Korea Payroll & Tax API › dismissal-notice-pay

South Korea dismissal notice allowance

South Korea dismissal notice allowance: 30 days of ordinary wage owed when an employer gives less than 30 days notice (not owed for under 3 months of service).

Price: $0.01 USDC per call over REST (x402 on Base, no API key). MCP: free as dismissal_notice_pay at https://api.kkuldogu.com/mcp. Basis year: 2026.

Input

Field	Type	Required	Description
`noticeDate`	string	yes	Date notice was given (YYYY-MM-DD)
`dismissalDate`	string	yes	Dismissal date (day after the last working day) (YYYY-MM-DD)
`monthlyOrdinaryWage`	number	yes	Monthly ordinary wage (KRW)
`dailyHours`	number		Contracted hours per day; default 8
`under3Months`	boolean		Employed for less than 3 months; default false

Example request

curl -X POST https://api.kkuldogu.com/v1/dismissal-notice-pay -H "content-type: application/json" \
  -d '{"noticeDate":"2026-11-10","dismissalDate":"2026-11-20","monthlyOrdinaryWage":3000000}'

Without payment this returns 402 with x402 payment requirements; an x402 client pays $0.01 USDC and retries.

Example response

{
  "basisYear": 2026,
  "currency": "KRW",
  "disclaimer": "For reference only, not legal or tax advice. Uses official 2026 Korean rates and the same formulas as the kkuldogu.com calculators; actual payroll, NHIS/NPS notices and tax settlement can differ.",
  "source": "https://kkuldogu.com",
  "tool": "dismissal-notice-pay",
  "input": {
    "noticeDate": "2026-11-10",
    "dismissalDate": "2026-11-20",
    "monthlyOrdinaryWage": 3000000
  },
  "result": {
    "required": true,
    "pay": 3444976,
    "noticeDays": 10,
    "dailyOrdinaryWage": 114833,
    "thirtyDayAmount": 3444976
  }
}

For reference only, not legal or tax advice. Uses official 2026 Korean rates and the same formulas as the kkuldogu.com calculators; actual payroll, NHIS/NPS notices and tax settlement can differ. · Calculators for people (Korean): kkuldogu.com · API home · llms.txt · OpenAPI