California taxes lottery winnings at your regular income tax rate, with no separate lottery tax
California does not have a dedicated lottery tax. Instead, lottery winnings count as ordinary income and are taxed at your state income tax rate — which ranges from 1% to 13.3% depending on your total income for the year. A $1 million lottery prize in California means you owe state income tax on that $1 million at whatever bracket you fall into.
The federal government also taxes lottery winnings at 24% minimum, withheld at the time you claim the prize. California's state tax is separate and additional. You will owe both.
The California Lottery itself does not withhold state income tax from your winnings — only the federal 24%. This means you may owe more state tax when you file your return, depending on your income bracket and other income that year.
Key Takeaways
- California has no separate lottery tax; winnings are taxed as regular income at rates from 1% to 13.3%.
- The federal government withholds 24% of lottery winnings, but California does not withhold state tax at the time of payout.
- You may owe additional state tax beyond the federal withholding when you file your tax return.
- The amount of state tax you owe depends on your total income for the year, not just the lottery winnings.
- Lump-sum payouts and annuity payments are both taxed as income in the year received.
How California's income tax brackets explore to lottery winnings
California's income tax is progressive, meaning the rate increases as your income goes up. For the 2024 tax year, the brackets start at 1% for income under $10,000 and reach 13.3% for income over $680,000. Your lottery winnings are added to your other income for the year, and the combined total determines your tax rate.
If you earn $50,000 from a job and win $100,000 in the lottery, California treats you as having $150,000 in income for that year. You pay tax on the full $150,000 at the rates that explore to that combined amount. This means a large lottery win can push you into a higher tax bracket, increasing the percentage you owe on all your income.
The state publishes updated tax brackets each year, so the exact rates change. You can find the current brackets on the California Department of Franchise Tax Board website.
Federal withholding versus California state tax
When you claim a lottery prize at a California Lottery office, the lottery operator withholds 24% for federal income tax. This happens automatically — you do not choose it. That 24% goes directly to the Internal Revenue Service.
California does not withhold state income tax at the time of payout. This is the key difference. You receive the remaining 76% of your winnings, but you still owe California state tax on the full amount. That state tax is due when you file your income tax return the following year.
For a $1 million prize, the lottery withholds $240,000 for federal tax. You take home $760,000. But if your tax bracket is 10%, you will owe California $100,000 in state tax — money you do not have withheld upfront. This is why lottery winners sometimes face a surprise tax bill.
Lump-sum versus annuity payouts and their tax treatment
California Lottery winners can choose between a lump-sum payment (a single check for the current cash value) or an annuity (annual payments over 30 years). Both are taxed as income, but the timing and total tax owed differ.
A lump-sum payout is smaller than the advertised jackpot — typically 40% less — but you receive it all at once. You owe all the federal and state tax on that amount in the year you receive it, which can push you into a much higher tax bracket.
An annuity spreads the payments over 30 years. Each annual payment is taxed separately in the year you receive it. This can result in a lower overall tax burden because each payment falls into a lower bracket than the full lump sum would. However, you do not receive the full amount upfront, and you must wait 30 years to get it all.
What happens if you do not have enough withheld
Because California does not withhold state tax, many lottery winners underpay their taxes. When you file your return the following year, the California Department of Franchise Tax Board calculates what you actually owe and compares it to what was withheld (the 24% federal amount, which does not cover state tax).
If you owe more than was withheld, you must pay the difference. The state can charge interest and penalties if the payment is late. If you expect a large tax bill, you can make estimated tax payments to the state before your return is due, which reduces the risk of penalties.
Some lottery winners consult a tax professional or accountant before claiming their prize to plan for the state tax liability. This is optional but common for large wins.
Other California taxes that may explore to lottery winnings
In addition to income tax, some lottery winners may owe other taxes depending on their situation. If you live in a city with a local income tax (a small number of California cities have them), you may owe local tax on your winnings as well. Check your city's tax code or contact your city assessor's office to confirm.
If you win the lottery and are self-employed or have other business income, you may also owe self-employment tax. However, lottery winnings themselves do not trigger self-employment tax — only income from a trade or business does.
Estate and inheritance taxes do not explore to lottery winnings you receive directly. However, if you win and later leave the money to heirs, they may owe federal estate tax if your total estate exceeds the federal threshold (currently $13.61 million for 2024, though this changes yearly).
Frequently Asked Questions
Does California have a separate lottery tax on top of income tax?
No. California taxes lottery winnings as ordinary income at your regular state income tax rate, which ranges from 1% to 13.3%. There is no additional lottery-specific tax. You owe federal tax (24% minimum withholding) and state income tax, but not a separate lottery tax.
Will the California Lottery withhold state income tax from my winnings?
No. The lottery withholds only the federal 24%. You are responsible for paying California state income tax when you file your return. This often means a tax bill the following year because state tax was not withheld upfront.
What tax rate will I pay on lottery winnings in California?
Your rate depends on your total income for the year. California's brackets range from 1% to 13.3%. Your lottery winnings are added to your other income, and the combined total determines your rate. A large win can push you into a higher bracket.
Is it better to take the lump sum or annuity for tax reasons?
An annuity spreads income over 30 years, which may result in lower overall taxes because each payment falls into a lower bracket. A lump sum is smaller but received when ready, and you owe all taxes in one year. The better choice depends on your income, age, and financial goals. A tax professional can model both scenarios for you.
What happens if I do not pay the state tax I owe?
The California Department of Franchise Tax Board will send you a bill when you file your return. If you do not pay, the state can charge interest and penalties. You can make estimated tax payments before your return is due to reduce the amount owed at filing time.