Gambling Winnings Tax Calculator 2026
Estimate the federal and state tax on any casino, slot, lottery or betting win in all 50 states, see your real take-home, and find out exactly what the new 2026 90% loss rule costs you.
Built and math-checked by Evgeniy Volkov
Gambling tax calculator
You keep (take-home)
$8,445
of your $10,000 in winnings, after all tax
Total tax
$1,555
Effective tax rate
15.6%
Federal tax
$768
State tax (California)
$787
Estimate only, not tax advice. Federal is the marginal tax the winnings add on top of your other income; verify with a professional and your state's current rules.
Tax by winning amount in California
How the total tax and your take-home scale as the win grows, for your state and filing status. Bigger wins push into higher federal brackets, so the effective rate climbs.
| Winnings | Total tax | Take-home | Effective rate |
|---|---|---|---|
| $1,000 | $243 | $757 | 24.3% |
| $5,000 | $1,215 | $3,785 | 24.3% |
| $10,000 | $2,780 | $7,220 | 27.8% |
| $50,000 | $16,500 | $33,500 | 33% |
| $100,000 | $34,414 | $65,586 | 34.4% |
| $1,000,000 | $460,180 | $539,820 | 46% |
Every dollar you win gambling in the US is taxable income, whether the casino hands you a W-2G or not. This free calculator estimates the federal and state tax on casino, slot, lottery, keno and betting winnings in all 50 states, shows what you actually keep, and does something no other tool spells out: it tells you exactly how much extra the new 2026 90% loss rule costs you. Nothing here is tax advice, it is an estimate to help you plan, and you should confirm the numbers with a professional. Free on ToolsGambling.com.
What this gambling tax calculator does
This is a free estimator that turns a gambling win into the three numbers you actually care about: how much federal tax you owe, how much state tax your state takes, and what lands in your pocket after both. Instead of guessing at a flat percentage, it runs your winnings through the real 2025 and 2026 federal brackets on top of your other income, applies your state's own rule, accounts for your losses and whether you itemize, and returns a clean take-home figure. It covers every kind of gambling income the IRS treats the same way: slots, table games, live and online casino, lottery and scratch-offs, keno, bingo, poker, daily fantasy and sports betting. One tool, all 50 states, both tax years side by side.
Who should use it
It is built for the recreational US gambler who had a good year and suddenly has to think about April, not for tax pros filing returns. If you hit a slot jackpot, cashed a big parlay, min-cashed a tournament or just want to know what a hypothetical $50,000 win would really cost before you chase it, this gives you a grounded estimate in seconds. It is equally useful before you play, to set aside the right amount of cash, and after a win, to sanity-check what a preparer tells you. It is not a substitute for a CPA on a complex return, and nothing here is tax advice, but it stops the two things that ruin gamblers at tax time: underestimating the bill and being blindsided by phantom income.
Why use this calculator instead of a flat 24% estimate
Most gambling tax pages online do one of two lazy things: they tell you 24% and stop, or they only compute federal tax and ignore your state entirely. Both are wrong often enough to cost you real money. The 24% figure is only the W-2G withholding rate, not your actual tax; your real rate can be higher if the win pushes you into the 32% or 37% bracket, or lower if you are in a low bracket to begin with. And your state can add anywhere from nothing to over 10% on top. This tool computes the marginal federal tax the win actually adds on top of your other income, layers your real state rule on top, and shows both years so you can see how the law changed. You get the honest number, not the sticker rate.
The one thing no other calculator shows you
The 2026 90% loss rule is the biggest change to gambling taxation in decades, and almost no calculator online quantifies it. This one does. Flip the year toggle to 2026 and the tool surfaces a single dedicated figure: the exact extra dollars the new rule costs you versus the old 100% loss deduction, on your own numbers. A break-even grinder who wins and loses $200,000 a year now owes tax on $20,000 of phantom income they never kept, thousands of real dollars out of pocket for a year of zero profit. Seeing that number in advance is the difference between planning for it and getting a nasty surprise from your preparer. That single explicit delta is what makes this tool worth bookmarking.
