A supplied contribution-rate exercise
A Korean pension-planning exercise uses the verified 2026 National Pension contribution rate of 9.5 percent for a workplace-insured employee whose standard monthly income is four million won. The scenario assumes that this stated amount is the applicable contribution base and directs equal division between employee and employer. It does not ask the learner to determine income-base floors, ceilings or eligibility exceptions. The employee’s budget currently uses an older nine-percent total contribution figure. The planner must calculate the current monthly total and each party’s share, then explain why the result is not a forecast of the employee’s eventual pension benefit. All unrelated taxes and employment deductions are outside this limited arithmetic task.
1. Calculate total and shares.
Read the worked answer
The monthly total is 4,000,000 × 0.095 = 380,000 won. Each half is 190,000 won under the stated workplace split.
2. What does this calculation not establish?
Read the worked answer
It does not calculate future benefits, which depend on applicable coverage and benefit rules. It also does not determine the other payroll deductions omitted from the exercise.