California sweepstakes laws sit in two places: the lottery provisions of the Penal Code and sections 17539.1 through 17539.3 and 17539.15 of the Business and Professions Code. Together they draw a hard line between a legal sweepstakes and an illegal lottery, and they set specific rules for how you advertise the promotion, how people enter, what you disclose, and what records you keep afterward. Get the structure right and the promotion is lawful. Miss any of the three core elements and you’re running a misdemeanor.
Lottery or Sweepstakes: The Three-Element Test
California defines a lottery as any scheme that distributes property by chance among people who have paid or promised to pay something of value for a shot at winning.1California Legislative Information. California Penal Code 319 Three elements have to be present at once: a prize, chance, and consideration (something the participant pays or gives up). If all three exist, the promotion is a lottery, and conducting one is a misdemeanor.2California Legislative Information. California Penal Code 320
A legal sweepstakes removes the consideration element. Participants must be able to enter without buying a product, making a payment, or giving up something of real value. Skill-based contests take the other route, removing the chance element by awarding prizes on ability rather than random selection. Either path works. What isn’t allowed is keeping all three elements and calling the result a sweepstakes.
The No-Purchase-Necessary Rule
California’s sweepstakes solicitation statute spells out how the free-entry principle has to work on paper and on screen. Any solicitation materials that include entry forms must contain a clear statement that no purchase or payment is required to enter. That “no purchase necessary” message has to appear in its own paragraph inside the official rules, printed in capital letters, in a contrasting typeface no smaller than the largest type used in the rules text.3California Legislative Information. California Business and Professions Code 17539.15
The statute also requires equal treatment. Entries that don’t come with a purchase can’t be disadvantaged in the winner selection process compared to entries that do. You can’t claim, directly or by implication, that buying something makes a person more likely to win or eligible for additional prizes.3California Legislative Information. California Business and Professions Code 17539.15 Many promotions quietly fail here. A company offers a free entry method but buries it in fine print or makes the process significantly harder than the paid route. California doesn’t tolerate that disparity.
Solicitation materials also can’t falsely represent that someone has already won a prize or been specially selected unless that’s actually true. If such a claim appears on or through the mailing envelope, any qualifying language must be visible on that envelope as well.3California Legislative Information. California Business and Professions Code 17539.15
Required Disclosures and Prohibited Practices
Section 17539.1 lists specific acts that are illegal in any California contest or sweepstakes. On the deception side, a promoter cannot misrepresent the odds of winning, misrepresent the rules or conditions of participation, falsely imply that a participant has been specially chosen to win, claim someone has won a prize unless a real contest occurred in which at least a majority of participants did not win, or use the word “lucky” to describe a number, ticket, or coupon in a misleading way.4California Legislative Information. California Business and Professions Code 17539.1
On the disclosure side, promoters must reveal clearly and prominently the exact nature and approximate value of every prize offered, the termination date, and the method for determining winners if a tie remains. For puzzle or game contests, additional disclosures apply: the anticipated total number of participants and the percentage who solved each puzzle in the three most recent contests, the maximum number of puzzles a participant may need to complete, the maximum total cost a participant might pay (including postage and handling), and whether future puzzles or tiebreakers will be significantly harder than the initial one.4California Legislative Information. California Business and Professions Code 17539.1
The statute also requires promoters to actually award and distribute every prize of the value and type represented. Promising a $10,000 grand prize and quietly substituting a lesser reward is a violation on its own.4California Legislative Information. California Business and Professions Code 17539.1
Records, Refunds, and Winner Information
Running the sweepstakes is only half the compliance picture. Section 17539.2 imposes obligations that continue after the promotion ends. Every promoter must show the entry deadline clearly on each entry blank, issue refunds to any contestant who requests one in writing within one year of payment and who was unable to participate through no fault of their own, and provide winner information to any entrant who requests it after the contest ends, including the names of all winners, the prizes each won, and the correct solution to each puzzle or game.5California Legislative Information. California Business and Professions Code 17539.2
Records must be kept for at least two years after all prizes are awarded. That means copies of all solicitation materials, contestant correspondence, and detailed records of participant names, addresses, prize awards, and the factual basis for every promotional claim.5California Legislative Information. California Business and Professions Code 17539.2 The retention rule catches businesses off guard. If the Attorney General investigates a past promotion, you need to show exactly how winners were selected and that your representations were accurate. Missing records make a hard situation worse.
