Win $5 million in the lottery and you keep somewhere between $2.7 million and $3.2 million after taxes, depending on where you live. The taxes on $5 million in lottery winnings start with a mandatory 24% federal withholding at payout, climb to roughly $1.8 million once the full federal bill is calculated at filing, and grow further wherever state or city income tax applies. The gap between what’s withheld and what’s actually owed is where most winners get into trouble.
What Gets Withheld on Day One
Federal law requires the lottery commission to withhold 24% of any prize above $5,000 before you see a dollar.1Office of the Law Revision Counsel. 26 USC 3402 – Income Tax Collected at Source On a $5 million prize, that’s $1,200,000 off the top. You walk away with $3,800,000 deposited or paid out, and the IRS has already received its first installment.
That 24% is not your tax rate. It’s a down payment. Most of a $5 million prize sits in the 37% federal bracket, so the withholding covers only a portion of what you’ll ultimately owe. Treating the $3.8 million as yours to spend is the single most common mistake lottery winners make.
Your Actual Federal Tax Bill
The full $5 million counts as ordinary income in the year you receive it. Federal income tax is progressive, meaning each slice of income gets taxed at a higher rate as it rises through the brackets. For a single filer in 2026, the brackets run:2Internal Revenue Service. IRS Releases Tax Inflation Adjustments for Tax Year 2026
- 10% on the first $12,400
- 12% from $12,401 to $50,400
- 22% from $50,401 to $105,700
- 24% from $105,701 to $201,775
- 32% from $201,776 to $256,225
- 35% from $256,226 to $640,600
- 37% on everything above $640,600
After the 2026 standard deduction of $16,100, a single filer with $5 million in winnings has about $4,983,900 in taxable income.2Internal Revenue Service. IRS Releases Tax Inflation Adjustments for Tax Year 2026 The lower brackets absorb roughly $193,000 in tax. The 37% rate then applies to about $4.34 million of the prize, producing another $1.6 million or so. Total federal bill: approximately $1,800,000.
Married couples filing jointly fare slightly better. The 37% rate kicks in at $768,700 and the standard deduction is $32,200, bringing the federal bill to roughly $1,760,000.2Internal Revenue Service. IRS Releases Tax Inflation Adjustments for Tax Year 2026 Either way, the effective federal rate on a $5 million prize lands around 35% to 36%.
The $600,000 You Still Owe After Filing
The arithmetic is unforgiving. The lottery commission withheld $1,200,000. Your actual federal tax is roughly $1,800,000. That leaves about $600,000 owed when you file your return, due by April 15 of the following year.3Internal Revenue Service. Topic No. 301, When, How and Where To File
The IRS also doesn’t want you waiting until April. Tax law requires paying as you go through quarterly estimated payments on Form 1040-ES whenever withholding falls short of what you’ll owe.4Internal Revenue Service. Form 1040-ES, Estimated Tax for Individuals You generally must make estimated payments if you expect to owe at least $1,000 after withholding and credits, and your withholding covers less than 90% of your current-year tax or 100% of your prior-year tax. For filers with prior-year adjusted gross income above $150,000, that second threshold rises to 110%.5Internal Revenue Service. Underpayment of Estimated Tax by Individuals Penalty A $5 million winner almost certainly triggers this requirement. Miss the payments and you’ll face an underpayment penalty plus interest, which the IRS charges at 7% annually as of early 2026.6Internal Revenue Service. Interest Rates Remain the Same for the First Quarter of 2026
Set aside at least $650,000 of your net payout in a separate account the moment the money arrives. That money isn’t yours. It’s the IRS’s, and you’re just holding it until the quarterly deadlines and the final return come due.
State and Local Taxes
Federal is only the first layer. Your home state’s rate applies regardless of where you bought the ticket, and the range is wide.
States With No Tax on Lottery Winnings
Roughly a dozen states either have no personal income tax or specifically exempt lottery prizes. The no-income-tax group includes Florida, South Dakota, Tennessee, Texas, Washington, and Wyoming. A few additional states exempt lottery winnings even though they tax other income, most notably California.7Internal Revenue Service. Topic No. 419, Gambling Income and Losses In these states, federal is the only hit.
