If you win a large lottery jackpot and take the lump sum, expect to keep roughly 55% to 65% of that cash payout after federal and state taxes, depending on where you live. How much you get from the lottery after taxes is a smaller number than most people picture, for two reasons stacked on top of each other: the lump sum is only about 40% to 50% of the advertised jackpot, and then federal and state taxes take a large slice of what remains. Federal law requires an immediate 24% withholding on any prize over $5,000, but the top federal rate that actually applies to a big jackpot is 37%, and most states add their own layer.1Office of the Law Revision Counsel. 26 USC 3402 – Income Tax Collected at Source
The Advertised Number Isn’t the Cash Number
The figure on the billboard is the annuity value: what you’d receive if you took 30 annual payments funded by government bonds. Choose the lump sum instead and the lottery pays the present cash value of those future payments, roughly 40% to 50% of the headline number. On a $500 million advertised jackpot, the lump sum lands somewhere around $225 million to $250 million before any tax.
This is where a lot of people get the math wrong. You hear “$500 million” and start applying 37% to it, but the tax calculation begins from the smaller cash value. Every percentage the government takes comes off that reduced figure.
Federal Taxes: 24% Withheld, 37% Really Owed
The lottery agency withholds 24% of any prize above $5,000 before handing you the check. That withholding is a prepayment toward your tax bill, not the full amount owed.2Internal Revenue Service. Instructions for Forms W-2G and 5754 It works the same way as paycheck withholding: the IRS gets its first cut immediately, and the final number gets settled when you file.
Lottery winnings are ordinary income. For 2026 the top federal bracket is 37%, kicking in at $640,600 for single filers and $768,700 for married couples filing jointly.3Internal Revenue Service. IRS Releases Tax Inflation Adjustments for Tax Year 2026, Including Amendments From the One, Big, Beautiful Bill Any multi-million-dollar jackpot blows past that threshold instantly. Federal tax is progressive, so the first dollars get taxed at lower rates (10%, 12%, 22%, 24%, 32%, and 35% along the way), but on a $50 million or $200 million win those lower brackets are a rounding error. Practically everything sits in the 37% bracket.
That leaves a gap. Roughly 37% is really owed, but only 24% was withheld. The other 13% or so is a bill you need to set aside and pay through estimated tax payments, or you’ll face underpayment penalties when you file.1Office of the Law Revision Counsel. 26 USC 3402 – Income Tax Collected at Source For smaller prizes between $600 and $5,000, the lottery doesn’t withhold automatically, but you still owe income tax and the agency reports the prize to the IRS on Form W-2G.4Internal Revenue Service. Topic No. 419, Gambling Income and Losses
State and Local Taxes
Where you live determines how much more disappears after the federal cut. Eight states don’t tax lottery winnings at all, because they have no state income tax or specifically exempt lottery prizes. In every other state that runs a lottery, you’ll owe state income tax at whatever rate applies to your income level. State tax rates on lottery prizes range from about 3% to nearly 11%, with most falling somewhere around 5%.
A handful of cities impose local income taxes that stack on top of federal and state. Those can add several more percentage points. If you bought the ticket in a state you don’t live in (say, on a road trip), you may owe tax both where you live and where the ticket was purchased, which means a filing obligation in a state you don’t call home.
A Worked Example
Put the layers together on a $200 million advertised jackpot with a $100 million lump sum cash value, for a winner in a state with a 5% income tax:
- Lump sum cash value: $100,000,000
- Federal tax at roughly 37%: −$37,000,000
- State tax at 5%: −$5,000,000
- Approximate take-home: $58,000,000
That’s about 29% of the $200 million headline, or 58% of the actual cash value. Winners in states with no income tax keep closer to 63% of the cash value. Winners in the highest-tax jurisdictions, where combined state and local rates approach 13%, might keep only around 50% of the lump sum. The numbers shift with filing status, deductions, and the exact prize amount, but the ballpark holds.
Lump Sum vs. Annuity
The lump sum dumps the whole cash value into a single tax year. Every dollar hits your return at once, and almost all of it lands in the 37% federal bracket. One large tax bill, then you invest or spend what remains.
