HTS chapter 38
HTS chapter 38: miscellaneous chemical products codes and duty rates
Chapter 38 of the Harmonized Tariff Schedule of the United States has 27 headings and 183 rate lines, split into 223 ten-digit statistical codes. Each heading below lists its rate lines with the official description and the general (Column 1) rate of duty. The general rate is only the starting point: Section 301, Section 232 and other programs can add to it depending on the country of origin, and the calculator applies them for any line.
3801Artificial graphite; colloidal or semi-colloidal graphite; preparations based on graphite or other carbon in the form of pastes, blocks, plates or other semimanufactures
| HTS code | Description | General rate |
|---|---|---|
| 3801.10.10 | Artificial graphite › Plates, rods, powder and other forms, wholly or partly manufactured, for manufacturing into brushes for electric generators, motors or other machines or appliances | 3.7% |
| 3801.10.50 | Artificial graphite3801.10.50.103801.10.50.90 | Free |
| 3801.20.00 | Colloidal or semi-colloidal graphite | Free |
| 3801.30.00 | Carbonaceous pastes for electrodes and similar pastes for furnace linings | 4.9% |
| 3801.90.00 | Other | 4.9% |
3802Activated carbon; activated natural mineral products; animal black, including spent animal black
| HTS code | Description | General rate |
|---|---|---|
| 3802.10.00 | Activated carbon | 4.8% |
| 3802.90.10 | Bone black | 5.8% |
| 3802.90.20 | Activated clays and activated earths | 2.5% |
| 3802.90.50 | Other › Other | 4.8% |
3803Tall oil, whether or not refined
| HTS code | Description | General rate |
|---|---|---|
| 3803.00.00 | Tall oil, whether or not refined | Free |
3804Residual lyes from the manufacture of wood pulp, whether or not concentrated, desugared or chemically treated, including lignin sulfonates, but excluding tall oil of heading 3803
| HTS code | Description | General rate |
|---|---|---|
| 3804.00.10 | Lignin sulfonic acid and its salts | Free |
| 3804.00.50 | Other | 3.7% |
3805Gum, wood or sulfate turpentine and other terpenic oils produced by the distillation or other treatment of coniferous woods; crude dipentene; sulfite turpentine and other crude para-cymene; pine oil containing alpha-terpineol as the main constituent
| HTS code | Description | General rate |
|---|---|---|
| 3805.10.00 | Gum, wood or sulfate turpentine oils | 5% |
| 3805.90.10 | Pine oil | Free |
| 3805.90.50 | Other › Other | 3.7% |
3806Rosin and resin acids, and derivatives thereof; rosin spirit and rosin oils; run gums
| HTS code | Description | General rate |
|---|---|---|
| 3806.10.00 | Rosin and resin acids | 5% |
| 3806.20.00 | Salts of rosin, of resin acids or of derivatives of rosin or resin acids, other than salts of rosin adducts | 3.7% |
| 3806.30.00 | Ester gums | 6.5% |
| 3806.90.00 | Other | 4.2% |
3807Wood tar; wood tar oils; wood creosote; wood naphtha; vegetable pitch; brewers' pitch and similar preparations based on rosin, resin acids or on vegetable pitch
| HTS code | Description | General rate |
|---|---|---|
| 3807.00.00 | Wood tar; wood tar oils; wood creosote; wood naphtha; vegetable pitch; brewers' pitch and similar preparations based on rosin, resin acids or on vegetable pitch | 0.1% |
3808Insecticides, rodenticides, fungicides, herbicides, antisprouting products and plant-growth regulators, disinfectants and similar products, put up in forms or packings for retail sale or as preparations or articles (for example, sulfur-treated bands, wicks and candles, and flypapers)
| HTS code | Description | General rate |
|---|---|---|
| 3808.52.00 | Good specified in subheading note 1 to this chapter › DDT (ISO) (clofenatone (INN)), in packings of a net weight content not exceeding 300 g | 6.5% |
| 3808.59.10 | Good specified in subheading note 1 to this chapter › Containing any aromatic or modified aromatic pesticide | 6.5% |
