Is Kalshi legit? The documented record, not a verdict
"Is Kalshi legit" is the most-searched question about the venue. This page does not answer with a word; it lays out what is documented — who regulates it, where the money sits, what it has paid, where it has been sued, how disputes went — with a source on every line, so you can judge.
As of 2026-09-07. Bracketed numbers link the source for each line.
Kalshi
| Legal entity and regulatory registration | Exchange: KalshiEX LLC, designated by the CFTC as a Designated Contract Market (DCM) by Order of Designation announced November 4, 2020 (a Delaware LLC then described as based in San Francisco). Clearing: Kalshi Klear LLC, registered by the CFTC as a Derivatives Clearing Organization (DCO) on August 29, 2024 (CFTC counted 18 registered DCOs at that time). Other named affiliates in public filings: Kalshi Trading LLC (a separate trading participant) and Kalshi Inc. (App Store seller). Note: BBB lists the business address as 594 Broadway Rm 407, New York, NY and a start date of April 28, 2021; Kalshi's May 2026 funding release describes it as New York-headquartered. |
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| Where customer funds are held and how they are protected | Kalshi states that trades are novated by a CFTC-regulated clearing house (Kalshi Klear) and that 'all customer funds on Kalshi remain in a segregated United States bank account dedicated to customer funds' (May 2023). Its help center says margin 'is held in a customer-segregated account, separate from Kalshi's operating funds, as required by CFTC regulations' and earns interest at the clearinghouse (approx. 3.25% APY, subject to change). The DCM rulebook requires FCM members to keep Customer Funds in segregated accounts per CFTC regulations. Note: FDIC pass-through insurance: Not published on the Kalshi pages loaded (kalshi.com/regulatory and /about returned HTTP 429). Third-party reviews name JPMorgan Chase and BNY Mellon as custodian banks; that claim was not verified against a Kalshi-published page. |
| Ownership and funding | Founded 2018 by Tarek Mansour (CEO) and Luana Lopes Lara; headquartered in New York. Series E: $1 billion at an $11 billion valuation led by Paradigm (reported December 2, 2025). Series F: $1 billion at a $22 billion post-money valuation led by Coatue with Sequoia, Andreessen Horowitz, IVP, Paradigm, Morgan Stanley and ARK Invest (announced May 7, 2026). TIME reported $263.5 million fee revenue for 2025; TechCrunch reported annualized revenue above $1.5 billion at the Series F. Note: Date conflict: Bloomberg and Fortune headlines dated March 19-20, 2026 reported the $22B round; Kalshi's own release and TechCrunch are dated May 7, 2026. Those March articles were not loadable (HTTP 403). CoinDesk (June 24, 2026, not loaded) reported Kalshi seeking a further round at about $40B; treat as unconfirmed. |
| Track record of paying out / withdrawal timelines | Venue-published timing: bank (ACH) withdrawals 'typically arrive in your bank account within a few business days' with no fee; debit-card withdrawals 'typically arrive back to your card within a few hours' with no fee and a personalized daily limit; recently deposited amounts may be held until settlement and up to 2 days after settlement when withdrawing to a different method, while 'earnings beyond your deposited amounts can be withdrawn immediately once they are settled cash'. Public complaint record (as of Sept 7, 2026): BBB rating F, not accredited, 239 complaints in 3 years, 218 closed in 12 months, 197 marked unanswered, 12 resolved, 4 unresolved; top categories 'Service or Repair' (80) and 'Product Issues' (76). Trustpilot: TrustScore 2.1/5 from 297 reviews (72% 1-star, 25% 5-star), profile claimed March 2023; dominant themes are blocked withdrawals/holds, unresponsive support, verification barriers and settlement disputes. Apple App Store: 4.8/5 from about 500K ratings, age rating 18+. Note: Review-site figures diverge sharply from app-store ratings; both are self-selected samples. A search snippet cited a Trustpilot score of 2.4; the page as loaded on Sept 7, 2026 showed 2.1. |