The annuity spreads the full advertised jackpot across 30 annual payments, each taxed as income in the year you receive it. Individual payments on a large jackpot may still reach the top bracket, but you collect the full advertised amount over time rather than the discounted cash value. The lottery keeps investing the balance in government bonds on your behalf, which is why the annuity’s total dollars come out higher.
Neither option dodges the top rate on a large jackpot. The lump sum gives immediate control; the annuity locks in a fixed schedule for three decades and, along the way, has quietly protected plenty of winners from spending everything at once.
Paying What’s Actually Owed
Because 24% withholding rarely covers the full liability on a large prize, you’ll likely need to make estimated tax payments using Form 1040-ES to close the gap and avoid underpayment penalties.5Internal Revenue Service. About Form 1040-ES, Estimated Tax for Individuals Estimated payments are due quarterly: April 15, June 15, September 15, and January 15 of the following year. If your win comes mid-year, the payment is due for the quarter in which you received the money.6Internal Revenue Service. Estimated Tax – Individuals
To avoid penalties, your combined withholding and estimated payments for 2026 must equal at least the smaller of 90% of what you owe this year, or 110% of your prior year’s tax liability if your previous adjusted gross income exceeded $150,000.7Internal Revenue Service. Estimated Tax For most lottery winners, whose prior-year income was modest, the 110%-of-last-year test is easy to meet. The 90%-of-current-year test is the one that usually matters, and missing it by millions of dollars produces a penalty that compounds quickly.
The lottery agency reports your prize on Form W-2G, showing total winnings and taxes already withheld; you get a copy and so does the IRS.2Internal Revenue Service. Instructions for Forms W-2G and 5754 The final accounting happens on your Form 1040. Any balance remaining after withholding and estimated payments is due by April 15 to avoid interest.8Internal Revenue Service. When to File
A Few Things That Change the Picture
Some situations sit outside the basic take-home math but are worth knowing before you assume they don’t apply.
Sharing With Family
Handing chunks of your winnings to family or friends triggers federal gift tax rules. In 2026 you can give up to $19,000 per person per year without filing a gift tax return.3Internal Revenue Service. IRS Releases Tax Inflation Adjustments for Tax Year 2026, Including Amendments From the One, Big, Beautiful Bill Married couples can each give $19,000 to the same person, doubling the annual exclusion to $38,000 per recipient if both spouses consent to gift splitting.9Internal Revenue Service. Instructions for Form 709 Amounts above the annual exclusion don’t automatically produce a tax bill; they count against your lifetime exemption, which for 2026 is $15,000,000.10Internal Revenue Service. Whats New – Estate and Gift Tax The filing requirement itself catches people off guard: every gift over $19,000 to a single person in a calendar year needs a Form 709, even if no tax is due.
Government Benefits
Lottery winnings count as unearned income for federal benefit programs. If you receive Supplemental Security Income, which is means-tested, a lottery prize will almost certainly push you over the income and resource limits and end your eligibility. The SSA does not offset gambling losses against winnings when calculating countable income.11Social Security Administration. Gambling Winnings, Lottery Winnings and Other Prizes Social Security Disability Insurance is not means-tested, so winnings won’t affect those payments. Medicaid eligibility varies by coverage type and state, but a large lump sum will generally push you past program limits. If you rely on any government benefits, talk to an attorney before claiming a prize.
Non-U.S. Residents
Non-resident aliens who win a U.S. lottery face a 30% withholding rate rather than 24%, reported on Form 1042-S instead of Form W-2G.2Internal Revenue Service. Instructions for Forms W-2G and 5754 Non-residents file on Form 1040-NR and report winnings on Schedule NEC.12Internal Revenue Service. Instructions for Form 1040-NR Some countries have tax treaties with the United States that reduce or eliminate the withholding rate; if yours does, you claim the treaty rate on Schedule NEC and seek a refund of any excess withheld. Many countries also tax worldwide income, so a U.S. lottery win may need to be reported at home as well.