USDT on Polygon PoS: fee right now
Sending USDT on Polygon PoS costs $0.0013 (0.01547 POL) on-chain right now and takes about 5 s to confirm. The cheapest exchange withdrawal we can read is KuCoin at $0.800 (0.8 USDT), so leaving an exchange and sending on again costs about $0.801 in total. Among 8 USDT rails with a reading, Polygon PoS ranks 7 of 8 by total cost.
Read 15 Nov, 22:50 UTC; on-chain figures cached 90 s, exchange figures 10 min. Every number below names its source.
Exchange withdrawal fees
3 of 5 readable| Exchange | Fee (USD) | Fee (USDT) | Minimum | Status |
|---|---|---|---|---|
| Binance | $0.030 | 0.03 USDT | 3 USDT | paused · ~1 min |
| KuCoin | $0.800cheapest | 0.8 USDT | 1.6 USDT | enabled · 300 conf |
| HTX | $0.070 | 0.07 USDT | 1 USDT | paused · 300 conf |
| Bybit | unavailable: unavailable (Request parameter error: apiKey is missing) | |||
| OKX | unavailable: requires exchange login; not shown | |||
Basis: the flat fee each exchange charges to withdraw USDT on Polygon PoS, in USDT, converted at $1.00; read 15 Nov, 22:46 UTC. Paused means the exchange has the rail switched off right now. Full matrix on the exchange fees page.
On-chain fee, last 24 hours
$0.0013
0.01547 POL · ~5 s
Basis: USDT transfer ≈ 55,000 gas × current gas price, from Polygon public RPC eth_gasPrice. The 24h figures are this desk's own log of the same USD fee, sampled at most every 5 minutes; with fewer than two readings the chart says so. JSON at /api/fees/history?network=polygon.
How to send USDT on Polygon PoS
- Ask the receiver for a USDT address on Polygon PoS and check the network name on their deposit page matches. USDT on another network is a different token and a deposit on the wrong one is usually lost.
- On the exchange choose USDT, then network Polygon PoS; the form shows the fee and minimum. Right now the enabled rails are KuCoin ($0.800).
- Keep a little POL on the sending address: USDT transfers on Polygon PoS are paid for in POL, not USDT.
- Paste the address into the address check to confirm it belongs to Polygon PoS before confirming; then use the route planner if you want every rail ranked for your amount.
USDT on other networks
| Network | Chain fee | Cheapest withdrawal | Total |
|---|---|---|---|
| BNB Smart Chain (BEP-20) | $0.0016 | $0.010 · Binance | $0.012exchange + chain |
| Optimism | not tracked | $0.040 · Binance | $0.040exchange only |
| TON | not tracked | $0.300 · Binance | $0.300exchange only |
| Solana | $0.0004 | $0.300 · HTX | $0.300exchange + chain |
| Arbitrum One | $0.0055 | $0.300 · Binance | $0.305exchange + chain |
| Ethereum (ERC-20) | $0.021 | $0.300 · HTX | $0.321exchange + chain |
| Tron (TRC-20) | $2.08 | $1.20 · HTX | $3.28exchange + chain |
Basis: cheapest total first; total is the cheapest enabled exchange withdrawal plus the on-chain fee where both are known, otherwise whichever one is. Ranking for every network on the USDT hub.
Questions
- Why does the USDT fee on Polygon PoS change?
- The on-chain figure is a USDT transfer ≈ 55,000 gas × current gas price, read from Polygon public RPC eth_gasPrice. It moves for two reasons: the network's fee market (gas, energy or priority price) rises and falls with demand, and the USD figure follows the POL price ($0.08 when this page was built). We re-read both every 90 seconds and never fill a gap with an old number.
- What is the minimum USDT withdrawal on Polygon PoS?
- Right now: Binance 3 USDT, HTX 1 USDT and KuCoin 1.6 USDT. Below the minimum the exchange refuses the withdrawal; at or just above it the flat fee is a large share of what arrives ($0.800 of a 1.6 USDT withdrawal at KuCoin).
- Which is cheaper for USDT, TRC20 or ERC20?
- On-chain, right now: Tron (TRC-20) $2.08 against Ethereum (ERC-20) $0.021, so ERC20 is cheaper at the moment, which is unusual. The cheapest exchange withdrawal is $1.20 on TRC20 (HTX) and $0.300 on ERC20 (HTX). Both are Tether-issued USDT; they are not interchangeable, so match the network on both sides.
CheapestChain is sponsored by Craze, a casino that takes crypto deposits. We have no commercial relationship with any exchange or network named here and no affiliate links to them; exchange figures are read from each exchange's public endpoint and shown as they arrive. Not financial advice; fees change without notice, so check the form before confirming.