Gambling Winnings Tax Calculator 2026

How tax on gambling and sports betting winnings really works

Every dollar you win betting is taxable income in the United States, and as of 2026 the rules got stricter. This guide walks through the federal 24% withholding, your real marginal rate, state tax from zero to over 10%, and the new 90% loss rule that can leave you owing tax on a break-even year. The free gambling winnings tax calculator on ToolsGambling.com does the math for your exact state and bracket.

I have filed with W-2Gs from sportsbooks more than once, and the part that catches most people is simple: the 24% the book holds back is a deposit, not the final bill. Your real number depends on your bracket and your state.

Are gambling and sports betting winnings taxable?

Yes, all of it counts as income

There is no minimum below which winnings are tax free. A $20 parlay hit and a $50,000 jackpot are both ordinary income. The IRS treats gambling winnings the same as wages: you report the full amount, then deduct allowed losses separately if you qualify. A win is taxable whether or not you ever see a tax form.

That includes sports betting, casino games, poker, lotteries, raffles, daily fantasy and online slots. Winnings paid in prizes count too, at fair market value. The honest summary: if you came out ahead on a bet, that profit is income the year you received it.

When the sportsbook reports you (W-2G)

A sportsbook files a W-2G with the IRS when a single win is large enough. For a sports or general wager the threshold is $600 or more at odds of 300 to 1 or better. Slots and bingo report at $1,200, keno at $1,500, and a poker tournament when your net clears $5,000. The form is a copy to you and a copy to the IRS.

No form does not mean no tax. Plenty of profitable bettors never trigger a W-2G because their wins came in under the odds threshold, yet every dollar is still reportable. The calculator flags when a win would cross a W-2G line so you know what the book sent the IRS.

Federal tax on gambling winnings

The 24% W-2G withholding is a prepayment, not the bill

When a win is large enough, the sportsbook withholds 24% and sends it to the IRS on your behalf. People see that number and assume it settles the tax. It does not. It is a prepayment, the same idea as the tax taken out of a paycheck, credited against whatever you actually owe when you file.

If your real rate is below 24% you get some of it back. If you are a high earner whose winnings push into the 32% or 35% bracket, 24% was not enough and you owe the difference in April. Either way the withheld amount is a credit, not a closed account.

Your real rate is your marginal bracket

There is no special gambling tax rate. Winnings stack on top of your other income and are taxed at your marginal brackets, which for 2026 run from 10% up to 37%. A $5,000 win for someone in the 12% bracket costs far less in federal tax than the same win for someone already in the 35% bracket.

That is why the calculator asks for your other income. It stacks the winnings on top of your taxable income and measures the extra tax they create, so the federal number reflects your actual bracket rather than a flat guess.

W-2G thresholds by bet type

The reporting line depends on what you played. Here is the quick version the calculator uses to flag a reportable win.

Sports betting and general wagers

A W-2G is issued at $600 or more when the payout is at least 300 times the wager. A $20 bet that returns $6,000 clears both tests. A flat point-spread bet at minus 110 almost never does, even on a large stake, because the odds are nowhere near 300 to 1. Withholding of 24% starts once the proceeds pass $5,000.

Slots, keno and poker tournaments

Slots and bingo report at $1,200, keno at $1,500, and a live poker tournament reports when your net winnings (cash out minus buy-in) are more than $5,000. The tournament test looks at net, not the gross payout, so a $5,000 cash from a $1,000 buy-in is under the line.

State tax on gambling winnings

No-income-tax states

Nine states levy no state income tax on winnings: Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington and Wyoming. A bettor in Florida or Texas pays federal tax only, which is why a $100,000 win keeps thousands more there than in a high-tax state.

High-tax states

At the other end, New York taxes near 10.9%, California up to 12.3%, New Jersey and D.C. around 10.75%, and Hawaii and Oregon are close behind. In these states the combined federal plus state rate on a big win can pass 40%. Pick your state in the calculator to see the exact combined bite.

States that limit loss deductions

A handful of states tax your gross winnings with no offset for losses at all, including Connecticut, Illinois, Indiana, Massachusetts, Ohio, Wisconsin, Minnesota, Mississippi, North Carolina and Rhode Island. In these states a break-even year can still produce a real state tax bill. The calculator marks the no-deduction states and warns you when it applies.

Read the full breakdown for your state:

Deducting gambling losses and the new 90% rule

Itemizing losses against winnings

You can deduct gambling losses, but only if you itemize and only up to the amount you won. You can never use a net loss to lower other income, and you cannot go below zero. For a casual bettor who takes the standard deduction, that means losses do nothing on the federal return even though every win is still taxed.

Keep a contemporaneous log: dates, venues, amounts and the bets. The IRS expects records, not a year-end estimate, and W-2G forms only cover the wins that crossed a threshold, not your full season.

The 2026 90% rule explained

Starting with the 2026 tax year, a bettor who itemizes can deduct only 90% of losses, down from the full amount allowed before. So if you won $10,000 and lost $10,000, you used to deduct the whole $10,000 and owe nothing. Now you deduct $9,000 and pay tax on the remaining $1,000, money you did not actually keep.

For more on how this change came in, see the rundown on the new gambling loss law. Switch the tax year in the calculator between 2025 and 2026 to watch the taxable figure move from zero to a real number on the same break-even season.

Why a break-even year can still owe tax

Combine the 90% rule with a no-deduction state and the trap gets worse. A bettor who wins and loses the same amount can owe federal tax on 10% of the action plus state tax on the full gross in states like Connecticut or Illinois. The result is a tax bill on a year where the bankroll did not grow at all.

This is the single most missed item on a gambling return. The calculator surfaces it directly: when your scenario produces phantom income, it tells you so instead of quietly handing back a low number.

How to use the tax calculator on ToolsGambling

The tool is free and needs four numbers. It runs the federal marginal math and your state rate the moment you type.

Enter winnings, losses and your state

Put your total winnings and total losses for the year, then pick your state from the list of all 50 plus D.C. The state rate and its loss-deduction rule load automatically.

Read federal, state and take-home

Set your filing status, other income and the tax year, then read the breakdown: federal tax, state tax, effective rate, and the take-home you keep. Toggle itemizing and the year to see how the 90% rule changes the result.

Worked example: tax on a $10,000 win

No-tax state vs high-tax state

Take a single filer with $70,000 of other income who wins $10,000 with no deductible losses in 2026. In Texas the winnings stack into the 22% bracket, so federal tax is roughly $2,200 and state tax is zero, leaving about $7,800. The same win in New York adds state tax near $1,090 on top, so take-home drops to roughly $6,700.

With and without loss deductions

Now say the same bettor also lost $10,000 that year. In 2025, itemizing wipes the win out entirely and the tax is zero. In 2026 the 90% rule allows only a $9,000 deduction, so $1,000 stays taxable and the federal bill is around $220 even though the season broke even. If they live in a no-deduction state, the state tax is calculated on the full $10,000 regardless.

Common gambling tax mistakes

Most gambling tax problems are not exotic. They are a few avoidable assumptions that turn into a notice from the IRS.

Gambling tax terms

The words you will run into on a gambling return, in plain English.

Free betting tools on ToolsGambling.com

Once you know the tax, size and track the bets themselves with the rest of the free toolkit.