HS codes are used to classify goods in international trade. Include the correct code and a clear product description on the documents that accompany an export shipment.
What is an HS code? #
The Harmonized System (HS) is an international product-classification system maintained by the World Customs Organization. The core HS code has six digits: the first two identify the chapter, the next two the heading, and the final two the subheading. National customs tariffs may extend this code with additional digits.
Why it matters #
- Customs authorities use the classification to determine duties, taxes, restrictions and controls.
- It supports customs declarations, commercial invoices and packing lists.
- An inaccurate code can lead to delays, requests for clarification, additional charges or penalties.
How to select the code #
- Describe the product precisely: material, function, composition and intended use.
- Search the customs tariff for the destination country and check the legal notes and explanatory guidance.
- Use the full national tariff code required for the declaration, not only the six-digit HS code where a longer code applies.
- Ask a customs broker or the relevant customs authority if the classification is uncertain.
Important: Do not choose a code by name alone. The exporter remains responsible for the accuracy of the commodity classification.
Where to include it #
Use the appropriate HS or national tariff code consistently on the commercial invoice, packing list and customs declaration. It must match the actual goods and the product description used in your shipment data.