Harmonized Tariff Schedule of the United States · HTS code · HS 3825.41
3825.41.00: Residual products of the chemical or allied industries: waste organic solvents, halogenated
Not declarable on its own: use one of its 1 subdivisions Data: Harmonized Tariff Schedule of the United States · checked on 24 October 2026
- 3825 Residual products of the chemical or allied industries, not elsewhere specified or included; municipal waste; sewage sludge; other wastes specified in note 6 to this chapter:
- Waste organic solvents:
- 3825.41.00 Halogenated
What you pay
Importing into USA
US additional duties of HTS chapter 99 in force on 22 October 2026 are included (Section 301, 232, 338 and 201). IEEPA duties are no longer collected after the Supreme Court ruling of February 2026. Conditional exemptions (US content, end use, metal share) are not computed: check the provision.
Additional duties and import rules
Charges on top of the customs duty, and rules the goods must meet at the border.
Additional duties and charges 1
- Additional dutySection 301 — China — technology transfer, IP and innovation (2018 actions and 2024 four-year review) 25%
- Applies to goods from
- China
- In force
- from 24 September 2018
- Legal act
- HTSUS 9903.88.03
Same subheading in other tariffs
3825.41 Residual products of the chemical or allied industries: waste organic solvents, halogenated
Legal notes
Notes
1. This chapter does not cover:
(a) separate chemically defined elements or compounds with the exception of the following:
(1) artificial graphite (heading 3801);
(2) insecticides, rodenticides, fungicides, herbicides, anti-sprouting products and plant-growth regulators, disinfectants and similar products, put up as described in heading 3808;
(3) products put up as charges for fire-extinguishers or put up in fire-extinguishing grenades (heading 3813);
(4) certified reference materials specified in note 2 below;
(5) products specified in note 3(a) or 3(c) below;
(b) mixtures of chemicals with foodstuffs or other substances with nutritive value, of a kind used in the preparation of human foodstuffs (generally, heading 2106);
(c) products of heading 2404;
(d) slag, ash and residues (including sludges, other than sewage sludge), containing metals, arsenic or their mixtures and meeting the requirements of note 3(a) or 3(b) to Chapter 26 (heading 2620);
(f) spent catalysts of a kind used for the extraction of base metals or for the manufacture of chemical compounds of base metals (heading 2620), spent catalysts of a kind used principally for the recovery of precious metal (heading 7112) or catalysts consisting of metals or metal alloys in the form of, for example, finely divided powder or woven gauze (Section XIV or XV).
2.
(A) For the purpose of heading 3822, the expression ‘certified reference materials’ means reference materials which are accompanied by a certificate which indicates the values of the certified properties, the methods used to determine these values and the degree of certainty associated with each value and which are suitable for analytical, calibrating or referencing purposes.
(B) With the exception of the products of Chapter 28 or 29, for the classification of certified reference materials, heading 3822 shall take precedence over any other heading in the nomenclature.
3. Heading 3824 includes the following goods which are not to be classified in any other heading of the nomenclature:
(a) cultured crystals (other than optical elements) weighing not less than 2,5 g each, of magnesium oxide or of the halides of the alkali or alkaline-earth metals;
(b) fusel oil; Dippel's oil;
(c) ink removers put up in packings for retail sale;
(d) stencil correctors, other correcting fluids and correction tapes (other than those of heading 9612), put up in packings for retail sale; and
(e) ceramic firing testers, fusible (for example, Seger cones).
4. Throughout the nomenclature, ‘municipal waste’ means waste of a kind collected from households, hotels, restaurants, hospitals, shops, offices, etc., road and pavement sweepings, as well as construction and demolition waste. Municipal waste generally contains a large variety of materials such as plastics, rubber, wood, paper, textiles, glass, metals, food materials, broken furniture and other damaged or discarded articles. The term ‘municipal waste’, however, does not cover:
(a) individual materials or articles segregated from the waste, for example wastes of plastics, rubber, wood, paper, textiles, glass or metals, electrical and electronic waste and scrap (including spent batteries) which fall in their appropriate headings of the nomenclature;
(b) industrial waste;
(c) waste pharmaceuticals, as defined in note 4(k) to Chapter 30; or
(d) clinical waste, as defined in note 6(a) below.
5. For the purposes of heading 3825, ‘sewage sludge’ means sludge arising from urban effluent treatment plant and includes pre-treatment waste, scourings and unstabilised sludge. Stabilised sludge when suitable for use as fertiliser is excluded (Chapter 31).
6. For the purposes of heading 3825, the expression ‘other wastes’ applies to:
(a) clinical waste, that is, contaminated waste arising from medical research, diagnosis, treatment or other medical, surgical, dental or veterinary procedures, which often contain pathogens and pharmaceutical substances and require special disposal procedures (for example, soiled dressings, used gloves and used syringes);
(b) waste organic solvents;
(c) wastes of metal pickling liquors, hydraulic fluids, brake fluids and anti-freezing fluids; and
(d) other wastes from chemical or allied industries.
The expression ‘other wastes’ does not, however, cover wastes which contain mainly petroleum oils or oils obtained from bituminous minerals (heading 2710).
