korWork · Free tools for people working in Korea
Understand work in Korea.
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Explore annual leave, pay, resignation and public holidays with clear calculations and links to official sources. Your calculator inputs are not saved.
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Choose a question that matches your situation. Find an explanation and related calculators.
- Annual leave and breaksWhy does my employer’s leave balance differ from the calculator?
- Resignation and severanceWhy does my employer’s severance amount differ from the calculator?
- Pay and allowancesHow is pay calculated for overtime or work on a holiday?
- Tax and compensationWhy was extra health insurance deducted from my April pay?
See all 20 questions
- Annual leave and breaksCan I take annual leave before completing my first year?
- Annual leave and breaksWhy does my employer’s leave balance differ from the calculator?
- Annual leave and breaksHow much annual leave does a half-day off use?
- Annual leave and breaksWill I always get paid for unused annual leave?
- Annual leave and breaksWhen can I take 2–3 days of leave for a longer break in 2027?
- Resignation and severanceIs my last day at work the same as my employment end date?
- Resignation and severanceCan I receive severance pay after working exactly one year?
- Resignation and severanceWhy does my employer’s severance amount differ from the calculator?
- Resignation and severanceWhat happens to my unused annual leave when I resign?
- Resignation and severanceWhat should I check in my final salary and allowances?
- Pay and allowancesWhy did my take-home pay drop if my salary stayed the same?
- Pay and allowancesWhich items should I check first on my payslip?
- Pay and allowancesWho qualifies for weekly holiday allowance, and how much is it?
- Pay and allowancesHow is pay calculated for overtime or work on a holiday?
- Pay and allowancesHow can I check which allowances are included in my annual salary?
- Tax and compensationWhere do I complete year-end tax settlement after changing jobs?
- Tax and compensationWhy is more tax withheld in the month I receive a bonus?
- Tax and compensationWhy was extra health insurance deducted from my April pay?
- Tax and compensationIs every meal allowance paid by my employer tax-free?
- Tax and compensationHow are gains and taxes calculated when I exercise stock options?
Tools
Leave and work
Resignation
Worked examples for pay and resignation
Compare records, follow worked examples and prepare questions for payroll. Official sources and review dates are included.
- Same salary, lower take-home pay: compare two payslipsThe same base salary can produce a different deposit when allowances, adjustments or withholding settings change. Match gross pay before adding up deduction differences.
- Seven checks when your severance estimate differs from payrollMatch the pre-tax amount and benefit scheme, then compare the same assessment period, wage items and applied daily wage.
- A 5% salary increase with unchanged monthly pay: compare the offer componentsMatch the compensation definition and effective date. A larger target package does not necessarily increase guaranteed monthly pay.
- Read your final settlement: wages, unused leave and retirement payKeep final wages, unused-leave pay and retirement benefits separate, then check deductions, payment destinations and amounts already paid.
- Overtime, night and holiday work premiumsKorean premium-pay rules can add 50% or more to ordinary hourly wage for covered overtime, night and holiday work. Overlapping conditions must be checked separately.
- Unused annual leave when employment endsUnused eligible leave may be taken before the last employment day or settled as pay. Compare the leave balance, deadlines and actual last working day.