HTS 2841Salts of oxometallic or peroxometallic acids

Product or HTS code

Rate lines17

Code	Description	General	Special	Column 2	Units
2841.30.00.00	2841.30.00.00Sodium dichromateGeneral 2.4% · Special Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 8.5% · kg	2.4%	Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)	8.5%	kg
2841.50	2841.50Other chromates and dichromates; peroxochromates
2841.50.10.00	2841.50.10.00Potassium dichromateGeneral 1.5% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 3.5% · kg	1.5%	Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)	3.5%	kg
2841.50.91.00	2841.50.91.00OtherGeneral 3.1% · Special Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 25% · kg	3.1%	Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)	25%	kg
	Manganites, manganates and permanganates
2841.61.00.00	2841.61.00.00Potassium permanganateGeneral 5% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 23% · kg	5%	Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)	23%	kg
2841.69.00	2841.69.00OtherGeneral 5% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 23%	5%	Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)	23%
2841.69.00.10	2841.69.00.10Sodium permanganateGeneral 5% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 23% · kg	5%	Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)	23%	kg
2841.69.00.90	2841.69.00.90OtherGeneral 5% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 23% · kg	5%	Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)	23%	kg
2841.70	2841.70Molybdates
2841.70.10.00	2841.70.10.00Of ammoniumGeneral 4.3% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 29% · kg, Mo kg	4.3%	Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)	29%	kg, Mo kg
2841.70.50.00	2841.70.50.00OtherGeneral 3.7% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 25% · kg, Mo kg	3.7%	Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)	25%	kg, Mo kg
2841.80.00	2841.80.00Tungstates (wolframates)General 5.5% · Special Free (A+,AU,BH,CL,CO,D,E,IL, JO,KR,MA, OM,P, PA,PE,S,SG) · Column 2 49.5%	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	2841.80.00.10Of ammoniumGeneral 5.5% · Special Free (A+,AU,BH,CL,CO,D,E,IL, JO,KR,MA, OM,P, PA,PE,S,SG) · Column 2 49.5% · kg, W kg	5.5%	Free (A+,AU,BH,CL,CO,D,E,IL, JO,KR,MA, OM,P, PA,PE,S,SG)	49.5%	kg, W kg
2841.80.00.20	2841.80.00.20Of calciumGeneral 5.5% · Special Free (A+,AU,BH,CL,CO,D,E,IL, JO,KR,MA, OM,P, PA,PE,S,SG) · Column 2 49.5% · kg, W kg	5.5%	Free (A+,AU,BH,CL,CO,D,E,IL, JO,KR,MA, OM,P, PA,PE,S,SG)	49.5%	kg, W kg
2841.80.00.50	2841.80.00.50OtherGeneral 5.5% · Special Free (A+,AU,BH,CL,CO,D,E,IL, JO,KR,MA, OM,P, PA,PE,S,SG) · Column 2 49.5% · kg, W kg	5.5%	Free (A+,AU,BH,CL,CO,D,E,IL, JO,KR,MA, OM,P, PA,PE,S,SG)	49.5%	kg, W kg
2841.90	2841.90Other
2841.90.10.00	2841.90.10.00VanadatesGeneral 5.5% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 40% · kg, V kg	5.5%	Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)	40%	kg, V kg
2841.90.20.00	2841.90.20.00Ammonium perrhenateGeneral 3.1% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 25% · kg	3.1%	Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)	25%	kg
2841.90.30.00	2841.90.30.00Potassium stannateGeneral 3.1% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 25% · kg	3.1%	Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)	25%	kg
2841.90.40.00	2841.90.40.00AluminatesGeneral 3.1% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) · Column 2 25% · kg	3.1%	Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG)	25%	kg
2841.90.45.00	2841.90.45.00Chromates of zinc or of leadGeneral 3.7% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 25% · kg	3.7%	Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)	25%	kg
2841.90.50.00	2841.90.50.00OtherGeneral 3.7% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG) · Column 2 25% · kg	3.7%	Free (A,AU,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG)	25%	kg

