Every dollar you win gambling in the United States — a parlay, a slot jackpot, a lottery prize, a poker cash-out — is ordinary taxable income under federal law. The sportsbook may withhold 24% on a big payout, but that withholding is a down payment, not your final bill: what you actually owe depends on your income, filing status, state, and, starting with tax year 2026, two major rule changes most players have not caught up with yet.
Gambling Winnings Tax Estimator (2026)
Assumptions: 2026 federal brackets and standard deduction (IRS Rev. Proc. 2025-32); the standard deduction is applied to your regular income (if you itemize, we assume your other itemized deductions roughly equal it). State estimate stacks winnings on top of regular income using 2026 single-filer state rate schedules (Tax Foundation, Jan 1, 2026) without state deductions, exemptions, or local income taxes — NYC and Maryland county taxes, among others, are not included. Washington and New Hampshire are treated as 0% for gambling income. This is an educational estimate, not tax advice.
What went wrong?
How the IRS Taxes What You Win
Winnings from sports betting, casino games, poker, lotteries, raffles, and horse racing are all treated the same way at the federal level: they are added to your other income and taxed at your marginal bracket. There is no special flat rate for winning bets. That means the same $10,000 payout costs a teacher and a surgeon different amounts of tax, because it lands on top of different income stacks. You must report all of it — whether or not any form was issued, and whether the money came from a licensed app, a casino floor, or a state lottery terminal.
You also report gross results, not netted ones. If you placed four $100 bets and one returned $500, the return minus your $100 stake is reported as income; the three losing stakes are a separate item that only some filers can deduct (more on that below).
2026 Federal Tax Brackets
The estimator applies the seven-rate schedule from IRS Revenue Procedure 2025-32. The rates are unchanged from 2025; the income thresholds were adjusted for inflation:
| Rate | Single | Married Filing Jointly | Head of Household |
|---|---|---|---|
| 10% | $0 – $12,400 | $0 – $24,800 | $0 – $17,700 |
| 12% | to $50,400 | to $100,800 | to $67,450 |
| 22% | to $105,700 | to $211,400 | to $105,700 |
| 24% | to $201,775 | to $403,550 | to $201,775 |
| 32% | to $256,225 | to $512,450 | to $256,200 |
| 35% | to $640,600 | to $768,700 | to $640,600 |
| 37% | $640,601+ | $768,701+ | $640,601+ |
The 2026 standard deduction is $16,100 for single filers, $32,200 married filing jointly, and $24,150 for heads of household. Brackets apply to taxable income — income after that deduction — which is why the estimator asks for your regular income first.
Withholding vs. What You Actually Owe
When net winnings (payout minus wager) exceed $5,000 on covered wagers, the payer typically withholds a flat 24% for federal tax. Two outcomes follow at filing time. If your marginal bracket is 32% or higher, the 24% was not enough and you owe the difference. If your bracket is 12% or 22%, the withholding overshot and the excess comes back as part of your refund. Either way, the withheld amount is a prepayment credited against your real liability — never the final answer.
Form W-2G in 2026: The New $2,000 Threshold
For decades the reporting triggers were frozen — $1,200 for slots and bingo (set in 1977) and $600 at 300× the wager for sports and pari-mutuel bets. OBBBA Section 70433 replaced that patchwork: for payments made in calendar year 2026, the minimum W-2G reporting threshold is a unified $2,000, indexed for inflation in later years. Sports wagering now appears in the W-2G instructions as its own category, keeping the requirement that the win also pay at least 300× the wager. Two things did not change: the 24% withholding trigger stays at $5,000+, and your duty to report all winnings applies whether or not a form was issued. Fewer forms is a paperwork change, not a tax cut.
The 90% Loss Deduction Cap (New for 2026)
Through tax year 2025, losses were deductible dollar-for-dollar up to the amount of winnings. OBBBA Section 70114 changed the formula: starting January 1, 2026, you may deduct only 90% of your gambling losses, still capped at your winnings, with no carryforward of the disallowed portion.
The consequence is what tax professionals call phantom income. Win $8,000 and lose $8,000 in 2026 — a break-even year — and your deduction is capped at $7,200 (90% of $8,000). You owe tax on $800 you never actually kept; at a 12% marginal rate that is $96.00 of real tax on zero profit. The estimator’s itemize option applies this cap automatically and flags phantom income when it appears.
Three fine-print points. First, the cap applies to casual and professional players alike, and for professionals it also sweeps in wagering-related business expenses. Second, repeal efforts exist — the FAIR BET Act would restore the full deduction — but as of mid-2026 no repeal has passed, so the 90% rule governs 2026 returns. Third, the cap only matters if you can deduct losses at all, which brings us to the next section.
Why Most Players Cannot Deduct Losses At All
Losses are an itemized deduction on Schedule A. If you take the standard deduction — as most filers do, since $16,100 (single) or $32,200 (joint) is hard to beat — you deduct nothing, yet still owe tax on 100% of your winnings. Itemizing only pays off when your losses plus other Schedule A items (state and local taxes, mortgage interest, charitable gifts) exceed the standard deduction. Run both scenarios in the estimator before assuming the loss deduction helps you.
State Taxes on Gambling Winnings
Federal tax is only half the bill. Most states add their own income tax on top, and the spread is wide — from nothing at all to 13.3% at the top of California’s schedule. Eight states levy no individual income tax: Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, and Wyoming. Washington taxes only capital gains, which does not cover gambling income. Top marginal rates elsewhere, as of 2026:
| State | Top rate | State | Top rate | State | Top rate |
|---|---|---|---|---|---|
| Alabama | 5.00% | Kentucky | 3.50% | North Carolina | 3.99% |
| Arizona | 2.50% | Louisiana | 3.00% | North Dakota | 2.50% |
| Arkansas | 3.90% | Maine | 7.15% | Ohio | 2.75% |
| California | 13.30% | Maryland | 6.50% | Oklahoma | 4.50% |
| Colorado | 4.40% | Massachusetts | 9.00% | Oregon | 9.90% |
| Connecticut | 6.99% | Michigan | 4.25% | Pennsylvania | 3.07% |
| Delaware | 6.60% | Minnesota | 9.85% | Rhode Island | 5.99% |
| Georgia | 5.19% | Mississippi | 4.00% | South Carolina | 6.20% |
| Hawaii | 11.00% | Missouri | 4.70% | Utah | 4.50% |
| Idaho | 5.30% | Montana | 5.65% | Vermont | 8.75% |
| Illinois | 4.95% | Nebraska | 4.55% | Virginia | 5.75% |
| Indiana | 2.95% | New Jersey | 10.75% | Washington DC | 10.75% |
| Iowa | 3.80% | New Mexico | 5.90% | West Virginia | 4.82% |
| Kansas | 5.58% | New York | 10.90% | Wisconsin | 7.65% |
Top marginal rates per the Tax Foundation’s State Individual Income Tax Rates and Brackets, 2026; South Carolina reflects the 6.2% rate scheduled from July 1, 2026. Rates shown are the top of each schedule — the estimator applies each state’s full graduated bracket table, so a typical win is usually taxed below the headline number.
Worked Examples: Same Win, Different States
Example 1: Nevada, single filer
$60,000 salary, $10,000 in winnings, standard deduction. Taxable base income is $43,900 ($60,000 − $16,100), so part of the winnings fills the rest of the 12% bracket and the remainder spills into 22%.
Federal on winnings: $1,550.00 | State: $0.00 | Kept: $8,450.00 (15.50% effective)
Example 2: New York, same numbers
Federal math is identical; New York’s graduated schedule adds tax at the 5.40% bracket for this income level — not the headline 10.90%, which only starts above $25 million.
Federal: $1,550.00 | NY state: $540.00 | Kept: $7,910.00 (20.90% effective)
A New York City resident would owe city income tax on top of this.
Example 3: The break-even year that still costs money
Same single filer wins $8,000 and loses $8,000 across 2026, and itemizes. The deduction caps at $7,200, leaving $800 taxable.
2025 rules: $0 owed | 2026 rules: $96.00 owed on income that was never kept
Sports, Casino, Lottery, Poker: What Differs
The tax math is identical across verticals — ordinary income, same brackets, same loss rules. What differs is reporting mechanics: online sportsbooks and casinos issue forms aggressively and report electronically, so the IRS usually already has your numbers; lottery agencies withhold 24% on large prizes automatically; poker tournament reporting keys off net winnings. If a lottery prize is your case, the structure of the payout matters as much as the tax — our Lottery Payout Calculator models the lump-sum versus annuity decision, and the After-Tax Net Profit Calculator tracks results across a whole betting operation.
Professional Gamblers
Filing as a professional moves the activity to Schedule C: winnings become business income, self-employment tax applies, and ordinary business expenses were historically deductible on top of wagering losses. The 2026 rules blunt that advantage — the 90% cap now covers wagering losses and wagering-related expenses combined, still limited to total winnings. Professional status is a facts-and-circumstances test the IRS scrutinizes; it is not an election you make to escape the new cap.
Records That Survive an Audit
Because winnings and losses are reported separately, documentation is what protects the deduction side. Keep a contemporaneous log per session — date, venue or platform, game, amounts in and out — alongside W-2G copies, annual win/loss statements from each sportsbook or casino, and lottery tickets. If your session log disagrees with the sum of your W-2Gs, the log plus supporting records is what lets your preparer defend the difference.
Related Calculators
- Lottery Payout Calculator — Lump sum vs annuity math
- After-Tax Net Profit Calculator — Net results after tax across your play
- Margin Calculator — What the bookmaker charges you
- Arbitrage Calculator — Risk-free spreads (winnings still taxable)
- Kelly Criterion Calculator — Bet sizing for a bankroll