Retirement-age extension: it is not just someone else’s issue...
An independent exercise, not a statement by the video creator or verification of every claim in the video.
How much does an employee pay when the total rate rises by 0.5 percentage points?
Assume assessed monthly income remains KRW 5 million, the total workplace contribution rate changes from 9% to 9.5%, and the employer pays half. The employee’s monthly share rises from KRW 5 million×4.5%=225,000 to KRW 5 million×4.75%=237,500, an increase of KRW 12,500. A 0.5-percentage-point total-rate increase therefore raises the employee share by 0.25 percentage points. Calculate assessed-income or ceiling changes separately.
Check for yourself
- Does employer sharing apply to the person’s membership type?
- Have gross pay, assessed income and the effective date of the rate change been distinguished?
Limits of application
This arithmetic fixes a hypothetical assessed income and is not an individual contribution notice. Changes in assessed income, other insurance, income tax, subsidies, leave and reconciliations are excluded. Current contributions alone cannot determine future pension payments or the merits of early claiming.
- What to look for
- Distinguish how retirement-age numbers, pension eligibility and monthly living costs connect as different measures in retirement-income discussions.
- Why it matters
- Separate legislative proposals from actual coverage, and decompose contribution changes into the rate, assessed income and sharing arrangement. Check whether population averages are being substituted for an individual shortfall.
Timeline
4 segmentsContributions are explained through the rate and assessed monthly income, including possible ceiling changes. Separate rate increases from ceiling changes and distinguish workplace employee and employer shares rather than assuming the whole rate is deducted from the employee’s pay. Annual pay divided by months is not necessarily the assessed amount, so check membership type and actual contribution notices.