How to buy USDT, and which network to pick

Key takeaways:

• In the US you can buy USDT at OKX US, Kraken, Gemini, Binance.US and the Crypto.com App, most with their own list of excluded states. Robinhood doesn’t sell it, and Tether’s own terms shut out most US persons.
• On November 12, 2026 a card purchase cost 2.49% to 4% at the US exchanges that publish a rate, against 0.01% to 0.20% for an order on the USDT/USD order book.
• The cheapest network depends on the exchange. OKX US charged 2 USDT to withdraw on TRON and 0.0032 on Arbitrum, while at Kraken Ethereum (0.5588) cost less than TRON (1).

How to buy USDT cheaply comes down to three choices, the exchange, the way you pay and the network you withdraw on, and each one moves the cost more than the token’s price does. A card can cost $20 on a $500 purchase. A bank transfer and an order-book trade can cost 25 cents.

We read the fee pages, state lists and terms of each exchange on November 12, 2026, from a US address, and compared the withdrawal fees with the ones we measured two days earlier. Fees change, so treat every number here as dated.

Where to buy USDT in the US

If you’re wondering where to buy USDT in the US, five platforms we checked sell it to US customers, and Bitstamp lists a USDT/USD pair. Each excludes some states, and the table gives the exclusions in the exchanges’ own words.

Binance.US is split on two states. Its states page says New York and North Carolina residents can’t open a Binance.US account, while its fee page describes services for them run through BitGo, a separate provider, so check which service you’d be using before you sign up from either.

Two more doors are shut. KuCoin’s terms name the United States as a restricted location, and Tether sells only to verified customers with a $100,000 minimum. Offshore exchanges carry their own risk. From December 10, 2026, US banks and exchanges may not send money to MEXC Global or take it, under a FinCEN order published on November 10, so a balance there could get stuck.

How to buy USDT, step by step

The route below is the cheapest these exchanges publish. You move dollars in by bank transfer, trade on the USDT/USD order book, then withdraw on a network you’ve chosen yourself, checked against the wallet that will receive it.

The same steps answer how to buy tether. USDT and Tether are one coin, which Binance.US lists as TetherUS and Robinhood as Tether (USDT).

1. Open an account and verify your identity, because OKX US offers bank transfers only to users “who have completed verification and reside in eligible states”.
2. Fund it by ACH, which Gemini, Binance.US and Bitstamp list as free, Kraken runs with no processing fees, and OKX US prices on the deposit screen. OKX says ACH deposits “typically take three to five business days”.
3. Buy on the USDT/USD order book instead of the one-tap buy button, using a market order for speed or a limit order at the price you want.
4. Pick the withdrawal network the receiving wallet or exchange supports, copy its address and check the two match. Kraken warns that “if you use the wrong deposit network your funds will not be credited.”
5. Send a test amount above the network’s minimum first, then the rest. OKX US had a 10 USDT minimum on TRON and 2 USDT on Solana.

A wrong-network deposit can cost far more than a test send. Kraken charges $200 to recover an unsupported token sent on a supported network and $500 for an unlisted asset on an unsupported network, and it warns that “not all misrouted crypto deposits can be recovered”. Our free Address Check reads an address’s format and the USDT freeze list on Ethereum and TRON before you send.

What a $500 purchase costs

Here’s how to buy USDT with $500 when every fee is known. OKX US and Kraken both publish a USDT/USD trading fee and a withdrawal fee for each network, and OKX’s trading fee is the lower of the two, so OKX US makes the clearest worked case. Every figure below was read between 04:10 and 04:25 UTC on November 12, 2026.

Three things stand out. Choosing TRON over Solana cost 1.77 USDT, about 0.35% of the purchase. USDT traded just under a dollar that hour, so $500 bought 0.61 more USDT than its face value, more than the 0.25 USDT taker fee. And the money wasn’t instant, since OKX’s terms allow a withdrawal hold “of up to ten (10) business days or longer” on assets bought with ACH funds.

The same $500 on a debit card at OKX US costs $12.45 at its 2.49% card rate. At the order-book price that leaves 488.15 USDT before withdrawal, or 486.15 after a TRON withdrawal, though OKX’s card quote can price a little differently.

Buy USDT with a debit card, a bank transfer or instant buy

A card is the fastest way in. It’s also the dearest, and the table compares each published card rate with the order-book fee on the same $500.

Of the published card rates, OKX’s was the lowest. For the trade itself, the cheapest place to buy USDT on these numbers was Gemini’s ActiveTrader order book, at 0.01% after a free ACH deposit, though Gemini doesn’t publish its withdrawal fees, so the total depends on what it shows when you send.

The instant-buy buttons cost more than their headline fee, because a bid-ask spread sits inside the quote. Kraken’s Instant Buy charges 1% and says “the price you see includes a spread”. Bitstamp’s basic trading adds a stablecoin spread of 0.5%, plus up to another 0.5% in volatile markets, which is $2.50 to $5.00 on $500. Gemini and Binance.US also build a spread into their quick-buy prices.

Which network to pick

A withdrawal fee is set by the exchange, and the cheapest network at one exchange can be the dearest at another. The chart shows two exchanges’ fees on the same morning.

