Lottery Jackpot vs Cash Value: How the Annuity and the Lump Sum Work (2026)

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On 2 October 2026, powerball.com advertised an estimated jackpot of $440 million with a cash value of $183.1 million, and Mega Millions' draw data showed $321 million with a cash value of $131.1 million. The smaller figure is not a tax deduction; Powerball says both advertised options are "prior to federal and jurisdictional taxes". They are two ways of receiving the same jackpot prize. The headline jackpot is the total of an annuity paid over 29 years, and the cash value is the money in the prize pool that funds it. This page explains both, in the games' own words.

The two numbers, defined

Powerball's FAQ: "Powerball jackpot winners may choose to receive their prize as an annuity or a lump sum payment (cash option)." Its definition of the cash figure: "The cash value option, in general, is the amount of money required to be in the jackpot prize pool, on the day of the drawing, to fund the estimated jackpot annuity prize."

Mega Millions: "The Cash Option provides a one-time, lump-sum payment that is equal to all the cash in the Mega Millions jackpot prize pool and is based on actual sales."

So the headline jackpot is the annuity total, and the cash value is what sits in the pool to pay for it.

How the annuity is paid

Both games use the same shape. Powerball: "A jackpot winner who selects the annuity will receive one immediate payment followed by 29 annual payments that increase by 5% each year." Mega Millions: "one immediate payment followed by 29 annual payments. Each payment is 5% bigger than the previous one. This helps protect winners’ lifestyle and purchasing power in periods of inflation."

Because each payment is larger than the last, the early payments are the smallest. Mega Millions publishes worked examples: "For the starting jackpot of $50 million, the initial payment would be about $752,000, and future annual payments would grow to about $3.1 million." Payments scale with the jackpot: "When the jackpot is $100 million, each payment is twice as big, and so on." And for a larger prize: "For a jackpot amount of $600 million, the initial payment would be about $9 million, and future annual payments would grow to about $37.1 million."

If a winner dies before the payments end, Powerball says "the balance of the prize will be paid to the winner's estate", and Mega Millions says it "will continue to pay the annual payments, as scheduled, to the winner's designated beneficiary or to the winner's estate."

Why the cash value is smaller

The games explain the gap themselves. Powerball's FAQ names sales and "the annuity factor" as two important influences on the advertised jackpot, and explains: "The annuity factor is made up of interest rates for securities purchased to fund prize payments. The higher the interest rates, the higher the advertised Grand Prize." Mega Millions bases its advertised annuity on "that day’s 30-year U.S. Treasuries rate, which can change day to day."

Both numbers are estimates until ticket sales are final, and the annuity remains an estimate until securities are bought. Powerball: "The advertised jackpot annuity and cash value are estimates until ticket sales are final, and for the annuity, until the Multi-State Lottery Association takes bids on the purchase of securities."

The ratio on 2 October 2026

The percentages are simple divisions of each game's advertised figures for one draw. They are not fixed rates: both inputs are estimates that move with sales and interest rates, as the definitions above say.

Who chooses, and when

The winner chooses, under the rules of the lottery that sold the ticket. Powerball: "Check with your lottery for its rules on how to claim a jackpot prize and the correct procedure for selecting the annuity or cash value option." Mega Millions: "Prize claim parameters vary from state to state."

For US citizens and residents, the IRS adds a timing rule in its Form W-2G instructions: if, "not later than 60 days after the winner becomes entitled to the prize, the winner chooses the option of a lump sum or an annuity payable over at least 10 years, the payment of winnings is considered made when actually paid." For an annuity, the payer must "file Form W-2G each year to report the annuity paid during that year". Payers withhold 24% if "the winnings minus the wager are more than $5,000" from lotteries; that is withholding, not the final tax bill.

The W-2G rules do not apply to nonresident aliens. For them, IRS Publication 515 sets "chapter 3 withholding at 30% on the gross proceeds from gambling won in the United States" unless the income is effectively connected with a US business or "exempted by treaty", and it states no threshold for them. The IRS text does not say whether a lottery prize counts as treaty gambling income; see US lottery tax for foreign winners and ask a tax adviser.

