Best Political Betting Sites for 2026: Prediction Markets Compared

Political betting has blown up in the US, and heading into August 2026, Polymarket is the prediction market to beat. It has the cheapest trading fees and offers limit orders for pinpoint control over your entries. 

This guide is for anyone who wants to take positions on elections, party control, and confirmations through regulated exchanges. Every app here is a CFTC-licensed venue trading event contracts, not a sportsbook. For a full breakdown of how trading binary event contracts differs from traditional sports gambling, check out our guide on prediction markets vs. sportsbooks.

Best Sites for Political Betting in the US 

Narrowing the field down to a top four took some work to find the best prediction market apps, and each name here beats the others at one specific thing rather than at everything at once. If you're looking to maximize your initial bankroll with promotional offers, explore our guide to the best US prediction market bonuses. Ahead, I break down which political markets they list, what trading costs they impose, how you can fund your account and cash out, and where the platforms are licensed.

1. Polymarket

Best for: Traders who prioritize the lowest possible trading costs on long-dated election contracts

Polymarket charges the lowest trading fees of any US political betting platform. Taker fees run on a midpoint-weighted curve, from about $0.0005 per contract on long shots up to $0.0125 at 50 cents, below both Kalshi and Crypto.com at every price point.

There's a full order book, limit orders, and an activity chart, giving you real command over your entry and exit points. Makers pay nothing at all, and patience gets rewarded on markets that stay open a while: drop a resting order on a House control contract and it costs you nothing to enter, with a small rebate coming your way once another trader matches it.

You'll find contracts on a vast range of political questions, from balance-of-power markets on the Senate and House to single races like the Michigan Senate election and the 2028 presidential nominee contracts.

On the banking side, Polymarket takes bank transfers (ACH), Apple Pay, debit cards, and wire transfers, with a $50k daily limit across all methods. Deposits and withdrawals are free.

Watch out: The US app is a separate product from Polymarket's global platform. Everything covered here applies to Polymarket US, which operates under CFTC oversight through the QCEX exchange.

» Read our Polymarket review to find out more.

💰Sign-up offer: Deposit $10 Get a $20 Trading Bonus
🤩 Promo code: No promo code required
⚡ Payout Speed: Instant buying power on deposit; 3-4 days for debit/ACH withdrawals, 1 business day via wire
💳 Payment Methods: Debit Card, ACH, Apple Pay, Wire Transfer
⭐ WSN Rating: 4.5/5
📱 Android User Rating: 1.8
🍎 iOS User Rating: 4.7
📜 Licensed in: All 50 U.S. states and Washington, D.C. (federally regulated via CFTC). Political contracts currently blocked in Nevada by court order.

Claim your Polymarket Welcome Bonus

2. Kalshi

Best for: Serious traders who want professional-grade tools and the broadest political coverage in the country

When it comes to sheer selection, Kalshi is second to none. For New York alone, you can find a whopping 77 markets across 24 categories. The whole catalog is organized into sections like Congress, International, Iran, Local, NYC, SCOTUS & courts, and Trump, so despite the huge library, finding what you're after takes no effort at all. 

What truly separates Kalshi is how much ground it covers outside the US. While other prediction markets rarely venture beyond domestic races, Kalshi opens up positions on Iran, on the countries a head of state plans to visit, or on whether a travel advisory gets issued. 

Kalshi offers an order book with limit orders, so you can price your entries precisely when a debate clip or a court ruling sends a market moving.

Fees land at $0.02 to $0.44 per 100 contracts for makers and $0.07 to $1.75 per 100 for takers, and there's a liquidity rewards program that pays you back for posting resting orders. Don't forget to claim your Kalshi promo code when signing up to take advantage of available welcome offers.

The platform packs more features than any other prediction market in the US. There's the Feed, where traders talk shop and post breaking news linked right to the relevant markets, making it easy to read sentiment and act on it in one place. Kalshi also gives you an API with REST, WebSocket, and FIX support, plus a demo environment, so you can automate your strategies or pipe live market data into your own applications. 

Watch out: Kalshi's state availability is a moving target. A Nevada court has barred Kalshi from offering election contracts in the state since spring 2026, and under a July settlement with the Gaming Control Board, Kalshi must have a full third-party geofence live by August 12, 2026 or face a $120,000-per-day penalty. Courts in Michigan and Washington have issued their own orders, and the CFTC is litigating preemption in several states. Political markets remain available in the large majority of states, but check your eligibility before funding an account.

» Read our Kalshi review to find out more.

💰 Sign-up offer: Trade $25 and get up to $500
🤩 Promo code: WSN
⚡ Payout Speed: Instant to 30 minutes (debit card/crypto), 3-4 days (bank transfer)
💳 Payment Methods: Visa/Mastercard Debit, Apple Pay, Google Pay, Instant Bank Transfer, Wire Transfer, Ethereum, Optimism, Polygon, Solana
⭐ WSN Rating: 4.3/5
📱 Android User Rating: 4.5
🍎 iOS User Rating: 4.7
📜 Licensed in: All 50 U.S. states and Washington, D.C. Election contracts currently blocked in Nevada by court order; sports contracts also restricted in Michigan and Washington.

