How to find the right HS code for your product
The Harmonized System (HS) code is the starting point for almost everything else in trade: the duty rate you pay, whether a free trade agreement preference applies, and what the customs declaration on both ends expects to see. Getting it wrong does not just risk a fine, it can mean paying the wrong duty for months without knowing it.
How the code is built
The first 6 digits are the same everywhere in the world: 2 digits for the chapter (01 to 97, broad categories like "Fish and crustaceans" or "Edible fruit and nuts"), 2 more for the heading, 2 more for the subheading. Countries then add 2 to 4 more digits for their own national tariff schedule and trade statistics, so a fully specified code can run to 8 or 10 digits.
For most quoting and planning purposes, the 6-digit subheading is enough to estimate duty. The full national code only matters at the point of an actual customs declaration, where you use your destination country's own tariff schedule.
Classifying by function, not marketing
Customs classification follows what the product physically is and how it is presented (fresh, chilled, frozen, processed), not what you call it commercially. "Premium avocados" and "avocados" are the same HS code; fresh and frozen versions of the same product are usually different codes.
When a product could plausibly sit under two headings, the General Rules of Interpretation (a standard part of the HS system) set out how to pick one: in short, the most specific description wins over a general one, and mixtures classify by whichever material or component gives the product its essential character.
Confirming before you rely on it
A finder gets you to the right heading quickly; it is not a binding ruling. If real money rides on the classification, most countries offer a binding tariff classification ruling from their customs authority, worth requesting for a new product line before it ships at volume.
Once you have a candidate code, check it against your destination's actual tariff schedule for the duty rate and any FTA preference, since the rate lives at the national level, not in the universal 6-digit code.
Try the free HS code finder
Search HS codes for produce, seafood and other food products across chapters 01 to 24.
Try it on your next pack run
Fernable is free to start, record a receival and a pack run on your phone and watch packout and traceability take care of themselves.
Start free