Courier wins: the same choice

Two reported courier wins show both options in use. The Oregon Megabucks winner of 2015 "chose to take the jackpot over 20 years", NBC News reported, citing the Oregon station KTVZ. The 2017 Florida Lotto winner from Panama City, Panama, "chose to receive her winnings as a one-time, lump-sum payment of $20,948,543.98", according to the lottery's release. NBC reported the Oregon ticket was bought through theLotter.com; the Florida release does not name a courier, and that link comes from theLotter's blog and Wikipedia. theLotter's terms say jackpot amounts and payout tiers are "determined solely by the underlying lottery operator".

Where there is no cash option as standard

UK Powerball: "UK Powerball jackpot winners will not receive a one-time cash option. Instead, the jackpot will be paid out over 30 years, administered by The UK National Lottery." The UK figure is "advertised in pounds post-tax (using the highest applicable UK tax rate)", so the two jackpots "are not directly comparable". If US and UK tickets share a jackpot, the UK share is a portion of "the jackpot’s cash value", while "The U.S. winner may choose between an annuity or one time cash payment." More in US Powerball in the UK.

Lottery betting sets its own rules

Lottoland, which takes bets on draws rather than buying tickets, states: "For US Powerball and US MegaMillions, Tier 1 prizes are paid in annuities (or a discounted lump sum at Lottoland's election) and winnings in Prize Tiers 1 – 3 are subject to a 38% reduction as per T&Cs." Its annuity periods depend on prize size, from "up to 10 years" for prizes up to EUR 20 Million to "up to 30 years" over EUR 50 Million. There, the bookmaker decides between annuity and lump sum; with an official ticket, the winner does. See theLotter vs Lottoland.

Following the jackpots from abroad

Current jackpots and results are on theLotter's Powerball results page and its Mega Millions results page. Readers outside the United States can see the total price of a Powerball line on theLotter's US Powerball order page. In the US, couriers operate only in some states; see where lottery couriers operate. Before ordering, read Powerball's FAQ: "Some lotteries sell Powerball® tickets over the Internet, but the service is only available to residents of that jurisdiction. The sale of Powerball tickets over the Internet or by mail across jurisdictional borders is restricted. Lotteries may refuse to pay out prize money on Powerball tickets purchased on any website other than their own." Its answer on citizenship covers non-residents buying "when visiting a selling jurisdiction". Mega Millions' FAQ says its "rules prohibit the purchase of tickets by agents representing players in other jurisdictions", so no Mega Millions order link appears here. Availability differs by country; check yours on theLotter's site.

Definitions, worked examples and jackpots from powerball.com and megamillions.com (including its draw-data service) as of 2 October 2026, with the percentages computed from those figures; tax text from the IRS Instructions for Forms W-2G and 5754 (01/2026) and Publication 515 (2026); Lottoland terms from lottoland.com.

Frequently asked questions

Why is the cash value lower than the advertised jackpot?

For Powerball and Mega Millions, the advertised jackpot is the total of a 30-payment annuity. Powerball defines the cash value as the money required in the jackpot prize pool on the day of the drawing to fund that annuity, and says higher interest rates mean a higher advertised jackpot.

How is the Powerball or Mega Millions annuity paid?

One immediate payment followed by 29 annual payments, each 5% larger than the one before. Mega Millions gives the example of a $50 million jackpot starting at about $752,000 and growing to about $3.1 million.

What were the jackpots and cash values on 2 October 2026?

Powerball advertised $440 million with a $183.1 million cash value for the 3 October draw (41.6%), and Mega Millions $321 million with a $131.1 million cash value for the 2 October draw (40.8%).

Are the advertised figures before tax?

Powerball says both advertised prize options are prior to federal and jurisdictional taxes. For nonresident aliens, IRS Publication 515 sets 30% withholding on US gambling winnings unless exempted by treaty; the IRS text does not say whether a lottery prize counts as treaty gambling income.

Does UK Powerball have a cash option?

Not as standard. Powerball's FAQ says UK jackpot winners will not receive a one-time cash option; the jackpot is paid over 30 years by The UK National Lottery and advertised in pounds after tax. The UK rules do provide a lump sum in some cases, such as a winner not resident in the UK or Isle of Man when claiming.