HB 4139 Arizona House · 57th Legislature - Second Regular Session

2026-2027; amusements.

This Arizona bill would require commercial horse racing operators to pay a 0.5 percent regulatory fee on all wagers placed during the 2026-2027 fiscal year. The fee would be collected from the money taken out of betting pools by the racing permits. Additionally, the bill allows first-time race starters to compete if they have official gate approval and have completed two timed workouts, with one workout occurring within 60 days of the race. These changes would apply to both live and simulcast horse racing events in the state for the specified years.
Bill status vetoed 4 of 5 stages cleared
Introduction
Apr 2026
Committee Review
Apr 2026
House Passage
Apr 2026
Senate Passage
May 2026
Vetoed
May 2026
Introduced Apr 27, 2026 Vetoed May 5, 2026
Maddy AI version diff · 1 comparison

What changed between versions

Introduced Version House Engrossed Version (04/29/2026) · 1 edit · May 4, 2026
MINOR
The bill's formatting and header information were updated to reflect its status as an engrossed version, while the core legislative text regarding gaming assessments and horse racing rules remains substantively unchanged.
TECHNICAL

The document headers, title references, and session details were updated to indicate the bill is now in its House Engrossed Version, replacing the original Introduced Version metadata.

Floor votes · House Apr 29, 2026

How they voted

This bill passed the Senate by voice vote (no roll call recorded).
Full legislative history

Actions timeline

Total actions
11
Key actions
4
Committee
1
May 5, 2026
Vetoed
Vetoed by Governor
executive
May 4, 2026
Upper · Passed
PASSED
upper
Apr 29, 2026
Lower · Passed
PASSED
lower
Apr 29, 2026
Lower · Passed
DP
lower
Apr 28, 2026
Lower · Passed
DP
lower
1 primary · 4 co-sponsors

Sponsors