At OKX US, TRON was the dearest of the main routes at 2 USDT, against 0.21 on Ethereum and 0.0032 on Arbitrum. Of the five Kraken routes in the chart, Ethereum was the cheapest at 0.5588 USDT and TRON cost 1. The fees also move. OKX’s Ethereum fee fell from 0.30 to 0.21 USDT between November 10 and 12, while its TRON fee stayed at 2.

Many guides call TRC-20 the cheap network. What the network itself charges tells a different story.

In our withdrawal fee study of November 10, a sender paying for TRON’s energy by burning TRX spent a median $2.16 per USDT transfer, more than on any other network we measured, while a USDT transfer cost $0.0089 on Ethereum and $0.0008 on Solana. TRON gets cheap only for senders who stake TRX or rent energy, and across all 254 TRON transfers we sampled the median was $0.11.

That matters once the USDT sits in your own wallet. On TRON a transfer uses energy, which you either get by staking or renting TRX or pay for by burning TRX, and sending to an address that had never held USDT cost about 13 TRX in our sample, against about 6.4 to 6.8 TRX otherwise.

USDT, USDT0 or USAT: check which token you get

The ticker on the buy screen doesn’t always mean the same token. On Arbitrum, Polygon and Optimism, exchanges such as OKX label the route USDT0, a separate token minted one to one against USDT locked on Ethereum, according to the USDT0 project’s documentation. Tether’s own list of networks doesn’t include those three chains.

Our USDT explainer counts how much USDT sits on chains Tether doesn’t issue on, and what Tether’s terms say about redeeming it. For a buyer the rule is simpler. The receiving wallet or exchange has to list that exact version on that exact network.

USAT is a third token. It’s Tether’s US-market coin, issued by Anchorage Digital Bank, N.A. since January 27, 2026, and Kraken’s withdrawal fee table lists it as “Tether America USD”, next to its USDT rows. Crypto.com’s US site has a separate Tether USAT page. If you meant to buy USDT, check the name before you confirm.

After you buy: holds and freezes

Plan for a wait. Kraken and OKX US hold money that came in by bank transfer for days before it can leave, which matters if you’re buying USDT to pay someone on a deadline rather than to hold it.

Kraken makes ACH deposits withdrawable after seven days and says card purchases “may be subject to a 72-hour withdrawal hold”. OKX’s terms allow up to ten business days on ACH-funded purchases, and Massachusetts residents agree to withdraw only to a wallet located in the US.

Once the USDT is out, Tether can still freeze the address that holds it. Tether’s freezes on TRON made up 65% of the 6,557 freeze events in our freeze tracker, which covers November 2025 to November 10, 2026. If someone pays you in USDT, check their address before you accept a large amount.

Buying USDT in the UK and EU

How to buy USDT in the EU is the harder question. You can still hold and send it there, but platforms licensed under MiCA were told to stop selling it.

ESMA’s January 2025 statement expected platforms to finish restricting stablecoins without MiCA authorization by the end of January 2025, with sell-only service allowed until the end of March 2025, while holders could still keep and move them (“mere custody and transfer”, in ESMA’s words). USDT has no entry in ESMA’s register.

An ESMA opinion of October 8, 2026 goes further. Licensed providers should stop every service for such coins for EU clients, custody and transfers included, and clear remaining holdings within three months, keeping only sell-only, conversion, transfer or withdrawal functions while they wind down. In practice, an EU-licensed platform is not expected to sell you USDT.

Kraken’s EEA page, updated October 29, 2026, lists USDT among stablecoins “now delisted in the EEA”. Its pages disagree about deposits, one saying USDT can still be deposited and another that it can’t, so don’t send USDT to an EEA Kraken account. The dollar coins that do hold MiCA authorization include USDC from Circle and USDG from Paxos, both on our list of MiCA-compliant stablecoins.

The UK isn’t covered by MiCA. Kraken operates there as an FCA-registered cryptoasset firm, Payward Limited, and USDT isn’t on its UK restriction list. New UK retail accounts at Kraken wait through a 24-hour cooling-off period before they can trade.

Frequently asked questions

Can I buy USDT with a debit card?

Yes. OKX US charged 2.49%, Gemini 3.49%, Binance.US 3.99% and Bitstamp 4% on November 12, 2026. Kraken shows its card fee only on the confirmation page, and both OKX US and Kraken accept only debit cards from US clients.

Can I buy USDT on Robinhood?

No. Robinhood lists Tether (USDT) among the coins it doesn’t support for trading, so you can see its price there but not buy it. Robinhood does sell USDC, though not in Texas.

Is TRC-20 the cheapest network for USDT?

Not at every exchange. On November 12, 2026 a TRON withdrawal cost 2 USDT at OKX US, about 625 times its Arbitrum fee, and Kraken charged more on TRON than on Ethereum. Compare the fee for each network on your exchange’s withdrawal page before you pick.

Can I buy USDT without KYC?

Not through the routes in this guide. OKX US limits ACH deposits to verified users, and Tether issues new tokens only to customers who followed its KYC procedure.

Can I buy USDT directly from Tether?

Only if you’re a verified Tether customer and can spend at least $100,000. Its fee page lists 0.1% to issue tokens plus a 150 USD verification fee, and its terms bar US persons unless Tether approves them as eligible contract participants.