Penalties for Violations
Conducting an illegal lottery is a misdemeanor under Penal Code section 320.2California Legislative Information. California Penal Code 320 A California misdemeanor generally carries up to six months in county jail and a fine of up to $1,000, though the specific consequences depend on the circumstances and whether additional consumer protection statutes are invoked.
The Attorney General’s Office enforces the Business and Professions Code sweepstakes provisions and can pursue injunctive relief and civil penalties under the state’s broader unfair competition and consumer protection laws. Businesses that violate the disclosure requirements or engage in deceptive practices may face enforcement actions seeking restitution to participants, court orders halting the promotion, and monetary penalties. Financial exposure grows quickly when violations affect large numbers of participants, since penalties can be assessed per violation.
What’s Exempt
Not every promotional game falls under the full weight of the sweepstakes rules. Section 17539.3 exempts games conducted by employees to promote the sale of their employer’s products or services from the disclosure and prohibited-practices provisions in sections 17539.1 and 17539.2.6California Legislative Information. California Business and Professions Code 17539.3 The carve-out covers internal promotional games, not sweepstakes marketed to the general public.
California also allows charitable raffles by qualifying nonprofits, even though raffles technically involve all three lottery elements. At least 90 percent of gross ticket sales must go to beneficial or charitable purposes, and the raffle must use physical paper tickets with matching detachable stubs, hold an in-person draw in California supervised by an adult, and not use the funds outside the state.7California Legislative Information. California Penal Code 320.5 The exception is narrow. For-profit companies can’t use it, and nonprofits that skip the procedural steps lose the protection.
Federal Rules That Also Apply
California compliance alone isn’t enough. The FTC’s Telemarketing Sales Rule (16 CFR 310) applies to any prize promotion involving phone solicitation. Before a customer agrees to pay for anything, the seller must clearly disclose the odds of winning, that no purchase or payment is needed to win or participate, and that buying something won’t improve the person’s chances. If a customer asks, the telemarketer must explain the free entry method. The rule also requires disclosure of all costs and conditions attached to receiving or redeeming a prize, so telling someone they’ve “won” a vacation and then charging a $500 booking fee buried in the terms is a violation.8GovInfo. 16 CFR 310 – Telemarketing Sales Rule
For digital and social media promotions, the FTC applies its general deceptive-practices authority. Material terms must be clear and conspicuous wherever the promotion appears, whether that’s an Instagram post, a YouTube video, or an email campaign. Hiding material terms behind a “read more” link is the kind of practice the FTC targets.
Tax Reporting for Prizes
Any business awarding prizes worth $600 or more to a single recipient must file IRS Form 1099-MISC reporting the value of the prize.9Internal Revenue Service. About Form 1099-MISC, Miscellaneous Information The threshold covers cash, gift cards, merchandise, trips, and anything else with a fair market value at or above $600. The winner owes federal income tax on the prize value, and California’s Franchise Tax Board treats prize winnings as taxable personal income. Collect each winner’s name, address, and taxpayer identification number before distributing the prize so tax reporting doesn’t become a scramble.
Digital and Social Media Sweepstakes
Most sweepstakes now run partially or entirely online, and none of the legal requirements relax because the medium is digital. Every sweepstakes still needs a complete set of official rules covering eligibility, the no-purchase-necessary statement, odds of winning (or the factors used to calculate them), and prize descriptions with values.
Platforms add their own layer. Instagram, for example, requires promoters to state that the promotion is not sponsored or administered by Instagram, include a liability release for the platform, and avoid asking users to tag themselves inaccurately in photos. Platforms can also prohibit specific entry mechanics, like requiring participants to share a post to their feed as a mandatory entry condition.
Free entry parity is where most digital promotions stumble. If you award entries for purchases, the free alternative must offer equal odds, stay open for the same period, and be just as visible as the paid path. A tiny link at the bottom of a long rules page doesn’t meet California’s equal-treatment standard. The other frequent gap is disclosure placement. If a participant has to scroll, click “more,” or navigate to a separate page to learn the promotion is a sweepstakes or to see the material terms, regulators can treat that as deceptive. Put the essential disclosures where people will actually see them before they enter.