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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.

By Konstantin IakovlevPublished 28 March 2026Last reviewed
Data stays on your deviceNZ Customs data

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. 1

    CIF value (Cost + Insurance + Freight)

    CIF = vehicle_cost + shipping + insurance

    Customs values everything landed at NZ port.

  2. 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. 3

    Add GST

    GST = (CIF + duty) × 15%

    GST on landed value INCLUDING any duty.

  4. 4

    Add NZ-side compliance

    Compliance = ~$600 + biosecurity $400 + rego $350 ≈ $1,350

    Must pass border inspection and entry certification.

  5. 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?
New Zealand has a de minimis threshold of NZD $1,000 for imported goods. This means that consignments with a customs value below $1,000 are generally imported duty-free and without formal customs entry requirements. However, this exemption does not apply to tobacco products or alcohol, which are always subject to duty regardless of value. From 1 December 2019, GST applies to all low-value goods (under $1,000) imported from offshore, including online purchases — collected by the overseas seller or marketplace at the time of sale if they are GST-registered with NZ Customs. If goods exceed $1,000 in value, a formal import entry must be lodged with New Zealand Customs Service, and applicable duties and GST become payable before release. Source: NZ Customs Service — Importing Goods (customs.govt.nz).
How is NZ import duty calculated?
Import duty in New Zealand is calculated as a percentage of the customs value of the goods, which is typically the transaction value — the price actually paid or payable for the goods when sold for export to New Zealand, converted to NZD. Duty rates vary by product type and are set out in the NZ Tariff, which classifies goods using the Harmonized System (HS) codes. Most goods enter New Zealand at 0% or 5% duty; some consumer goods (e.g., clothing, footwear) attract up to 10%; and highly specific goods may carry other rates. Goods from certain countries (e.g., those covered by free trade agreements like CPTPP, AANZFTA) may qualify for preferential duty rates. GST (15%) is applied to the customs value plus any applicable duty. You can look up tariff rates at the NZ Customs Tariff portal. Source: NZ Customs Service — NZ Tariff (customs.govt.nz).
Do I pay GST on imported goods?
Yes, GST (15%) applies to all imported goods entering New Zealand, regardless of whether duty is payable. For goods valued over NZD $1,000, GST is calculated on the customs value plus any applicable duty, and must be paid to New Zealand Customs before the goods are released. For low-value goods (under $1,000) purchased from overseas retailers, GST should be collected at the point of sale by overseas sellers or platforms that are GST-registered with NZ. If an overseas seller is not GST-registered, you may still be liable for GST at the border. There are limited personal exemptions — for example, returning New Zealand residents can bring in goods up to NZD $700 duty and GST-free. GST is charged even on gifts sent from overseas if their value exceeds $110. Source: NZ Customs Service (customs.govt.nz) and IRD (ird.govt.nz).
What is a customs import entry?
A customs import entry is a formal declaration lodged with the New Zealand Customs Service for goods valued at NZD $1,000 or more. It provides Customs with details of the imported goods including their description, origin, quantity, and customs value, allowing calculation of applicable duties and GST. Import entries are typically lodged by a licensed customs broker on behalf of the importer, though importers can lodge directly if registered with Customs. There are different entry types: a Home Consumption Entry (Bill of Entry) for goods being released for use in NZ; a Warehousing Entry for goods going into a bonded store; and a Transhipment Entry for goods in transit. Delays or errors in lodging import entries can result in storage fees and fines. The Customs Broker's fee typically ranges from $100–300 per entry. Source: NZ Customs Service — Import Entries (customs.govt.nz).

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 thresholdNZD $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 rate15% 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.

  1. Customs value: $2,000 (exceeds $1,000 threshold)
  2. Tariff rate for electronics from USA: 0% (MFN)
  3. Duty: $2,000 × 0% = $0
  4. GST: $2,000 × 15% = $300
  5. Customs processing fee: $29.26
  6. 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.

  1. Customs value: $500
  2. NZD $500 < $1,000 de minimis threshold
  3. No duty applies
  4. No GST applies
  5. Goods cleared without import charges

Built and maintained by Konstantin Iakovlev. Data sourced from the IRD and official New Zealand government sources.

Last reviewed: