韓国の消費税・GST計算：₩400（10.0%）
Instant 2026 calculation for Korean Value Added Tax (부가가치세) on ₩400 in South Korea (Standard Rate: 10.0%).
Add 10.0% GST (Excl → Incl)
₩440.00
GST Added: +₩40.00
Remove 10.0% GST (Incl → Excl)
₩363.64
GST Extracted: -₩36.36
South Korea GST / Consumption Tax Breakdown on ₩400
| Net Amount (Excluding GST / 税抜) | ₩400.00 |
| + 10.0% Korean Value Added Tax (부가가치세) | +₩40.00 |
| Gross Total (Including GST / 税込) | ₩440.00 |
| Reverse Calculation: Gross Input ₩400.00 → Net Base | ₩363.64 (Tax: ₩36.36) |