Finance calculators

Lottery Calculator

Updated Jul 20, 2026 By Jehan Wadia
Rate Formulas

Prize Details

Enter the gross prize before any deductions.
Presets fill the cash % and annuity length — you can still override them.

Location & Filing

Winnings are taxed as ordinary income, so your bracket applies.

Payout Method

Choose how you receive the prize
Cash value: —

Applicable Tax Rates

Federal Withholding (mandatory)
24.00%
Withheld at time of payout
Est. Top Federal Marginal Rate
37.00%
Potential extra owed at filing
State Tax Rate
10.90%
New York

Net Take-Home Amount
$0.00
Tax Summary
Advertised Jackpot$0.00
Cash / Lump Sum Value$0.00
Gross Taxable Amount$0.00
Federal Tax Withheld (24%)$0.00
Additional Federal Tax Owed$0.00
Total Federal Tax$0.00
State Tax$0.00
Total Tax Owed$0.00
Effective Tax Rate0.00%
Net Take-Home Amount$0.00
Tax Breakdown
Federal Tax — 0%
State Tax — 0%
Net Take-Home — 0%
Lump Sum vs. Annuity Comparison
Metric Lump Sum Annuity (Total)
Gross Amount$0.00$0.00
Total Tax$0.00$0.00
Net Take-Home$0.00$0.00
Step-by-Step Solution

Introduction

Winning the lottery is exciting, but taxes take a big chunk of your prize. The IRS taxes lottery winnings as ordinary income, and most states add their own tax on top. Depending on where you live and how you choose to get paid, you could lose 30% to 50% of your jackpot to taxes.

This lottery tax calculator helps you figure out how much you actually keep after federal and state taxes. Enter your jackpot amount, pick your state, and choose between a lump sum or annuity payout. The calculator uses 2025 federal tax brackets to estimate your total tax bill, your effective tax rate, and your net take-home amount. It also shows you a side-by-side comparison of lump sum versus annuity so you can see which option puts more money in your pocket.

How to Use Our Lottery Tax Calculator

Enter your prize details and tax info below to find out how much you keep after federal and state taxes. The calculator shows your net take-home pay, a full tax breakdown, and a side-by-side look at lump sum versus annuity payouts.

Advertised Jackpot Amount: Type in the total prize amount before any taxes or deductions. This is the big number you see on the news or lottery website.

Lottery Preset: Pick Powerball or Mega Millions to auto-fill the cash value and annuity length. Choose "Custom" if you want to set those numbers yourself.

U.S. State / Territory: Select the state where you will claim your prize. Each state has a different state tax rate, and some states charge no tax at all.

Federal Filing Status: Choose how you file your federal taxes — Single, Married Filing Jointly, Married Filing Separately, or Head of Household. This affects which tax brackets apply to your winnings.

Payout Method: Pick "Lump Sum" to get one big payment now, or pick "Annuity" to spread the prize over many years. The calculator will show results for the option you choose and compare both side by side.

Lump Sum Cash Value: If you chose lump sum, enter the cash value as a percent of the jackpot. Most big lotteries pay about 60% of the advertised prize as a lump sum.

Number of Annual Payments: If you chose annuity, enter how many years the payments will last. For example, Powerball and Mega Millions pay out over 30 years. You can also use our annuity calculator to explore different payout scenarios.

Once all fields are filled in, click "Calculate My Taxes" to see your results. You will get a detailed tax summary, a visual tax breakdown bar, a lump sum vs. annuity comparison table, a step-by-step solution, and a year-by-year annuity schedule if you selected annuity.

How Lottery Winnings Are Taxed in the United States

When you win the lottery, the prize money is not all yours to keep. The IRS treats lottery winnings as ordinary income, which means you owe federal taxes on every dollar you win. Most states also take a cut. Depending on where you live and how much you win, you could lose more than 40% of your prize to taxes.

Federal Tax on Lottery Winnings

The government withholds 24% of your winnings right away. But that is usually not enough to cover your full tax bill. Lottery jackpots are large enough to push winners into the top federal tax bracket of 37%. This means you will likely owe extra money when you file your tax return. The IRS uses a progressive tax system, so different portions of your winnings are taxed at different rates — from 10% up to 37%.

State Tax on Lottery Winnings

Most states tax lottery winnings too. State tax rates range from 0% to over 10%, depending on where you live. Some states like Florida, Texas, and Wyoming have no state income tax at all. California does not tax lottery winnings either. On the other hand, states like New York and New Jersey have some of the highest state tax rates on prize money.

Lump Sum vs. Annuity Payout

Lottery winners usually get to pick how they receive their money. With a lump sum, you get a single payment right away — but it is less than the full jackpot amount, typically around 60% of the advertised prize. With an annuity, the lottery pays you the full jackpot split into equal payments over many years, usually 30. Each option is taxed differently. The lump sum gives you less money upfront but all at once. The annuity spreads your income out, but you pay taxes on each payment every year.

Why Your Filing Status Matters

Your federal tax bill depends on your filing status. Whether you file as single, married filing jointly, married filing separately, or head of household changes the income thresholds for each tax bracket. This affects how much of your winnings falls into the top bracket and how much total tax you owe.


