Platform Review . Updated April 2026
Kalshi Review 2026: Is the #1 US Prediction Market Worth It?
Kalshi is the first and only federally regulated prediction market exchange in the United States. If you want legal, protected exposure to event contracts (Fed rate decisions, elections, weather, sports, and economic outcomes), Kalshi is the default choice for American traders in 2026.
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The 30-second verdict. Kalshi is the best all-around prediction market for US residents. It is CFTC-regulated, dollar-denominated, and the liquidity on flagship contracts (Fed decisions, elections, sports championships) is now competitive with Polymarket’s. Fees are 1 to 3% on winning positions with no deposit or withdrawal fees. The trade-off: Kalshi’s market selection is narrower than Polymarket’s, and international traders have better alternatives. For anyone trading from the US, it is a clear #1.
Pros and cons
What Kalshi does well
- Only CFTC-regulated prediction market in the US, with segregated and user-protected funds
- Available in all 51 US jurisdictions (including DC)
- Dollar-denominated contracts, no crypto wallet or on-chain gas required
- Deep liquidity on Fed, election, and major sports markets
- $1 minimum deposit and near-instant ACH / debit funding
- Clean mobile app (iOS/Android) with 4.7+ store ratings
- Transparent fee schedule and straightforward tax reporting (1099-MISC)
Where it falls short
- Fewer exotic or niche markets than Polymarket (crypto, culture, geopolitics)
- Some contracts are thinly traded. Always check order-book depth before sizing
- No staking or yield on idle cash balances
- Occasional regulatory delays on new market categories (sports took years to launch)
Platform specs at a glance
| Regulator | CFTC Designated Contract Market (DCM) |
|---|---|
| Legal status (US) | Fully legal in all 50 states plus DC |
| Minimum deposit | $1 |
| Deposit methods | ACH, debit card, wire |
| Trading fees | 0 to 3% on filled orders; typically 1 to 2% effective |
| Withdrawal fees | None (ACH) |
| Contract format | YES / NO binary ($0.01 to $0.99); $1 payout if correct |
| Mobile app | iOS 4.7★ . Android 4.6★ |
| Account KYC | Required (SSN, ID), takes 2 to 5 minutes |
| Sign-up bonus | $10 trading credit with promo PREDICTWIRE |
| Tax reporting | 1099-MISC issued for net winnings over $600 per year |
What is Kalshi?
Kalshi is an event contract exchange that lets you trade YES/NO positions on the outcome of real-world events. Each contract is priced between 1¢ and 99¢ and settles at $1 if the outcome resolves YES, or $0 if it resolves NO. The price in between is effectively the market’s implied probability: a contract trading at 67¢ means the market thinks there is a 67% chance the event happens.
What makes Kalshi different from every other US platform is its CFTC Designated Contract Market (DCM) status. After a landmark 2023 court ruling, Kalshi became the first (and remains the only) federally regulated exchange where Americans can legally trade prediction markets. Every contract listed on Kalshi has been reviewed and approved by the CFTC, and user funds are held in segregated accounts at insured US banks.
Markets and coverage
Kalshi currently lists over 1,400 active event contracts across the following categories:
- Politics and elections: 2026 Senate control, House control, gubernatorial races, 2028 presidential primaries and general
- Economics and Fed: FOMC rate decisions, CPI prints, GDP releases, recession odds, jobs reports
- Sports: NFL, NBA, MLB, NHL, college basketball, UFC, tennis Grand Slams, Champions League
- Weather and climate: hurricane landfall, monthly temperature records, snow totals
- Culture and entertainment: Oscars, box-office records, award shows
- AI and tech: model release dates, benchmark scores, IPO timing
The flagship markets (Fed decisions, Senate control, Super Bowl) regularly trade $10M+ in 24-hour volume with tight bid-ask spreads. Smaller markets can be illiquid, so always check the order book before placing a large order.
Fees and costs
Kalshi charges a trading fee on filled orders that scales with contract price and position size. In practice, most retail traders pay 1 to 3% on winning positions and nothing on losing ones. There are no deposit fees, no withdrawal fees (ACH), no inactivity fees, and no monthly minimums.
