Kalshi California

See Kalshi's Alternative: Is Polymarket Legal in California?

We used this promo when we opened our account on August 21. Deposit $25, put $25 through in trades, and you get $25 back to trade with.

We wanted to see whether Kalshi actually works from California before writing about it, and $25 in house money covers a few real positions instead of one token trade. We spread ours across the Saints–Rams game and two futures markets, which was enough to get a feel for how pricing moves and what selling early actually costs you.

Read our full Kalshi promo code review for more insights!

We opened a Kalshi account from a Los Angeles IP address on Friday, August 21 at 9:14 a.m. PT and timed every step. Start to finish: about five minutes. You can sign up on mobile or desktop. We used desktop.

1. Click through to Kalshi's offer Trade $25, Get $25! Going through this link applies the promo code for you, so there's nothing to type in later.
2. Create your account. Sign up with email, Apple, or Google. We picked Google because we were already signed in on that browser, and it took 30 seconds.
3. Add your phone number. Kalshi texts you a four-digit code within seconds.
4. Verify your ID. Kalshi asks for a government-issued ID, and the whole step ran about two minutes. We uploaded a photo of a driver's license and got approved a few minutes later. Upload a clear picture—our first scan came out blurry and we had to redo it.
5. Deposit. We put in $25 with a debit card through Google Pay. The balance showed up under Manage Funds in account settings.
6. Place your trades. We took positions on the Saints–Rams game on Saturday, August 22, plus the 2027 NFL Champion and College Football National Championship Winner markets.
7. Hit $25 in trades. That's the threshold for this promo. Once we crossed it, the bonus landed automatically.

Kalshi's ID check usually clears in a few minutes, but only when everything lines up. Ours took two tries — the first photo of the driver's license came out blurry.

Three things decide which lane you land in:

1. Your ID photo and selfie need to be sharp and match each other. Good light, no glare, whole document in frame. This is the step most people redo.
2. What you type has to match your ID exactly. Same name, same date of birth. If your ID shows a middle name, put your first and middle name together in the first-name field.
3. Anything that doesn't line up goes to a human. Kalshi says discrepancies, name mismatches, or a system flag can push verification into manual review, which takes up to 48 hours.

Get the first two right and you'll be trading about five minutes after you start.

California doesn't have legal sports betting primarily because of an unresolved conflict between tribal gaming interests and commercial operators — and there's no resolution in sight.

Under the Indian Gaming Regulatory Act (IGRA), California's federally recognized tribes hold exclusive rights to operate casino-style gambling in the state. Any sports betting expansion would require either a constitutional amendment or a ballot initiative approved by voters — and California voters have already weighed in.

In November 2022, Prop 26 (in-person sports betting) and Prop 27 (online sports betting) were both decisively rejected, with Prop 27 opposed by more than 80% of voters.

Since then, progress has stalled further:

• January 2025: The California Nations Indian Gaming Association (CNIGA) confirmed tribes will not pursue sports betting legalization ahead of 2026.
• April 2025: DraftKings and FanDuel proposed a tribal partnership model guaranteeing payments to all 109 California tribes — but it gained no traction.
• July 2025: The California Attorney General declared paid daily fantasy sports (DFS) illegal under existing state law, closing off one of the few remaining workarounds.
• October 2025: Governor Newsom signed AB 831, banning sweepstakes casinos effective January 1, 2026.

The earliest realistic window for legal sports betting in California is now 2028, assuming tribes and commercial operators can agree on a framework — something that has proven difficult for years. For now, Kalshi remains one of the few legal options for California residents who want to trade on sports outcomes.

Texas is in a similar situation, allowing Kalshi Texas to legally operate. There's also the instance of Kalshi in Florida, demonstrating how a prediction market app can be influential even when a state has online sports betting at least in some capacity.

The big difference comes down to who's in charge. A federal financial agency oversees Kalshi. State gambling regulators oversee sportsbooks.

That one split explains everything else in the table below — including why you can use one in California and not the other.

Kalshi runs a federal exchange, not a gambling business, so California's gambling laws don't reach it.

The CFTC signed off on Kalshi as an official exchange in November 2020, and federal law says trades on an exchange like that don't count as bets. This is why Judge Jacqueline Scott Corley refused to shut Kalshi down in November 2025 when three California tribes asked her to.  

California state backed those tribes on appeal alongside 26 others, arguing Kalshi shouldn't escape tribal gaming law just by calling a wager a contract. Bonta has signed six other filings against prediction market apps, including a 37-state brief in June 2026 supporting Ohio.

Our read: the federal argument has held every time anyone has tested it in California, and we'd expect Kalshi to keep operating here while the appeal plays out. Watch the Ninth Circuit, though. If the judges side with the tribes, sports contracts take the hit first — politics, economics and weather markets aren't what anyone is fighting about.

