ニュージーランドの消費税・GST計算：NZ$50（15.0%）
Instant 2026 calculation for New Zealand Goods and Services Tax (IRD GST) on NZ$50 in New Zealand (Standard Rate: 15.0%).
Add 15.0% GST (Excl → Incl)
NZ$57.50
GST Added: +NZ$7.50
Remove 15.0% GST (Incl → Excl)
NZ$43.48
GST Extracted: -NZ$6.52
New Zealand GST / Consumption Tax Breakdown on NZ$50
| Net Amount (Excluding GST / 税抜) | NZ$50.00 |
| + 15.0% New Zealand Goods and Services Tax (IRD GST) | +NZ$7.50 |
| Gross Total (Including GST / 税込) | NZ$57.50 |
| Reverse Calculation: Gross Input NZ$50.00 → Net Base | NZ$43.48 (Tax: NZ$6.52) |