WCO classification path
- Chapter28Inorganic chemicals
- Heading2845Isotopes other than those of heading 2844; compounds, inorganic or organic, of such isotopes, whether or not chemically defined
- Subheading284540Helium-3
- National28454000Helium-3
28454000
"Helium-3"
HS code 2845.40.00.00 (Chapter 28 "Inorganic chemicals"; Heading 2845 "Isotopes other than those of heading 2844; compounds, inorganic or organic, of such isotopes, whether or not chemically defined"; Subheading 284540 "Helium-3") under the United States tariff schedule classifies "Helium-3". United States customs apply MFN rate of Free, Column 2 rate 25%. Statutory unit of measure: kg.
Tariff Schedule
| Classification | Rate |
|---|---|
最惠国税率 (MFN) MFN rate | Free |
第二栏税率 Column 2 rate | 25% |
Global Benchmark
HS-6 prefix 2845.40 across other jurisdictions