California sports betting

Is sports betting legal in California?

No. California has no law that authorizes sports wagering, so there's no state license, no regulated sportsbook and no legal app. Industry trackers listed California's sports betting bills as inactive in 2026, with one pointing to 2028 as the next realistic window; that outlook is a third-party view, not a scheduled vote.

The state's existing gambling regulators, the California Gambling Control Commission and the Department of Justice Bureau of Gambling Control, oversee tribal casinos and cardrooms. Neither runs a sports betting program. For the broader legal map, see our hub on online casinos in California and the California gambling laws page.

California sports betting status at a glance

For bettors in Los Angeles, San Diego and San Jose, that means any app or site taking real-money sports bets from California isn't operating under a California license, because no such license exists. The same goes for casino games: see real money online casinos in California and the state's sweepstakes casino ban.

Why there are no legal sports betting apps in California

Federal law no longer blocks states. In Murphy v. NCAA (opens in a new tab), decided May 14, 2018, the Supreme Court struck down the federal ban on states authorizing sports gambling, by a 6-3 vote on the main judgment. That left each state free to legalize or not. Our PASPA and Murphy v. NCAA page explains the ruling.

California simply hasn't passed a law. Any future framework would also have to fit the state's tribal gaming system: the 60 tribal casinos counted by the Bureau of Gambling Control operate class III gaming under tribal-state compacts required by the federal Indian Gaming Regulatory Act. The sources available don't describe the contents of any 2026 bill, so this page doesn't speculate on what a future law would allow.

Daily fantasy sports and Penal Code 337a

On July 3, 2025, the Attorney General issued Opinion No. 23-1001 (opens in a new tab), finding that daily fantasy sports contests "constitute wagering on sports in violation of Penal Code section 337a." The opinion applies regardless of where the operators are located, and it says offering these contests to players in California is prohibited even when the operator and its technology are outside the state.

That's the clearest official statement on out-of-state operators available for California. It addresses fantasy contests, but the reasoning about operators based elsewhere is worth knowing before using any offshore betting product. See daily fantasy sports laws for how other states treat these contests.

Offshore sportsbooks and federal law

Offshore sportsbooks accept Californians, but no US state licenses them. Federal law is aimed at the businesses. The Wire Act covers people "engaged in the business of betting or wagering" who use wire communications for interstate or foreign sports bets, and the First Circuit held in New Hampshire Lottery Commission v. Rosen (opens in a new tab) (January 20, 2021) that its prohibitions apply to bets on sporting events or contests.

The UIGEA bars betting businesses from accepting card payments, transfers and checks connected with unlawful internet gambling, defined by the law of the state where the bet is made. Neither statute makes placing a bet a federal crime for the individual, but state law still decides whether a bet is lawful, and California has authorized none. Practical risks follow: no state regulator to complain to, no protection for balances and payouts on the operator's terms. Read is sports betting legal in my state for the national picture.

Prediction markets and sports event contracts

Sports event contracts on federally regulated exchanges are a separate fight in Congress. A Congressional Research Service report dated August 17, 2026, lists the 2025–2026 bills (opens in a new tab): the Prediction Markets Are Gambling Act (S. 4160 / H.R. 9856) would bar sporting event contracts on CFTC exchanges and preserve state law, the Fair Markets and Sports Integrity Act (H.R. 7477) takes a similar line, and the SAFE Bet Act (S. 1033 / H.R. 2087) would set federal standards for state-regulated sports betting.

Per the CRS, most listed bills had no action beyond introduction or committee, and none was enacted. The sources here don't record California's position on event contracts, so check our prediction markets page for updates.

When could California sports betting launch? A timeline

No launch date exists because no law exists. When one passes, the legal sportsbooks will be listed by the state's regulator, which is the only reliable place to confirm an app.

What age would California sports betting require?

