Import Duty and Taxes in the Pacific Islands Explained

On many Pacific shipments, the biggest number on the final bill isn't the freight. It's the border tax: import duty, excise and VAT or GST, all calculated on a value that includes the freight you've already paid. Importers who budget only for freight are routinely caught short when the Notice of Assessment arrives.

This guide explains how Pacific Island countries calculate duty and tax on imports, what drives the final figure, and how to estimate it before you ship. For the bigger picture, see our complete guide to shipping to the Pacific Islands.

The three taxes on most imports

Import duty

A percentage of the customs value, set by the destination's tariff for each product. Rates can range from zero for many essential goods and business inputs to high rates for goods a government wants to discourage or protect local producers from.

Excise

An additional tax on specific goods, typically alcohol, tobacco, fuel, sugary drinks and motor vehicles. Excise can be a percentage, a fixed amount per unit, or both. In PNG, for example, excise on private motor vehicles can reach 40%.

VAT or GST

A consumption tax charged at the border on most imports, generally calculated on the customs value plus duty and excise. Registered businesses can often claim it back as an input credit, but it still has to be paid before the goods are released.

How customs value is calculated

Duty starts with the customs value. In Papua New Guinea, PNG Customs bases it on the transaction value, the price paid or payable for the goods when sold for export, at CIF level: the value of the goods, plus overseas freight, plus insurance for transport to PNG. Many Pacific administrations follow the same approach, which is based on the WTO valuation rules.

Two consequences catch people out:

• Freight attracts duty. An expensive freight bill, such as air freight, increases the duty and tax payable as well.
• Values are converted to local currency at the customs exchange rate in force when the entry is lodged, so currency movements affect the result.

Customs can reject a value it doesn't believe and use another method, so keep proof of what you paid. PNG Customs lists purchase orders, bank transfer records and valuation documents among the supporting documents for an import entry.

Classification decides the rate

Every item is classified under the Harmonized System (HS), the international product nomenclature used by customs worldwide, and each country attaches its own duty rate to each code. A mixed shipment of furniture, tools and electronics can therefore attract several rates. Classification also determines whether a permit or licence is needed.

Vague descriptions make classification guesswork. "Parts", "equipment" or "household goods" on an invoice invites customs to choose a code for you, and not always the cheapest. Describe each item by what it is, what it's made of and what it's for.

VAT and GST rates across the region

Standard rates as reported in 2026. Some goods are zero-rated or exempt, and rates change through national budgets. Fiji kept its 12.5% rate in the 2026–27 budget. Confirm current rates with the destination tax authority or your broker.

A worked example

The tariff rate in this example is hypothetical. Real rates depend on the HS code, and many manufacturing inputs, including most plant and machinery, enter PNG duty-free.

Concessions and exemptions

Low-value thresholds

PNG Customs says goods with a dutiable value of no more than PGK 250 are duty-free, and single shipments up to PGK 5,000 can be reported in a simplified form rather than a full entry. Other countries have their own thresholds.

Personal and household effects

Most countries offer some relief for used personal effects of returning residents or new residents, often with conditions on ownership period, quantities and residency status. Fiji, for example, provides an exemption for used personal and household goods for eligible people. The details vary widely, so check before you pack. See moving household goods to the Pacific Islands.

Business and project concessions

Governments often reduce or waive duty on manufacturing inputs, capital equipment and approved investment projects. In PNG, most manufacturing inputs, including plant and machinery, attract no customs duty. Fiji provides for privileged goods, such as those for diplomatic missions and approved organisations, through a separate entry and application. Concessions usually require approval before import.

Trade agreement preferences

Goods originating in Australia or New Zealand may qualify for lower duty under PACER Plus in the countries where it's in force: the Cook Islands, Kiribati, Niue, Samoa, the Solomon Islands, Tonga, Tuvalu and Vanuatu. It doesn't apply to Fiji or PNG. Pacific parties are reducing tariffs gradually over a long implementation period, and preference is claimed with a declaration of origin completed by the exporter or producer.

When and how you pay

Duty and tax must be paid before goods are released. In PNG, the Notice of Assessment must be paid within five clear working days, electronically or by EFTPOS, with interest and penalties for late payment. Fiji releases goods once fees are paid and biosecurity has cleared them. Many importers ask their broker to pay on their behalf, which is convenient but usually requires funds upfront. Our guide to customs brokers in the Pacific Islands covers how that works.

How to estimate border taxes before you ship

1. Get the HS code for each item. Your supplier or broker can help.
2. Look up the destination tariff rate for each code, plus any excise.
3. Build the CIF value from the invoice, freight and insurance.
4. Add duty and excise, then apply VAT or GST to the total.
5. Convert to local currency and allow a margin for exchange movements.
6. Check for concessions and what's needed to claim them.
7. Ask your broker to confirm before you commit to the purchase or shipment.

Add the result to your freight and destination charges to see the true landed cost. Our guide to Pacific freight quotes explains the rest of the bill.

Common mistakes

• Undervaluing invoices. Customs can reassess, add penalties and target future shipments.
• Leaving freight out of the budget. Under CIF valuation, freight is taxed too.
• Assuming a concession applies without checking eligibility or applying in advance.
• Mixing commercial goods with personal effects, which can cost you the personal-effects concession.
• Paying late, which adds interest and holds up release.

Frequently asked questions

Written by

Peyton Brown

Senior Editor of The Pennsy's Pacific shipping desk, with more than a decade in Pacific freight operations, documentation and customs coordination across Papua New Guinea, Fiji and the Solomon Islands.

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