Taxes on Online Casino Winnings

Yes. US gambling winnings are fully taxable federal income, and you are required to report them whether or not the casino sends you a tax form, whether or not you have withdrawn the money, and whether or not you later lost it back. That last point catches people out every year. This page is general information, not tax advice: anything material should go to a tax professional.

What changed for 2026

Two federal changes land in the 2026 tax year, and most coverage only mentions one.

The loss deduction shrank. Under the law as amended for tax years beginning in 2026, the gambling loss deduction is limited to 90% of your losses, and still only to the extent of your winnings. Both halves matter, and a lot of secondary coverage gets this wrong by describing it as a cap at “90% of winnings.” The consequence is real: win $100,000 and lose $100,000 in the same year and you can deduct $90,000, leaving $10,000 of taxable income on money you never actually netted.

The W-2G threshold changed. For 2026 the IRS moved to a single reporting threshold of $2,000, indexed for inflation in later years. It replaces the old $1,200 for slots and bingo, $1,500 for keno, and $5,000 for poker tournaments. This is the change most players will physically notice, because fewer wins will now generate a form.

One caveat on sourcing, and it matters if you go looking. As of mid-2026 the IRS consumer-facing pages, including Topic 419, have not yet been updated to describe the 90% limitation. If you check there and see no mention of it, that is a lag in the guidance, not evidence the rule does not exist. The change sits in the statute and in proposed regulations issued in April 2026.

What counts as a taxable win

More than people expect:

• Every winning session, not just the big ones.
• Winnings you have not withdrawn. Money sitting in your casino account is still income. The withdrawal is a transfer, not the taxable event.
• Bonus money converted to withdrawable cash once it clears wagering requirements.
• Sweepstakes casino redemptions. Sweeps prizes are taxable too, which most sweepstakes guides quietly skip. The legal structure that makes sweeps play possible does not make the prize tax-free. These are usually reported on Form 1099-MISC rather than a W-2G, and that form’s threshold also rose for 2026, from $600 to $2,000 per operator. A form threshold is not a tax threshold: below it you still owe.
• Non-cash prizes, at fair market value.

And it counts even if you finish the year down overall.

Will the casino report it? W-2G and withholding

A licensed casino issues Form W-2G when a win crosses the reporting threshold, now $2,000 for 2026.

The crucial online nuance: most online slot play never generates a W-2G, because individual wins rarely cross that threshold even when a session ends up well, and the new higher threshold makes that more true rather than less. That leads a lot of people to assume nothing is reportable. It changes nothing about your obligation. The absence of a form is not the absence of income.

Some payouts also carry withholding, meaning tax is taken before you are paid. Withholding is a prepayment, not a settlement: it can be more or less than you actually owe, which is why the return still matters.

Deducting losses

Three conditions, and most casual players fail the first:

1. You generally must itemize. For recreational players, gambling losses are an itemized deduction. If you take the standard deduction, as most filers do, you cannot deduct losses at all while still owing tax on the winnings. That asymmetry is the harshest thing in this area. (People who gamble as a trade or business file differently, on Schedule C, and the 2026 limitation reaches them too. If that might be you, this is a conversation for a professional, not a website.)
2. Only up to your winnings, and now capped at 90% of losses.
3. Session accounting, not annual netting. You do not report the year’s net. Winnings are reported as income and losses claimed separately, so a single net figure understates your income even when it feels like the honest number.

Worth noting that even before 2026, a break-even year was not always tax-neutral: gross winnings raise your adjusted gross income while losses come off below the line, which can affect credits and thresholds that key off AGI. The 2026 change makes an already imperfect symmetry worse.

State taxes where you can legally play

Real-money online casino is legal in eight states and live in seven, and state treatment varies enough to matter.

Pennsylvania applies its flat 3.07% personal income tax to gambling and lottery winnings. New Jersey taxes gambling winnings and withholds 3% on certain payouts.

Two states are outright traps, and they are the reason this section exists. Connecticut taxes gambling winnings included in your federal adjusted gross income and allows no deduction for losses. Rhode Island allows no itemized deductions at all on its state return, so losses are not deductible there either while winnings flow through from your federal AGI. In both, a break-even year can produce a real state tax bill.

If you played while physically in a state other than where you live, you may have an obligation in both. That is exactly the kind of thing to take to a professional.

What to keep

The practical part, and it takes five minutes a month:

• A session log. Date, site, buy-in, cash-out. A spreadsheet is fine.
• The operator’s own play history. Licensed casinos generally let you download account statements and transaction history. Do it before you close an account, and do not assume records are kept forever.
• Any W-2G or 1099-MISC forms, plus records of withholding.
• Deposit and withdrawal records from your bank or payment method.

If you use bonuses, casino money explains when bonus funds actually become yours, which is the point they become relevant here.

Where to get the real answer

IRS Topic 419 remains the right starting point for the basics: taxability, itemizing, the cap at winnings, and recordkeeping. Just remember it does not yet reflect the 90% limitation. For anything beyond a straightforward return, a tax professional is worth the fee, particularly if you had a large win, played across state lines, or gamble at volume where the 2026 change bites.

We are not tax advisers and nothing here is tax advice. Which states you can legally play in is in online casino legality by state, and the rest of the safety picture is in safe and responsible casino play. Legal US online casinos are 21+; if gambling stops being fun, call or text 1-800-GAMBLER, or the National Problem Gambling Helpline on 1-800-522-4700, or see our responsible gambling resources.