South Korea securities transaction tax on selling listed shares (2026 rates): KO...

https://api.kkuldogu.com/v1/stock-transaction-tax

Overview

South Korea securities transaction tax on selling listed shares (2026 rates): KOSPI 0.05% plus 0.15% rural special tax, KOSDAQ 0.20%, charged on the sale amount whether or not there is a gain.

Protocol x402 (POST)

Price $0.01

Payment Asset USD Coin

Payment Network eip155:8453

Category crypto/transactions

Provider kkuldogu

Source bazaar

Indexed 2026-11-13 15:03:40

Health

Status unknown

Latency (p50) —

Uptime (30d) —

Reliability Score —

Last Checked Never

Last Healthy Never

Consecutive Failures 0

x402 Payment Validation

Payment Requirements —

Asset Verified —

Facilitator —

Input Schema

{ "body": { "market": "kospi", "sellAmount": 10000000 }, "bodyType": "json", "method": "POST", "type": "http" }

Output Schema

{ "example": { "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.", "input": { "market": "kospi", "sellAmount": 10000000 }, "result": { "netProceeds": 9980000, "ruralSpecialTax": 15000, "securitiesTransactionTax": 5000, "total": 20000, "totalRatePct": 0.2 }, "source": "https://kkuldogu.com", "tool": "stock-transaction-tax" }, "type": "json" }