Free calculators with verified 2026 rates — every figure backed by a primary source. · 2026 확정 요율 기반 무료 계산기, 모든 수치 1차 출처 표기.
🏢 For Founders & Employers대표·사업주용
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Hiring Cost Calculator채용 실비용
Enter a salary → true employer cost: 4 insurances + retirement pension, multiplier, and annual total.
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Corporate Tax Calculator법인세
Taxable income → bracket-by-bracket corporate tax, local surtax, and effective rate. FY2025 & FY2026.
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Salary vs Dividend Optimizer급여 vs 배당
How should you pay yourself? Compare total tax + insurance burden of salary vs dividends.
SOON
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Incorporation Cost Calculator법인 설립 실비
Registration tax (incl. Seoul-metro surcharge), legal fees, and the real total to incorporate.
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👤 For Employees & Expats직원·주재원용
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F-2-7 Visa Points CalculatorF-2-7 비자 점수
Score yourself against the official points table for the F-2-7 long-term residency visa. Pass mark: 80.
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Take-home Pay Calculator실수령액
Gross salary → net pay after income tax (official 간이세액표) and the employee share of the 4 insurances.
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Pension Refund Estimator국민연금 반환일시금
Leaving Korea? Check eligibility by nationality and estimate your lump-sum National Pension refund.
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Severance Pay Calculator퇴직금
Statutory severance (average wage × years) plus retirement income tax → net payout.
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