| 3808.59.40 | Good specified in subheading note 1 to this chapter › Disinfectants | 5% |
| 3808.59.50 | Good specified in subheading note 1 to this chapter | 5% |
| 3808.61.10 | Good specified in subheading note 2 to this chapter › In packings of a net weight content not exceeding 300 g › Containing any aromatic or modified aromatic pesticide | 6.5% |
| 3808.61.50 | Good specified in subheading note 2 to this chapter › In packings of a net weight content not exceeding 300 g | 5% |
| 3808.62.10 | Good specified in subheading note 2 to this chapter › In packings of a net weight content exceeding 300 g but not exceeding 7.5 kg › Containing any aromatic or modified aromatic pesticide | 6.5% |
| 3808.62.50 | Good specified in subheading note 2 to this chapter › In packings of a net weight content exceeding 300 g but not exceeding 7.5 kg | 5% |
| 3808.69.10 | Good specified in subheading note 2 to this chapter › Containing any aromatic or modified aromatic pesticide | 6.5% |
| 3808.69.50 | Good specified in subheading note 2 to this chapter | 5% |
| 3808.91.10 | Insecticides › Fly ribbons (ribbon fly catchers) | 2.8% |
| 3808.91.15 | Insecticides › Containing any aromatic or modified aromatic insecticide › Mixtures of N-[[(4-chlorophenyl)amino]- carbonyl]-2,6-difluorobenzamide and inert substances | Free |
| 3808.91.25 | Insecticides › Containing any aromatic or modified aromatic insecticide | 6.5% |
| 3808.91.30 | Insecticides › Containing an inorganic substance | 5% |
| 3808.91.50 | Insecticides | 5% |
| 3808.92.05 | Fungicides › Containing any aromatic or modified aromatic fungicide › Mixtures of dinocap and application adjuvants | Free |
| 3808.92.15 | Fungicides › Containing any aromatic or modified aromatic fungicide | 6.5% |
| 3808.92.24 | Fungicides › Containing any fungicide which is a thioamide, thiocarbamate, dithiocarbamate, thiuram or isothiocyanate › Maneb; Zineb; Mancozeb; and Metiram | Free |
| 3808.92.28 | Fungicides › Containing any fungicide which is a thioamide, thiocarbamate, dithiocarbamate, thiuram or isothiocyanate | 3.7% |
| 3808.92.30 | Fungicides › Containing an inorganic substance | 5% |
| 3808.92.50 | Fungicides | 5% |
| 3808.93.05 | Herbicides, anti-sprouting products and plant-growth regulators › Containing any aromatic or modified aromatic herbicide, anti-sprouting agent or plant-growth regulator › Mixtures of 2,6-dichlorobenzonitrile and inerts; Mixtures of 3,5-dichloro-N-(1,1-dimethyl-2- propynyl) benzamide (Pronamide) and application adjuvants; Mixtures of 2-[(1-ethoxyimino)butyl]-5-[2- ethylthiopropyl]-3-hydroxy-2-cyclohexen-1- one (Sethoxydim) and application adjuvants; Mixtures of ethyl 2-[4-[(6-chloro-2- benzoxazolyl)oxy]phenoxy]propanoate (Fenoxaprop-ethyl) and isooctyl 2,4-dichlorophenoxyacetate; Mixtures of isooctyl 2-methyl-4-chlorophen- oxyacetate and application adjuvants | Free |
| 3808.93.15 | Herbicides, anti-sprouting products and plant-growth regulators › Containing any aromatic or modified aromatic herbicide, anti-sprouting agent or plant-growth regulator | 6.5% |
| 3808.93.20 | Herbicides, anti-sprouting products and plant-growth regulators › Containing an inorganic substance | 5% |
| 3808.93.50 | Herbicides, anti-sprouting products and plant-growth regulators | 5% |
| 3808.94.10 | Disinfectants › Containing any aromatic or modified aromatic disinfectant3808.94.10.00 | 6.5% |
| 3808.94.50 | Disinfectants | 5% |
| 3808.99.04 | Containing any aromatic or modified aromatic pesticide › Mixtures of 1,1-bis(4-chlorophenyl)-2,2,2- trichloroethanol (Dicofol) and application adjuvants | Free |
| 3808.99.08 | Containing any aromatic or modified aromatic pesticide | 6.5% |
| 3808.99.30 | Formulated biocides based on 2-methyl-4-isothiazolin-3-one, or 2-n-octyl-4-isothiazolin-3-one, or 4,5-dichloro-2-n-octyl-4-isothiazolin-3-one, or mixtures of 5-chloro-2-methyl-4- isothiazolin-3-one and 2-methyl-4- isothiazolin-3-one; and Metaldehyde | Free |
