WCO classification path
- Chapter28Inorganic chemicals
- Heading2839Silicates; commercial alkali metal silicates
- Subheading283990- Other
- National28399010Of potassium
28399010
"Of potassium"
HS code 2839.90.10.00 (Chapter 28 "Inorganic chemicals"; Heading 2839 "Silicates; commercial alkali metal silicates"; Subheading 283990 "- Other") under the United States tariff schedule classifies "Of potassium". United States customs apply MFN rate of 3.1%, Column 2 rate 25%. Statutory unit of measure: kg. 17 free trade agreement preferential rates are available for this code.
Tariff Schedule
| Classification | Rate |
|---|---|
最惠国税率 (MFN) MFN rate | 3.1% |
第二栏税率 Column 2 rate | 25% |
FTA Preferential Rates
17 agreements available · certificate of origin required
| Agreement | Rate |
|---|---|
| A | Free |
| AU | Free |
| BH | Free |
| CL | Free |
| CO | Free |
| D | Free |
| E | Free |
| IL | Free |
| JO | Free |
| KR | Free |
| MA | Free |
| OM | Free |
| P | Free |
| PA | Free |
| PE | Free |
| S | Free |
| SG | Free |
Global Benchmark
→ China export · Full 13-country compareHS-6 prefix 2839.90 across other jurisdictions