A $1.8 billion Powerball jackpot sounds life-changing — but the IRS takes a huge cut. Here’s how much tax the winner could owe after hitting big.
Winning the $1.8 billion Powerball jackpot sounds like a dream come true. But before you start imagining mansions, yachts, or paying off every bill in sight — there’s one big reality check: taxes.
In the United States, lottery winnings are treated as taxable income, which means Uncle Sam gets his share before you see the cash. And with a jackpot this size, the tax bill runs into the hundreds of millions.
Federal Taxes on a Billion-Dollar Jackpot
Lottery winners face an automatic 24% federal withholding tax. On a $1.8 billion prize, that equals about $432 million withheld right away.
But that’s not the end of it. Because lottery winnings push winners into the highest federal tax bracket (37%), the total tax could climb even higher after filing returns.

Lump Sum vs. Annuity Payments
Winners have two choices:
Lump Sum Payment – Taking the cash all at once reduces the total to around $826.4 million before taxes.
Annuity Payments – Receiving the full $1.8 billion, spread out in annual payments over 30 years, but still taxed along the way.
Most winners go for the lump sum option, despite the bigger tax hit, because of the instant access to money.
State Taxes Can Make It Worse
Where you live matters. Some states don’t tax lottery winnings at all, while others take a significant cut. In New York, for example, state taxes add 10.9%, making the total even smaller.

That means winners living in high-tax states could lose hundreds of millions more to local taxes.
What’s Left After Taxes?
Even after taxes, a Powerball winner would still walk away with over a billion dollars if spread over time — or just under that with a lump sum. Either way, it’s enough to secure generations of financial freedom.
Still, it makes Powerball winners some of the rare billionaires who actually end up paying one of the biggest tax bills in U.S. history.