HS Code Lookup

Find the HS code for any product: describe it in plain English (e.g. cotton t-shirt, frozen shrimp, sunglasses) and get the best-matching Harmonized System headings and 6-digit subheadings. You can also type a code prefix like 0901 to browse. Free, instant, no sign-up.

How it works

Every product traded internationally is classified under the Harmonized System (HS): a hierarchy of 21 sections, 97 chapters, ~1,200 four-digit headings and ~5,600 six-digit subheadings. This HS code lookup searches the full text of every heading and subheading, scores each one against the words in your description, and shows the 15 most relevant matches — most specific (6-digit) results first.

The nomenclature used here comes from the U.S. Harmonized Tariff Schedule published by the U.S. International Trade Commission, which implements the current international HS edition. Because the first 6 digits are harmonized worldwide, the subheadings you find here are valid whether you ship from the U.S., the EU, China or anywhere else — only digits 7 and beyond differ by country.

Tip: use the nouns and materials that customs tariffs use. "Cotton t-shirt" works better than "cool summer top"; "footwear leather" works better than "shoes for going out". If you already know part of the code, type the digits (e.g. 6109) to list everything under that heading.

FAQ

What is the difference between HS, HTS and Schedule B codes?

The HS is the international 6-digit system used by customs authorities worldwide. Each country extends those 6 digits for its own tariff: the U.S. HTS adds digits 7–10 for imports into the United States, and Schedule B adds digits 7–10 for U.S. exports. So an HTS or Schedule B code always starts with a universal 6-digit HS code — that universal part is what this tool finds.

Is the code from this lookup the official code for my product?

No. Keyword search gives you strong candidates, but legal classification follows the General Rules of Interpretation and depends on composition, function and packaging. Only a binding customs ruling (in the U.S., a CBP ruling) or the advice of a licensed customs broker is authoritative. Always confirm before declaring goods.

Why are HS codes 6 digits long?

The structure is hierarchical: the first 2 digits are the chapter (e.g. 61 — knitted apparel), digits 3–4 complete the heading (6109 — t-shirts), and digits 5–6 the subheading (6109.10 — of cotton). Six digits is the deepest level that is harmonized internationally; anything longer is a national extension.

Suggested classifications based on the U.S. HTS (public domain, U.S. International Trade Commission, 2026 edition). Not customs advice — verify with a licensed broker or official ruling.