What are HS codes and why they matter

The Harmonized System (HS) is an international numerical method of classifying traded products. Maintained by the World Customs Organization (WCO), it is used by more than 200 countries to determine tariff rates and collect trade statistics.

Structure of an HS Code

An HS code is typically 6 digits at the international level, though countries extend it to 8 or 10 digits for greater specificity.

• Chapters (2 digits) — The broadest category. Example: Chapter 61 covers knitted or crocheted articles of apparel.
• Headings (4 digits) — A more specific grouping within the chapter. Example: 6109 covers T-shirts, singlets, and tank tops.
• Sub-headings (6 digits) — The finest international level. Example: 6109.10 covers T-shirts of cotton.
• National tariff lines (8–10 digits) — Each country may add digits for customs and statistical purposes.

Why They Matter on Faktorist

When you list a product or create a tender, attaching the correct HS code ensures your listing appears in the right category for global buyers. It also lets Faktorist auto-calculate indicative duty rates and flag potential trade restrictions before you ship.

Quick Tips

• Always verify the HS code for the destination country — sub-headings can differ.
• If in doubt, use Faktorist's built-in HS Code Lookup tool or consult your freight forwarder.