Formulas used

Lump-Sum Cash Value
\text{Cash Value} = \text{Jackpot} \times \frac{\text{Lump Sum \%}}{100}
Annuity Gross Annual Payment
\text{Annual Payment} = \frac{\text{Jackpot}}{\text{Years}}
Federal Withholding (Mandatory 24%)
\text{Federal Withholding} = \text{Taxable Amount} \times 0.24
Progressive Federal Tax (Bracket Calculation)
\text{Federal Tax} = \sum_{i=1}^{n} \left( \min(\text{Taxable}, U_i) - L_i \right) \times r_i
State Tax
\text{State Tax} = \text{Taxable Amount} \times \text{State Rate}
Total Tax Owed
\text{Total Tax} = \text{Federal Tax} + \text{State Tax}
Net Take-Home Amount
\text{Net} = \text{Taxable Amount} - \text{Total Tax}
Effective Tax Rate
\text{Effective Rate} = \frac{\text{Total Tax}}{\text{Taxable Amount}} \times 100\%

Frequently asked questions

How much tax do you pay on lottery winnings?

The total tax depends on your prize amount, your state, and your filing status. The IRS withholds 24% right away. Most big winners also fall into the 37% top federal bracket, so they owe extra at tax time. State taxes range from 0% to over 10%. In total, expect to lose about 30% to 50% of your prize to taxes.

What is the 24% federal withholding on lottery winnings?

When you win a lottery prize over $5,000, the lottery automatically takes out 24% for federal taxes before paying you. This is called mandatory withholding. It goes straight to the IRS. However, 24% is usually not enough to cover your full tax bill, so you will likely owe more when you file your return.

Which states do not tax lottery winnings?

These states have no state tax on lottery winnings: Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington, and Wyoming. California also does not tax lottery prizes. If you live in one of these states, you only pay federal tax on your winnings.

Is it better to take the lump sum or the annuity?

It depends on your goals. The lump sum gives you cash now, but you get less than the full jackpot (usually about 60%) and pay all your taxes at once. The annuity pays the full jackpot over many years with taxes spread out. The annuity often results in more total money, but the lump sum lets you invest or use the money right away. Use the comparison table in this calculator to see the difference for your specific prize.

Why is the lump sum less than the advertised jackpot?

The advertised jackpot is the total you would get if you chose the annuity paid over many years. The lump sum is the actual cash the lottery has on hand right now. It is usually about 50% to 65% of the advertised amount. The rest comes from interest the lottery would earn if it invested the money and paid you over time.

Do I owe taxes on lottery winnings even if I live in a no-income-tax state?

Yes. You still owe federal taxes no matter where you live. The IRS taxes all lottery winnings as ordinary income. Living in a no-income-tax state only means you skip the state portion.

What does effective tax rate mean?

Your effective tax rate is the total percentage of your winnings that goes to taxes. It combines all federal and state taxes into one number. For example, if you win $1,000,000 and pay $400,000 in total taxes, your effective tax rate is 40%.

How does my filing status change my lottery taxes?

Your filing status sets the income ranges for each federal tax bracket. For example, married filing jointly has wider brackets, so more of your income is taxed at lower rates before hitting the top 37% bracket. Single filers reach the top bracket sooner. For large jackpots, the difference is usually small since most of the winnings land in the top bracket regardless.

What happens if more tax is withheld than I owe?

If the 24% withholding is more than your actual tax bill, you get a refund when you file your return. This can happen with smaller prizes where your income does not reach the higher tax brackets. The calculator shows this as a negative number under "Additional Federal Tax Owed."

Are lottery winnings taxed as ordinary income or capital gains?

Lottery winnings are taxed as ordinary income. They are not capital gains. This means your prize is added to your other income for the year and taxed at your regular income tax rates, which go up to 37% for federal taxes.

Do I pay taxes every year with the annuity option?

Yes. With the annuity, you receive one payment each year. Each payment is taxed as income in the year you receive it. You pay federal and state taxes on every annual payment. The annuity schedule in this calculator shows the estimated tax for each year.

What is the cash value percentage and how do I find it?

The cash value percentage is how much of the advertised jackpot you get if you choose the lump sum. It is usually around 50% to 65%. Lottery websites list the exact cash value alongside the jackpot amount. For Powerball and Mega Millions, this calculator uses a default of 60%, but you can change it to match the actual number.

Can I reduce taxes on my lottery winnings?

There is no special deduction for lottery winnings. However, some strategies may help. You can choose the annuity to spread income over many years. You can also claim your prize in a state with no income tax if you live there. Charitable donations can offset some income too. Talk to a tax professional for advice specific to your situation.

Does this calculator include local or city taxes?

No. This calculator covers federal and state taxes only. Some cities, like New York City, charge an additional local tax on income. If your city has a local income tax, your actual take-home amount will be lower than what the calculator shows.

How accurate is this lottery tax calculator?

This calculator gives a close estimate based on 2025 federal tax brackets and current state tax rates. It uses the same progressive tax method the IRS uses. However, your actual tax bill may differ based on your full income, deductions, credits, and local taxes. For exact numbers, consult a tax professional.