The federal government takes 24% right away, but your actual tax bill is usually higher

When you win the lottery, the lottery commission withholds 24% of your winnings for federal income tax before you ever see the money. That withholding goes straight to the IRS. However, your actual federal tax rate on lottery winnings is 37% — the top marginal rate — so you will owe more when you file your tax return. The difference between the 24% withheld and the 37% you actually owe is due when you file.

State taxes add another layer. Most states tax lottery winnings at their ordinary income tax rate, which ranges from 0% (in states with no income tax) to over 13% in some high-tax states. A few states do not tax lottery winnings at all. The total tax burden — federal plus state — typically takes 37% to 50% of your winnings, depending on where you live and the size of your prize.

The lottery commission sends you a Form W-2G after the drawing, which reports your winnings to both you and the IRS. You report this on your tax return, and the 24% withholding appears as a payment already made. When you file, you calculate what you actually owe at the 37% federal rate, and the IRS credits the 24% already withheld against that bill.

Key Takeaways

  • The lottery withholds 24% of your winnings for federal tax, but your actual federal rate is 37%, so you will owe the difference when you file your return.
  • State income tax rates on lottery winnings range from 0% to over 13%, depending on your state, and some states do not tax lottery winnings at all.
  • You receive a Form W-2G from the lottery commission, which you report on your tax return along with the 24% withholding already taken out.
  • The total tax on a large lottery prize typically ranges from 37% to 50% of the winnings after federal and state taxes combined.
  • If you won a prize under $600, the lottery may not withhold taxes, but you still owe federal and state taxes and must report it on your return.

Why the withholding does not cover your full tax bill

The 24% federal withholding is a floor, not your final bill. The IRS taxes lottery winnings as ordinary income at your marginal tax rate. For most lottery winners, that rate is 37% because lottery prizes are large enough to push you into the highest tax bracket. The withholding of 24% is straightforward a down payment.

When you file your tax return in the year after you win, you report the full amount of the prize on Form 1040. The 24% withholding appears as a payment already made. You then calculate your total federal income tax for the year, including the lottery winnings plus any other income. The difference between what you owe and what was withheld is either a bill you pay or a refund you receive.

For example, if you win $1 million, the lottery withholds $240,000. Your actual federal tax on that $1 million is $370,000. You owe an additional $130,000 when you file. If you had other income that year, your total tax bill could be even higher.

State taxes vary widely and can be substantial

State income tax on lottery winnings depends entirely on where you live and where you bought the ticket. Nine states have no income tax at all: Alaska, Florida, Nevada, South Dakota, Tennessee, Texas, Washington, Wyoming, and New Hampshire. If you live in one of these states and won the lottery there, you owe no state tax on the prize.

Most other states tax lottery winnings at their standard income tax rate. New York takes 8.82%, California takes nothing (it has no tax on lottery winnings despite having an income tax), and some states take over 13%. A few states, including Pennsylvania and Ohio, have a flat tax on lottery winnings that is separate from income tax — typically around 3% to 5%.

The state where you bought the ticket is what matters, not where you live. If you live in Florida but won a lottery ticket in New York, you owe New York state tax. Some states have reciprocal agreements, but most do not. The lottery commission withholds state tax at the rate of the state where the ticket was sold, so you will see that deducted before you receive your winnings.

Form W-2G is how the IRS knows about your winnings

The lottery commission is required to send you and the IRS a Form W-2G for any prize over $600. This form reports the amount of your winnings, the amount withheld for federal tax, and the amount withheld for state tax. You receive Copy 1 (for your records), Copy 2 (for your state tax return if applicable), and the lottery keeps Copy 3 for their records. The IRS receives a copy automatically.

You report the information from Form W-2G on your Form 1040 when you file your federal return. The form goes in Box 1a of your return, and the federal withholding appears as a payment already made. If you won multiple prizes in the same year, you will receive multiple W-2G forms, and you report each one.

If you won a prize under $600, the lottery may not issue a W-2G, but you still owe taxes on it. You must report it on your return as "other income." The IRS can cross-check lottery records, so unreported winnings are a common audit trigger.

Lump sum versus annuity affects your tax bracket

Most lotteries offer a choice: take the full advertised prize as an annuity paid over 20 to 30 years, or take a lump sum of about 60% of the advertised amount paid when ready. This choice affects your taxes because the lump sum is taxed all in one year, while the annuity spreads the income across multiple years.

If you take the lump sum, all the tax is due in the year you win. If you take the annuity, you report only the portion you receive that year as income. For example, if the advertised prize is $100 million and you take the lump sum of $60 million, you owe 37% federal tax on $60 million in that year. If you take the annuity, you report only the first annual payment (typically around $2 million) as income that year, and the tax is spread across the payment period.

The lump sum is usually smaller but gives you the money when ready and lets you invest it. The annuity is larger in total but locks you into receiving payments over decades. Your choice depends on your financial situation and whether you want the money now or over time.

You may owe estimated taxes if you did not have enough withheld

If the 24% federal withholding is not enough to cover your actual tax bill, you may owe estimated taxes. The IRS charges a penalty if you underpay your taxes during the year. However, lottery winnings are an exception: the IRS does not penalize you for underpayment if the withholding from the lottery is your only source of income that year.

If you have other income — from a job, business, or investments — the lottery withholding may not be enough to cover your total tax bill for the year. In that case, you may need to make estimated tax payments or adjust your withholding on your W-4 at your job to avoid owing a large amount when you file.

The safest approach is to set aside money for taxes as soon as you receive your winnings. Many financial advisors recommend setting aside 40% to 50% of the after-withholding amount to cover the additional federal and state taxes you will owe.

Frequently Asked Questions

Do I have to pay taxes on lottery winnings if I live in a state with no income tax?

You still owe 37% federal tax, but not state tax. If you live in Alaska, Florida, Nevada, South Dakota, Tennessee, Texas, Washington, Wyoming, or New Hampshire, you owe only the federal portion. The lottery withholds 24% federally, and you owe the remaining 13% when you file.

What if I won the lottery in one state but live in another?

You owe taxes to the state where you bought the ticket, not where you live. The lottery commission withholds state tax at the rate of that state. You may also owe taxes to your home state depending on its laws, but most states do not tax income earned outside their borders.

Can I deduct lottery losses from my winnings?

No. The IRS treats lottery winnings as income and lottery losses as a separate category. You can deduct gambling losses only up to the amount of gambling winnings you report, and only if you itemize deductions. Most lottery winners cannot benefit from this because the standard deduction is higher.

What happens if the lottery did not withhold enough tax?

You owe the difference when you file your return. If you won $1 million and the lottery withheld $240,000, but your actual tax is $370,000, you owe $130,000 more. You can pay this with your return or set up a payment plan with the IRS if you cannot pay in full.

Do I report lottery winnings differently if I won with a group?

Yes. If you won as part of a group, each person reports only their share of the winnings on their return. The lottery issues a W-2G to each winner for their portion. Make sure the group has a written agreement about how the prize is split so there is no dispute later.