{
 "updated": "2026-09-23T15:49:17+00:00",
 "formula": "fee = shares * rate * (price * (1 - price)) ** exponent",
 "makers_pay": false,
 "docs": "https://docs.polymarket.com/trading/fees",
 "schedules": [
  {
   "fee_type": "zero_fees",
   "label": "Fee-free markets",
   "taker_rate": 0.0,
   "maker_rebate": 0.0,
   "exponent": 1.0,
   "open_markets": 6798,
   "events": 28
  },
  {
   "fee_type": "politics_fees",
   "label": "Politics",
   "taker_rate": 0.04,
   "maker_rebate": 0.25,
   "exponent": 1.0,
   "open_markets": 2431,
   "events": 81
  },
  {
   "fee_type": "sports_fees_v3",
   "label": "Sports (newer markets)",
   "taker_rate": 0.05,
   "maker_rebate": 0.15,
   "exponent": 1.0,
   "open_markets": 1854,
   "events": 87
  },
  {
   "fee_type": "sports_fees_v2",
   "label": "Sports (older markets)",
   "taker_rate": 0.03,
   "maker_rebate": 0.25,
   "exponent": 1.0,
   "open_markets": 1411,
   "events": 41
  },
  {
   "fee_type": "culture_fees",
   "label": "Culture",
   "taker_rate": 0.05,
   "maker_rebate": 0.25,
   "exponent": 1.0,
   "open_markets": 909,
   "events": 25
  },
  {
   "fee_type": "none",
   "label": "Fees switched off (geopolitics and world events)",
   "taker_rate": 0.0,
   "maker_rebate": 0.0,
   "exponent": 1.0,
   "open_markets": 541,
   "events": 102
  },
  {
   "fee_type": "crypto_fees_v2",
   "label": "Crypto",
   "taker_rate": 0.07,
   "maker_rebate": 0.2,
   "exponent": 1.0,
   "open_markets": 454,
   "events": 44
  },
  {
   "fee_type": "finance_prices_fees",
   "label": "Finance price markets",
   "taker_rate": 0.04,
   "maker_rebate": 0.25,
   "exponent": 1.0,
   "open_markets": 246,
   "events": 14
  },
  {
   "fee_type": "weather_fees",
   "label": "Weather",
   "taker_rate": 0.05,
   "maker_rebate": 0.25,
   "exponent": 1.0,
   "open_markets": 183,
   "events": 18
  },
  {
   "fee_type": "tech_fees",
   "label": "Tech",
   "taker_rate": 0.04,
   "maker_rebate": 0.25,
   "exponent": 1.0,
   "open_markets": 158,
   "events": 15
  },
  {
   "fee_type": "economics_fees",
   "label": "Economics",
   "taker_rate": 0.05,
   "maker_rebate": 0.25,
   "exponent": 1.0,
   "open_markets": 93,
   "events": 14
  },
  {
   "fee_type": "general_fees",
   "label": "Other markets",
   "taker_rate": 0.05,
   "maker_rebate": 0.25,
   "exponent": 1.0,
   "open_markets": 1,
   "events": 1
  }
 ],
 "license": "CC BY 4.0",
 "license_url": "https://creativecommons.org/licenses/by/4.0/",
 "attribution": {
  "required": true,
  "text": "Fee data: PolymarketTrader.com",
  "url": "https://polymarkettrader.com/tools/polymarket-fees/"
 }
}