Iowa’s casinos generated $128.2 million in adjusted gross gaming revenue in September 2026, a 2.63% decline from the same month last year. Sports betting provided a counterpoint, with revenue increasing 4.58% to $23.75 million as the football season began.
Combined tax contributions from casino gaming and sports wagering reached approximately $27.9 million. Casino tax collections increased 6.78% to $26.27 million, while sports betting taxes rose 4.81% to $1.60 million.
Sports Betting Revenue And State Taxes Rise As Football Season Begins
Iowa’s licensed sportsbooks accepted $290.24 million in wagers during September, broadly unchanged year on year. Despite the stable handle, improved operator win rates helped lift sports betting revenue.
Iowa Racing and Gaming Commission administrator Tina Eick said football traditionally produces the strongest wagering activity. “Historically, football is the driver of the highest-activity months across the sports wagering calendar,” she said.
“Iowa’s legal and licensed operators are experiencing steady early results as the 2026 season begins,” Eick added. The September figures suggest that sports betting provides a reliable source of tax income, even as casino gaming revenue softens.
Iowa Strengthens Enforcement Against Unlicensed Gambling And Prediction Markets
Iowa has also increased regulatory action against unlicensed gambling products. A law enacted in May expanded the Iowa Racing and Gaming Commission’s authority to issue cease-and-desist orders and seek court injunctions against illegal sports betting, fantasy sports, pari-mutuel wagering, games of chance and sweepstakes casinos.
Separate legislation, SF 2470, would establish a framework for prediction markets. The proposal includes a $20 million initial authorisation fee, a $100,000 annual renewal charge and a 20% tax on adjusted net earnings.
Companion bills, HSB 586 and SSB 3040, would further expand the commission’s enforcement powers. The measures form part of a broader national effort to restrict grey-market gambling products and bring emerging wagering formats under formal oversight.
Iowa’s September results show a market dividing between softer traditional casino performance and the sports betting sector’s resilience. Football should support stronger wagering activity in the coming months, but the state’s tax growth will also depend on enforcement against unlicensed products.
Explore more:
Share
7 views
