Is Kalshi legal in New York?

By Vardan KhachatryanLast updated: Litigation tracker

Yes, for now. Kalshi is legal in New York under federal rules, and no court has ordered it to stop. The state is trying hard to change that. It sued on July 31, 2026, to halt every Kalshi contract. A federal judge has already ruled that New York's gambling law reaches Kalshi's sports contracts.

Kalshi in New York

Contested for all event contracts, with no restriction in force.

Sports contracts
Available, but contested
Other contracts
Available
Regulator
CFTC: a designated contract market (DCM) and derivatives clearing organization
Rulings and actions in New York
2 on record, listed in the timeline
Legal sports betting
Mobile since January 8, 2022, through nine licensed apps
Minimum age
18 on Kalshi; 21 at New York sportsbooks
Federal appeals court
Second Circuit: has not ruled on the question
Last change
September 3, 2026

Each entry on this page links the ruling or report it rests on. Nothing here is legal advice.

Open Kalshi

$50 bonusNew to Kalshi? Trade $20, get a $50 bonus through our link. US only, 18+. Offer terms

Why Kalshi is legal in New York

Kalshi is a federally regulated exchange. The CFTC designated it a contract market in 2020, the same status futures exchanges hold.

That, Kalshi argues, is why it needs no New York gaming license. In its view, only the CFTC can police its contracts.

New York disagrees, and it is fighting on three fronts. Its Gaming Commission, its attorney general and its governor all call Kalshi illegal gambling.

None of them has an order in force yet. Kalshi still lists every category in New York, sports included.

Legal today is not the same as settled. A federal judge in Manhattan has already sided with the state.

What you can trade on Kalshi from New York

Everything Kalshi lists: sports, politics, economics, crypto, culture and weather. You must be 18 or over and pass its ID checks.

That age is part of the fight. New York sportsbooks take bets only from adults 21 and over. The state says Kalshi lets 18- to 20-year-olds trade.

Sports is the biggest draw. Kalshi lists NFL, NBA, MLB and NHL markets, so the Yankees, Mets, Knicks, Rangers and Bills all trade here.

Politics is close behind. Governor Kathy Hochul faces Republican Bruce Blakeman on November 3, 2026, and Kalshi lists the race.

How Kalshi works for New York traders

Every Kalshi contract is a yes-or-no question. It pays $1 if the answer is yes and nothing if it is no.

The price is the market's odds. A contract at 60¢ means traders put the chance at about 60%.

Say the Yankees are 60¢ to win tonight. You buy 100 contracts for $60. Kalshi's standard fee on that trade is $1.68.

If the Yankees win, you collect $100, a $38.32 profit. If they lose, you are out $61.68.

You trade against other people, not the house. That is Kalshi's core argument in court: it runs an exchange, not a sportsbook.

The fee is highest near 50¢ and shrinks toward either end. Our Kalshi fees guide has the full schedule.

What New York has said about Kalshi

On October 24, 2025, the Gaming Commission ordered Kalshi to stop. Executive Director Robert Williams called Kalshi an unlicensed mobile sports wagering platform.

Attorney General Letitia James went further when she sued on July 31, 2026.

“No matter what they call themselves, prediction markets like Kalshi are gambling platforms, plain and simple,” she said.

Governor Kathy Hochul joined the suit's announcement. Kalshi “has chosen to ignore New York's gaming laws,” she said.

Kalshi is not the only target. The state sued Coinbase and Gemini in April 2026, and Polymarket US on September 24.

New York's lawsuits against Kalshi, explained

There are two main cases, one brought by each side. Both now sit in federal court in Manhattan.

Kalshi moved first. Three days after the Gaming Commission's letter, it sued the Commission's officials in KalshiEX LLC v. Williams, No. 1:25-cv-08846.

It lost the first round. On July 7, 2026, Judge Analisa Torres refused to block New York from enforcing its law.

Her core finding was plain. New York's gambling laws, applied to Kalshi's sports contracts, “are not preempted by the CEA,” she wrote.

