California State Tax on Lottery Winnings
Free California lottery tax calculator for Powerball and Mega Millions. California has no state income tax on lottery winnings, but you still owe federal.
Current Powerball $516M jackpot, single filer
$133.98M
Actual take-home: 26.0% of what they advertise
Note: California law exempts California Lottery winnings, including Powerball and Mega Millions, from state income tax
What You'd Actually Take Home.
Lottery Tax Calculator for Powerball, Mega Millions, and Every State.
Pick your game, state, and filing status to see what you'd really keep after taxes.
Standard deduction: $16,100. All lottery income is taxed at your individual rate. This is the most common filing status for winners.
Know What a Big Lottery Jackpot Is Really Worth.
The jackpot is $516M right now. Get occasional jackpot updates showing the advertised prize, estimated lump-sum cash value, and estimated take-home after federal and state taxes.
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Browse by stateAll 50 States + DC, Ranked by Lottery Tax Bite.
10 states · no lottery taxHighest: Hawaii, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Oregon, Washington DC
All 50 States + DC, Ranked by Lottery Tax Bite.
Click any tile to see that state's full breakdown. Green = no state lottery tax. Red = top-bracket states.
What to Know Before Claiming a Jackpot in California
California is one of the most favorable states for a jackpot winner on paper, since state law exempts California Lottery winnings, including Powerball and Mega Millions, from state income tax entirely. Claim timing has a useful exception too. Most prizes must be claimed within 180 days, but a Powerball or Mega Millions jackpot specifically gets a full year. Privacy is the tradeoff. California law makes a winner's full name, the retailer that sold the ticket, the date won, and the prize amount all public record, with no anonymity option.
- State tax rate (2026)
- None. California exempts California Lottery winnings, including Powerball and Mega Millions, from state income tax by law
- Deadline to claim
- 180 days for most prizes, but a full year from the draw date for a Powerball or Mega Millions jackpot specifically
- Anonymity
- Not available. California law makes the winner's full name, the selling retailer, the win date, and the prize amount public record
- What proceeds fund
- California public schools and community colleges, distributed based on enrollment, more than $48 billion since 1985
Sources: California Franchise Tax Board · California State Lottery: Claim a Prize · California State Lottery: Who Benefits
California Lottery Winnings Tax Overview
The California state tax on lottery winnings is 0%. Winning a Powerball or Mega Millions jackpot in California is one of the most tax friendly outcomes any lottery winner can hope for. California does not collect state income tax on lottery winnings, joining 9 other no tax states such as Alaska, Florida, and Nevada. The federal lottery tax still applies, but no additional California state tax comes out of your lump sum cash option. The California lottery tax calculator above shows your real take home for the current jackpot.
How the California Lottery Payout Calculator Works
For a California resident who wins Powerball or Mega Millions, the lottery payout calculation starts with the lump sum cash option, which equals roughly 45% of the advertised jackpot. The IRS withholds 24% federal lottery tax at the source on the day of payout. At tax filing, the rest of the federal tax kicks in because lottery winnings push the winner into the top 37% bracket. Since California does not collect state income tax on lottery winnings, the final take home equals the lump sum minus the full federal lottery tax, with no additional state withholding line. One California specific detail to factor in: California law exempts California Lottery winnings, including Powerball and Mega Millions, from state income tax.
How California Compares to Other Lottery Tax States
California sits alongside 9 other no tax states for lottery winners: Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington, and Wyoming. Compared to high tax states like New York or New Jersey, where lottery winners can lose more than 10% of their lump sum to the state tax line alone, California leaves the entire lump sum, after the federal lottery tax, in the winner's hands. This makes California one of the most favorable jurisdictions in the country to claim a Powerball or Mega Millions prize.
California Lottery Tax FAQs
Does California tax lottery winnings?
No. California does not collect state income tax on lottery winnings. Powerball and Mega Millions winners in California only owe the federal lottery tax, which can reach 37% at the top bracket. The lump sum cash option arrives without any California withholding line on top of the federal portion.
Should I take the lump sum or annuity in California?
Most Powerball and Mega Millions winners choose the lump sum cash option. In California, neither choice changes the state tax bill because California does not tax lottery winnings. The lottery payout calculator above shows the lump sum after taxes; the annuity choice is a separate financial decision based on personal goals and investment return assumptions.
Does California withhold tax on a lottery payout before payment?
The IRS withholds 24% federal lottery tax on any lottery prize above $5,000 before the winner ever sees the check. California adds no state withholding line because California does not tax lottery winnings, so the only further federal balance comes due in April when the winner files a federal return.
Can you stay anonymous if you win the lottery in California?
No. Under California public disclosure law, a winner's full name, the retailer that sold the winning ticket, the date of the win, and the prize amount are all public record and subject to release on request. There is no statutory option to keep this information private, regardless of the prize size.