Key Points
- Michigan’s Senate approved an $88.1 billion spending plan while eliminating Governor Whitmer’s gambling tax proposals
- The governor sought a per-wager charge on sports bets ranging from $0.25 to $0.50 depending on volume, expected to generate $39 million annually
- An additional proposal would have increased online casino taxation from 28% to 36% on revenues exceeding $185 million, projected to yield $136 million yearly
- House Speaker Matt Hall flatly opposed any tax hikes, while Democratic Senator Sarah Anthony questioned the timing as potentially insensitive
- Senators removed the gambling tax measures along party-line votes, with uncertainty about whether the governor will attempt to reintroduce them in final negotiations
Michigan’s Senate advanced an $88.1 billion spending package last week after eliminating Governor Gretchen Whitmer’s gambling tax increase proposals. The decision significantly undermines a central component of her revenue-raising strategy.
The governor had proposed approximately $800 million in new taxation across multiple sectors. The gambling industry provisions represented a substantial portion of that total.
Her blueprint featured a per-wager levy on sports betting operations similar to Illinois’ model. The charge would have imposed $0.25 on each wager among the first 20 million placed statewide each year.
Beyond that volume threshold, each subsequent bet would have incurred a $0.50 charge. State budget analysts calculated this per-wager structure could produce $39 million in annual revenue.
Whitmer’s plan also targeted promotional deductions currently utilized by sportsbooks and online casino operators. Budget experts predicted eliminating these write-offs would contribute another $21 million yearly.
Casino Taxation Overhaul Proposed
Regarding online casino operations, the governor recommended implementing an 8-percentage-point additional levy on gross revenue surpassing $185 million. This adjustment would have elevated the effective tax burden from 28% to 36% once operators exceeded that revenue benchmark.
State financial forecasts indicated this individual policy change could deliver $136 million in annual collections. When combined with the sports wagering measures, the comprehensive gambling taxation package formed the most substantive element of her revenue proposal.
Whitmer defended the new revenue streams as necessary to counterbalance what she characterized as a multi-billion-dollar federal funding reduction. She attributed the anticipated shortfall to the One Big Beautiful Bill Act of 2025 enacted by President Donald Trump.
To address the budgetary gap, she packaged the gambling levies alongside proposed increases on tobacco products, vaping merchandise, and digital advertising services. The comprehensive proposal immediately encountered significant opposition.
In February, Republican House Speaker Matt Hall categorically rejected the concept. He declared that no tax increases would appear in the final budget agreement.
Cross-Party Concerns Surface
Resistance extended beyond Republican ranks. Democratic Senator Sarah Anthony from Lansing characterized tax increases during a period when “people are hurting” as potentially “tone-deaf.”
Anthony urged fellow legislators to remain “mindful of what revenue options are there and whether they’re impacting working families.” Her remarks highlighted growing unease within the governor’s own political coalition.
The Senate eventually voted strictly along partisan divisions to remove the gambling taxation components from its budget version. This action creates a significant divide between the Senate’s approach and the governor’s fiscal objectives.
The Senate’s $88.1 billion spending plan exceeds Whitmer’s initial $88 billion recommendation by a small margin. However, it fundamentally differs on revenue generation methods.
The proposal also contrasts sharply with the $78 billion version approved by the Republican-controlled House in April. Representatives from both legislative chambers must now reconcile these substantial differences ahead of the July 1 statutory deadline.
While missing this deadline carries no statutory consequences, legislators generally prioritize timely completion to provide school districts with the budgetary certainty needed for their own fiscal planning.
Whitmer’s administration has not indicated whether she intends to resurrect the gambling tax proposals during final budget negotiations.