Claim your Kalshi Promo Code

3. Crypto.com

Best for: Traders who want deep liquidity on major races without paying to post orders

Crypto.com's maker orders are free, which makes it a genuinely low-cost venue if you're patient enough to post resting orders. If you're signing up to trade, be sure to claim your Crypto.com promo code to unlock available welcome bonuses. Post a resting limit order, and you won't pay a dime. Take the posted price instead, and the cost is $0.01 to $0.0175 per contract, scaling with how close the market is to 50 cents.

For example, a Senate control market near even money will charge you the full amount, whereas a long-shot candidate at 5 cents barely clears the floor. 

People tend to underrate how much liquidity matters in political trading. Presidential contracts, Senate control markets, and tight state races can lurch the moment a poll comes out or a court hands down a ruling, and stronger liquidity gives you a better chance of filling your order before the price runs off. Crypto.com settles its contracts through Crypto.com Derivatives North America (CDNA), a CFTC-regulated exchange with an established liquidity base. 

As for the markets themselves, you'll find presidential winner, party control, Senate and governor races, and VP nominee contracts. Now and then, you’ll encounter specialty markets, such as whether the California billionaire wealth tax initiative will pass in 2026. 

Developers get a prediction markets API, as well, covering pricing and settlement data across politics and other topics and making it easy to automate trades or feed live political data into your own tools.

Watch out: If you rely on taker orders over and over, the fees can stack up. Buy a Senate control contract at 49 cents, sell it at 52, then keep at it with taker orders, and you'll wear down a margin that wasn't big to begin with. Limit orders are the workaround, but they only function if you've got the patience to wait for a fill. 

» Read our Crypto.com review to find out more.

💰 Sign-up offer: Get up to $50 in CRO
🤩 Promo code: No promo code required
⚡ Payout Speed: Up to 24 hours
💳 Payment Methods: ACH, Debit Card, Wire Transfer, PayPal, Cryptocurrency
⭐ WSN Rating: 4.3/5
📱 Android User Rating: 4.5
🍎 iOS User Rating: 4.7
📜 Licensed in: Available in 41 states. Political contracts unavailable in New York and Nevada; sports contracts additionally restricted in OH, MI, AZ, MD, MA, NJ and IL.

Claim Crypto.com Welcome Bonus

4. OG

Best for: Congressional traders who want to price exact seat margins across a single race

OG puts out 45+ political contracts and specializes in congressional seat-count trading. If you are opening an account to trade these markets, make sure to claim your OG promo code to take advantage of available welcome offers. On a market like "How many Senate seats will Democrats hold after the midterms?", every total from Below 45 through Above 52 trades Yes and No separately, so you're pricing the precise margin instead of making a flat call on which party takes control.

The platform lets you map up to four totals across a single graph, which is handy when you're eyeing a cluster of nearby numbers, looking to fade a tail that's trading rich, or just want to see how the whole spread shifts once a new poll drops. Having it all in a single view saves you from clicking between markets to piece the picture together. 

Under the hood, OG shares the CDNA exchange with Crypto.com. Both are Crypto.com brands, and their contracts clear through the same CFTC-regulated venue, the one formerly known as Nadex, which Crypto.com picked up in 2022. That's why OG's political selection looks so much like Crypto.com's, and it means OG pulls from the same liquidity base rather than having its own.

OG charges a taker fee of $0.01 to $0.0175 per contract, scaling with how close the contract sits to 50 cents. Because there are no limit orders, every trade executes as a taker order, so the $0 maker rate on the shared CDNA schedule is out of reach.

The focus is squarely on US domestic politics, with contracts like the Michigan Democratic Senate primary winner, the next attorney general, party control of the Senate in 2026, and post-midterm seat counts. International options are few and far between, limited to isolated contracts such as the Brazilian presidential election.

Each market also comes with a chat box where traders talk through their positions directly. 

On funding, OG allows PayPal and Venmo alongside the usual bank-based methods. Just keep in mind there's a 1.99% fee on deposits made through either one, and 1.49% on debit card, Apple Pay and Google Pay.

Watch out: You take the posted price on every entry, with no way to set your own price and wait for the market to come back to it, something Polymarket, Kalshi and Crypto.com all let you do.

» Read our OG review to find out more.

💰 Sign-up offer: Trade $10 and Get $10 in Rewards
🤩 Promo code: No Promo Code
⚡ Payout Speed: 3 to 5 business days (ACH)
💳 Payment Methods: PayPal, Venmo, Apple Pay, Google Pay, Debit Card, ACH, Wire Transfer, Instant Deposit (Plaid)
⭐ WSN Rating: 4/5
📱 Android User Rating: 4.0
🍎 iOS User Rating: 4.2
📜 Licensed in: Available in 49 US states and Washington, D.C. (not available in New York or Arizona). Sports contracts additionally restricted in several states.

