Pension Refund Calculator

Japan Pension Refund Calculator (Lump-Sum Withdrawal)

Check eligibility, then estimate your refund using Smart Mode or enter official values for Exact Mode.

Eligibility check

Kokumin vs Kosei Nenkin

National Pension (Kokumin Nenkin) is a flat-rate system for residents, while Employees' Pension (Kosei Nenkin) is tied to salary. Use the official Japan Pension Service tables for exact values.