Lottery Tax Calculator
See exactly how much you keep from a lottery jackpot after federal and state taxes. Enter any prize amount or start from tonight's Powerball and Mega Millions jackpots, and compare the lump-sum cash option against the 30-year annuity.
Choosing a state opens its own calculator page.
Lump sum taxes the cash option in a single year.
The lottery only withholds 24% for the IRS, but a jackpot pushes you into the top 37% federal bracket. The difference comes due when you file.
Lottery tax calculator by state
Pick your state for its exact after-tax take-home — cash option and annuity.
Frequently Asked Questions
Estimates only. Federal figures use the mandatory 24% lottery withholding and the top 37% marginal bracket; your actual liability depends on your total income, deductions, and filing status. State figures use each state's top marginal or lottery-specific rate and exclude local taxes. Not tax advice. Annuity payments use the standard MUSL 5% escalation model. Consult a qualified tax professional before claiming a prize.