| 3808.99.70 | Containing an inorganic substance | 5% |
| 3808.99.95 | Other › Other › Other › Other › Other | 5% |
3809Finishing agents, dye carriers to accelerate the dyeing or fixing of dyestuffs and other products and preparations (for example, dressings and mordants), of a kind used in the textile, paper, leather or like industries, not elsewhere specified or included
| HTS code | Description | General rate |
|---|---|---|
| 3809.10.00 | With a basis of amylaceous substances | 2.2¢/kg + 3% |
| 3809.91.00 | Of a kind used in the textile or like industries | 6% |
| 3809.92.10 | Of a kind used in the paper or like industries › Containing 5 percent or more by weight of one or more aromatic or modified aromatic substances | 6.5% |
| 3809.92.50 | Of a kind used in the paper or like industries | 6% |
| 3809.93.10 | Of a kind used in the leather or like industries › Containing 5 percent or more by weight of one or more aromatic or modified aromatic substances | 6.5% |
| 3809.93.50 | Of a kind used in the leather or like industries | 6% |
3810Pickling preparations for metal surfaces; fluxes and other auxiliary preparations for soldering, brazing or welding; soldering, brazing or welding powders and pastes consisting of metal and other materials; preparations of a kind used as cores or coatings for welding electrodes or rods
| HTS code | Description | General rate |
|---|---|---|
| 3810.10.00 | Pickling preparations for metal surfaces; soldering, brazing or welding powders and pastes consisting of metal and other materials | 5% |
| 3810.90.10 | Containing 5 percent or more by weight of one or more aromatic or modified aromatic substances | 6.5% |
| 3810.90.20 | Consisting wholly of inorganic substances | Free |
| 3810.90.50 | Other › Other | 5% |
3811Antiknock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils
| HTS code | Description | General rate |
|---|---|---|
| 3811.11.10 | Antiknock preparations › Based on lead compounds › Based on tetraethyl lead or on a mixture of tetraethyl lead and tetramethyl lead | Free |
| 3811.11.50 | Antiknock preparations › Based on lead compounds | Free |
| 3811.19.00 | Antiknock preparations | 6.5% |
| 3811.21.00 | Additives for lubricating oils › Containing petroleum oils or oils obtained from bituminous minerals | 6.5% |
| 3811.29.00 | Additives for lubricating oils | 6.5% |
| 3811.90.00 | Other | 6.5% |
3812Prepared rubber accelerators; compound plasticizers for rubber or plastics, not elsewhere specified or included; antioxidizing preparations and other compound stabilizers for rubber or plastics
| HTS code | Description | General rate |
|---|---|---|
| 3812.10.10 | Prepared rubber accelerators › Containing any aromatic or modified aromatic rubber accelerator | 6.5% |
| 3812.10.50 | Prepared rubber accelerators | 5% |
| 3812.20.10 | Compound plasticizers for rubber or plastics › Containing any aromatic or modified aromatic plasticizer | 6.5% |
| 3812.20.50 | Compound plasticizers for rubber or plastics | 5% |
| 3812.31.00 | Anti-oxidizing preparations and other compound stabilizers for rubber or plastics › Mixtures of oligomers of 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ) | 6.5% |
| 3812.39.20 | Anti-oxidizing preparations and other compound stabilizers for rubber or plastics › Containing any aromatic or modified aromatic antioxidant or other stabilizer › Mixtures of N,N'-diaryl-p-phenylenediamines | 6.5% |