How gambling winnings are taxed
The IRS treats all gambling winnings as ordinary income, taxed at your marginal federal rate on top of your other income, plus your state's rate. There is no special low gambling rate; a big win can push you into a higher bracket for the year. Winnings count in full, and losses do not reduce them automatically, you have to claim losses separately and only if you itemize. That asymmetry is why two people with the same net result can owe very different tax, and why this calculator asks for your winnings, losses, other income and state separately rather than just a single profit figure.
The W-2G form and withholding
A casino issues a Form W-2G when a single payout clears a reporting threshold. Effective 2026 those thresholds rose to $2,000 for most gambling types, up from $1,200 on slots and bingo and $1,500 on keno, while a sports or general wager still needs both a large payout and 300-to-1 odds and a poker tournament reports on a net over $5,000. When a reportable win is large enough, 24% is withheld federally at the source, which is a prepayment, not the final bill. The key trap: no W-2G does not mean tax-free. You legally owe tax on every dollar won, form or not, so enter your true total winnings above, not just the amounts that triggered a form.
The 2026 90% loss rule (OBBBA), and what it costs you
This is the change every gambler needs to model. Through 2025, itemizers could deduct gambling losses up to the amount they won, so a break-even year owed no tax on the play. Starting with the 2026 tax year, the One Big Beautiful Bill Act caps the deduction at 90% of losses. Win $10,000 and lose $10,000 and you can now only deduct $9,000, leaving $1,000 of taxable phantom income on a year where you netted nothing. At a 22% bracket that is $220 of tax on zero profit, before state tax. Switch the year toggle to 2026 and the calculator flags the exact extra dollars this rule adds versus 2025 for your numbers, which is the figure no other tool shows you directly.
Itemizing vs the standard deduction
You can only deduct gambling losses if you itemize on Schedule A, and most people take the standard deduction instead because it is larger. If you do not itemize, your losses do nothing for your gambling tax and you owe on the full winnings, which is why the calculator has an itemize toggle. For a casual player with modest wins, the standard deduction usually wins overall, but it means your gambling losses are simply not deductible. Turn the toggle off to see how much more you owe when losses cannot be claimed, and weigh it against giving up the standard deduction.
State tax varies a lot
States range from zero income tax to over 10%, and a handful tax gambling winnings in a way that stings even more. Nevada, Florida, Texas, Washington and a few others have no state income tax, so you keep more. Most states tax winnings at their normal income rate with the loss offset. But around a dozen states either disallow the gambling-loss deduction entirely or tax the gross win, which creates a state-level phantom income problem: you can owe state tax on money you lost right back. Pick your state above to see its rate applied, and read our state guides for New Jersey, Michigan and others below.
Phantom income: taxed on money you didn't keep
Phantom income is the worst surprise in gambling taxes: owing on winnings you never actually netted. It happens two ways. First, in states that disallow a loss deduction, your state taxes the gross win even though you broke even. Second, from 2026 the federal 90% cap leaves a slice of every offset year taxable. The calculator flags phantom income whenever your inputs create it, so you are not blindsided at filing time. The defensive move is simple: keep good records, itemize when it helps, and set aside cash for tax on the gross, not the net, of a big winning session.
Why the federal number is a marginal estimate
This tool estimates the federal tax your winnings actually add, not a flat rate on the whole amount. It stacks the taxable winnings on top of your other taxable income and measures the difference, so a lower earner's win fills the lower brackets first instead of being overstated at a headline rate. That is why the other-income field matters: the same $20,000 win costs a $40,000 earner less federal tax than a $400,000 earner, because it lands in different brackets. The effective-rate figure is that federal-plus-state tax divided by the winnings, the honest all-in bite.
