Getting your National Pension money back when you leave Korea

8 min read

Open a Korean payslip and there is a line most foreign residents never look at twice: 국민연금, National Pension, quietly taking a bite out of every paycheck alongside health insurance and tax. Some of that money is not gone. Depending on where you are from and why you are leaving, Korea will hand a large share of it straight back to you — as a lump sum, with interest — the same system a departing Korean national uses.

Most people who qualify never claim it. Not because the rule is secret, but because nobody tells you it exists until you are already back home and the five-year clock has quietly started running.

  • 9.5%Of gross pay set aside for pension in 2026, split with your employer
  • 2.2%Interest paid on your refund for 2026, added to every contribution
  • 5 yearsTo claim after you report leaving Korea, or the money is forfeited

First: are you even paying in?

Foreign residents working in Korea are enrolled in the National Pension Scheme the same way Korean employees are — it is not optional, and it is not something HR asks about. The one exception is reciprocity: if your home country's own pension system does not cover Korean nationals working there, Korea excludes you from compulsory coverage too. Students on a D-2 visa, trainees, and diplomats are generally outside the system as well, since study and diplomatic status are not treated as economic activity.

If none of those apply to you, contributions have been coming out of every paycheck since your first month on the job — split evenly between you and your employer.

What changed on January 1, 2026

2026 is not a normal year for this deduction. The contribution rate rose from 9% to 9.5% — the first increase to the National Pension rate in 28 years — with your and your employer's shares moving from 4.5% each to 4.75% each. It keeps climbing by 0.5 percentage points a year through 2033, when it reaches 13%.

National Pension contribution rate rose from 9 percent in 2025 to 9.5 percent in 2026, split evenly between employee and employer, and will keep rising 0.5 percentage points a year until it reaches 13 percent in 2033 2025: 9.0% 4.5% you 4.5% employer 2026: 9.5% 4.75% you 4.75% employer 2033: 13% +0.5pp every year until then Everyone's payslip deduction went up this year — Korean and foreign residents alike.
The first rate hike in 28 years, phased in gradually through 2033.

Soo, what? A bigger deduction now means a bigger balance sitting under your name — and if you are eligible for a refund when you leave, that balance is exactly what comes back to you, plus interest. The raise that shrinks this month's paycheck is the same one that grows what you can eventually claim.

Who can actually get it back

By default, foreigners are not paid a lump-sum refund the way Korean nationals reaching pension age without enough years are. You qualify for a refund only if you fall into one of three groups:

Three paths to a National Pension lump-sum refund for foreigners: your home country has a social security agreement with Korea, your home country grants Koreans an equivalent benefit on reciprocity, or you hold an E-8, E-9, or H-2 employment visa Social security agreement Korea has a bilateral treaty with your country Reciprocity Your country refunds Koreans an equivalent benefit in return E-8, E-9 or H-2 Employment Permit System visa, any home country Eligible for a lump-sum refund on departure
Meeting any one of the three routes is enough — you don't need all of them.

The exact list of which countries fall into which column is published by the National Pension Service and updated over time, so treat any list you find printed elsewhere as a starting point, not the final word — confirm your own country's status through NPS before assuming either way.

Soo, what? This is the opposite of most Korean bureaucracy, where the rule applies to everyone the same way. Here, two people who worked the identical job, for identical years, get a completely different answer depending on a column their passport happens to sit in. Check yours before you assume either outcome.

What you actually get

The refund is every contribution you paid in — not your employer's matching half in most cases handled through the same formula as for Korean nationals — plus interest, calculated month by month from when each contribution posted through the month you lose your coverage, at a rate the government sets once a year from the average 3-year bank deposit rate. For 2026, that rate is 2.2%.

Take the refund

Leaving Korea for good, or your country/visa qualifies and you don't plan to build 10 years toward an old-age pension here. Apply within the window, get your contributions plus interest back in one payment.

Leave it as-is

Planning to return to Korean employment, or already past several years toward the 10-year mark for an old-age pension. Taking a refund now erases that accumulated period — you'd be starting the count over on your next stint.

If you do take the refund and later come back to work in Korea, you can repay the refunded amount plus accrued interest to restore those years — but that's a choice you make later, not something that happens automatically.

When and how to claim it

Refund timeline: report your move overseas to immigration, then apply for the National Pension lump-sum refund either at the airport within a month of departure or by mail from abroad, within five years of your departure report or the right is forfeited Report your move Overseas relocation, to immigration Apply At Incheon airport (within 1 month) or by mail abroad 5-year deadline From your departure report, or it's gone Claims can't be filed by phone or fax once you're overseas — mail or in person only.
The airport service is the fast path; mailing an application from abroad works too, just slower.

If you are departing through Incheon International Airport within a month of leaving your job, and your former employer reports your resignation to NPS by the day before you fly, you can collect the refund in cash on your way out. Otherwise, file with the required documents — application form, ID, bank details, and proof of your departure or citizenship change — either at a regional NPS office before you go, or by mail once you are abroad (notarized and consulate-attested if filed overseas).

The one that catches people The five-year deadline runs from the date you report leaving Korea — not from when you happen to remember. Miss it and the lump-sum right is gone for good; the same money only reappears later, folded into a pension, if you ever qualify for one under some other route.

What we see, watching members leave Korea

Soo House works with expats and foreign residents across every stage of a Korean job — including the end of one. A pattern shows up constantly among members finishing an E-7 contract or a fixed teaching term: they handle the visa cancellation, the health insurance deregistration, the apartment deposit, and never once open the pension question, because nobody framed it as money owed rather than a tax they already lost. Soo House flags this specifically in the pre-departure checklist we walk members through before a contract ends, precisely because it is the easiest thousand-dollar item to leave on the table simply by not asking.

If you are weighing whether it is worth the paperwork: for someone earning an average salary over two or three years in Korea, the refund routinely runs into the low millions of won. That is worth a form.

Your Next Hop

Before you leave — or if you already have and are inside the five-year window — check your country's status on the National Pension Service's foreigner page, and file the claim before the clock runs out. It is one of the few pieces of Korean bureaucracy that pays you for finishing it.

Checked in August 2026 against the National Pension Service's official Guide to the National Pension for Foreigners, NPS's own pages on the lump-sum refund (반환일시금) and 2026 contribution rate change, and NPS's foreign-subscriber enrollment page. Which countries fall under which eligibility route, and the exact interest rate, are set and updated by NPS — confirm your own case through NPS (1355) or a regional NPS office before relying on any figure here.

Keep reading