There is no legal betting age for sports in California because sports betting isn't legal. The California Lottery sets 18 as its minimum. For context, a pending federal bill, the Prediction Markets Security and Integrity Act of 2026 (S. 4060), would set a 21+ minimum for prediction markets, and offshore casinos set their own rules: Silver Oak's terms say 21, while SlotoCash's say 18. Our gambling age by state page compares other states.

Taxes on sports betting winnings for Californians

Sports betting winnings are taxable federal income wherever the bet is placed. The IRS W-2G instructions (opens in a new tab) say that for 2026, sports and other wagering wins must be reported when they reach $2,000 and are at least 300 times the stake. Regular withholding of 24% applies where winnings minus the wager exceed $5,000 at that 300x level.

Here's a worked example. A $20 parlay pays $8,000, which is 400 times the stake. That clears both tests, so a payer following IRS rules issues a W-2G. Winnings minus the wager are $7,980, above $5,000, so 24% withholding comes to $1,915.20. An offshore book may not withhold or report at all, but the income is still yours to report. Losses are deductible only up to winnings, and from 2026 the deduction is reportedly capped at 90% of losses; check IRS guidance or see gambling taxes.

How to check any sportsbook claim from California

1. Ask what license it holds. A sportsbook that says it's legal in California is wrong, because the state licenses none.
2. Check the regulator. Legal sportsbooks are always listed by a state regulator; if California ever licenses books, the list will come from the state.
3. Read the operator's terms. Look for who runs the site, where it's licensed and which states it excludes.
4. Look up regulator actions. The Michigan Gaming Control Board, for example, regularly names offshore operators in cease-and-desist letters.
5. Avoid workarounds. Don't use a different address, a VPN or someone else's account to reach a book in another state.
6. Set limits before betting anywhere. Decide your budget and time limit first.

Our guide to offshore vs state-licensed casinos explains what changes when a site has no US license.

Problem gambling help for sports bettors in California

Sports betting can feel like skill, which makes chasing losses easy. If betting is costing more than you planned, call or text the National Problem Gambling Helpline at 1-800-MY-RESET (1-800-697-3738), or chat at ncpgambling.org. California's Office of Problem Gambling runs the state helpline program, and the California Lottery lists a text line, SUPPORT to 53342. Our page on chasing losses has practical steps.

Casino offers shown to California readers

No partner casino runs a sportsbook, so none matches this page's topic. SlotoCash and Decode are shown as casino-game sites only: they offer slots and table games, not sports bets. Both are offshore and not licensed by California or any US state, so check California law first; there's no state regulator to complain to and no state protection of balances. Offers are for new players aged 21+ (18+ where allowed), and terms apply.

• SlotoCash: $6,000 Welcome Bonus + 60 Free Spins, via our link (new players, 21+ or 18+ where allowed, terms apply). The casino's own site advertises $7,777 + 300 spins over five deposits, with 25x deposit plus bonus wagering, a $20 minimum per bonus, no max cashout and a $10 max bet; eligible games are slots (excluding progressive jackpots), keno and scratch cards.
• Decode: $5,000 Welcome Bonus + 50 Free Spins, via our link (new players, 21+ or 18+ where allowed, terms apply). The casino's own site advertises a $111 free chip and crypto bonuses but shows no terms; third-party reviews list a 111% match up to $1,111 at 25x deposit plus bonus with a $25 minimum. Decode is reported to refuse players from Maryland, New Jersey, New York and Washington.

Check the terms shown at sign-up; those apply. Neither SlotoCash nor Decode shows a license on its own site, and third parties report Curaçao. The Michigan Gaming Control Board named SlotoCash in cease-and-desist letters on October 8, 2026 (opens in a new tab), calling the operators illegal. Read the SlotoCash review and Decode review first.

21+ (18+ where allowed). Every casino game has a built-in house edge, so over time you should expect to lose what you stake. Set a budget before you play and stop when it’s gone: responsible gambling tools and free help. Gambling problem? Call or text 1-800-MY-RESET (1-800-697-3738).