What each result means
The tool returns five numbers and it is worth knowing what each one is. Take-home is what you keep after all tax, the figure that actually matters. Total tax is federal plus state combined. Effective rate is that total as a share of your gross win, which is almost always lower than your top bracket because only part of the win is taxed at the top rate. Federal tax is the marginal amount the win adds on top of your existing income, not a flat slice, which is why entering your other income changes it. State tax applies your state's rule, and it will be zero in no-income-tax states. The balance line reconciles what you owe against the tax already withheld on your W-2G, so a large withholding can even turn into a refund.
A worked example: $40,000 slot jackpot in Texas
Say you hit a $40,000 slot jackpot, you already earn $70,000 at your job, you are single, and you had $5,000 of documented losses. In Texas there is no state income tax, so the whole bill is federal. The $40,000 stacks on top of your $70,000, pushing part of it into the 22% and 24% brackets, and because you have only $5,000 in losses and would need to itemize to use them, the calculator shows how little that deduction helps against a standard deduction. The casino already withheld 24%, or $9,600, at the source. Enter these numbers and the tool shows your real marginal federal tax, whether the $9,600 covers it, and your true take-home, which is usually more than the naive 'minus 24%' guess because the first dollars fall in lower brackets.
The same win in New York tells a different story
Move that identical $40,000 jackpot to New York and the picture changes hard. New York adds a state income tax north of 6% on that income, and its treatment of gambling losses is far less friendly than the federal rule, so more of the win is exposed. Switch the state selector to New York and you will watch the take-home drop by several thousand dollars versus Texas on the exact same win. This is the whole point of a state-aware calculator: the federal tax is identical, but where you live can swing your final bill by 10% of the jackpot or more. Run your own state before you assume a win is worth what it looks like.
Keep records or lose the deduction
The IRS expects a contemporaneous log to back up any loss deduction: dates, venues, games, amounts won and lost, plus W-2Gs and statements. Player-card win/loss statements help but are not a substitute for your own log. Without records you cannot defend losses in an audit, and the deduction that saves you the most is exactly the one that needs the paper trail. Track as you play, not at tax time, and keep everything for at least three years.
How to use the gambling tax calculator on ToolsGambling
Using it takes under a minute. First, pick your state from the dropdown, which sets your state rule. Second, choose the tax year: 2025 for a return you are filing now, or 2026 to model the new 90% rule. Third, set your filing status (single, married jointly, married separately or head of household) since the brackets differ. Fourth, enter your total winnings for the year, your true total, not just the amounts that triggered a W-2G. Fifth, add your total documented losses and your other taxable income so the tool can place the win in the right bracket. Turn 'I itemize' on only if you actually itemize on Schedule A, and enter any tax already withheld. The results update live: take-home, total tax, the federal and state split, and on 2026 the exact cost of the 90% rule. Adjust any field to see the effect instantly, then use the ladder table below to see how the bill scales at bigger wins.
Gambling tax terms
- W-2G
- The IRS form a casino issues on a large payout. From 2026 the threshold is $2,000 for most games. No W-2G still means the win is taxable.
- Itemize
- Claiming deductions on Schedule A instead of the standard deduction. Required to deduct any gambling losses.
- Loss deduction
- Deducting gambling losses against winnings, never below zero and only if you itemize. Capped at 90% of losses from 2026.
- 90% rule (OBBBA)
- The 2026 cap that limits the loss deduction to 90% of losses, so a break-even year still owes tax on 10% of the offset.
- Effective rate
- Total federal plus state tax divided by your winnings, the real all-in percentage the win costs you.
- Phantom income
- Being taxed on winnings you did not net, caused by a state that disallows loss deductions or the federal 90% cap.
Related free tax tools on ToolsGambling.com
Gambling tax is one piece of the picture. Pair this with our sports betting tax calculator and poker tax calculator for those verticals, the 2026 loss-law explainer, our state guides, and the house edge calculator to see the game math behind the win.
Gambling tax calculator FAQ
Free tax tools on ToolsGambling.com
Evgeniy Volkov
Verified ExpertFullstack developer with a background in mathematics. I build the calculators and game-style tools on ToolsGambling with Pixi.js and modern web tech, and every result uses transparent probability formulas you can verify yourself.