WCO classification path
- Chapter28Inorganic chemicals
- Heading2833Sulphates; alums; peroxosulphates (persulpha-tes)
- Subheading283340Peroxosulphates (persulphates)
- National2833.40.60.20Of ammonium
2833.40.60.20
"Of ammonium"
HS code 2833.40.60.20 (Chapter 28 "Inorganic chemicals"; Heading 2833 "Sulphates; alums; peroxosulphates (persulpha-tes)"; Subheading 283340 "Peroxosulphates (persulphates)") under the United States tariff schedule classifies "Of ammonium". 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 2833.40 across other jurisdictions