Related reading: Tracking Every Prediction Market Lawsuit Involving Kalshi, Polymarket & Other Operators 

Kalshi has served California traders since it launched in July 2021, and no state rule has cut off access in the five years since.

Timeline of Kalshi's Legality in California:

• November 2020: The Commodity Futures Trading Commission officially designates KalshiEX LLC as a Designated Contract Market (DCM), making it the first regulated U.S. exchange built specifically for event contracts. This federal approval — not state-level licensing — is the foundation for Kalshi's ability to operate in California and most other states.
• July 2021: Kalshi officially launches its platform, opening access to California residents. Because Kalshi operates under federal CFTC oversight rather than state gambling law, no separate California authorization is required.
• November 2022: California voters reject two sports betting ballot measures — Prop 26 (tribal in-person betting) and Prop 27 (online sports betting) — by wide margins. Kalshi's event contracts are unaffected, as they are regulated at the federal level and are not classified as sports wagers under state law.
• September 2024: A federal district court in Washington, D.C. rules in Kalshi's favor, vacating the CFTC's 2023 prohibition on congressional control contracts. Judge Jia M. Cobb ruled on September 6, 2024, allowing Kalshi to offer contracts on which party will control each house of Congress. This establishes Kalshi as the first regulated U.S. exchange permitted to list political event contracts.
• January 2025: On January 24, 2025, Kalshi self-certifies sports event contracts for listing and public trading, making California one of the key markets where residents can access sports outcome markets for the first time through a federally regulated platform.
• July 2025: Three California tribes — the Blue Lake Rancheria, Picayune Rancheria of the Chukchansi Indians, and Chicken Ranch Rancheria of Me-Wuk Indians — sue Kalshi in the Northern District of California, arguing that its sports event contracts violate the Indian Gaming Regulatory Act (IGRA) and tribal-state compacts granting tribes exclusive jurisdiction over online gambling in the state.
• November 2025: Judge Jacqueline Scott Corley turns down the tribes' request to block Kalshi. She finds they can't point to anything in their gaming agreements that bars Kalshi's contracts. She also rules that a different federal law applies — one that exempts trades made on a federally registered exchange. The decision only covers temporary relief, not the whole case. The tribes appeal.
• February 2026: A lawmaker files AB 1840. It would stop public officials, government staff, and lobbyists from trading prediction contracts when they know something the public doesn't. The bill goes to the Assembly Elections Committee.
• March 2026: Governor Gavin Newsom signs an executive order barring his appointees from trading on Kalshi or Polymarket using nonpublic information. It's California's first direct move on prediction markets — and it targets officials, not traders. Nothing changes for you.
• April 2026: AB 1840, the only California bill aimed at prediction markets, stalls in committee on April 9 after its author pulls it from the schedule twice. California heads into the second half of the year with no law restricting Kalshi.
• July 2026: A federal appeals court hears the California tribes' appeal on July 10. Judges push Kalshi hard on why its sports contracts differ from ordinary bets, and one says the contracts sound like a bet. No ruling yet.
• August 2026: The Picayune Rancheria of the Chukchansi Indians drops out of the case on August 13. Blue Lake Rancheria and Chicken Ranch Rancheria of Me-Wuk Indians keep fighting. Kalshi keeps operating in California.
• Late August 2026: The Ninth Circuit Court of Appeals (which includes California) ruled that Kalshi's sports event contracts are sports bets. Stay tuned to see whether California will implement a ban or require Kalshi to implement geofencing on California residents. It's also likely that Kalshi could appeal the decision, and the case would go to the Supreme Court.

Kalshi isn't the only prediction market app in California anymore. Polymarket, FanDuel Predicts, Novig, DraftKings Predictions and ProphetX all take California traders, using the same federal CFTC framework Kalshi does.

The main difference is the market menu. Kalshi and Polymarket list everything from Fed decisions to award shows. Novig and ProphetX stick to sports.

Most of these platforms run their own California offer. We track them all in our best prediction market promos hub, including the FanDuel Predicts promo code, DraftKings Predictions promo code and ProphetX promo code. 

Read our Kalshi vs Polymarket comparison!

You buy "Yes" or "No" contracts for somewhere between 1¢ and 99¢. Every winning contract pays out $1.00.

The price tells you what the market thinks. A contract trading at 62¢ means traders collectively put that outcome at about a 62% chance. Those prices come from other traders, not from Kalshi — the exchange just matches buyers with sellers, so the number moves as opinion moves.

Say you buy a "Yes" contract at 40¢. If the event happens, you get $1.00 back and keep 60¢ in profit. If it doesn't, the contract settles at zero and you're out the 40¢ you paid.

