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Lottery Calculator

Lottery Calculator

Calculate estimated lottery winnings, taxes, payouts, and take-home amounts with easy-to-use lottery calculators.

Calculate Lottery Winnings Lottery Tax Calculator

Estimates for all 50 states and the District of Columbia. No sign-up, no fees.

What Is a Lottery Calculator?

A lottery calculator helps you understand what a lottery win might actually be worth after taxes. The advertised jackpot is not the amount a winner takes home: winners choose between a reduced lump-sum cash payment and an annuity paid over decades, and both options are subject to federal — and usually state — income tax.

Our calculator takes the advertised jackpot, the cash option, and your state, then estimates federal and state taxes to show an approximate take-home amount and the effective tax rate. Every figure is clearly labeled as an estimate.

How Lottery Winnings Are Calculated

1. Advertised jackpot

The headline number is the total value of the annuity option — the sum of annual payments over roughly 30 years, not cash in hand today.

2. Cash value

The cash option is the lump sum paid immediately. It is typically 45–55% of the advertised jackpot, depending on interest rates and the lottery's rules.

3. Taxes

Winnings are taxed as ordinary income. The calculator estimates federal tax with progressive brackets and state tax with a top-marginal-rate planning estimate.

4. Estimated take-home

Subtracting estimated federal and state taxes from the cash option gives the approximate amount a winner would keep — along with the effective tax rate.

Cash Option vs Annuity

Winners generally choose between two ways of receiving a jackpot. Neither is universally better — the right choice depends on personal circumstances, which is why large winners often consult financial and tax professionals.

Cash option (lump sum)

One immediate payment, smaller than the advertised jackpot. The full amount is taxable in the year it is received, which usually pushes the winner into the top federal bracket for that year.

Annuity

Annual payments over about 30 years that add up to the advertised jackpot. Each payment is taxed in the year received, which can spread the tax burden across many years.

Popular Lottery Calculators

Start with the core calculator today — more specialized tools are on the way.

Frequently Asked Questions

How does a lottery calculator work?

You enter the advertised jackpot, the cash option amount, and your state. The calculator estimates federal tax using single-filer tax brackets and state tax using a top-marginal-rate planning estimate, subtracts both from the cash option, and shows an estimated take-home amount and effective tax rate.

Are lottery winnings taxable?

Yes. In the United States, lottery winnings are generally treated as ordinary income for federal tax purposes. Most states tax lottery winnings as well, though a few states do not tax them at the state level. Federal tax still applies in every state.

What is the cash option?

The cash option (also called the lump sum) is a one-time payment offered instead of receiving the jackpot as annual payments over many years. It is typically much lower than the advertised jackpot.

What is an annuity option?

The annuity option pays the advertised jackpot as a series of annual payments, usually over 29 or 30 years. Each annual payment is taxable income in the year you receive it.

Why is the cash value lower than the advertised jackpot?

The advertised jackpot is the total of all annuity payments added together over decades. The cash option is roughly the present value of that payment stream — the amount the lottery can invest today to fund those future payments.

Does the lottery calculator show my exact tax bill?

No. The calculator shows planning estimates only. Your actual tax bill depends on your filing status, deductions, other income, state and local rules, and the tax year. For decisions involving a real win, consult a qualified tax professional.