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NPS Lump-sum Refund Calculator

Estimate your National Pension (NPS) refund plus interest when departing Korea. Check eligibility by nationality and estimate your 2026 payout.

₩

Total salary before tax including regular bonuses.

Months

Pension Contribution Rate

Employee Portion4.75% Employer Portion4.75% Total Refundable9.5%

Estimated Lump-sum Refund

₩0 KRW
Check Eligibility First
Principal Amount

₩0

Estimated Interest

₩0

Accumulation Period 0 Months

* Interest is calculated based on the 1-year periodic savings rate at the time of refund.

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Protect your hard-earned savings and maximize your 2026 Korean departure benefits with our expert financial guides.

Guide to National Pension Refund for Foreigners (2026)

When it's time to leave South Korea, don't leave your money behind. The National Pension (국민연금) contribution is often a significant sum that expats can reclaim in a single lump-sum payment (반환일시금) upon departure.

1. Who Can Claim the Lump-sum Refund?

Eligibility for a National Pension refund depends strictly on your nationality and the type of visa you held while working in Korea.

  • Social Security Agreement Countries: Citizens of countries like the USA, Canada, Germany, Switzerland, Netherlands, and India are generally eligible for refunds.
  • Reciprocity Countries: Some countries are eligible based on the principle of reciprocity (e.g., Philippines, Thailand).
  • E-9, E-8, H-2 Visa Holders: Citizens of specific countries (e.g., Uzbekistan, Indonesia) are eligible regardless of reciprocity due to special labor laws.

Are Chinese citizens eligible? Yes, Chinese nationals (excluding F-5) are eligible as of 2026 based on the social security agreement.

2. How Much Will You Receive?

The calculation is straightforward but lucrative. Every month, 9.5% of your gross salary was contributed to the pension fund (4.75% deducted from your pay, 4.75% matched by your employer).

Estimated Payout Formula

Lump-sum Refund = (Total Salary Received × 9%) + Interest

3. Application Procedure

You should apply for the refund within one month of your scheduled departure date. You can do this at any National Pension Service (NPS) office in Korea or at the NPS branch at Incheon Airport on your day of departure.

  • Required Documents: Application form, Passport, Alien Registration Card (ARC), and a copy of your bank book (Korean or Overseas bank).
  • Flight Ticket: You must provide a copy of your confirmed one-way flight ticket out of Korea.
  • Processing Time: If applying at the office, it usually takes 1-2 weeks. If applying at the airport, you can get it as an airport payment (KRW cash) or sent to your overseas account.

Worked Example: 3 Years at ₩36M/yr

₩36M × 3 yrs = ₩108M total salary × 9% ≈ ₩9.72M refund + accrued interest. Same earner for 5 years ≈ ₩16M+. Totalization-agreement nationals (e.g. US, Canada, Germany) may instead opt to keep the record and combine it with home-country pension — run both scenarios before claiming, because a refund resets your Korean record to zero.

Assumptions: 2026 NPS 9.5% total rate shown in calculator, full employee+employer share refundable for eligible nationalities, lump-sum (반환일시금) track. F-5/F-6 holders generally ineligible unless forfeiting status and departing permanently.

Frequently Asked Questions

Can I get the refund if I have an F-5 or F-6 visa?

Generally, No. Permanent residents (F-5) and marriage migrants (F-6) are treated like Korean citizens regarding pension rules and are typically not eligible for lump-sum refunds unless they forfeit their visa and leave permanently.

What happens to my pension if I come back to Korea?

If you received a refund and later return to work in Korea, your pension history starts from zero. However, you can 're-pay' the refund (with interest) to restore your previous years of service, which is useful if you plan to stay long-term for a Korean pension.

Is there a deadline to apply?

Yes, the statute of limitations is 5 years. You must claim your refund within 5 years of your departure. After 5 years, the right to the refund expires and the money is absorbed into the national fund.

DP
Written by Daniel Park · Updated 2026-10-08

Independent operator of KR INSIDER · in Korea since 2018 · naturalized citizen (2022). Personally navigated ARC, visa renewals, Jeonse contracts, tax filings, and NHIS/NPS enrollment. This page was researched from official sources and verified against 2026 statutory rates. Rules change frequently — always confirm with the relevant office before deciding.