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Maximize Your Tax Refund: Comprehensive Guide to Pension Savings and IRP

2026-01-20| Hyunjin Lee

As the year-end tax settlement season approaches, everyone looks for ways to reduce their "determined tax amount." The most effective tools for this are the Pension Savings Account and IRP (Individual Retirement Pension). Here is a summary of how to use these accounts to maximize your tax benefits.

1. Pension Savings vs. IRP: Key Differences

While both accounts are designed for retirement and tax credits, they differ in contribution limits and management rules.

Category Pension Savings (Fund/Insurance) IRP
Eligibility Anyone Earned income earners, freelancers
Tax Credit Limit 6 million KRW / year 9 million KRW total (inc. Pension)
Risk Asset Limit No limit Up to 70% of total assets
Withdrawal Flexible (with taxes) Prohibited except for legal reasons

2. How Much Can You Get Back? (Tax Credit Rates)

The credit rate depends on your total annual salary.

  • Annual Salary ≤ 55M KRW: 16.5% credit (Max 1.485M KRW)
  • Annual Salary > 55M KRW: 13.2% credit (Max 1.188M KRW)

If you contribute the full 9 million KRW, you will receive the corresponding amount back during your year-end settlement.

3. 3 Tips to Maximize Your Benefits

① The "600 + 300" Rule

Pension Savings accounts offer more flexibility in management and partial withdrawals. Therefore, it is generally more efficient to fill the 6 million KRW limit in your Pension Savings first, then put the remaining 3 million KRW into your IRP.

② For Double-Income Couples: Prioritize the Lower Earner

If one spouse earns 55M KRW or less and the other earns more, it is beneficial for the spouse earning less to fill their limit first to take advantage of the higher 16.5% credit rate.

③ Year-End Lump Sum Contributions

Tax credits are based on total annual contributions. Even if you haven't made monthly payments, contributing a lump sum in late December will grant you the same tax benefits. (Be sure to check bank processing holidays).

4. Things to Keep in Mind

Since the tax benefits are significant, withdrawing funds early instead of receiving them as a pension later may incur an Other Income Tax (16.5%), which could exceed the benefits you received. These accounts should be viewed as long-term retirement investments.

Conclusion

Pension Savings and IRP are not just tax-saving tools; they are opportunities to build a retirement nest egg with government support. Try to make the most of the 9 million KRW limit based on your financial situation.

I hope everyone enjoys a generous tax refund this year!

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