Account Opening

Two things surprise people about opening a Korean account. The document list varies by branch, so a refusal at one counter is not a refusal by the bank. And your account will almost certainly open with very low transfer limits, which is deliberate anti-fraud policy and not a judgement about you.

Both are manageable if you know them going in. Bring more paperwork than you think you need.

What to bring

Residence card	The non-negotiable one. Your registration number is your banking ID
Passport	Bring it anyway, even with the card
Korean mobile number	In your own name. Expect to be asked to receive a code
Proof of why you are here	Employment contract, certificate of employment, or certificate of enrolment
Proof of address	Lease, or a utility bill in your name
An initial deposit	A small cash amount to fund the account
Your signature	Korea also uses personal seals, but a signature is accepted

The reason to over-prepare is that branches apply the rules with some discretion. Staff at a branch that rarely sees foreign customers will be cautious; one near a university or an industrial area will have done it a hundred times.

Choose the branch deliberately. Near your workplace, your campus, or in an area with many foreign residents. Several banks run dedicated foreign-customer desks with English and other languages, and going slightly out of your way to one of those turns an afternoon into twenty minutes.

Go on a weekday, well before closing, because Korean bank branches shut earlier than you expect.

Why the account starts restricted

After a long run of voice-phishing fraud in which accounts were opened and sold on, Korean banks were required to treat any new account with no demonstrated purpose as limited by default. The restriction applies to Korean nationals too.

In practice that means low daily caps on transfers and withdrawals, tighter caps on anything done through an app rather than in branch, and in some cases no outward overseas transfer at all until the limits are lifted.

This is the stage that catches people hardest in month one, when the first salary arrives and they try to send money home and cannot. It is temporary.

Lifting the limits

Produce evidence of a genuine, ongoing reason to move money. The more of these you can show, the faster it goes:

• Certificate of employment and recent payslips
• Your employment contract
• Certificate of enrolment and proof of tuition payment, for students
• Your lease, and utility bills in your name
• Business registration, if self-employed
• A record of salary actually arriving in the account over a couple of months

Take them into the branch rather than trying it in the app. Limits are usually raised in stages rather than removed at once, so expect to go back a second time.

If you are refused

It happens, and it is usually about the branch rather than about you. Work through it in this order.

Ask what is missing, specifically, and write it down. Often it is one document away.

Try a different branch, ideally one with a foreign-customer desk or near a university or industrial area. Staff who process foreign customers weekly apply the same rules with far more confidence.

Bring a Korean-speaking colleague or friend if the language is the obstacle. Your employer's HR department or your university's international office will often help, and sometimes has a relationship with a particular branch.

Ask about a limited account explicitly if a full one is declined. A restricted account you can lift later is much better than no account, because salary cannot reach you without one.

If none of that works, the foreign resident support centres run by city governments give free advice on exactly this. Friends and community covers where they are.

Internet and app banking

Korean online banking has historically depended on a digital certificate issued by the bank and installed on your device, which you then use to authorise transactions. The system has been modernised and simplified, and most banks now also offer app-based biometric or PIN authentication, but you will still meet the certificate.

Set it up in the branch while someone can help, and ask them to show you how to move it to your phone. Doing it alone afterwards from a Korean-language screen is where the afternoon goes.

Internet-only banks

The app-only banks are genuinely good, onboard faster than a branch, and increasingly support foreign residents. Two caveats. They lean hardest on identity verification through your phone number, so they come after the telecom step, not before. And they are still bound by the same limited-account rules, so you do not escape the caps by opening one.

They are an excellent second account. Most residents keep a traditional bank for salary and a app-only one for daily spending. Telecom covers getting the number first.

Where this goes wrong

• Turning up with only a passport. The residence card is the document that matters.
• Taking one branch's refusal as final. Try a foreign-customer desk.
• Expecting to remit your first salary immediately. Lift the limits first.
• Trying to raise limits in the app. Go to the counter with documents.
• Setting up the certificate alone at home, in Korean, at night.
• Arriving late in the afternoon. Branches close early.

Where to go next

Banking covers using the account once it works, including sending money home. Essential living covers where this sits in the sequence.