| 3812.39.30 | Anti-oxidizing preparations and other compound stabilizers for rubber or plastics › Containing any aromatic or modified aromatic antioxidant or other stabilizer › Master batches of poly[nitrilomethanetetraaryl- nitrilo[2,4,6- tris(1-methylethyl)-1,3- phenylene]]-2,6-bis(1-methylethyl)phenyl]-ω- [[[[2,6-bis(1-methylethyl)phenyl]amino]- methylene]amino]carbodiimide or 2,4-diisocyanate-1,3,5-tris(1-methylethyl)- benzene homopolymer with polyethylene, polyethylene terephthalate, or thermoplastic polyurethanes;Master batches of 3-(2H-benzotriazol-2-yl)-5- (tert-butyl)-4-hydroxybenzenepropanoic acid, C7-C9 branched or linear alkyl esters; andMaster batches of α-[3-[3-(2H-benzotriazol-2- yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl]-1- oxopropyl-ω-[3-[3-(2H-benzotriazol-2-yl)-5- (1,1-dimethylethyl)-4-hydroxyphenyl]-1-oxo- propyl] poly(oxyethylene) | Free |
| 3812.39.60 | Anti-oxidizing preparations and other compound stabilizers for rubber or plastics › Containing any aromatic or modified aromatic antioxidant or other stabilizer | 6.5% |
| 3812.39.70 | Anti-oxidizing preparations and other compound stabilizers for rubber or plastics › Bis(1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate | Free |
| 3812.39.90 | Anti-oxidizing preparations and other compound stabilizers for rubber or plastics | 5% |
3813Preparations and charges for fire extinguishers; charged fire-extinguishing grenades
| HTS code | Description | General rate |
|---|---|---|
| 3813.00.10 | Consisting wholly of inorganic substances | Free |
| 3813.00.50 | Other | 3.7% |
3814Organic composite solvents and thinners, not elsewhere specified or included; prepared paint or varnish removers
| HTS code | Description | General rate |
|---|---|---|
| 3814.00.10 | Containing 5 percent or more but not more than 25 percent by weight of one or more aromatic or modified aromatic substances | 6.5% |
| 3814.00.20 | Containing more than 25 percent by weight of one or more aromatic or modified aromatic substances | 6.5% |
| 3814.00.50 | Other | 6% |
3815Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included
| HTS code | Description | General rate |
|---|---|---|
| 3815.11.00 | Supported catalysts › With nickel or nickel compounds as the active substance | Free |
| 3815.12.00 | Supported catalysts › With precious metal or precious metal compounds as the active substance | Free |
| 3815.19.00 | Supported catalysts | Free |
| 3815.90.10 | Consisting wholly of inorganic substances › Of bismuth, of tungsten or of vanadium | 6.5% |
| 3815.90.20 | Consisting wholly of inorganic substances › Of mercury or of molybdenum | 2.8% |
| 3815.90.30 | Consisting wholly of inorganic substances | Free |
| 3815.90.50 | Other › Other | 5% |
3816Refractory cements, mortars, concretes and similar compositions, including dolomite ramming mix, other than products of heading 3801
| HTS code | Description | General rate |
|---|---|---|
| 3816.00.10 | Dolomite ramming mix | Free |
| 3816.00.20 | Other | 3% |
3817Mixed alkylbenzenes and mixed alkylnaphthalenes, other than those of heading 2707 or 2902
| HTS code | Description | General rate |
|---|---|---|
| 3817.00.10 | Mixed alkylbenzenes › Mixed linear alkylbenzenes | 6.5% |
| 3817.00.15 | Mixed alkylbenzenes | 6.5% |
| 3817.00.20 | Mixed alkylnaphthalenes | 6.5% |
3818Chemical elements doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics
| HTS code | Description | General rate |
|---|---|---|
| 3818.00.00 | Chemical elements doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics3818.00.00.403818.00.00.453818.00.00.503818.00.00.91 | Free |
3819Hydraulic brake fluids and other prepared liquids for hydraulic transmission, not containing or containing less than 70 percent by weight of petroleum oils or oils obtained from bituminous minerals
| HTS code | Description | General rate |
|---|---|---|
| 3819.00.00 | Hydraulic brake fluids and other prepared liquids for hydraulic transmission, not containing or containing less than 70 percent by weight of petroleum oils or oils obtained from bituminous minerals | 6.5% |
3820Antifreezing preparations and prepared deicing fluids
| HTS code | Description | General rate |
