How it works
Korea National Pension Calculator formula
Workplace subscribers and employers each generally pay 4.75%.
Insurance calculator
Uses the 2026 South Korean National Pension rate of 9.5% to estimate monthly contributions.
Employee monthly contribution
Half of the total 9.5% contribution rate.
Uses the July 2026–June 2027 income floor and ceiling. Multiple workplaces and the NPS determination may change the amount.
How it works
Workplace subscribers and employers each generally pay 4.75%.
Example
For KRW 3.5m standard monthly income, half of the total contribution is deducted from employee pay.
Calculated from official or reliable reference material.
Questions
Enter the requested values and the result will update immediately. Review the formula, assumptions and exclusions below the result.
No. It is an estimate based on the entered conditions and stated assumptions. Confirm important tax, insurance, employment or financial decisions with the relevant institution or a qualified professional.
Yes. This calculator applies commonly applicable South Korean rules reviewed for 2026.
Useful next steps