Korea Payroll & Tax API › industrial-accident-leave-benefit

South Korea industrial accident (sanjae) temporary disability benefit for days off work

South Korea industrial accident (sanjae) temporary disability benefit for days off work: 70% of the average daily wage, capped by the 2026 maximum compensation base, with the low-income rule (90%, then the minimum-wage floor). Not paid when the time off is 3 days or less. Age-based reductions and part-time rules are not modeled.

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

Input

Example request

curl -X POST https://api.kkuldogu.com/v1/industrial-accident-leave-benefit -H "content-type: application/json" \
  -d '{"averageDailyWage":150000,"days":30}'

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, tax or financial advice. Computed from South Korean statutes and standard formulas as of 2026; reliefs, exemptions and special cases not shown in the result are not modeled, and rules may have changed. Confirm with the relevant office, court, lender or a professional before acting.",
  "source": "https://kkuldogu.com",
  "tool": "industrial-accident-leave-benefit",
  "input": {
    "averageDailyWage": 150000,
    "days": 30
  },
  "result": {
    "dailyBenefit": 105000,
    "basis": "70_percent_of_average_wage",
    "days": 30,
    "total": 3150000,
    "payable": true,
    "averageWageCapApplied": false,
    "maxCompensationBase": 268299,
    "minCompensationBase": 82560
  }
}

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