By PredictQ Team // Updated: July 2026
Yes, Polymarket is legal in the United States at the federal level, CFTC-regulated, and live in roughly 38-40 states as of July 2026. That’s a full reversal from 2022-2025, when the platform was geo-blocked from American users entirely. The complete picture has three layers, federal law, state law, and international access, and the state layer is where the actual fight is happening right now.
The Short Answer
Polymarket received an Amended Order of Designation from the CFTC on November 25, 2025 and relaunched for U.S. users on December 2, 2025. U.S. trading runs through QCEX, the CFTC-licensed Designated Contract Market and clearinghouse Polymarket acquired in July 2025 for $112 million, with users trading through regulated intermediaries.
Availability covers most states but with real exceptions, New York among them. Internationally, the platform reaches most countries, with Brazil and several European jurisdictions blocked.
The Federal Story
Three chapters.
2020-2022: Polymarket launches as an unregulated crypto-native exchange. The CFTC determines it’s operating as an unregistered Designated Contract Market offering illegal binary options, and in January 2022 Polymarket settles for $1.4 million and agrees to block U.S. users.
2022-2025: The geo-block years. Polymarket builds scale internationally while Americans are locked out (some snuck in on VPNs, violating the terms of service). The 2024 election makes the platform famous anyway.
2025 to now: In July 2025, the CFTC and DOJ close their investigations with no new charges, and Polymarket buys QCEX. The Amended Order lands in November, the U.S. relaunch follows in December, and by June 2026 the regulated platform is doing over $200 million in daily volume.
Under the current order, U.S. trading on Polymarket operates within the same federal framework as major futures exchanges, with customer funds held in a federally designated clearinghouse under standard segregation requirements.
State by State: Where the Fight Is
Federal approval doesn’t make a platform welcome everywhere. A bloc of states argues that sports event contracts are gambling under state law and require state gaming licenses regardless of what the CFTC says. Here’s where things stand as of July 2026, with the caveat that this map moves constantly.
Polymarket is generally available in California, Texas, Florida, and most other states, operating under federal derivatives law.
It is not accepting users in New York or in Arizona, Illinois, Massachusetts, Maryland, Michigan, Montana, New Jersey, Nevada, or Ohio. Nevada access hinges on a preliminary injunction. Minnesota’s ban takes effect August 1, 2026, and the CFTC is challenging it in court. More than 11 states have issued cease-and-desist orders against prediction market operators at some point.
The counteroffensive is just as aggressive. The CFTC has sued nine states (Arizona, Connecticut, Illinois, New York, New Mexico, Minnesota, Rhode Island, Wisconsin, and Kentucky) to defend its exclusive jurisdiction over event contracts. Kentucky, sued June 23, 2026, was the first state with a Republican attorney general to get that treatment, days after Kentucky’s AG sued Polymarket, Kalshi, Coinbase, Robinhood, and Webull.
The biggest court win so far came on April 6, 2026, when the Third Circuit ruled 2-1 in Kalshi’s New Jersey case that sports event contracts on CFTC-registered exchanges are swaps under the Commodity Exchange Act, and that federal law preempts state gambling statutes. First federal appellate ruling on the question, and it strengthens Polymarket’s position everywhere. New Jersey can still seek rehearing or Supreme Court review. The Ninth Circuit heard its own arguments in 2026, including a July session pressing Kalshi on contracts offered on tribal lands, with rulings pending.
The states haven’t folded. A bipartisan coalition of 41 state attorneys general filed a formal comment with the CFTC in the spring urging the agency to recognize state authority over sports contracts. The CFTC responded with a proposed rulemaking on prediction markets published June 12, 2026, with comments closing July 27. And North Carolina broke ranks the other direction: its governor signed a law on July 7, 2026 formally recognizing the CFTC’s federal authority over prediction markets.
Bottom line on states: the litigation trend favors the platforms, but nothing is final, and Polymarket’s in-app eligibility check is the only authoritative answer for your address.
Outside the U.S.
The global platform serves most countries. Brazil banned prediction markets in 2026, and several European countries, France among them, blocked access under financial instrument licensing rules Polymarket doesn’t hold. The platform geo-blocks restricted jurisdictions and has tightened wallet analysis to enforce it.
Taxes
Polymarket does not issue Form 1099-B to U.S. traders, which separates it from Kalshi. You track your own trades and self-report gains and losses on Schedule D and Form 8949. Crypto tax software (Koinly, CoinTracker, TaxBit) automates most of the tracking. The IRS still hasn’t formally classified event contract gains as capital gains versus gambling winnings, so if you’re trading real volume, pay a tax professional once a year and stop guessing.
Congress
Several bills touching prediction markets were introduced in 2026, including proposals to classify the category as gambling and to restrict sports contracts. None has passed as of July 2026. Meanwhile the CFTC’s posture under the current administration has been unambiguously protective of federal jurisdiction; suing nine states makes the point louder than any press release.
The industry is organized too. Polymarket sits in a coalition alongside Kalshi, Robinhood, Coinbase, Crypto.com, and Underdog, lobbying for federal preemption with serious resources behind the effort.
The Practical Bottom Line
Polymarket is federally legal, CFTC-regulated through QCEX, and available in most of the country. If you’re in an eligible state, the path is simple: download the U.S. app, pass KYC, and trade what’s listed for your location. If you’re in New York or one of the restricted states, you wait while the courts sort out a question that the Third Circuit has already answered once in the platforms’ favor.
The legal risk that remains is about which states you can trade from, and not whether the platform itself is lawful. That question got settled in November 2025. See what’s available where you live HERE.
Disclosures: PredictQ may receive compensation when readers sign up for platforms through links on this page. Information accurate as of July 2026. Prediction market regulation is evolving rapidly and state availability may change without notice. Event contract trading involves substantial risk and is not appropriate for all participants. This content is for informational purposes only and does not constitute legal advice. Must be 18 or older. If you or someone you know has a gambling problem, call 1-800-GAMBLER.