Harmonized System Code (HS) Lookup & Finder
Your HS codes determine your compliance, your admissibility, and which supply chain advantages you can capture. See how precision classification can protect your finances and unlock greater strategy.
HS Code 3404.90.51
Other
U.S. Tariff Rates
| Heading / Subheading | Article Description | Unit of Quantity | General | Special |
|---|---|---|---|---|
| 3404.90.51 | Other | Free | ||
| 3404.90.51.10 | Of chemically modified lignite | kg | ||
| 3404.90.51.50 | Other | kg | ||