Polymarket fees are one of the most searched-for topics on the platform right now, and for good reason. For most of its history, Polymarket's biggest selling point was a simple one: trading was free. That changed in 2026.
The short answer: Polymarket fees now apply as a taker fee on market orders across most categories, while limit orders that add liquidity to the order book still trade completely free and can even earn a rebate.
The exact Polymarket fees have shifted more than once this year as the rollout expanded, so here's what the current fee structure actually looks like, and what it means for how you should place your trades.
Do Polymarket Fees Apply to Every Trade?
No. Polymarket fees only apply to takers, meaning market orders, or limit orders aggressive enough to cross the spread and fill immediately. Maker orders, the resting limit orders that sit on the book and add liquidity, are never charged a fee on either the global platform or Polymarket US.
This maker/taker split is the single most important thing to understand about Polymarket fees overall. If you're patient enough to place a limit order and wait for it to fill, you can trade fee-free even in categories where market orders now cost real money.
How Much Are Polymarket Fees by Category?
Fees are calculated with a formula rather than a flat rate: fee equals your share count times a category-specific rate times the price times (1 minus the price). That formula means the dollar cost of a fee peaks when a share is trading around 50 cents, the point of maximum uncertainty, and shrinks toward zero as a price approaches either extreme.
As of mid-2026, Polymarket fees on the global platform run roughly $1.00 to $1.75 per 100 shares depending on category, with crypto markets carrying the highest rate and categories like politics, finance, and tech running lower. These exact per-category rates have been adjusted more than once since the rollout began, so treat any specific number as a snapshot rather than a permanent fact and check Polymarket's live fee page before a large trade.
Are Any Markets Completely Fee-Free?
Yes. Geopolitics and world-event markets have remained fee-free through every stage of the 2026 rollout, even as nearly every other category picked up taker fees. If you mostly trade election outcomes, international conflicts, or similar geopolitical questions, you may not encounter a taker fee at all.
How Do Maker Rebates Work?
Collected taker fees don't just disappear into Polymarket's treasury. A meaningful share, roughly a fifth to a quarter depending on category, gets redistributed daily to the traders whose resting limit orders provided the liquidity that got filled. That's the maker rebate program, and it's the direct incentive for liquidity providers to keep spreads tight.
In practice, this means an active limit-order trader can end up net ahead on fees over time, earning small rebates on filled orders instead of paying anything at all.
Are Polymarket US Fees Different From the Global Platform?
Yes, and the structure is simpler there. Rather than varying by category, Polymarket US fees use one uniform taker fee formula across every market, with a maker rebate built in the same way. The practical effect is that fee costs on Polymarket US don't swing as much between, say, a crypto market and a politics market, the way they can on the global USDC-settled platform.
Have Polymarket Fees Caused Problems?
It's fair to represent this honestly rather than pretend the rollout was seamless. Shortly after fees expanded to nearly every category in March 2026, Polymarket had to correct how the formula calculated cost on low-priced markets, after traders noticed fees looking disproportionately large relative to their actual position size. The platform switched to a share-based calculation to fix the distortion.
That kind of mid-rollout correction is a real reminder that a young fee system can still have rough edges, even on a platform with billions in trading volume. It's also a reasonable answer to the "how does Polymarket even make money" question that used to trail a genuinely free platform: taker fees, not user losses, are now the primary revenue engine.
Read more about the Polymarket promo code and learn the ins and outs of how to bet on Polymarket.
Ready to Try Polymarket?
Polymarket fees are real now, but they're also avoidable more often than people assume. Stick to limit orders in categories that matter to you, and Polymarket can still be one of the cheapest ways to trade an event outcome.
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Disclaimer: Prediction markets provide real-time probability estimates based on traded contracts. These prices reflect market sentiment and do not guarantee future outcomes. Trading event contracts involves risk, so make sure you understand the resolution criteria before taking a position.
Polymarket Fees FAQs
Do Polymarket fees apply to limit orders?
No, as long as the limit order rests on the book and adds liquidity rather than filling instantly. Only orders that take liquidity, meaning market orders or limit orders that cross the spread, are charged.
Which Polymarket categories have the highest fees?
Crypto markets have consistently carried the highest taker fee rate through the 2026 rollout, while categories like politics, finance, and tech have run lower, and geopolitics has stayed free.
Does Polymarket charge a fee on deposits or withdrawals?
No. Polymarket's fee schedule applies to trading activity, not to moving funds in or out, though gas costs and any third-party on-ramp or banking fees are separate and outside Polymarket's own schedule.
What is the minimum trade size on Polymarket?
The minimum for an immediate market order is $1.00. Resting limit orders have a separate minimum of 5 shares.
How is the Polymarket taker fee actually calculated?
It uses a formula based on share count, a category-specific rate, and the share price, which makes the dollar cost peak at a 50-cent price and shrink toward the extremes of $0.01 or $0.99.
Can you earn money back through Polymarket's fee system?
Yes. Traders who place resting limit orders that get filled can receive a maker rebate, funded by a portion of the taker fees collected from the other side of the trade.
