- Michigan online casino taxes and payments have reached $3.18 billion since January 2021, roughly 24 times the sportsbooks’ $130 million.
- Lifetime online casino gross receipts passed $12 billion in July, hitting $12.26 billion against $2.62 billion for sports betting.
- Sportsbooks deducted 47% of lifetime receipts as free play before tax, against 8% at online casinos, where law caps it.
- July online casino gross receipts were $302.77 million, up 20.9% from $250.51 million a year earlier.
DETROIT – Michigan’s online casinos have paid $3.18 billion in gambling taxes and payments since January 2021, roughly 24 times the $130 million paid by the state’s online sportsbooks. Online casino operators crossed $12 billion in lifetime gross receipts in July, against $2.62 billion for the sportsbooks.
$3.18 Billion In Casino Tax Against $130 Million From Sportsbooks
The Michigan Gaming Control Board’s annual revenue and wagering tax tables, which run from the January 2021 launch through July, total $12,255,126,898.72 in online casino gross receipts and $2,619,605,886 in online sports betting gross receipts. Lifetime online casino receipts stood at $11.95 billion through June, so July carried the market past $12 billion.
Online casino has produced 4.7 times the operator revenue of online sports betting over the same five and a half years. The tax lines are not 4.7 times apart. They are 24 times apart.
Online casino operators have paid $2.31 billion to the state, $585.0 million to the city of Detroit and $280.9 million to tribal governing bodies, or $3.18 billion in all. Online sports betting has paid $94.0 million to the state and $36.2 million to Detroit, or $130.2 million.
Per dollar of gross receipts, Michigan governments have collected about 26 cents from online casino and about 5 cents from online sports betting. July was wider still, at 27.4 cents and 6.2 cents. Michigan publishes both markets in one monthly release, which sets the tax treatment of online gambling sites for USA players side by side in a single document.
An 8.4% Rate And A Deduction That Removes Nearly Half The Base
Two mechanisms produce the gap, and only one of them is the headline rate. Online casino carries a graduated levy of 20% to 28%, set each year by an operator’s adjusted gross receipts, while online sports betting carries a flat 8.4%. Commercial operators route 70% of that liability to the state and 30% to Detroit; tribal operators pay the state directly, at 80% for online casino and the full 8.4% for sports betting.
The second mechanism is the base the rate lands on. Both acts let an operator subtract the value of free play wagered before the rate is applied, and only one of the two subtractions has a ceiling.
The Lawful Internet Gaming Act limits the online casino deduction to 10% of gross receipts for the first three years, 6% in year four and 4% in year five. From year six no free-play deduction is allowed at all, which for the operators that launched in 2021 means Jan. 1, 2027. The Lawful Sports Betting Act sets no cap.
Online casino adjusted gross receipts have run at 92.1% of gross receipts since 2021. Online sports betting adjusted gross receipts have run at 52.6%. Nearly half of what Michigan sportsbooks have won from bettors has never reached the taxable base at all.
The contrast does not travel evenly. The states with online casinos remain a far smaller group than the states with online sports betting.
July Receipts Hit $302.77 Million, Up 20.9% Year Over Year
Michigan commercial and tribal operators took in a combined $346.13 million in internet gaming and online sports betting gross receipts in July, up 1.4% from June, the board reported Tuesday. Online casino accounted for $302.77 million of that total and online sports betting for $43.36 million.
Adjusted gross receipts, the figure both taxes are actually levied on, came to $321.42 million. Online casino supplied $290.65 million of it and online sports betting $30.77 million. Measured against July 2025, online casino adjusted gross receipts rose 23.6% and online sports betting adjusted gross receipts rose 28.8%. Online sports betting handle was $355.2 million, down 3.0% from June.
Operators sent $63.3 million to the state in July, $61.2 million of it from online casino and $2.1 million from online sports betting. The three Detroit casinos paid the city $14.09 million, of which $591,247 came from online sports betting. Tribal operators paid $8.4 million to their governing bodies.
2026 Receipts Already At 68% Of Last Year’s Full-Year Total
Seven months of 2026 have produced $2.11 billion in online casino gross receipts, or 68.2% of the $3.09 billion recorded across all of 2025. Online sports betting is at $375.7 million against $671.3 million for 2025, on handle of $3.00 billion against $5.41 billion.
Fifteen commercial and tribal operators were authorized in Michigan as of July. All 15 offer online casino games and 13 offer online sports betting.