Mega Millions jackpot after taxes
What you'd actually keep from a Mega Millions jackpot after federal and state tax — cash lump sum vs the 29-year annuity. Estimates only; a real win deserves a real CPA.
5 of 70 + Mega Ball (1–24). Figures dated to the Tuesday, August 4 drawing.
Mega Millions jackpot — Tuesday, August 4 drawing
Advertised jackpot: $800 Million (as of Friday, July 31 — a drawing has been held since, so the current amount has changed)
| Option | Gross (before tax) | After 24% federal withholding | Worst case (37% top rate) |
|---|---|---|---|
| Cash lump sum | $344,000,000 | $261,440,000 | $216,720,000 |
| Annuity — first payment (of 30) | $12,041,148 | $9,151,273 | $7,585,923 |
| Annuity — final payment (No. 30) | $49,562,998 | $37,667,879 | $31,224,689 |
We estimate the cash value at 43% of the advertised jackpot. The real cash option is set by the lottery for each drawing and moves with interest rates, so treat this as an estimate and check the official figure before you rely on it — on July 26, 2026 the published cash options were Powerball 43.8% and Mega Millions 43.0%.
The annuity is not $800 Million split evenly. Mega Millions pays 30 payments over 29 years, and each one is 5% larger than the last — so it starts at $12 Million and ends at $49.6 Million. Every year in between falls between those two. Official payment terms.
Federal tax on a Mega Millions win
Lottery winnings over $5,000 are hit with 24% mandatory federal withholding the moment you claim — that's what the "after 24%" column above shows. But a jackpot pushes you into the top 37% federal bracket, so most winners owe more when they file. The "worst case" column applies the full 37% so you can see the floor on your take-home.
- 24% is withheld up front — it is not your final bill.
- At filing, the top marginal rate can take that as high as 37%.
- State tax (below) is on top of federal, and is withheld separately.
Mega Millions take-home by state (cash option)
State withholding is on top of the 24% federal. The "you keep" figure below is the cash lump sum after both federal withholding and each state's lottery withholding. Some states — including California, Florida, and Texas — take nothing.
| State | State withholding | You keep (cash, after fed + state) |
|---|---|---|
| California * | No lottery tax | $263,872,000 |
| Florida | No lottery tax | $263,872,000 |
| Texas | No lottery tax | $263,872,000 |
| New York * | 10.9% | $226,027,200 |
| New Jersey | 8% | $236,096,000 |
| Pennsylvania * | 3.07% | $253,212,960 |
| Illinois | 4.95% | $246,685,600 |
| Ohio | 3.5% | $251,720,000 |
| Michigan | 4.25% | $249,116,000 |
| Georgia | 5.39% | $245,157,920 |
| Arizona | 2.5% | $255,192,000 |
| Maryland | 8.75% | $233,492,000 |
| Washington, D.C. | 10.75% | $226,548,000 |
Calculate all 50 states & DC →
Full interactive breakdown for every state, plus exact-prize amounts, is on the lottery tax calculator. Rates reviewed 2026-01-15.
Mega Millions after-tax questions
How much is the Mega Millions jackpot after taxes?
If you take the cash lump sum of about $344 Million, 24% is withheld for federal tax right away, leaving roughly $261 Million. Because a jackpot lands in the top 37% federal bracket, your final take-home is usually lower still — and your state may withhold more on top. These are estimates for the currently advertised jackpot; the real cash value is set per drawing.
Should I take the Mega Millions lump sum or the annuity?
The cash lump sum pays about 43% of the advertised jackpot immediately. The annuity pays the full advertised amount as 30 payments over 29 years — and they are not equal: each is 5% larger than the one before, so the first is around $12 Million and the last around $49.6 Million. The lump sum is smaller but invests now; an annuity spreads the income (and the tax) over decades. There's no universally right answer — it depends on your age, goals, and tax situation, which is exactly the kind of thing to take to a CPA.
Is the advertised Mega Millions jackpot the amount I actually get?
No. The advertised jackpot is the pre-tax annuity total. You'd either take a smaller cash lump sum, or the full amount across 30 growing payments over 29 years — and federal (and usually state) tax comes out of whichever you choose. The advertised number is the headline, not the check.
Before you count on any of this
Every figure on this page is an estimate. The advertised jackpot is pre-tax; the cash value is set separately for each drawing; withholding is not your final bill; and your personal situation (other income, deductions, where you claim) moves the numbers. A jackpot is genuinely life-changing money — a real win deserves a real CPA and, for the big ones, an attorney. Always verify a winning ticket through www.megamillions.com before you make any plans.
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