Chapter 28: Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes
HTS heading 2841: Salts of oxometallic or peroxometallic acids
23 numbered lines under heading 2841, including 17 10-digit statistical lines. The first six digits are the international HS subheading; the general column is the normal US duty rate.
| HTS code | Description | Unit | General | Special | Column 2 |
|---|---|---|---|---|---|
| 2841 | Salts of oxometallic or peroxometallic acids: | ||||
| 2841.30.00.00 | Sodium dichromate | kg | 2.4% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 8.5% |
| 2841.50 | Other chromates and dichromates; peroxochromates: | ||||
| 2841.50.10.00 | Potassium dichromate | kg | 1.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 3.5% |
| 2841.50.91.00 | Other | kg | 3.1% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% |
| Manganites, manganates and permanganates: | |||||
| 2841.61.00.00 | Potassium permanganate | kg | 5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 23% |
| 2841.69.00 | Other | 5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 23% | |
| 2841.69.00.10 | Sodium permanganate | kg | |||
| 2841.69.00.90 | Other | kg | |||
| 2841.70 | Molybdates: | ||||
| 2841.70.10.00 | Of ammonium | kg, Mo kg | 4.3% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 29% |
| 2841.70.50.00 | Other | kg, Mo kg | 3.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% |
| 2841.80.00 | Tungstates (wolframates) | 5.5% | Free (A+,AU,BH,CL,CO,D,E,IL, JO,KR,MA, OM,P, PA,PE,S,SG) | 49.5% | |
| 2841.80.00.10 | Of ammonium | kg, W kg | |||
| 2841.80.00.20 | Of calcium | kg, W kg | |||
| 2841.80.00.50 | Other | kg, W kg | |||
| 2841.90 | Other: | ||||
| 2841.90.10.00 | Vanadates | kg, V kg | 5.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 40% |
| 2841.90.20.00 | Ammonium perrhenate | kg | 3.1% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% |
| 2841.90.30.00 | Potassium stannate | kg | 3.1% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% |
| 2841.90.40.00 | Aluminates | kg | 3.1% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 25% |
| 2841.90.45.00 | Chromates of zinc or of lead | kg | 3.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% |
| 2841.90.50.00 | OtherNote: See 9903.90.08. | kg | 3.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG) | 25% |
Statistical (10-digit) lines without a rate use the rate of the 8-digit line above them. Additional duties such as Section 301 and Section 232 may apply; check them with the tariff checker.
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Request a free auditSource: Harmonized Tariff Schedule of the United States, 2026 HTS Revision 20 (effective 2026-09-28), U.S. International Trade Commission (hts.usitc.gov), imported 2026-10-07. Reference only; not legal or customs advice or a binding classification. Additional duties under Chapter 99 may apply. ShipWave is not affiliated with the USITC or U.S. Customs and Border Protection.