| Notable disputes and how they were handled | Cardi B / Super Bowl LX halftime (Feb 8, 2026): on the 'Will Cardi B perform' market ($47.3M traded), Kalshi invoked its ambiguity rule and settled at the last traded price before the pause — $0.26 to Yes holders and $0.74 to No holders — reasoning that dancing and mouthing words without confirmed singing was ambiguous; Kalshi said it also reimbursed processing fees and added credits for delayed deposits during the record-traffic day. Polymarket's equivalent market (about $10M) initially resolved Yes and was under dispute as of Feb 11. At least one Kalshi user filed a CFTC complaint seeking $3,700. Khamenei market (Jan 8-Feb 28, 2026): after Ali Khamenei was reported killed on Feb 28, 2026, Kalshi applied the rulebook's death provision (Rule 7: if the primary subject of a contract dies before expiration, Kalshi may settle at the last traded price prior to the death) rather than resolving Yes on 'out as Supreme Leader'; the market had about $54M in trades. CEO Tarek Mansour said Kalshi would reimburse all fees from the market. Rulebook v1.29 also lets Kalshi use last traded price where an Underlying cannot be measured, with the Outcome Review Committee's determinations 'final and not subject to review'. Note: The plaintiffs allege the death carveout language was only added to the market page after strikes began; the rulebook version loaded (v1.29) contains the provision, but which version was in force on Jan 8, 2026 was not verified. Polymarket's final Cardi B outcome after the dispute window was reported by secondary outlets (not loaded) as Yes. |
| Enforcement actions and lawsuits against the venue | State actions on sports contracts: Massachusetts AG sued KalshiEX LLC in Suffolk Superior Court in September 2025 (alleging unlicensed sports wagering, acceptance of wagers from 18-20 year olds and lack of deposit limits); Judge Christopher Barry-Smith granted a preliminary injunction on January 20, 2026 barring sports contracts to Massachusetts users without a license. Arizona AG filed a 20-count criminal information (16 unlawful wagering, 4 election wagering) against KalshiEX LLC and Kalshi Trading LLC in Maricopa County Superior Court on March 17, 2026 — the first criminal charges against a CFTC-registered prediction market. Federal circuit split: the 3rd Circuit (April 6, 2026) held New Jersey cannot regulate Kalshi's sports contracts; the 9th Circuit (August 28, 2026, 3-0) held the Commodity Exchange Act likely does not pre-empt Nevada's gaming-license requirement; New Jersey petitioned the U.S. Supreme Court on September 2, 2026, and at least 20 states are in litigation with Kalshi. Private suit: Risch et al. v. KalshiEX LLC et al., No. 2:26-cv-02390 (C.D. Cal., filed March 5, 2026), a class action over the Khamenei settlement. Note: No CFTC enforcement action against Kalshi was found on cftc.gov searches. Massachusetts filing date: BBB lists Sept 12, 2025; WBUR's report is dated Sept 16, 2025. A Las Vegas Review-Journal summary gave the 9th Circuit date as Aug 23; CDC Gaming and the Jersey Vindicator give Friday, Aug 28, 2026, which matches the calendar. |
| Age, identity verification, and responsible-use policies | Minimum age 18 (App Store age rating 18+; Massachusetts' suit centers on Kalshi accepting users aged 18-20 where state sports-betting law requires 21). Identity verification: KYC document checks, with Face ID on by default, selfie requests for higher-risk accounts, 2FA and an 'ID Check' feature announced May 4, 2026. Responsible-trading tools published: Voluntary Self-Exclusion for a chosen term via kalshi.com, the API or the app; 'Inner Circle' (friends/family view access with alerts); 'Health Check' (deposit-limit recommendations and possible proof-of-funds requests). Note: Self-exclusion durations and whether it is irrevocable are not stated in the loaded help article. kalshi.com/policy-center pages returned HTTP 429 and were not loaded. |
| Volume/scale as publicly reported | Third-party tracker DeFi Rate (pulled from Kalshi's public API; notional = contracts x price) shows monthly volume of $32.67B (June 2026), $41.12B (July 2026), $40.02B (August 2026) and $179.61B year-to-date as of Sept 7, 2026. Pew Research (using The Block data) put combined Kalshi + Polymarket monthly notional taker volume at under $5B in September 2025 and about $24B in April 2026. Kalshi itself reported annualized trading volume rising from $52B to $178B over six months (May 2026 release), 3 million new users during the June 11-July 19, 2026 World Cup and $1.2B traded on the World Cup winner market; TIME reported 'over 5 million users' (April 2026). Note: Reported monthly figures vary widely between outlets (search results showed $9.4B to about $30B for June 2026) depending on whether crypto perpetual futures and notional-vs-traded-dollar methods are used; Kalshi does not publish an official monthly volume page that was loadable. |