High-Tax States and Cities
Several states impose top marginal rates above 10% on high incomes. Winning $5 million in one of those adds $400,000 to $550,000 to the tax bill, depending on bracket structure. A handful of cities layer their own local income tax on top of state tax, adding another 3% to 4%. In the worst case, a winner in a high-tax city within a high-tax state faces a combined marginal rate approaching 50% on most of the prize.
Buying a Ticket Out of State
If the winning ticket came from a state where you don’t live, that state may withhold tax on the winnings as source income. Your home state will also tax the prize as part of your worldwide income. Most states offer a credit for taxes paid to another state, usually equal to the lesser of what you paid the other state or what your home state would have charged on that income, so you generally won’t be taxed twice on the same dollars. Expect to file a nonresident return where you won and a resident return at home, claiming the credit on the resident return.
Lump Sum vs. Annuity Changes the Math
Most large prizes let the winner choose a single lump-sum payment or an annuity paid over 20 to 30 years. This choice reshapes the tax picture.
Lump Sum
The lump sum is almost always less than the advertised jackpot because it reflects the present cash value of the prize fund. On a $5 million advertised prize, the lump sum might be $3 million to $3.5 million. The full amount is taxable in the year you receive it, and most of it lands in the 37% bracket. You get immediate control of the capital and pay the highest possible rate on nearly all of it.
Annuity
The annuity spreads the full $5 million over the payment period. A 30-year annuity on a $5 million prize comes to roughly $166,667 per year before growth adjustments. Only each year’s installment is taxable. At that income level, assuming no other large income sources, a single filer stays in the 32% federal bracket or below for most of the payments.2Internal Revenue Service. IRS Releases Tax Inflation Adjustments for Tax Year 2026 Staying in the 32% bracket instead of the 37% saves five cents on every dollar above the 32% threshold, and that difference compounds across decades.
The trade-off is real. The annuity produces a lower lifetime tax bill, but you give up the ability to invest the full amount immediately. Many financial advisors argue that a disciplined investor can earn more after tax on a lump sum than the annuity’s tax savings are worth. That math depends on investment returns, inflation, and personal spending discipline.
Ways to Reduce the Bill
Charitable Donations
Cash gifts to qualifying public charities are deductible in the year made and directly reduce taxable income. The deduction for cash contributions is capped at a percentage of adjusted gross income, with any excess carried forward to later years, and you must itemize rather than take the standard deduction. A donor-advised fund lets you contribute a large sum in the winning year, claim the full deduction immediately, and distribute to charities over time. That front-loads the deduction into the year when your bracket is highest.
Gambling Losses
Documented gambling losses from the same tax year are deductible against gambling winnings, up to the amount of winnings reported, and only if you itemize.7Internal Revenue Service. Topic No. 419, Gambling Income and Losses A $5 million winner who spent $2,000 on tickets that year can deduct $2,000. Worth claiming, but it won’t move a seven-figure bill.
Sharing the Money With Family
Giving money away does not reduce your income tax. You still owe federal income tax on the full $5 million; gifts come out of what’s left afterward.
The gift tax rules themselves are generous. In 2026, you can give up to $19,000 per recipient per year with no gift tax consequence or reporting requirement. Married couples can combine exclusions to give $38,000 per recipient per year. Gifts above the annual exclusion count against your lifetime exemption, which is $15 million per individual in 2026, or $30 million for a married couple.2Internal Revenue Service. IRS Releases Tax Inflation Adjustments for Tax Year 2026 At the $5 million level, the lifetime exemption easily absorbs generous gifts without producing any gift tax owed, though gifts above $19,000 per recipient still require filing a gift tax return (Form 709) to track the use of your exemption. The recipient owes no income tax on the gift.
The timing matters. Giving money away before you’ve set aside what you owe the IRS is how winners end up borrowing to pay their tax bill.
Claiming Through a Trust
Some winners prefer to claim through a trust for privacy or asset protection. State rules vary: some permit fully anonymous claims, others make the trust’s name public, and a few require you to claim personally before transferring funds. A trust does not eliminate income tax on the winnings. The trust either pays tax at trust tax rates, which hit the top 37% bracket much faster than individual rates, or distributes income to beneficiaries who pay at their own rates. The decision belongs in a conversation with an estate planning attorney and a tax advisor before you claim the prize, not after.