Search broad terms
Start with the product's common name, then try material, use, and component keywords.
Fast HS / HTS search
Find likely HS codes before you ship.
Search product descriptions or tariff numbers, then verify the match with official sources before filing customs paperwork.
Classification is factual.
A product's material, use, components, and country-specific tariff schedule can change the final code.
Lookup results
Search matches
Enter a product or HS/HTS code to begin.
Use it correctly
A lookup is the start, not the ruling.
Compare nearby headings
The best answer is often found by comparing similar descriptions, not by picking the first result.
Verify official context
Check official HTS text, chapter notes, and customs rulings before filing or quoting duties.
Search by intent
Lookup paths for importers, exporters, and ops teams.
HS Code Lookup
Find likely global HS prefixes and related U.S. tariff lines.
HTS Code LookupSearch U.S. HTS descriptions, duty columns, units, and official links.
U.S. HTS SearchStart from U.S. import tariff data and verify with USITC and CBP.
HS Code FinderUse product names, materials, and uses to compare candidate codes.
Bulk LookupPaste multiple products or codes and export candidate matches.
Chapter PagesBrowse tariff headings by chapter, starting with electrical machinery.