Lottery Tax Calculator
Find out exactly how much you keep after taxes on any lottery jackpot — calculate federal tax, state tax, net lump sum, and compare all 50 US states.
The Lottery Tax Calculator is a free online tool designed to help you calculate and analyze calculate exactly how much tax you owe on lottery winnings after federal and state taxes. Planning details accurately is crucial for making smart personal or financial decisions, and this calculator provides instant clarity with downloadable PDF reports.
This tool is built to benefit lottery jackpot winners and ticket buyers calculating federal, state, and local taxes on lottery prize winnings. By evaluating payout tax brackets, you see your actual net jackpot payout. By evaluating these key calculations, you can determine exactly how different inputs affect your results and align them with your direct planning requirements.
Before using this tool, make sure you have your details ready, such as your jackpot prize amount, federal tax withholding, state tax rate, local tax rate, and payout option (lump sum vs annuity). This ensures the most accurate calculations.
Section 1: Jackpot Details
The advertised prize amount before taxes or cash discount.
The cash value is typically 60% of the jackpot.
Section 2: Tax Settings
How To Use
1. Enter Jackpot Specs
Enter the advertised jackpot amount and select your lottery game. The lump sum percentage auto-fills based on game type — Powerball and Mega Millions typically pay 60% of the advertised jackpot as the cash value option.
2. Find Your Tax Rate
Select your state to see the combined federal and state tax burden. States with no income tax like Florida, Texas, and California keep significantly more of their winnings.
3. Compare Payout Paths
Toggle between Lump Sum and Annuity to compare the two payment options. The annuity breaks down your annual net payment across the payment period.
4. Export Report
Download the free PDF with a complete tax breakdown and state comparison table — useful for financial planning discussions with your advisor.
Example Calculation
Scenario: A lottery winner wins a $10,000,000 prize, chooses the lump sum payout option, resides in New York State (8.82% state tax), and owes federal taxes.
- Input: Lottery Prize = $10,000,000
- Input: Payout Option = Lump Sum
- Input: Federal Withholding = 24.00% (plus progressive adjustment to 37%)
- Input: State Tax Rate = 8.82%
- Input: Local/City Tax Rate = 0.00%
Result: The gross cash lump sum payout is $10,000,000. Federal tax withholding is $2,400,000 (with an additional progressive tax of $1,300,000 due at filing). State tax is $882,000. The estimated total taxes paid are $4,582,000, leaving a net payout of $5,418,000.
Download the PDF report to save your estimated lottery tax schedule. Consult a licensed tax attorney and financial planner before claiming large lottery windfalls.
Frequently Asked Questions
How is federal income tax withheld on lottery winnings?
By law, the lottery organization automatically withholds a flat 24% of prize winnings over $5,000 for federal taxes. However, because large winnings put you in the highest federal tax bracket (37%), you will owe the remaining 13% tax when you file your annual tax return.
Does state tax apply to lottery winnings?
Yes, most US states tax lottery winnings, with rates ranging from 3% to over 10% (New York has the highest rate at 8.82%). Several states do not tax lottery winnings, including California, Texas, Florida, and Nevada.
What is the difference in tax treatment between lump sum and annuity payouts?
For a lump sum, you pay tax on the entire cash value in the year you receive it. For an annuity, you are taxed annually on the payout amount you receive each year, allowing you to spread the tax liability over 30 years and potentially stay in lower brackets.
Do non-residents have to pay tax on lottery winnings?
Yes, non-residents are subject to US federal tax withholding (usually a flat 30%) and state tax withholdings based on the state where the winning ticket was purchased.
Can I deduct the cost of losing lottery tickets?
You can deduct lottery ticket losses as an itemized deduction on Schedule A, but only up to the amount of your lottery winnings. You cannot deduct losses to claim a net loss on your taxes.
Can I download my lottery tax estimates?
Yes, you can download a complete PDF report of your calculations. It outlines federal, state, and local tax breakdowns, lump sum deductions, and final net payouts.