Key Takeaways
- Michigan’s Senate approved an $88.1 billion spending plan while stripping away Governor Whitmer’s gambling industry tax proposals
- The rejected plan included a per-bet charge ranging from $0.25 to $0.50 on sports wagers, expected to generate $39 million annually
- Whitmer’s proposal also sought to increase online casino tax rates from 28% to 36% for revenue exceeding $185 million, potentially yielding $136 million yearly
- House Speaker Matt Hall, a Republican, flatly rejected any tax increases, while Democratic Senator Sarah Anthony questioned the plan’s sensitivity to struggling residents
- Senators voted along party lines to eliminate the tax measures, leaving uncertainty about whether Whitmer will reintroduce them in final budget negotiations
Michigan’s Senate advanced an $88.1 billion spending package last week, but notably excluded Governor Gretchen Whitmer’s controversial proposals to increase taxes on the state’s sports betting and online casino industries. The decision represents a significant roadblock to her revenue generation plan.
The governor had proposed approximately $800 million in new taxation measures spanning multiple sectors. Her gambling-focused tax increases represented a substantial portion of that projected revenue.
Central to her strategy was implementing a per-wager charge on sports betting operators, drawing inspiration from Illinois’ taxation model. Under this framework, operators would pay $0.25 for each of the initial 20 million bets accepted annually.
Once operators exceeded that 20-million-bet benchmark, each subsequent wager would incur a $0.50 charge. According to state revenue forecasts, this per-wager assessment could have generated $39 million in annual tax receipts.
Additionally, the governor aimed to eliminate promotional write-offs currently utilized by sportsbooks and internet casino platforms. Budget experts calculated that removing these deductions would contribute an extra $21 million to state coffers each year.
Proposed Internet Casino Tax Restructuring
Regarding online casino operations, Whitmer’s budget blueprint called for implementing an additional 8-percentage-point levy on gross gaming revenue surpassing $185 million. This adjustment would have elevated the effective tax rate from 28% to 36% for revenue exceeding that threshold.
Budget forecasters estimated this casino tax modification alone would deliver $136 million in yearly revenue. When combined with the sports wagering provisions, these gambling-sector proposals represented the most comprehensive component of her overall tax strategy.
The governor justified these revenue enhancements as necessary to compensate for what she characterized as billions in lost federal funding. She attributed the fiscal pressure to the One Big Beautiful Bill Act of 2025, legislation enacted by President Donald Trump that she said would create substantial budgetary challenges.
Her solution involved pairing the gambling tax increases with additional levies targeting tobacco products, vaping merchandise, and digital advertising services. However, the comprehensive tax package encountered immediate political resistance.
Republican House Speaker Matt Hall rejected the concept outright in February. He declared that no tax increases would appear in the finalized budget agreement.
Cross-Party Opposition Emerges
Criticism extended beyond Republican lawmakers. Senator Sarah Anthony, a Democrat representing Lansing, suggested that pursuing tax increases during a period when “people are hurting” might be perceived as “tone-deaf.”
Anthony urged her legislative colleagues to remain “mindful of what revenue options are there and whether they’re impacting working families.” Her remarks highlighted concerns shared by some members within the governor’s own political coalition.
When the final vote arrived, senators divided along party lines to remove the gambling tax components from their budget version. This action creates a significant disparity between the Senate’s fiscal plan and the governor’s revenue objectives.
While the Senate’s $88.1 billion budget slightly exceeds Whitmer’s initial $88 billion framework, the two proposals diverge dramatically regarding funding mechanisms.
The Senate package also contrasts sharply with the Republican-controlled House’s $78 billion budget approved in April. Conference committee members from both legislative chambers must now reconcile these competing versions before the July 1 statutory deadline.
Although missing this deadline carries no formal legal consequences, legislators generally strive to complete budget work punctually to provide school districts with the fiscal certainty needed for their own planning processes.
The governor’s office has remained silent on whether Whitmer intends to resurrect the gambling tax provisions when final budget discussions commence.