She later refused to pause that ruling. The Second Circuit now has the appeal, No. 26-1835.

The second case is the state's. On July 31, 2026, the attorney general filed a petition in state court in Manhattan, Index No. 453272/2026.

It asks for a permanent order against all of Kalshi's event contracts, not just sports. It also seeks restitution and three times Kalshi's gains.

Kalshi moved that case to federal court the same day. New York wants it sent back, and no judge has ruled on that yet.

Then the federal government stepped in. On August 11, the CFTC ordered Kalshi to keep operating normally, even if New York won a temporary order.

What could change Kalshi's status in New York

Three things could, and all three are moving this fall.

The first is the Second Circuit. It will hear Kalshi's appeal alongside two Connecticut cases. New York's brief is due October 30.

If the court agrees with Judge Torres, New York can enforce its law against Kalshi's sports contracts. If it reverses her, the state must wait.

The second is the state's own lawsuit. It reaches every Kalshi contract, from elections to weather, not just sports.

The third is the Supreme Court. The circuits are split. The Third sided with Kalshi in April, and the Ninth and Sixth ruled against it.

New Jersey has asked the justices to decide. A ruling there would settle the question for every state, New York included. Our litigation tracker follows each case.

Kalshi in New York: timeline

Every change to Kalshi's position in New York, newest first. Each entry links the ruling or filing behind it.

The Second Circuit set Kalshi's appeal to be heard alongside two Connecticut cases. Source
The CFTC ordered Kalshi to keep operating normally, even if New York won a temporary order. Source
The attorney general and governor sued to halt all of Kalshi's New York contracts. Kalshi moved the case to federal court. Source
Judge Analisa Torres refused to pause her ruling during Kalshi's appeal. Source
A federal judge in Manhattan refused to block New York's enforcement, finding state gambling law applies to Kalshi's sports contracts. Source
The United States and the CFTC sued New York, arguing it cannot apply its gambling laws to CFTC exchanges. Source
Kalshi sued the Gaming Commission's officials in federal court in Manhattan. Source
The Gaming Commission ordered Kalshi to stop offering what it called unlicensed mobile sports wagering. Source

How Kalshi compares to sports betting in New York

New York has had legal mobile sports betting since January 8, 2022. Nine licensed apps take bets, including DraftKings, FanDuel and BetMGM.

The state takes 51% of their mobile revenue in tax, much of it for schools. Sportsbooks must also turn away anyone under 21.

They cannot take bets on games involving New York college teams either.

Kalshi follows none of those state rules, because it answers to the CFTC. That is exactly why New York calls it an unlicensed sportsbook.

For you, the practical difference is the other side of the trade. A sportsbook sets the odds and takes your bet. On Kalshi you trade with other people.

Other prediction market apps in New York

Kalshi is not alone in New York's sights. The state has sued Polymarket US, Coinbase and Gemini, calling each an unlicensed gambling business.

Other apps hold back on their own. DraftKings and FanDuel run sportsbooks here, so their prediction apps skip sports in New York.

Underdog Predict, PrizePicks and Fanatics Markets offer no event contracts in New York at all.

Here is where each app we rank stands in the state. For the full picture, see prediction markets in New York.

Every app we rank, in ranking order, and where it stands in New York.
AppStatus in New YorkMore
Gemini PredictionsAvailable, sports includedGemini Predictions review
Polymarket USContested for all event contracts, with no restriction in forcePolymarket review
OGAvailable, sports includedOG review
Interactive BrokersAvailable; it lists no sports contracts anywhereInteractive Brokers review
RobinhoodAvailable, sports includedRobinhood review
ProphetXAvailable, sports includedProphetX review
CoinbaseAvailable, sports includedCoinbase review
WebullAvailable, sports includedWebull review
NovigAvailable, sports includedNovig review
DraftKings PredictionsAvailable, but not for sports contractsDraftKings Predictions review
Fanatics MarketsNot availableFanatics Markets review
FanDuel PredictsAvailable, but not for sports contractsFanDuel Predicts review
PrizePicksNot availablePrizePicks review
Underdog PredictNot availableUnderdog Predict review

How to use Kalshi in New York

Sign up with your email, confirm your identity with a driver's license or passport, and fund the account.

