ニュージーランドの消費税・GST計算：NZ$31,500（15.0%）
Instant 2026 calculation for New Zealand Goods and Services Tax (IRD GST) on NZ$31,500 in New Zealand (Standard Rate: 15.0%).
Add 15.0% GST (Excl → Incl)
NZ$36,225.00
GST Added: +NZ$4,725.00
Remove 15.0% GST (Incl → Excl)
NZ$27,391.30
GST Extracted: -NZ$4,108.70
New Zealand GST / Consumption Tax Breakdown on NZ$31,500
| Net Amount (Excluding GST / 税抜) | NZ$31,500.00 |
| + 15.0% New Zealand Goods and Services Tax (IRD GST) | +NZ$4,725.00 |
| Gross Total (Including GST / 税込) | NZ$36,225.00 |
| Reverse Calculation: Gross Input NZ$31,500.00 → Net Base | NZ$27,391.30 (Tax: NZ$4,108.70) |