Gambling taxes by state range from nothing to more than 13%, layered on top of a federal tax that treats every dollar of winnings as ordinary income. Eight states charge no individual income tax and therefore no state tax on gambling winnings at all. The rest tax winnings at whatever rate applies to your total income, either a flat percentage or a graduated bracket that can climb sharply on a large jackpot. A new federal rule for 2026 also limits how much of your losses you can write off, which changes the math even in states that impose no tax of their own.
States That Don’t Tax Gambling Winnings
Eight states levy no individual income tax, so gambling winnings escape state-level taxation entirely for residents there. Those states are Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, and Wyoming. If you live in one of them, only federal tax applies to what you win.
Washington is a common source of confusion. The state taxes capital gains from investment sales for high earners but does not tax wages, gambling winnings, or other ordinary income. A slot machine payout in Washington is not a capital gain, so no state tax applies. In practice, Washington residents sit alongside the eight no-income-tax states for gambling purposes.
Living in a no-tax state doesn’t shield you completely. Travel to a state that taxes gambling and win there, and that state can still tax the winnings at the source. The benefit is limited to your home state’s share.
How Taxing States Set Their Rates
Every state that has an income tax treats gambling winnings the same as any other earnings. What differs is the rate structure.
Flat-tax states charge the same percentage regardless of how much you make. Illinois applies a flat 4.95% to all income, gambling winnings included. Whether the ticket paid $1,000 or $1 million, the rate holds.
Graduated-rate states charge more as total income rises. California’s top rate exceeds 13% for earners above $1 million. New Jersey’s brackets run from 1.4% to 10.75%. A large lottery prize adds to that year’s income all at once, which can push a modestly paid winner straight into the top bracket. The same $5 million Powerball ticket produces very different state tax bills depending on which side of the flat-versus-graduated line the winner lives on.
Some states also require the venue to withhold at the time of payment, similar to paycheck withholding. New York, New Jersey, Connecticut, and several others do this, and the rates vary. State withholding may not match your actual tax rate, so a balance can be owed at filing or a refund may be due.
Winning in a State Where You Don’t Live
If you gamble in a state where you don’t reside, that state generally gets to tax the winnings at the source. You’ll typically need to file a nonresident return there covering only the gambling income earned in that state.
To keep you from paying twice on the same money, most home states offer a credit for income taxes paid to another state. The credit usually offsets your home-state bill dollar-for-dollar, capped at what your home state would have charged on that income. If the state where you won taxes at a lower rate than your home state, you owe your home state the difference. If it taxes at a higher rate, you generally absorb the higher rate and get no refund from home.
Here is the trap most people miss. Not every state grants that credit for gambling income. Some states define the credit narrowly, limiting it to “earned income” or “business income” from other states. Under that reading, a casual gambler’s slot winnings may not qualify, because pulling a lever isn’t rendering professional services. The result is genuine double taxation. Check your home state’s credit rules before assuming you’re covered, especially if you cross state lines to gamble.
Residents of the eight no-income-tax states get no credit at all when they win elsewhere, because there is no home-state tax to offset. You simply pay whatever the other state charges nonresidents.
The Federal Tax That Applies Everywhere
State rules sit on top of a federal tax that reaches every dollar won. The IRS requires you to report all gambling winnings on your return, whether the payout came from a casino, a lottery ticket, a sportsbook, or a church bingo night. This applies even if the venue didn’t issue any tax paperwork and even if your losses for the year exceeded your winnings.1Internal Revenue Service. Topic No. 419, Gambling Income and Losses
Venues issue IRS Form W-2G when winnings reach a reporting threshold. For 2026, that threshold is $2,000 across all types of gambling, up from the $1,200 figure that applied to slots and bingo for years. The increase reflects an inflation adjustment Congress built into the reporting rules for tax years after 2025. Additional conditions apply by wager type: horse racing, sports bets, and sweepstakes winnings trigger a W-2G only when the payout is at least 300 times the amount wagered.2Internal Revenue Service. Instructions for Forms W-2G and 5754
Reporting and withholding are two different things. The venue reports your win on a W-2G at the $2,000 threshold, but mandatory 24% federal withholding kicks in at a higher bar: generally, the payout must exceed $5,000 and be at least 300 times the wager. Slot machines, keno, and bingo are exempt from mandatory withholding entirely, even when a W-2G is issued. State lottery wins over $5,000 trigger the 24% withholding regardless of the wager-to-payout ratio.3Office of the Law Revision Counsel. 26 USC 3402 – Income Tax Collected at Source
No W-2G doesn’t mean no tax. Win $500 on a slot machine and no form gets filed, but you still owe tax on the $500. The absence of a form doesn’t erase the obligation, and the IRS matches W-2G forms against returns.
Deducting Losses, and the New 90% Cap
You can offset winnings with gambling losses, but only if you itemize deductions on Schedule A. Take the standard deduction and your losses do nothing for you, leaving your full winnings taxable.1Internal Revenue Service. Topic No. 419, Gambling Income and Losses With the 2026 standard deduction well above $15,000 for single filers, most casual gamblers never itemize.
Starting in 2026, even taxpayers who itemize can deduct only 90% of their gambling losses against their winnings. The remaining 10% is taxable regardless. Win $20,000 and lose $20,000 and it looks like a wash. Under the old rules, it was. Under the new rule, only $18,000 of those losses are deductible, leaving $2,000 exposed to federal tax. The disallowed 10% cannot be carried forward to future years. The cap also folds in wagering-related business expenses like travel and lodging, so professionals can’t sidestep it by reclassifying costs.4Office of the Law Revision Counsel. 26 USC 165 – Losses
The IRS expects you to maintain an accurate log of gambling activity. A minimum diary entry should list the date, the type of bet, the establishment, and how much you won or lost. Back it up with W-2G forms, wagering tickets, bank withdrawal slips, and credit card records that corroborate the amounts.1Internal Revenue Service. Topic No. 419, Gambling Income and Losses Without a paper trail, the IRS can disallow loss deductions entirely in an audit and tax your winnings in full.
Estimated Payments After a Big Win
A large win mid-year can trigger a duty to make estimated tax payments before filing. The IRS expects quarterly payments if you’ll owe at least $1,000 in tax after withholding and refundable credits, and your withholding won’t cover at least 90% of your current-year tax or 100% of your prior-year tax. Filers with adjusted gross income above $150,000 in the prior year must cover 110% of the prior year’s tax to stay safe.5Internal Revenue Service. Estimated Tax for Individuals
Federal estimated payments are due April 15, June 15, September 15, and January 15 of the following year.6Internal Revenue Service. Estimated Tax If a big win lands in July and the venue withheld nothing (common with slot machines and keno), a payment by September 15 keeps penalties off the table. Most states with income taxes follow similar quarterly schedules, so a large win can require both federal and state estimated payments in the same quarter.