“₩50 million a year — what does that actually pay monthly?” A gross figure tells you very little. Here is a 2026 table of Korean net pay by salary band. Find your row.
1. What actually lands. Find your salary row and the table gives monthly gross → total deductions → monthly net. It assumes a single filer with no dependants and ₩200,000 a month of tax-free meal allowance.
2. What gets missed. The higher the salary, the smaller the share you keep — income tax is progressive, so a raise does not lift take-home by the same proportion. Dependants and tax-free items also move the result at the same gross salary.
3. How to use it. These are estimates — actual withholding follows the National Tax Service simplified tax table and is settled at year-end. For your own case use the net salary calculator.
What does my salary actually pay
| Annual salary | Monthly gross | Deductions | Monthly net |
|---|---|---|---|
| ₩24,000,000 | ₩2.00M | ₩198,000 | ₩1.80M |
| ₩28,000,000 | ₩2.33M | ₩238,000 | ₩2.10M |
| ₩30,000,000 | ₩2.50M | ₩258,000 | ₩2.24M |
| ₩34,000,000 | ₩2.83M | ₩309,000 | ₩2.52M |
| ₩40,000,000 | ₩3.33M | ₩421,000 | ₩2.91M |
| ₩44,000,000 | ₩3.67M | ₩498,000 | ₩3.17M |
| ₩50,000,000 | ₩4.17M | ₩613,000 | ₩3.55M |
| ₩60,000,000 | ₩5.00M | ₩811,000 | ₩4.19M |
| ₩70,000,000 | ₩5.83M | ₩1.01M | ₩4.82M |
| ₩80,000,000 | ₩6.67M | ₩1.26M | ₩5.40M |
| ₩90,000,000 | ₩7.50M | ₩1.51M | ₩5.99M |
| ₩100,000,000 | ₩8.33M | ₩1.75M | ₩6.59M |
Does a raise lift take-home proportionally
Read that table as ratios rather than amounts and a different picture appears.
| Annual salary | Monthly gross | Monthly net | Share kept |
|---|---|---|---|
| ₩24,000,000 | ₩2.00M | ₩1.80M | 90.0% |
| ₩30,000,000 | ₩2.50M | ₩2.24M | 89.6% |
| ₩40,000,000 | ₩3.33M | ₩2.91M | 87.4% |
| ₩50,000,000 | ₩4.17M | ₩3.55M | 85.1% |
| ₩70,000,000 | ₩5.83M | ₩4.82M | 82.7% |
| ₩100,000,000 | ₩8.33M | ₩6.59M | 79.1% |
At ₩24M a year you keep 90%; at ₩100M you keep 79% (our calculation). Salary rises 4.2 times while net pay rises 3.7 times (₩1.80M to ₩6.59M).
Social insurance is not what causes the gap — income tax is. The employee share of social insurance is a flat 9.7174% (up to the ₩6.59M contribution ceiling), and only the progressive income tax climbs as a share. The structure is in our net salary calculator.
What comes out, and how much
Checked on each agency's own page on 30 July 2026.
| Item | Full rate | Employee share | Set by |
|---|---|---|---|
| National Pension | 9.5% | 4.75% | National Pension Service |
| Health Insurance | 7.19% | 3.595% | Health Insurance Policy Committee |
| Long-term Care | 13.14% of the health premium | 0.4724% | Long-term Care Committee |
| Employment (jobseeker benefit) | 0.9% employee + 0.9% employer | 0.9% | Ministry of Employment and Labor |
| Total | — | 9.7174% | our calculation |
The pension stops at a standard monthly income of ₩6.59 million (July 2026 to June 2027). So above that the social insurance share actually falls — a ₩100M salary (₩8.33M a month) sits in that zone.
The pension rate rises 0.5 percentage points a year from 2026, reaching 13% in 2033 (the agency's own schedule). This table has to be recalculated every year.
Why that much comes out
Four social insurances and two taxes come off the gross salary.
- National pension — 4.75% (raised by the 2026 pension reform)
- Health insurance — 3.595%
- Long-term care insurance — 13.14% of the health premium
- Employment insurance — 0.9%
- Income tax — progressive, and it moves with dependants and tax-free pay
- Local income tax — 10% of the income tax
Why the same salary pays differently
① Dependants
More dependants mean less income tax withheld and more net pay. A ₩1.5 million personal deduction applies per dependant.
② Tax-free allowances
Tax-free pay cuts insurance and tax at the same time, because it shrinks the taxable base itself. A ₩200,000 meal allowance is the common case; some employers add a vehicle allowance and others do not.
③ What “annual salary” includes
Some Korean employers fold severance into the quoted annual figure, and bonuses may or may not be counted. Two offers with the same headline number can pay very differently.
What to look at in a pay negotiation
The table says it plainly: double the salary and take-home does not double.
- 30 million a year → 2.24 million a month
- 60 million a year → 4.19 million a month (not double but 1.87 times)
- 100 million a year → 6.59 million a month (2.94 times the 30-million figure)
That is the progressive rate structure — as income climbs, higher brackets apply to the top of it.
Which is why the reliefs matter. The higher the salary, the heavier the tax, so credits like pension savings and IRP are felt more.
What to check before accepting an offer
- Ask whether the figure includes tax-free allowances
- Ask whether severance is separate or included
- Ask whether bonuses are inside the annual number
- Compare on net pay, not gross
What lands in your account matters more than the number in the offer letter. When you get an offer, compare on net pay.
Sources
- National Pension Service — agency source — “Contribution — amount and rate” (checked 30 July 2026). Source for the 9.5% rate, the ₩410,000–₩6,590,000 income band, the half-and-half employer split, and the schedule to 13% by 2033.
- Ministry of Health and Welfare — agency source — “2026 health insurance rate set at 7.19%” (28 August 2025) and “2026 long-term care rate 0.9448%” (4 November 2025). Source for 7.19% and 13.14%.
- Ministry of Employment and Labor — agency source — “Employment Insurance Fund — contribution rates” (checked 30 July 2026). Source for 0.9% employee and 0.9% employer.
- Our own calculation. The 9.7174% employee total and the shares kept (90.0 / 89.6 / 87.4 / 85.1 / 82.7 / 79.1%) are ours. The shares divide the net-pay table above, and that table is itself an estimate.
Where to check further
- The income tax actually withheld. The National Tax Service page would not open, so the tax in this table is estimated from the standard formula — Hometax's simplified withholding table returns the real figure for your salary and dependants.
- The health insurance income cap and floor. The insurance service's page is blocked by robots — the National Health Insurance Service (1577-1000) and its app's premium simulator give your own values.
- Which items count as tax-free. Beyond the ₩200,000 meal allowance there are vehicle and childcare allowances, and whether they apply depends on your employer's pay rules — check the tax-free lines on your payslip with payroll.
As of July 2026. The four insurance rates come from the agencies' own pages; the shares kept are our arithmetic. The amounts in the table are estimates — actual withholding follows the NTS table and the final figure depends on year-end settlement. Confirm with your payroll team. For your own numbers use the net salary calculator, for hourly work the part-time pay calculator, for leaving payments the severance calculator, and for the annual reconciliation year-end tax settlement prep.
