Import Duty Calculator
Calculate customs duty, GST, and other charges when importing a vehicle into NZ. Covers MPI biosecurity fees, compliance costs, and the clean car discount.
About this calculator
This calculator implements NZ Customs duty + GST on imports from NZ Customs Service. Last consulted 15 February 2026. Verify the figures yourself by following the link.
Current NZ vehicle import rules
FY 2026-27 (NZTA + Customs)- •Customs duty (used cars from Japan/UK): 0% (FTA / free trade)
- •Customs duty (new cars / parts): 5-10% (varies)
- •GST on landed value: 15% on (CIF + duty)
- •Biosecurity inspection fee: ~$400
- •Entry compliance certification: ~$600
- •First NZ registration: ~$350
Source: NZ Customs — Import
Disclaimer
This calculator provides estimates for general information purposes only. Results are based on standard formulas and may not reflect your individual circumstances. Always consult a qualified professional for advice specific to your situation.
How NZ vehicle import duty is calculated
Importing a used vehicle to NZ involves: shipping + customs duty + GST + biosecurity + compliance + first rego. Most used cars from Japan/UK have 0% duty.
- 1
CIF value (Cost + Insurance + Freight)
CIF = vehicle_cost + shipping + insurance
Customs values everything landed at NZ port.
- 2
Apply customs duty
Duty = CIF × 0% (most used cars from Japan/UK have free trade)
Used cars usually duty-free under FTAs. New cars / parts may have 5-10%.
- 3
Add GST
GST = (CIF + duty) × 15%
GST on landed value INCLUDING any duty.
- 4
Add NZ-side compliance
Compliance = ~$600 + biosecurity $400 + rego $350 ≈ $1,350
Must pass border inspection and entry certification.
- 5
Total landed cost
Total = CIF + duty + GST + compliance + biosecurity + rego
Budget ~25-30% above purchase price for true landed cost.
Worked example
Inputs: $15k Japan car + $2k shipping + $500 insurance, 0% duty
Result: CIF $17,500 + 0% duty + $2,625 GST + $1,350 compliance = $21,475 landed.
Frequently Asked Questions
What is the duty-free threshold for importing goods to NZ?
How is NZ import duty calculated?
Do I pay GST on imported goods?
What is a customs import entry?
NZ import duties (tariffs) apply to goods imported from countries without a free trade agreement. The rate depends on the product's HS code (Harmonised System). GST (15%) applies to all imports over NZD $1,000 CIF value.
How this calculator works
Duty = customs value × tariff rate. GST = (customs value + duty + freight + insurance) × 15%. NZ has FTAs with Australia, China, ASEAN, UK, and others which may reduce or eliminate tariffs. Imports below NZD $1,000 are generally duty/GST free.
NZ Import Duty Key Facts
| GST threshold | NZD $1,000 CIF (cost + insurance + freight) |
| General tariff (MFN rate) | 0–5% for most goods; up to 10% for some clothing/footwear |
| Customs processing fee | $29.26 per entry |
| FTA partners (0% duty) | Australia, ASEAN, China, CPTPP members, UK |
| GST rate | 15% on CIF value + duty |
Use NZ Customs' online tariff finder to look up the exact HS code and rate for your goods.
Worked Examples
Electronics from USA (no FTA), customs value NZD $2,000, 0% tariff
Duty $0. GST $300. Total import cost: $2,300.
- Customs value: $2,000 (exceeds $1,000 threshold)
- Tariff rate for electronics from USA: 0% (MFN)
- Duty: $2,000 × 0% = $0
- GST: $2,000 × 15% = $300
- Customs processing fee: $29.26
- Total cost: $2,000 + $0 + $300 + $29.26 = $2,329.26
Clothing from Vietnam (ASEAN FTA), value NZD $500
Below $1,000 threshold — no duty and no GST. Goods cleared without charges.
- Customs value: $500
- NZD $500 < $1,000 de minimis threshold
- No duty applies
- No GST applies
- Goods cleared without import charges
Built and maintained by Konstantin Iakovlev. Data sourced from the IRD and official New Zealand government sources.
Last reviewed: