Understanding Polymarket Fees
How Polymarket calculates taker fees on crypto and sports markets, and how they fund the maker rebates program.
OverviewCrypto MarketsSports MarketsFee EstimatorFee Schedule (March 30)Fee Schedule (March 31, corrected)Fee Schedule (April 1)
Polymarket Fee Estimator
Taker fees per the official fee documentation. Formula: C × P × 0.25 × (P × (1−P))2.
| Price | Fee (USDC) | Effective Rate | Trade Value |
|---|---|---|---|
| $0.01 | $0.0000 | 0.00% | $1.00 |
| $0.05 | $0.0028 | 0.06% | $5.00 |
| $0.10 | $0.0203 | 0.20% | $10.00 |
| $0.15 | $0.0610 | 0.41% | $15.00 |
| $0.20 | $0.1280 | 0.64% | $20.00 |
| $0.25 | $0.2197 | 0.88% | $25.00 |
| $0.30 | $0.3308 | 1.10% | $30.00 |
| $0.35 | $0.4529 | 1.29% | $35.00 |
| $0.40 | $0.5760 | 1.44% | $40.00 |
| $0.45 | $0.6891 | 1.53% | $45.00 |
| $0.50 | $0.7813 | 1.56% | $50.00 |
| $0.55 | $0.8423 | 1.53% | $55.00 |
| $0.60 | $0.8640 | 1.44% | $60.00 |
| $0.65 | $0.8410 | 1.29% | $65.00 |
| $0.70 | $0.7718 | 1.10% | $70.00 |
| $0.75 | $0.6592 | 0.88% | $75.00 |
| $0.80 | $0.5120 | 0.64% | $80.00 |
| $0.85 | $0.3454 | 0.41% | $85.00 |
| $0.90 | $0.1823 | 0.20% | $90.00 |
| $0.95 | $0.0536 | 0.06% | $95.00 |
| $0.99 | $0.0024 | 0.00% | $99.00 |