended 15–0 and passed.
What is the status of IL HB4171?
IL HB4171 is currently “Introduced” in the Illinois legislature.
Who sponsored IL HB4171?
Daniel Didech (D) sponsored IL HB4171.
