Is It Possible to Legally Reduce Import Duties?

Yes — and many importers, particularly businesses, leave significant money on the table by not taking advantage of legitimate duty relief options. Customs duties can represent a substantial cost, but governments in most countries provide a range of schemes designed to reduce or eliminate these charges in appropriate circumstances.

These are not loopholes. They are deliberate policy tools built into trade law. Using them is entirely legal and is, in fact, encouraged — provided you meet the eligibility criteria and follow the correct procedures.

1. Trade Agreement Preferential Rates

The most impactful duty reduction available to many importers comes from Free Trade Agreements (FTAs). When goods originate from a country that has a trade agreement with the importing country, they may qualify for a reduced or zero duty rate — sometimes called a preferential tariff rate.

To benefit, you must:

  • Confirm that the goods meet the rules of origin requirements under the agreement
  • Obtain or issue the correct proof of origin (e.g., a EUR.1 movement certificate, a supplier's declaration, or a statement on the invoice)
  • Declare the preference at the time of import

For example, goods originating in Japan imported into the EU may attract 0% duty under the EU-Japan Economic Partnership Agreement, whereas the standard (MFN) rate might be 6–12%.

2. Duty Drawback

Duty drawback is a refund of import duties paid on goods that are subsequently exported (or used in the production of goods that are exported). It is particularly valuable for manufacturers who import components or materials, add value, and then export the finished product.

Most countries operating a drawback scheme allow recovery of a significant proportion (often up to 99%) of the duty paid. Claims typically must be made within a set timeframe after export and require documentary evidence linking the imported goods to the exported products.

3. Inward Processing Relief (IPR)

Inward processing allows businesses to import goods without paying duty (or with suspended duty) when those goods will be processed, repaired, or incorporated into other products and then re-exported. This is a powerful tool for manufacturers and repair businesses.

You must apply for authorisation before using this scheme, and careful records must be kept to demonstrate that the imported goods were processed and exported within the permitted timeframe.

4. Outward Processing Relief (OPR)

The reverse of inward processing: goods are temporarily exported for processing or repair and then re-imported. Duty is only charged on the value added abroad, not on the full value of the reimported goods. This can significantly reduce duty costs for businesses that send goods overseas for finishing or repair.

5. Temporary Admission

Goods imported temporarily — such as for a trade show, exhibition, testing, or demonstration — can benefit from temporary admission relief, allowing them to enter without payment of full duties, provided they are re-exported within a specified period. The ATA Carnet is an internationally recognised document that facilitates temporary admission across many countries.

6. Customs Warehousing

Importing goods into a customs warehouse (also called a bonded warehouse) allows you to store goods without paying duty or VAT until they are released for sale or consumption. Duty is deferred — not waived — but this can significantly help cash flow, especially for businesses that import in bulk and sell over time. Some goods stored in customs warehouses can also be re-exported without ever paying import duty.

7. Reviewing Your HS Code Classification

Sometimes the most straightforward saving comes from simply ensuring your goods are correctly classified. Misclassification — even unintentional — can result in paying a higher duty rate than is legally required. A customs broker or tariff specialist can review your classifications and identify whether a different, correct HS code would attract a lower rate.

Key Takeaways

  • Always check whether a trade agreement applies to your supplier's country — the savings can be substantial.
  • If you manufacture or process imported goods and export the output, duty drawback or inward processing may dramatically reduce your costs.
  • Temporary admission schemes (including ATA Carnets) are ideal for samples and exhibition goods.
  • Customs warehousing defers duty and VAT, aiding cash flow.
  • Correct HS code classification is a basic but important starting point.

When in doubt, consult a licensed customs broker or trade adviser — their fees are often far outweighed by the duty savings they identify.