Sign up to OG Today

How Political Betting on Prediction Markets Works

Betting on political events through a prediction market means buying and selling contracts tied to an outcome. Each contract settles at $1.00 if the outcome happens and $0.00 if it does not, and it trades anywhere between $0.01 and $0.99 in the meantime. Beginners looking to maximize their edge should study basic trading strategies for prediction markets to better navigate these dynamic price shifts.

The price maps directly to implied probability. A contract on a Senate candidate trading at $0.62 reflects a market-implied 62% probability that the candidate will win. Understanding how to read prediction market odds helps you interpret these live prices quickly, so when new information moves the market, you can react in real time and sell a position before the event resolves to lock in a gain or limit a loss.

Two order types define the trading experience. A taker order fills at the current market price. A maker order is one a trader posts at a chosen price and leaves open for someone else to match. 

Markets resolve against a defined source, such as the certified result of an election, and the exchange settles every contract at $1.00 or $0.00 once the outcome is confirmed. 

For a full walkthrough of contract mechanics, see the prediction markets glossary.

Is Political Betting Legal in the US?

If you are wondering are prediction markets legal in the US, the short answer is yes, but only if you use regulated prediction markets. You can’t bet on politics via a traditional sportsbook.

Political prediction markets are legal at the US federal level, and all four platforms on this page function through CFTC-regulated exchanges. Kalshi is a CFTC-registered Designated Contract Market. Polymarket US operates through QCEX, a CFTC-licensed exchange and clearinghouse it acquired in 2025. Crypto.com and OG both clear through CDNA, the CFTC-regulated exchange formerly known as Nadex. Beyond political races, these exchanges also list athletic event contracts. Check out our guide on how prediction markets work for sports betting to see how binary trading compares to standard sportsbooks.

The federal picture shifted decisively in 2026. A June 2024 CFTC proposal would have treated political event contracts as prohibited gaming; the Commission withdrew it on February 4, 2026, removing the clearest federal threat to political contracts. It followed with an Advance Notice of Proposed Rulemaking in March 2026, then published a proposed rule in June 2026 that would set out a contract-by-contract framework for deciding when an event contract involves gaming or another enumerated activity, rather than banning any category outright.

The active dispute has moved to the states, and the federal government has pushed back hard. On April 2, 2026, the CFTC sued Arizona, Connecticut, and Illinois, arguing that the Commodity Exchange Act preempts state gambling laws as applied to contracts on CFTC-registered exchanges. Federal courts have largely sided with the platforms so far. 

A district court permanently enjoined Arizona's criminal case, which had included four election-wagering counts, in May 2026, and a federal judge blocked Minnesota's prediction market ban from taking effect on July 27, 2026.

The table below covers the one variable that actually differs among political betting websites: state availability. Most state enforcement targets sports contracts specifically and leaves political markets untouched, so the political restriction list is far shorter than the sports one.

Nevada is the state where political contracts face the tightest restrictions. Kalshi and Polymarket are both under court injunctions barring election contracts, while Crypto.com withdrew from the state voluntarily. Minnesota passed a first-of-its-kind ban in May 2026, but a federal judge blocked it on July 27, days before it was due to take effect.

Traders should confirm availability on each platform's own eligibility page before funding an account, since the state map changes depending on the timing of court orders rather than the calendar.

How We Rate

All platforms we review and add to our list of secure political betting websites get run through our cutting-edge BetEdge rating system, where we assess five important factors. 

We start with market selection, because the more political contracts on offer, the more ways you have to play a view.

Fees are another criterion, and we weigh both maker and taker costs, because every dollar in fees comes straight off your bottom line.

Liquidity is the third pillar, and it determines how cleanly you can jump in or out of a political market that's moving quickly.

We also factor in resolution transparency, funding options, and regulatory standing. Resolution transparency comes down to how clearly a platform spells out the source that settles each contract. Funding options reflect the spread of deposit and withdrawal methods available, where understanding fiat vs. crypto funding mechanics helps determine transaction speeds and onboarding requirements. Regulatory standing speaks to where a platform stands with the CFTC and how widely it's available by state.

For the full rundown, check out our BetEdge rating system. 

Why You Should Trust Us

The rankings for the trusted sites for political betting on this page are built on firsthand experience with each platform. We deposit real money, take positions, and process payouts ourselves, so nothing here is theoretical. For this guide, that meant trading political contracts on Polymarket, Kalshi, Crypto.com, and OG, working through every order type, and tracking how quickly funding and withdrawals cleared.

Any time fees change, catalogs grow, or state availability shifts, we refresh our rankings and back up every regulatory claim with primary CFTC and court records rather than secondhand recaps. 

Responsible Risk Management

Every political contract presents a real downside, and any position you hold can settle at $0.00. Only put in money you're prepared to lose and decide on your position limits before you enter a market, not in the heat of the moment afterward. The day trading stops being a choice and starts feeling like something you can't switch off, take a step back and reach out for help.

You've got support if you need it, including the National Council on Problem Gambling (1-800-GAMBLER), Gamblers Anonymous, Gam-Anon, and SMART Recovery. Our responsible risk management hub has more if you're looking for it.