Yes — as a foreign resident you can open a Korean bank account. Bring your Alien Registration Card (외국인등록증, oegugin deungnokjeung, the foreign resident ID card), your passport, and a Korean phone number for verification. The part no guide warns you about: the account opens capped, and your first big transfer will bounce.
I ran into this again last month, from the inside. I build internal systems at a Korean financial company, and some of them sit close to the machinery that flags accounts as suspicious — and I still walked into the wall. I opened a fresh account at a bank I don’t normally use, tried to move a chunk of money over to my main account that evening, and the app just refused. Daily limit exceeded. My own employer’s rulebook, telling me no.
It wasn’t a bug, and it wasn’t because I’m anything special. Every brand-new Korean account starts this way — mine, yours, a Korean grandmother’s. Now picture hitting that wall in your first week here, before you’ve earned a payslip or signed a lease. That’s the situation this guide is actually about.
| Question | Quick answer |
|---|---|
| What documents do I need? | Alien Registration Card + original passport + a Korean phone number (for OTP) |
| Which banks are easiest? | KEB Hana (most foreigner-friendly), plus Woori, Shinhan, IBK, KB |
| Internet-only option? | Toss Bank opens in-app with an ARC; KakaoBank usually won’t for ARC-only foreigners |
| Day-one transfer cap | New accounts open “limited”: up to about ₩1,000,000/day online, ₩3,000,000 at the counter |
| How do I lift it? | Go back to the branch with proof of the account’s purpose (job certificate, payslip, lease) |
What do you actually need to open an account?
Three things, and the first one is non-negotiable: your Alien Registration Card. This is the plastic residence card the immigration office issues once your visa is registered, and it carries the resident number that a bank uses to verify you. No ARC, no full account — that’s the short version.
You’ll also want your original passport, not a photo of it, and a Korean mobile number. The phone number matters more than newcomers expect. Almost every step of Korean banking — logging in, sending money, resetting a password — throws a one-time password (OTP) at your phone, so the number has to be a real Korean line registered in your name. Some branches ask for one extra thing: proof of where you live, or a certificate from your employer confirming you actually work here. It varies by branch and by the mood of the day, honestly.
One thing to be clear about: a short-term tourist generally cannot open a full Korean bank account. The residence card is the gate, and a tourist visa doesn’t come with one.
Which banks are easiest for foreigners?
If you only remember one name, remember KEB Hana. It’s widely rated the most foreigner-friendly Korean bank — a genuinely usable English app, and dedicated international or “global” banking desks at branches in areas with a lot of foreign residents. When a coworker relocating to Seoul asks me where to start, this is the boring, reliable answer I give.
That said, you have options. Woori, Shinhan, and KB all open accounts for foreigners, and IBK (기업은행, the Industrial Bank of Korea) is a common pick for people on E-series work visas, partly because a lot of employers already bank there. Any major branch can do it; the difference is how much English support you’ll get on the day.
The internet-only banks are where it gets uneven. Toss Bank lets a foreign resident open an account entirely in the app with an ARC — no branch visit, no queue number. KakaoBank, oddly, is the harder one: as of 2026 it generally does not open accounts for ARC-only foreigners. The workaround most people land on is Kakao Pay (카카오페이, Korea’s dominant mobile payment app), which you can still use by linking an ARC-verified account you hold at another bank. Bank policies on this drift constantly, so treat every line here as “as of 2026, confirm with the bank before you count on it.”
Why won’t my brand-new account let me transfer money?
Here’s the part I actually know from my desk. Your account isn’t broken and you aren’t being singled out as a foreigner. You’ve been handed a limited account (한도제한계좌, hando-jehan gyejwa, a capped new account), and it’s national policy.
Back in 2016, Korean banks started opening every new account in a restricted state as a defense against two very local plagues. The first is the 대포통장 (daepo tongjang), a “burner” bank account opened in one person’s name and sold or handed to criminals to launder money through. The second is 보이스피싱 (boiseu pising, voice phishing), the phone-and-messenger scams that funnel victims’ money into exactly those burner accounts. Cap what a fresh, unproven account can move, and you strangle the pipeline. That’s the whole idea — and the systems that enforce it don’t check your nationality, they check whether the account has earned any trust yet.
The caps aren’t tiny anymore. On May 2, 2024, the Financial Services Commission raised them: a limited account can now move up to ₩1,000,000 per day through internet, mobile, or phone banking, up to ₩1,000,000 per day in ATM withdrawals and transfers, and up to ₩3,000,000 in a withdrawal at a bank teller (창구, changgu, the human counter) — up from the old ₩300,000 / ₩300,000 / ₩1,000,000. Those higher ceilings apply to accounts opened after March 2, 2016. Fine for buying groceries and paying rent. Not fine the day you need to move a deposit.
How do you lift the limit?
You go back to the branch and prove why the account exists. The system started by distrusting the account; your job is to give it a reason to relax. This is the exact same process a Korean uses — I’ve done it myself, more than once.
Bring a document that shows the account has a legitimate, ongoing purpose. The usual ones are an employment certificate (재직증명서, jaejik jeungmyeongseo, a letter from your employer confirming you work there), a payslip (급여명세표, geubyeo myeongsepyo, your salary statement), or a housing document like a lease or a recent utility bill in your name. If you’re self-employed, a business registration works. Hand it over at the counter, and the teller lifts or widens the cap on the spot in most cases.
The logic is almost touchingly simple: a burner account has no job, no home, and no boss. The moment you can show any of those, you stop looking like one.
Frequently asked questions
Can I open an account with just my passport, before my ARC arrives?
For a normal full account, banks generally want the ARC in hand, since it carries the resident number they verify against. In the gap before it’s issued your options are thin — some branches will open a restricted account for very limited use, others will simply ask you to come back once the card is ready. Ask at a foreigner-friendly branch and don’t assume; policies differ.
Can a tourist open a Korean bank account?
Generally no — not a full one. The Alien Registration Card is the entry ticket, and a short-term tourist visa doesn’t include one. Visitors usually rely on foreign cards, prepaid travel cards, or currency exchange instead.
Toss Bank or KakaoBank — which one works for foreigners?
As of 2026, Toss Bank is the friendlier of the two: a foreign resident can open an account in-app with an ARC. KakaoBank typically won’t open for ARC-only foreigners, so people use Kakao Pay linked to an account held elsewhere. Both are policy calls that change, so confirm before you rely on either.
How long until the limit is actually lifted?
Often the same visit. Once you bring a document the branch accepts as proof of the account’s purpose, the cap is usually raised or removed then and there. Timing and exactly which documents count can vary by bank, so it’s worth a quick call to the branch first.
Do I need to speak Korean to do this?
Not fluently. A foreigner-friendly bank like KEB Hana has English-speaking staff at its international desks and an English app, which is exactly why it gets recommended so often. At a smaller branch, a translation app or a Korean-speaking friend along for the visit makes the paperwork go a lot smoother.
The system distrusts you first — and it’s not personal
The day-one cap feels like the country doesn’t trust you. Sit with it a second, though, and you notice it doesn’t trust anyone yet. It distrusts every new account by default and waits for a reason to change its mind — a job, an address, a real life attached to the number. Foreigner or lifelong local, you walk through the same gate, submit the same boring proof, and come out the other side with a normal account.
In an earlier post on how Koreans pay for everything without touching cash, I called the bank account the dull rail that every flashy payment app quietly rides on. This is that rail’s toll booth. Get through it, and Toss, KakaoPay, and Samsung Pay all just start working — but you have to clear the account first. It’s the one prerequisite nobody puts on the welcome brochure.