2026 HTS Revision 21 (October 9, 2026)

Duty by country of origin

Rate line	South Korea44.22% of imports	China12.45% of imports	Canada7.66% of imports	Germany6.23% of imports	Chile5.11% of imports	Taiwan4.86% of imports	India4.6% of imports	Japan3.54% of imports	United Kingdom2.08% of imports	Netherlands2.06% of imports
2841.30.00.00Sodium dichromate	12.5%9903.05.71	39.9%9903.05.319903.88.03	12.4%9903.05.29	10%9903.05.39	14.9%9903.05.30	10%9903.05.76	12.4%9903.05.44	12.5%9903.05.49	12.4%9903.05.81	10%9903.05.39
2841.50.10.00Potassium dichromate	12.5%9903.05.71	39%9903.05.319903.88.03	11.5%9903.05.29	10%9903.05.39	14%9903.05.30	10%9903.05.76	11.5%9903.05.44	12.5%9903.05.49	11.5%9903.05.81	10%9903.05.39
2841.50.91.00Other	12.5%9903.05.71	40.6%9903.05.319903.88.03	13.1%9903.05.29	10%9903.05.39	15.6%9903.05.30	10%9903.05.76	13.1%9903.05.44	12.5%9903.05.49	13.1%9903.05.81	10%9903.05.39
2841.61.00.00Potassium permanganate	12.5%9903.05.71	From 42.5%9903.05.319903.88.03AD/CVD may apply	15%9903.05.29	10%9903.05.39	17.5%9903.05.30	10%9903.05.76	15%9903.05.44	12.5%9903.05.49	15%9903.05.81	10%9903.05.39
2841.69.00.10Sodium permanganate	12.5%9903.05.71	42.5%9903.05.319903.88.03	15%9903.05.29	10%9903.05.39	17.5%9903.05.30	10%9903.05.76	15%9903.05.44	12.5%9903.05.49	15%9903.05.81	10%9903.05.39
2841.69.00.90Other	12.5%9903.05.71	42.5%9903.05.319903.88.03	15%9903.05.29	10%9903.05.39	17.5%9903.05.30	10%9903.05.76	15%9903.05.44	12.5%9903.05.49	15%9903.05.81	10%9903.05.39
2841.70.10.00Of ammonium	12.5%9903.05.71	16.8%9903.05.31	14.3%9903.05.29	10%9903.05.39	16.8%9903.05.30	10%9903.05.76	14.3%9903.05.44	12.5%9903.05.49	14.3%9903.05.81	10%9903.05.39
2841.70.50.00Other	12.5%9903.05.71	16.2%9903.05.31	13.7%9903.05.29	10%9903.05.39	16.2%9903.05.30	10%9903.05.76	13.7%9903.05.44	12.5%9903.05.49	13.7%9903.05.81	10%9903.05.39
2841.80.00.10Of ammonium	5.5%	30.5%9903.91.01	5.5%	5.5%	5.5%	5.5%	5.5%	5.5%	5.5%	5.5%
2841.80.00.20Of calcium	5.5%	30.5%9903.91.01	5.5%	5.5%	5.5%	5.5%	5.5%	5.5%	5.5%	5.5%
2841.80.00.50Other	5.5%	30.5%9903.91.01	5.5%	5.5%	5.5%	5.5%	5.5%	5.5%	5.5%	5.5%
2841.90.10.00Vanadates	12.5%9903.05.71	43%9903.05.319903.88.03	15.5%9903.05.29	10%9903.05.39	18%9903.05.30	10%9903.05.76	15.5%9903.05.44	12.5%9903.05.49	15.5%9903.05.81	10%9903.05.39
2841.90.20.00Ammonium perrhenate	3.1%	28.1%9903.88.03	3.1%	3.1%	3.1%	3.1%	3.1%	3.1%	3.1%	3.1%
2841.90.30.00Potassium stannate	12.5%9903.05.71	40.6%9903.05.319903.88.03	13.1%9903.05.29	10%9903.05.39	15.6%9903.05.30	10%9903.05.76	13.1%9903.05.44	12.5%9903.05.49	13.1%9903.05.81	10%9903.05.39
2841.90.40.00Aluminates	12.5%9903.05.71	40.6%9903.05.319903.88.03	13.1%9903.05.29	10%9903.05.39	15.6%9903.05.30	10%9903.05.76	13.1%9903.05.44	12.5%9903.05.49	13.1%9903.05.81	10%9903.05.39
2841.90.45.00Chromates of zinc or of lead	12.5%9903.05.71	41.2%9903.05.319903.88.03	13.7%9903.05.29	10%9903.05.39	16.2%9903.05.30	10%9903.05.76	13.7%9903.05.44	12.5%9903.05.49	13.7%9903.05.81	10%9903.05.39
2841.90.50.00Other	12.5%9903.05.71	41.2%9903.05.319903.88.03	13.7%9903.05.29	10%9903.05.39	16.2%9903.05.30	10%9903.05.76	13.7%9903.05.44	12.5%9903.05.49	13.7%9903.05.81	10%9903.05.39

Total duty on a $10,000 ocean shipment entered 2026-10-13, before customs fees. Origins are the leading sources of US imports under this heading in 2025 (US Census Bureau).