How to Send Money from the US to Korea: Fees, Steps & What to Watch Out For

Whether you're helping your parents with living expenses, funding a sibling's education, or wiring a deposit on a property in Korea, sending money overseas is something most Korean-Americans deal with at some point. The challenge isn't finding a way to do it — it's choosing from the dozens of options available. Bank wire transfers, fintech apps, and specialized money transfer services all compete for your business, and the differences in fees and exchange rates can add up to hundreds of dollars on a large transfer. This guide breaks down the real costs, step-by-step procedures, and common pitfalls, as of 2026. Because rates and regulations change frequently, always verify the latest details directly with your provider before sending.

When comparing options, focus on three things: total cost (flat fees plus the exchange rate margin), delivery speed, and transfer limits and convenience. No single method wins on every dimension — the right choice depends on how much you're sending and how fast it needs to arrive.

Bank Wire vs. Fintech Apps vs. Specialist Services: A Quick Comparison

Here's a broad overview of the three main channels. The figures below are approximate ranges as of 2026 and will vary based on exchange rate fluctuations and each provider's current policies.

• U.S. Bank International Wire Transfer — Flat fees typically run $25–$50 per transaction, plus an exchange rate margin of 1–3%. Funds usually arrive within 1–3 business days. All major banks — Bank of America, Chase, Wells Fargo — support international wires. Transfer limits tend to be high and the process is well-established, but fees are on the steeper side.
• Wise (formerly TransferWise) — Uses the mid-market exchange rate with no markup, charging a transparent percentage-based fee (usually around 1%) shown upfront before you confirm. Transfers often arrive within a few hours to one business day. You'll need to create an account at wise.com or through the app. Best suited for small to mid-size transfers.
• Remitly / OFX / Western Union — Promotional fees as low as $0–$5, with exchange rate margins of roughly 1–2%. Delivery can be as fast as a few hours. First-time users frequently get discounted rates. Western Union also allows recipients in Korea to pick up cash in person.

As a general rule: for transfers under $1,000, Wise or Remitly will almost always beat your bank on total cost. For amounts over $5,000, compare your bank's wire rate against specialist services like OFX, which tend to offer tighter exchange rate margins on larger amounts. One important caveat: a "zero fee" headline doesn't mean free — providers that waive flat fees almost always make their margin on the exchange rate. Always compare based on the final Korean won amount your recipient actually receives.

New in 2026 — The 1% Federal Remittance Tax: Starting January 1, 2026, international transfers funded with cash, money orders, or cashier's checks are subject to a 1% federal excise tax on the transfer amount. Transfers sent directly from a U.S. bank account or paid with a U.S.-issued debit or credit card are exempt. In practical terms: if you walk into a transfer agency and hand over $1,000 in cash to send to Korea, you'll owe an extra $10 — and that amount is not refundable at tax time. Final implementation rules were still being clarified at the time of publication, so confirm with your provider whether this tax applies to your specific transaction.

How to Send a Bank Wire Transfer: Step by Step

A traditional bank wire is the most familiar option, and it's straightforward once you have the right information ready. Steps vary slightly by bank, but the general process looks like this:

• Step 1 — Gather recipient details: You'll need the recipient's full name in English, their bank name (e.g., Kookmin Bank, Shinhan Bank), account number, SWIFT code (Kookmin Bank: CZNBKRSEXXX; Shinhan Bank: SHBKKRSEXXX — always confirm directly with the recipient's bank, as branch-level codes can differ), and the recipient's address.
• Step 2 — Verify your identity: Log in to your online banking portal or visit a branch. In-person visits require a government-issued photo ID — a driver's license or passport.
• Step 3 — Submit the transfer: Enter the amount in USD, select the destination currency (KRW or USD), and specify the purpose (common options include Family Support or Education). Transfers of $3,000 or more may prompt the bank to ask about the source of funds.
• Step 4 — Save your confirmation: Hold on to the transaction confirmation and the SWIFT tracking number (UETR). If your transfer is delayed, this number is what you'll use to trace it.

If you'd prefer to handle everything in Korean, Korean-American community banks are an excellent option. Bank of Hope, Hanmi Bank, PCB Bank, and Open Bank all have branches in areas like Koreatown in LA, Flushing in New York, and Palisades Park in New Jersey. Their staff are familiar with Korean banking networks and can walk you through the process in Korean.