| Known scam vectors that use the venue's name | Kalshi's help center warns that 'Kalshi employees will never ask for your password or one-time codes', will never ask users to send money or crypto to 'verify' an account, that account issues 'may originate from scams or phishing attempts outside of Kalshi systems', and advises logging in only at kalshi.com with 2FA via an authenticator app; suspicious activity is reported via in-app chat. Third-party security blogs (not loaded) describe fake verification-code emails and impersonation calls using the Kalshi name. Note: No Kalshi-published list of specific fake apps or 'guaranteed profit' groups was found; App Store seller of record is KALSHI INC. / developer KalshiEX LLC, which can be used to spot look-alike apps. |
| Public complaint channels and regulator complaint routes | Venue: in-app chat support; Rulebook Chapter 10 provides arbitration for claims between participants, Chapter 11 limits liability, requires actions against Kalshi within 2 years, and applies New York law. Regulator: the CFTC Reparations Program hears customer complaints against CFTC-registered professionals for Commodity Exchange Act violations (2-year filing deadline; cannot be pursued in parallel with arbitration); the CFTC has accepted at least one customer complaint about Kalshi's Cardi B settlement. Consumer routes: BBB complaint page (Kalshi profile) and state attorneys general (Massachusetts and Arizona AGs have active actions). Note: Whether a DCM/DCO (as opposed to an FCM or IB) is a 'registrant' eligible for reparations claims was not confirmed; NFA BASIC was not queried (form-based site). |
Related
- Legal status by state
- Kalshi vs Polymarket, side by side
- Disputes where the same event paid differently
Questions people ask
Is Kalshi legit?
Kalshi's exchange (KalshiEX LLC) has been a CFTC-designated contract market since November 2020 and its clearinghouse (Kalshi Klear LLC) a CFTC-registered derivatives clearing organization since August 2024, with customer funds held in segregated accounts under CFTC rules. It is also the subject of state actions (a Massachusetts injunction on sports contracts, Arizona criminal charges, a federal circuit split now before the Supreme Court) and has an F rating on BBB with 197 unanswered complaints alongside a 4.8/5 App Store rating.
Is Kalshi a scam?
No regulator has alleged that Kalshi fails to pay settled contracts; the documented disputes concern how two markets (Cardi B, Khamenei) were settled under rulebook provisions, and the state cases concern whether sports contracts are gambling. Kalshi's help center warns that scammers impersonate its staff by phishing for one-time codes or asking users to send money to 'verify' accounts, which Kalshi says it never does.
Is Kalshi regulated?
Yes, at the federal level: the CFTC designated KalshiEX LLC as a contract market (Nov 4, 2020) and registered Kalshi Klear LLC as a clearing organization (Aug 29, 2024). Whether states can additionally regulate its sports contracts is contested: the 3rd Circuit said New Jersey cannot (April 2026), the 9th Circuit said Nevada can (Aug 28, 2026), and Massachusetts and Arizona have pursued their own actions.
Does Kalshi actually pay out?
Kalshi publishes withdrawal timing of a few hours for debit cards and a few business days for bank transfers, with no fees and holds only on recently deposited amounts. Complaint sites record a pattern of withdrawal-hold and support-response complaints (Trustpilot 2.1/5 from 297 reviews; 239 BBB complaints in three years), while app-store ratings are high; in the Khamenei case Kalshi paid the last traded price rather than $1 and said it refunded fees.
Can Kalshi refuse to pay?
Under its CFTC-filed rulebook Kalshi may settle at the last traded price when the underlying cannot be measured or when the primary subject of a contract dies before expiration, and Outcome Review Committee decisions are final. It used those provisions in February 2026 for the Cardi B halftime market ($0.26/$0.74) and the Khamenei market, which led to a CFTC complaint and a class action (Risch v. KalshiEX, C.D. Cal.).