Learn Kalshi in order.
Four steps to a funded account. Then fees and a comparison if you still need them.
Most people land on Kalshi with a market already in mind and no idea what KYC will ask for. These guides are the order that actually works: account, money in, first trade, money out. Fees and the Polymarket comparison sit after that, because they only matter once you can place an order.
Kalshi is a CFTC-regulated designated contract market. That is why US residents can use it without a VPN, and why identity checks are not optional. Signup is email, Google, or Apple, then a legal name, date of birth, address, and — for Americans — the last four of a Social Security number.
Deposits: ACH is free and slow. Debit is instant and costs about 2%. International members skip ACH. Idle USD can earn around 3.5–4% APY. Taker fees peak near 50¢ and cap at $1.75 per 100 contracts.
Each guide below is a single job. Nothing here is affiliated with Kalshi Inc. A VPN to look like another country is a terms violation, not a path in.
The non-brand question — what am I actually buying? — lives in What prediction markets are. Use that page if you are still deciding whether event contracts belong in your life. Use the four steps below if you already decided and just need the buttons in order.
Kalshi Sign Up in 2026
Kalshi sign up in steps. The contract you accept is the English Member Agreement.
How to Deposit on Kalshi
ACH (free), debit (instant), wire, PayPal, Venmo, and crypto — compared clearly.
How to Trade on Kalshi
YES vs NO, market vs limit, contract pricing, and how to place the first order.
How to Withdraw from Kalshi
ACH, debit card, and crypto. Processing times and what to do if a payout stalls.
Kalshi Fees Explained
The formula, the $1.75 cap, maker vs taker, and a live fee calculator.
Kalshi vs Polymarket
Regulation, KYC, countries, and which one is actually for you.
What prediction markets are
Event contracts in cents, not slogans. How YES/NO pays, why a price is not a pundit, and how an exchange differs from a sportsbook.