Using Fintech Apps Like Wise and Remitly

Fintech apps have simplified international transfers considerably. Using Wise as an example, the process goes like this: ① Download the app or go to wise.com and create an account → ② Complete identity verification by uploading your driver's license or passport and entering your SSN or ITIN → ③ Enter the transfer amount and currency → ④ Input your recipient's Korean bank account details → ⑤ Fund the transfer from your U.S. bank account or debit card → ⑥ Receive a confirmation email when the transfer is complete. First-time verification can take one to two business days, so if you anticipate needing to send money urgently, set up your account in advance.

Remitly frequently offers promotional exchange rates for first-time users — just read the fine print on minimum amounts and eligible payment methods. One thing to watch: paying with a credit card may trigger a cash advance fee from your card issuer on top of Remitly's own charges. Linking a bank account via ACH is generally the cheaper way to fund the transfer.

Tax and Reporting Obligations on Both Sides

On the U.S. side: If you give more than $19,000 to any single person in a calendar year (the 2025–2026 annual gift exclusion, adjusted periodically by the IRS), you're required to file a gift tax return — Form 709. In most cases no actual tax is owed thanks to the lifetime exemption, but the filing requirement still applies. Transferring money into your own Korean bank account doesn't count as a gift. However, if you hold Korean bank accounts and the combined balance of all your foreign financial accounts exceeds $10,000 at any point during the year, you must file FinCEN Form 114 (the FBAR) annually at fincen.gov.

On the Korean side: Even money sent from a child to a parent can be treated as a taxable gift under Korean law. Transfers between lineal relatives are exempt up to ₩50 million over a rolling 10-year period (verify current thresholds at the National Tax Service's Hometax portal). Routine living expenses and medical costs that are used immediately are generally not taxable — but if that money gets deposited and saved, or used to purchase real estate, the exemption may not apply. If the funds are intended for a property purchase in Korea, there may be separate reporting requirements under Korea's Foreign Exchange Transactions Act; check with the recipient's Korean bank before sending.

If you haven't yet opened a U.S. bank account to fund your transfers, see our U.S. Bank Account Opening Guide. If you're weighing whether to handle your FBAR filing yourself or work with a CPA, our Tax Software vs. CPA guide can help you decide.

Common Mistakes to Avoid

• Wrong SWIFT code: Even within the same bank, SWIFT codes can vary by branch. Always have your recipient confirm the exact code directly from their banking app or by calling their bank's customer service line. A misdirected wire can take weeks to return, and fees are rarely refunded in the process.
• Letting the exchange rate slip after you start: Fintech apps lock in the rate at the moment your payment is processed — not when you begin filling out the form. If you start a transfer and then delay completing the payment, you may end up with a worse rate than you expected. For large amounts, use the rate alert feature most apps offer and execute the transfer as soon as your target rate is hit.
• Not checking the recipient's incoming transfer limit: Some Korean banks cap how much can be received in a single international wire. For large transfers, have the recipient contact their bank in advance to confirm limits and find out whether any documentation — such as a foreign exchange declaration form — will be required on arrival.

Frequently Asked Questions

Q: Is there a daily limit on how much I can send to Korea?
It depends on the method. Bank wire transfers typically allow $50,000–$100,000 or more per day, while fintech apps often cap daily transfers at $2,000–$10,000 depending on your verification level. Contact your provider's customer support before initiating any large transfer to confirm current limits.

Q: Can international students without an SSN use these services?
If you have a U.S. bank account, bank wires are generally available to you. Some fintech apps accept an ITIN or passport for identity verification in place of an SSN. Requirements vary by service, so check the sign-up requirements before creating an account.

Q: My transfer hasn't arrived after several days — what do I do?
Start by giving your bank or transfer provider the SWIFT tracking number (UETR) from your confirmation and asking them to trace the payment. Delays are often caused by a correspondent bank in the middle of the chain and typically resolve within 5–7 business days. If the issue isn't resolved, you can file a complaint with the Consumer Financial Protection Bureau at consumerfinance.gov. Under federal Remittance Rule regulations, providers are generally required to offer a full refund if you cancel within 30 minutes of submitting your request, and they must investigate errors reported within 180 days of the expected delivery date.

A single mistake in an international transfer — a wrong account number, a missed reporting deadline — can be costly and time-consuming to fix. If you're using a service for the first time, send a small test amount first and confirm your recipient receives it before moving larger sums. Have questions we didn't cover? Post them on the netraweb.com community board and we'll do our best to help.