You don't have to wait for settlement, though. If the price climbs to 70¢ before the event resolves, you can sell and bank the 30¢ without ever finding out how it ends. That's the part that catches people coming from sportsbooks — a position is something you can walk away from, not a ticket you're stuck holding.

We've put together a Beginner's Guide to Kalshi that walks through trading in full detail.

On August 22 at 12 p.m. PT, an hour before the game started, we bought 20 "Yes" contracts on the Rams to win the Saints–Rams game, at 48¢ each. That came to $9.95, including 35¢ in fees.

We held through the game and sold at 96¢ at 2:30 p.m. PT, once the result was clear, instead of waiting for settlement. That turned $9.95 into $19.20, and the cash was back in the account almost immediately.

Though we did win something back, the early exit cost us. Holding to settlement would have paid the full $1.00 per contract, so selling at 96¢ gave up about 80¢ across the position. We took that trade for the speed, and most of the time it's the right one — but it isn't free.

Also, fees aren't flat. They're highest on contracts priced near 50¢ and fall away as the price moves toward either end.

Right now: NFL preseason contracts before Week 1 kicks off on September 10, MLB markets with about five weeks left in the pennant race, and college football futures as Week 1 opened on August 29. 

We checked each of these from a California address on August 21.

Markets come in a few shapes:

• Daily contracts settle on same-day results.
• Futures run months out on things like championships, MVP and Rookie of the Year.
• Player props trade individual performances, from rushing yards to threes made.
• Combos work like a parlay, bundling several outcomes into one position.

We could open all four from California.

We track the best NFL prediction market promos and the��top CFB promos if you want offers tied to football specifically.

If you're at Dodger Stadium this season, you'll start seeing Kalshi's name on the boards. It signed deals with the Dodgers, Giants and Padres on August 25 — signage, a few fan promos, and naming rights to the Gold Glove Bar in LA.

Nothing changes about what you can trade. It's mostly a sign of how fast baseball has grown here: Kalshi says volume is up 36x from last year.

Beyond sports, Kalshi features a wide mix of prediction markets that appeal to users with different interests.

Politics markets see the most activity, especially during election seasons, with trading available on presidential campaigns, congressional races, and gubernatorial outcomes.

Entertainment fans can explore contracts tied to award shows, box office results, and other trending pop culture topics.

For those interested in the economy, Kalshi also offers markets on Federal Reserve decisions, economic indicators, and market trends.

Rounding out the options are contracts on weather events, tech and science developments, and world news, giving California users plenty of ways to trade beyond just sports markets.

We made a $25 deposit with a debit card through Google Pay, and the $25 showed up under Manage Funds right away. We had to pay a 2% fee, but the money was available quickly.

  Money always comes back to the original payment method you deposited with.  

Two things to keep in mind: ACH withdrawals only move on banking days, so a Friday cash-out sits until Monday. And Kalshi holds new deposits before you can withdraw them (anything you've won trading is available right away).

We tested it. We withdrew $8 of the Rams proceeds to the same debit card and it landed in 20 minutes. Profit isn't held, so it moves fast. Your original deposit waits until it clears, and money in open positions can't move until you close them.

Our Kalshi review has the full breakdown.

Kalshi gives California users responsible trading tools to keep trading in check:

• Deposit limits: cap how much you can add over a set period.
• Activity tracking: review your full trading history in account settings.
• Self-exclusion: lock yourself out of the platform for a set period.
• Support: reach Kalshi's team by email or in-app message.

Event contracts aren't traditional gambling, but the risk is real. A contract can settle at zero, and you lose everything you put into that position. Set a budget before you start, and treat it as money you can afford to lose.

If trading stops feeling like a choice, California's problem gambling helpline is free and confidential, 24/7. Call 1-800-GAMBLER or text SUPPORT to 53342. Calls go to California counsellors, and the state's CalGETS program offers free treatment and counselling to residents.

Kalshi has stayed away from contracts on wars and individual deaths. Bills now in Congress would make that rule official for every federally regulated exchange.

California residents can legally access Kalshi's prediction market platform to trade on sports outcomes and other events, benefiting from CFTC regulation that distinguishes these event contracts from traditional sports betting that remains unavailable in the state.

Understanding how Kalshi California markets work helps users make informed trading decisions across the platform's diverse offerings.

Tips for Using Kalshi in California:

• Start with small trades to understand how event contracts work before committing larger amounts.
• Focus on sports, teams, or events you genuinely understand rather than trading on everything available.
• Use the platform's market information to research trends before placing trades.
• Set personal limits on deposits and trading volume to maintain responsible participation.
• Explore markets beyond sports—Kalshi's politics, economics, and pop culture contracts offer diverse trading opportunities.