Kalshi takes bank transfers, debit cards, Apple Pay, PayPal, Venmo, wires and crypto, among others. Withdrawals carry no Kalshi fee.

Know the risk before you fund. If a court sides with New York, Kalshi's contracts here could close.

Read our Kalshi review for its fees, payouts and the lawsuits against it. New to all this? Start with what prediction markets are.

Kalshi in New York: FAQ

Can I use Kalshi in New York?

Yes. If you are 18 or over, you can open an account and trade every category, sports included. No court order stops Kalshi in New York today.

Is Kalshi legal in New York for sports?

For now, yes. A federal judge ruled in July 2026 that New York's gambling law applies to Kalshi's sports contracts. Kalshi has appealed, and nothing is in force.

Why is New York suing Kalshi?

The state says Kalshi runs an unlicensed gambling business and lets 18- to 20-year-olds trade. It wants all of Kalshi's New York contracts stopped, plus restitution and penalties.

Is Kalshi banned in New York?

No. The Gaming Commission ordered Kalshi to stop in October 2025, but no court has enforced that order. The state's lawsuit is still pending.

How old do you have to be to use Kalshi in New York?

18. Kalshi checks your ID before you can trade. New York sportsbooks require 21, and the state cites that gap in its lawsuit.

Is Polymarket legal in New York?

Polymarket US operates in New York under the CFTC. The state sued it on September 24, 2026, and Polymarket US sued the state the same day.

Do I pay tax on Kalshi profits in New York?

Yes. New York taxes income at 4% to 10.9%, and New York City residents pay 3.078% to 3.876% on top. How the IRS treats event contracts is not settled, so ask a tax adviser.

What happens to my Kalshi account if New York wins?

It depends on the order a court signs. The state asks for a ban on Kalshi's contracts in New York. Kalshi has not said how it would handle open New York positions.

Is this legal advice?

No. It summarizes public rulings and filings, each cited. For a decision that matters, ask a lawyer licensed in New York.

Sources

  1. New York Gaming Commission cease-and-desist letter to Kalshi (Oct 24, 2025)
  2. S.D.N.Y.: KalshiEX LLC v. Williams, opinion and order denying a preliminary injunction (Jul 7, 2026)
  3. S.D.N.Y.: order denying an injunction pending appeal (Jul 27, 2026)
  4. KalshiEX LLC v. Williams, No. 1:25-cv-08846 (S.D.N.Y.), docket
  5. Second Circuit: KalshiEX LLC v. Williams, No. 26-1835, docket
  6. New York Attorney General: New York has sued Kalshi (Jul 31, 2026)
  7. People v. KalshiEX LLC, Index No. 453272/2026: the petition
  8. People v. KalshiEX LLC, No. 1:26-cv-06550 (S.D.N.Y.), removed case docket
  9. Kalshi letter to the Second Circuit on the CFTC's emergency order (Aug 12, 2026)
  10. United States v. New York, No. 1:26-cv-03404 (S.D.N.Y.), docket
  11. New York Attorney General: lawsuit against Polymarket (Sep 24, 2026)
  12. New York Attorney General: lawsuits against Coinbase and Gemini (Apr 21, 2026)
  13. New York Gaming Commission: sports wagering
  14. New York Gaming Commission: mobile sports betting, a first-year review
  15. New York State tax rates: IT-201 instructions
  16. CFTC designates KalshiEX LLC as a contract market
  17. Kalshi fee schedule
  18. Kalshi: New York governor market
  19. Third Circuit: KalshiEX v. Flaherty, No. 25-1922
  20. Sixth Circuit: KalshiEX v. Schuler, No. 26-3196 (Sep 25, 2026)

18+. Event contracts can lose their entire value. Nothing here is financial or legal advice. Trading responsibly.