What taxes do I owe on sports betting winnings in the US?

Do You Owe Taxes on Sports Betting Winnings in the US?

If you’ve just scored a big win on your favorite sportsbook, you’re probably already thinking about how to spend it. But before you cash out, there’s one important detail to keep in mind — the IRS wants a cut. In the United States, all gambling winnings, including those from sports betting, are taxable. Whether you’re betting online in a legal state or collecting in-person payouts, the government expects its share.

Yes, sports betting winnings are taxable income

Under US tax law, gambling winnings are considered taxable income, regardless of how small the amount. That includes winnings from:

• Sportsbooks (online and retail)
• Casinos
• Fantasy sports contests
• Office betting pools
• Any other form of legal wagering

There’s no minimum threshold — even if you win $5, it’s technically taxable.

Also read: NFL Betting for Beginners: Understanding spreads and moneylines

How much do I owe? Federal tax on betting winnings

The IRS requires that gambling winnings be reported as “Other Income” on your federal tax return (Form 1040). Here’s how it typically works:

• Flat federal withholding: If your win is large enough (usually $600 or more depending on the bet), the sportsbook may automatically withhold 24% for federal taxes.
• Self-reporting: Even if no tax is withheld, you are still legally required to report all gambling income and pay tax based on your tax bracket.

Example: Win $1,000 on a parlay bet. The sportsbook withholds $240 upfront. You still need to report the full $1,000 as income.

Do I have to pay state taxes too?

That depends on where you live. In states where sports betting is legal, state tax laws vary:

• No state income tax: Florida, Texas, Washington, Tennessee, etc. — you’re off the hook at the state level.
• States that tax winnings: New York, Pennsylvania, Illinois, California (if legalized) — expect a 3% to 10% additional tax, depending on your income and state rules.

Some states also require sportsbooks to withhold taxes, just like the federal level.

Also read: What is a teaser bet? A guide for American sports bettors

What form will I receive from the sportsbook?

Most licensed sportsbooks in the US will send you:

• Form W-2G: For gambling winnings above IRS thresholds
• 1099-K: If you use third-party processors (like PayPal or Venmo) for withdrawals and exceed $600 in total transactions
• Tax summary reports: Most sportsbooks provide year-end summaries for your account activity

Even if you don’t receive a form, you are still responsible for reporting your winnings.

Can I deduct my gambling losses?

Yes — but only if you itemise deductions. You can deduct gambling losses up to the total amount of your reported winnings.

Example: You won $4,000 over the year but lost $3,500 — you must report $4,000 in income, but you can deduct the $3,500 to reduce your taxable amount.

However, you cannot deduct more than you won, and you must keep detailed records of bets placed, amounts lost, and dates.

What if I don’t report my winnings?

Failing to report gambling income can result in:

• Fines or penalties
• Back taxes owed
• An IRS audit

Many sportsbooks automatically report winnings to the IRS, so skipping it isn’t worth the risk — especially in today’s digital, trackable betting environment.

Smart steps for tax season

1. Track your wins and losses — keep screenshots, receipts, or a spreadsheet.
2. Check if you received a W-2G or 1099-K.
3. Report all gambling winnings on your federal tax return.
4. Itemise if you want to deduct losses.
5. Consult a tax professional if you bet frequently or in large amounts.

Enjoy the win, but play it smart

Betting can be exciting, especially when you’re on a hot streak. But in the US, every win comes with a tax responsibility. Stay organised, report your income, and you’ll avoid problems later — leaving you free to focus on finding the next smart wager.