The one cost most new traders miss: the bid-ask spread on less-liquid contracts. On a market trading 65¢/67¢, market-ordering in and out costs you 2¢ of edge per contract. Use limit orders wherever liquidity allows.
Safety and regulation
Kalshi is the only prediction market in this review that offers the same legal protections as a regulated futures broker:
- User funds held in segregated accounts at FDIC-insured banks (separate from operating funds)
- Oversight by the CFTC, the same regulator governing CME Group and ICE Futures
- Mandatory position limits, surveillance reporting, and audited financials
- Formal dispute resolution process via the National Futures Association (NFA)
If Kalshi went insolvent tomorrow, your cash balance and open contracts would be protected and returned. No other US-accessible prediction market can say the same.
Sign-up bonus: how to claim the $10 credit
Kalshi’s standing promotion gives new users a $10 trading bonus on their first qualifying deposit. To claim it:
- Click through to Kalshi using any link on this page (we are a verified partner)
- Complete account signup and KYC (driver’s license or passport plus SSN)
- Enter promo code PREDICTWIRE during deposit
- Deposit at least $25 via ACH or debit
- The $10 trading credit posts to your account within 24 hours
The credit is usable across any market on Kalshi. It is subject to a modest trading requirement before it can be withdrawn as cash, typical of regulated bonus programs.
Kalshi vs Polymarket: which should you use?
The short answer: Kalshi if you are in the US and want regulated, dollar-denominated exposure. Polymarket if you are outside the US, or you are crypto-native and want broader market coverage.
- Legality in the US: Kalshi wins, it is fully CFTC-regulated. Polymarket is not available to US residents.
- Liquidity on flagship markets: Roughly even. Polymarket edges out on 2028 election odds; Kalshi wins on Fed and domestic sports.
- Market breadth: Polymarket wins. It lists many niche, cultural, and geopolitical markets Kalshi does not.
- Fees: Effectively similar (about 2% on winning positions), but Polymarket adds Polygon gas costs.
- UX: Kalshi is simpler for non-crypto users. Polymarket assumes a USDC wallet.
See our full Kalshi vs Polymarket comparison for a side-by-side breakdown, or the full rankings for all six top platforms.
Ready to trade on the #1 US-regulated prediction market?
Open a Kalshi account in under 3 minutes. Use promo code PREDICTWIRE.
Claim $10 bonus on KalshiFrequently asked questions
Is Kalshi legal in the US?
Yes. Kalshi is a CFTC-regulated Designated Contract Market (DCM) and is legal in all 50 US states plus Washington, DC. It is the only prediction market with this status.
How much money do I need to start?
The minimum deposit is $1. However, to claim the $10 sign-up bonus with promo code PREDICTWIRE, you will need to deposit at least $25.
How fast are withdrawals?
ACH withdrawals typically process in 1 to 3 business days with no fees. There is no waiting period once cash is settled.
Do I have to pay taxes on Kalshi winnings?
Yes. Kalshi issues a 1099-MISC for annual net winnings over $600. Prediction market profits are generally taxed as ordinary income, though there is ongoing debate about capital gains treatment for event contracts. Consult a tax professional.
Can I day-trade contracts on Kalshi?
Yes. Kalshi markets trade 24/7 in most cases, and there are no pattern day trader rules. Many active users scalp Fed and election contracts intraday.
What is the catch with the $10 bonus?
You need to deposit $25+ and use promo code PREDICTWIRE. The credit has a modest volume requirement before it converts to withdrawable cash, which is standard for regulated bonus offers.
Affiliate disclosure: PredictWire may earn a commission when you sign up for Kalshi through links on this page. Our ratings are independent. We rank every platform on liquidity, regulation, fees, and UX, and we do not accept payment for placement. See our full methodology.
New to prediction markets?
Read our full guide: How do prediction markets work? – a complete 2026 explainer covering pricing, platforms, resolution, and legal status.