7. For the purposes of heading 3826, the term ‘biodiesel’ means mono-alkyl esters of fatty acids of a kind used as a fuel, derived from animal, vegetable or microbial fats and oils whether or not used.
Subheading notes
1. Subheadings 380852 and 380859 cover only goods of heading 3808, containing one or more of the following substances: alachlor (ISO); aldicarb (ISO); aldrin (ISO); azinphos-methyl (ISO); binapacryl (ISO); camphechlor (ISO) (toxaphene); captafol (ISO); carbofuran (ISO); chlordane (ISO); chlordimeform (ISO); chlorobenzilate (ISO); DDT (ISO) (clofenotane (INN), 1,1,1-trichloro-2,2-bis(p-chlorophenyl)ethane); dieldrin (ISO, INN); 4,6-dinitro-o-cresol (DNOC (ISO)) or its salts; dinoseb (ISO), its salts or its esters; endosulfan (ISO); ethylene dibromide (ISO) (1,2-dibromoethane); ethylene dichloride (ISO) (1,2-dichloroethane); fluoroacetamide (ISO); heptachlor (ISO); hexachlorobenzene (ISO); 1,2,3,4,5,6-hexachlorocyclohexane (HCH (ISO)), including lindane (ISO, INN); mercury compounds; methamidophos (ISO); monocrotophos (ISO); oxirane (ethylene oxide); parathion (ISO); parathion-methyl (ISO) (methyl-parathion); pentachlorophenol (ISO), its salts or its esters; perfluorooctane sulphonic acid and its salts; perfluorooctane sulphonamides; perfluorooctane sulphonyl fluoride; phosphamidon (ISO); 2,4,5-T (ISO) (2,4,5-trichlorophenoxyacetic acid), its salts or its esters; tributyltin compounds; trichlorfon (ISO).
2. Subheadings 380861 to 380869 cover only goods of heading 3808, containing alpha-cypermethrin (ISO), bendiocarb (ISO), bifenthrin (ISO), chlorfenapyr (ISO), cyfluthrin (ISO), deltamethrin (INN, ISO), etofenprox (INN), fenitrothion (ISO), lambda-cyhalothrin (ISO), malathion (ISO), pirimiphos-methyl (ISO) or propoxur (ISO).
3. Subheadings 382481 to 382489 cover only mixtures and preparations containing one or more of the following substances: oxirane (ethylene oxide); polybrominated biphenyls (PBBs); polychlorinated biphenyls (PCBs); polychlorinated terphenyls (PCTs); tris(2,3-dibromopropyl) phosphate; aldrin (ISO); camphechlor (ISO) (toxaphene); chlordane (ISO); chlordecone (ISO); DDT (ISO) (clofenotane (INN); 1,1,1-trichloro-2,2-bis(p-chlorophenyl)ethane); dieldrin (ISO, INN); endosulfan (ISO); endrin (ISO); heptachlor (ISO); mirex (ISO); 1,2,3,4,5,6-hexachlorocyclohexane (HCH (ISO)), including lindane (ISO, INN); pentachlorobenzene (ISO); hexachlorobenzene (ISO); perfluorooctane sulphonic acid, its salts; perfluorooctane sulphonamides; perfluorooctane sulphonyl fluoride; tetra-, penta-, hexa-, hepta- or octabromodiphenyl ethers; short-chain chlorinated paraffins.
Short-chain chlorinated paraffins are mixtures of compounds, with a chlorination degree of more than 48 % by weight, with the following molecular formula: CxH(2x-y+2)Cly, where x=10 – 13 and y= 1 – 13.
4. For the purposes of subheadings 382541 and 382549, ‘waste organic solvents’ are wastes containing mainly organic solvents, not fit for further use as presented as primary products, whether or not intended for recovery of the solvents.
In the Harmonized Tariff Schedule of the United States, 3825.41.00 is one of 1 line under subheading 3825.41, residual products of the chemical or allied industries.
The general duty is free, and quantities are declared in kg.
For the same subheading, the UK duty is free, the EU duty is 6.5%, the Türkiye duty is 6.5%, the Canada duty is 6.5%, the Mexico duty is free, the Brazil duty is 12.6%, the Argentina duty is 12.6%, the Peru duty is free, the New Zealand duty is free, the Japan duty is 2.6%, the Taiwan duty is 5%, the GCC duty is 5%, the Switzerland duty is free, the Norway duty is free, the North Macedonia duty is 25% and the Nigeria duty is 10%.
The United States imported goods of subheading 3825.41 worth US$6k in 2024; the largest supplier was the United Kingdom, and the United Kingdom ranked 1st with US$3k.
Questions and answers
What is the USA import duty for HTS code 3825.41.00?
The general duty in the Harmonized Tariff Schedule of the United States is free; the supplementary unit is kg. Preferential rates for goods from agreement countries, anti-dumping duties and VAT are not included.
Where does the United States import these goods from?
For subheading 3825.41 as a whole, the largest supplier in 2024 was the United Kingdom (US$3k), followed by Canada.