Starting September 1, Illinois sports bettors using Caesars Sportsbook will see a new 25-cent charge added to every online wager — a direct response to the state’s escalating tax burden on gambling operators.
The move highlights a growing trend: as Illinois ramps up taxation on sportsbooks, the cost is being quietly shifted to players.
A Tax That Hits Twice
Illinois’ latest gambling tax doesn’t target profits — it targets every single wager. Under legislation that took effect in July, sportsbooks must now pay 25 cents for each of the first 20 million online bets they handle annually. Go beyond that number, and the tax doubles to 50 cents per wager.
While that might sound like a cost to the operator, the reality is much different. Caesars, Fanatics, DraftKings, and FanDuel are all making bettors pick up the tab through new per-wager surcharges. Caesars and Fanatics are keeping it at 25 cents per bet, but DraftKings and FanDuel will charge double.
Some operators are sidestepping surcharges by raising minimum bet amounts instead. ESPN Bet and BetRivers now require at least $1 per wager. BetMGM has set its floor at $2.50, while Circa Sports has gone even higher with a $10 minimum, citing the strain on its high-volume model.
Customers Face Death by a Thousand Fees
For bettors, the fees may look small, but they add up quickly. A 25-cent charge on every wager means casual players will feel a pinch, and frequent bettors will see their bankrolls slowly bleed.
The tax also applies equally across bet types, from single-game bets to parlays — although Caesars says it’ll only charge once per wager, even if it’s multi-leg.
There’s no relief for long-term players either. Illinois’ earlier switch from a flat 15% revenue tax to a tiered system now combines with the per-bet fee to double down on costs. Operators with higher earnings face revenue taxes as high as 40%, with little wiggle room left to absorb further hits.
Industry observers are calling it “tax stacking.” Worse, regulators have clarified that per-wager fees count toward taxable handle — meaning sportsbooks are now paying taxes on the taxes they collect.
The New Price of Playing in Illinois
While Caesars says bonus credits and rewards bets won’t be charged the 25-cent fee, standard cash wagers are all affected. Bettors placing bets at Caesars’ physical sportsbooks won’t see the surcharge, but most customers using the app will have no way around it.
Here’s how the major operators are responding:
| Sportsbook | Customer Cost | How They’re Handling It |
| Caesars | 25¢ per online bet | Applies to digital cash bets only. Voided bets refunded. |
| Fanatics | 25¢ per online bet | Matching Caesars’ model. |
| DraftKings | 50¢ per online bet | Goes live Sept. 1. |
| FanDuel | 50¢ per online bet | Already announced. |
| BetRivers | $1 minimum | Up from 10¢. |
| ESPN Bet | $1 minimum | Also raised from 10¢. |
| Hard Rock Bet | $2 minimum | No surcharge, just higher limits. |
| BetMGM | $2.50 minimum | One of the steepest increases. |
| Circa Sports | $10 minimum | Most aggressive shift in the market. |
| bet365 | No change announced | Has yet to reveal its strategy. |
A Sign of Things to Come?
With Illinois betting markets still among the most active in the country, sportsbooks are walking a tightrope: stay competitive while recouping state-imposed costs. So far, none have pulled out of the market, but the trend is clear — operators are less willing to eat the costs and more willing to pass them along.
For now, bettors will need to think twice about placing small-stake wagers. In Illinois, even a 10¢ bet could come with a 25¢ tax.
That’s not a typo. That’s the new reality.
