Ten states tax gambling winnings in full and allow no deduction for losses. A bettor who breaks even still gets a bill.
These states decline to allow any gambling loss deduction. Winnings are counted as income; losses are counted as nothing. Wager $50,000 across the year and finish exactly where you started, and each of these states still treats the winning half as income and taxes it — the rates differ, the structure doesn't.
Open your state for its rate, its quirks, and what the same break-even year costs there.
The same year everywhere: win $50,000, lose $48,000, walk away up $2,000. In Connecticut, $50,000 of it is taxable — about $2,500 of CT tax at 6.99% (TY2025 top rate), on a year that netted $2,000.
Connecticut is the worst state in the country for a losing gambler. Losses are not deductible, and residents cannot claim a credit for gambling taxes paid to other states — so a Connecticut resident who plays in another state can be taxed twice on the same money. Nonresidents, by contrast, pay no Connecticut tax on winnings from Mohegan Sun or Foxwoods.
Graduated rates — the calculator's 6.99% (TY2025 top rate) default is an assumption to override.
Rate under review — confirm against the Connecticut Department of Revenue before relying on it.
The same year everywhere: win $50,000, lose $48,000, walk away up $2,000. In Illinois, $50,000 of it is taxable — about $2,475 of IL tax at 4.95% flat, on a year that netted $2,000.
Illinois taxes every dollar of gambling winnings at a flat 4.95% and allows no offset for losses. Combined with one of the largest sports betting handles in the country, this makes Illinois the single biggest concentration of phantom gambling income in the United States.
The same year everywhere: win $50,000, lose $48,000, walk away up $2,000. In Indiana, $50,000 of it is taxable — about $1,475 of IN tax at 2.95% flat for 2026 (3.0% for TY2025), on a year that netted $2,000.
Indiana's rate is low, but it applies to your full gross winnings with no deduction for losses. A break-even bettor still writes a check.
The same year everywhere: win $50,000, lose $48,000, walk away up $2,000. In Kansas, $50,000 of it is taxable — about $2,790 of KS tax at 5.58% (TY2025 top rate), on a year that netted $2,000.
Kansas eliminated the gambling loss deduction and has not restored it. Winnings are taxed in full.
Graduated rates — the calculator's 5.58% (TY2025 top rate) default is an assumption to override.
Rate under review — confirm against the Kansas Department of Revenue before relying on it.
The same year everywhere: win $50,000, lose $48,000, walk away up $2,000. In Louisiana, $50,000 of it is taxable — about $1,500 of LA tax at 3.0% flat (2025+), on a year that netted $2,000.
Louisiana moved to a flat 3% in 2025 and does not allow gambling losses to offset winnings on the state return.
The same year everywhere: win $50,000, lose $48,000, walk away up $2,000. In Mississippi, $50,000 of it is taxable — about $2,200 of MS tax at 4.4% (TY2025 top rate; 3% casino withholding), on a year that netted $2,000.
3% withheld at Mississippi casinos, non-refundable, no loss deduction. Out-of-state and online winnings taxed normally with no loss deduction.
Source: Mississippi DOR, Individual Income Tax FAQ — casino winnings excluded from Mississippi income, 3% withholding non-refundable, no credit; Mississippi gambling losses not allowed on Schedule A
The same year everywhere: win $50,000, lose $48,000, walk away up $2,000. In Ohio, $50,000 of it is taxable — about $1,375 of OH tax at 2.75% flat for 2026 (3.125% TY2025 top rate), on a year that netted $2,000.
Ohio collapsed to a single 2.75% rate in 2026 on income above $26,050. Gambling winnings are included in full; losses are not deductible.
The same year everywhere: win $50,000, lose $48,000, walk away up $2,000. In Rhode Island, $50,000 of it is taxable — about $2,995 of RI tax at 5.99% (TY2025 top rate), on a year that netted $2,000.
Rhode Island runs a state-sanctioned online casino and then declines to let you deduct what you lose in it. Of the states with legal iGaming, Rhode Island is the only one that offers no loss deduction at all.
Graduated rates — the calculator's 5.99% (TY2025 top rate) default is an assumption to override.
Rate under review — confirm against the Rhode Island Department of Revenue before relying on it.
The same year everywhere: win $50,000, lose $48,000, walk away up $2,000. In Vermont, $50,000 of it is taxable — about $4,375 of VT tax at 8.75% (TY2025 top rate), on a year that netted $2,000.
Vermont pairs a high top rate with no loss deduction. For a high-volume bettor this is one of the most expensive combinations in the country.
Graduated rates — the calculator's 8.75% (TY2025 top rate) default is an assumption to override.
Rate under review — confirm against the Vermont Department of Revenue before relying on it.
The same year everywhere: win $50,000, lose $48,000, walk away up $2,000. In Wisconsin, $50,000 of it is taxable — about $3,825 of WI tax at 7.65% (TY2025 top rate), on a year that netted $2,000.
Wisconsin does not permit gambling losses to offset winnings on the state return, and its top rate is among the highest of the no-deduction states.
Graduated rates — the calculator's 7.65% (TY2025 top rate) default is an assumption to override.
Rate under review — confirm against the Wisconsin Department of Revenue before relying on it.
This is your gross-reporting number. It is not your session number.
The IRS measures gambling by session, not by individual bet. Reported correctly, your winnings figure is usually smaller than the gross totals above — sometimes much smaller. We can't tell you what your session number is from two inputs. It takes your actual transaction history.
Run my transactionsIt is a structural quirk, not a decision most legislatures made on purpose. Gambling winnings enter your return above the line — they land on Schedule 1 and flow straight into your adjusted gross income. Losses come off below the line, as an itemized deduction on Schedule A.
Most states start their own calculation from your federal AGI and then apply their own rules about deductions. The winnings arrive automatically. The losses only arrive if the state chooses to let them. Ten states decoupled from the federal code in a way that means they never do.
The result has a name in the tax literature: phantom income. Money you are taxed on that you never kept.
Under IRS guidance, a casual gambler measures gain and loss by session, not by individual wager. You report the net result of each session. Losing sessions don't become a deduction you have to itemize — they reduce the winnings figure you report in the first place.
That distinction matters most in states like these, because it operates upstream of the deduction rules that are blocking everyone else. The state never disallows a deduction you didn't need to claim.
The catch is records. The session method requires contemporaneous, transaction-level detail — which is exactly what your operator exports contain and what almost nobody reconciles by hand.
Upload your operator history. We reconstruct your sessions, compute the reported figure, and produce the supporting worksheets.
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