- The advertised Powerball and Mega Millions jackpot is the total of 30 annual payments that grow 5% per year — not money that exists as a lump sum.
- The cash option is the present value the lottery would invest to fund those payments — historically roughly half of the advertised figure, varying with interest rates.
- The first annuity payment is only about 1.5% of the advertised jackpot; the thirtieth is about 6.2%.
- The decision is a discount-rate question: take cash if you can prudently earn more than the annuity's implied return; take payments if you value the enforced discipline and spread taxation.
- Both routes face top federal tax rates; the annuity spreads the income across 30 years, the lump sum concentrates it into one.
A lottery jackpot is the only annuity most people will ever be offered by a government — and the only one advertised by its undiscounted total. The choice at the claim window is a clean present-value problem wearing a life-changing costume. This page computes the machine, states the tax reality, and gives the decision its honest frame — one that applies equally to the pension buyout most readers are likelier to face.
What the advertised jackpot actually is
Both Powerball and Mega Millions pay their annuity option as 30 annual payments, each 5% larger than the last — one immediately, then 29 more. The advertised jackpot is the simple sum of those 30 checks. No account with that balance exists; the number is a marketing convention describing a payment stream.
The 5% escalator produces a stream that starts small and finishes large:
| Payment | % of advertised jackpot | On a $100M jackpot |
|---|---|---|
| Payment 1 | 1.51% | $1,505,144 |
| Payment 5 | 1.83% | $1,829,511 |
| Payment 10 | 2.33% | $2,334,972 |
| Payment 15 | 2.98% | $2,980,081 |
| Payment 20 | 3.80% | $3,803,423 |
| Payment 25 | 4.85% | $4,854,238 |
| Payment 30 | 6.20% | $6,195,375 |
Computed exactly from the 30-payment, 5%-growth structure both games publish: the first payment is the jackpot divided by 66.4388 (the sum factor of thirty payments growing at 5%), and every figure is pre-tax. The escalator means roughly speaking the last five payments total more than the first ten — a design that quietly front-loads the winner's patience and back-loads their money.
What the cash option actually is
The cash option is the present value of that stream — the amount the lottery would otherwise invest, predominantly in government securities, to fund all 30 payments. It is not a discount for impatience; it is the prize's actual current worth, and the annuity's headline is that worth plus decades of interest not yet earned.
Because the funding portfolio is bonds, the cash ratio moves with interest rates: higher rates mean the lottery needs less today to fund the same stream, so the cash option shrinks relative to the advertised jackpot — historically the ratio has floated in the rough vicinity of half, and the exact figure is printed for every drawing. Our present value guide is this exact calculation with the costume off.
The decision, framed honestly
Electing the annuity means accepting the payment stream's implied rate of return on the cash you decline — a modest, essentially government-grade rate baked in by the funding math. Electing cash is a bet that you will prudently earn more than that rate, after taxes and after fees, for thirty years.
On paper, diversified investment beats the implied rate more often than not, which is why finance-minded commentary reflexively favors the lump sum. The honest counterweights are behavioral, and they are not small: the cash election concentrates a lifetime of taxable income into the single year of your worst judgment, hands the full principal to a person with no windfall experience, and removes the one structure — enforced, rising, three-decade installments — that has quietly saved a meaningful share of winners from themselves. The annuity is bad portfolio theory and frequently excellent life design; which one you are optimizing for is the actual question.
Three factors move the answer legitimately: age (a 75-year-old claimant discounts a 30-year stream differently than a 30-year-old, though payments continue to an estate); tax geography and timing (spreading income across 30 years versus one is a large, computable difference at top brackets); and the quality of your infrastructure — a winner with genuine fiduciary advisors can responsibly take cash; a winner assembling advisors in the parking lot should not.
The tax reality on both routes
Jackpot-scale winnings are ordinary income at the top federal rates, plus state tax where applicable — a handful of states exempt their own lotteries, most do not. The upfront federal withholding of 24% is far short of top-bracket liability; the difference is due at filing, and the annuity re-runs that arithmetic every year for thirty years while the lump sum runs it once, on everything, immediately. Neither route avoids the tax; they schedule it differently, and the schedule is worth an accountant's afternoon before the claim, not after.
How this differs from every other annuity on this site
A lottery annuity has no insurance carrier: the paying state backs it, typically through a dedicated bond portfolio, and no AM Best rating or guaranty association applies — the credit is sovereign, which is a stronger promise than any insurer makes. There is also no mortality component: payments run their full 30 years regardless, continuing to your estate, which makes this a pure period-certain stream with an escalator. And unlike an insurer's contract, you cannot shop it — the terms are the terms, which is precisely why the only decision, cash or payments, deserves the full present-value treatment.
The same framework — implied rate, tax schedule, behavioral honesty — is the correct machinery for the pension lump-sum offer sitting in far more readers' mailboxes than a winning ticket ever will. That is the real reason this page is here.
Frequently asked
Facing a lump-sum-or-payments choice — lottery, pension, or settlement?
The math is identical across all three. Send the numbers and we will compute the implied rate the payments are offering you — before anyone with a product to sell does.
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