|---|---|---|
| 3820.00.00 | Antifreezing preparations and prepared deicing fluids | 6.5% |
3821Prepared culture media for development or maintenance of micro-organisms (including viruses and the like) or of plant, human or animal cells
| HTS code | Description | General rate |
|---|---|---|
| 3821.00.00 | Prepared culture media for development or maintenance of micro-organisms (including viruses and the like) or of plant, human or animal cells | 5% |
3822Diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, whether or not put up in the form of kits, other than those of heading 3006; certified reference materials
| HTS code | Description | General rate |
|---|---|---|
| 3822.11.00 | Diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, whether or not put up in the form of kits › For malaria | Free |
| 3822.12.00 | Diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, whether or not put up in the form of kits › For Zika and other diseases transmitted by mosquitoes of the genus Aedes | Free |
| 3822.13.00 | Diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, whether or not put up in the form of kits › For blood-grouping | Free |
| 3822.19.00 | Diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, whether or not put up in the form of kits | Free |
| 3822.90.00 | Certified reference materials3822.90.00.00 | Free |
3823Industrial monocarboxylic fatty acids; acid oils from refining; industrial fatty alcohols
| HTS code | Description | General rate |
|---|---|---|
| 3823.11.00 | Industrial monocarboxylic fatty acids; acid oils from refining › Stearic acid | 2.1¢/kg + 3.8% |
| 3823.12.00 | Industrial monocarboxylic fatty acids; acid oils from refining › Oleic acid | 2.1¢/kg + 3.2% |
| 3823.13.00 | Industrial monocarboxylic fatty acids; acid oils from refining › Tall oil fatty acids | 3.2% |
| 3823.19.20 | Industrial monocarboxylic fatty acids; acid oils from refining › Derived from coconut, palm-kernel or palm oil | 2.3% |
| 3823.19.40 | Industrial monocarboxylic fatty acids; acid oils from refining | 3.2% |
| 3823.70.20 | Industrial fatty alcohols › Derived from fatty substances of animal or vegetable origin › Oleyl | 5.1% |
| 3823.70.40 | Industrial fatty alcohols › Derived from fatty substances of animal or vegetable origin | 2% |
| 3823.70.60 | Industrial fatty alcohols | 2.4% |
3824Prepared binders for foundry molds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included
| HTS code | Description | General rate |
|---|---|---|
| 3824.10.00 | Prepared binders for foundry molds or cores | 6% |
| 3824.30.00 | Nonagglomerated metal carbides mixed together or with metallic binders | 3.6% |
| 3824.40.10 | Prepared additives for cements, mortars or concretes › Containing 5 percent or more by weight of one or more aromatic or modified aromatic substances | 6.5% |
| 3824.40.20 | Prepared additives for cements, mortars or concretes › Consisting wholly of inorganic substances | Free |
| 3824.40.50 | Prepared additives for cements, mortars or concretes | 5% |
| 3824.50.00 | Nonrefractory mortars and concretes | Free |
| 3824.60.00 | Sorbitol other than that of subheading 2905.44 | 4.9% |
| 3824.81.00 | Goods specified in subheading note 3 to this chapter › Containing oxirane (ethylene oxide) | 5% |
| 3824.82.10 | Goods specified in subheading note 3 to this chapter › Containing polychlorinated biphenyls (PCBs), polychlorinated terphenyls ({PCTs) or polybrominated biphenyls (PBBs) › Chlorinated but not otherwise halogenated | 6.5% |
| 3824.82.90 | Goods specified in subheading note 3 to this chapter › Containing polychlorinated biphenyls (PCBs), polychlorinated terphenyls ({PCTs) or polybrominated biphenyls (PBBs) | 3.7% |
| 3824.83.00 | Goods specified in subheading note 3 to this chapter › Containing tris(2,3-dibromopropyl) phospate | 5% |
| 3824.84.00 | Goods specified in subheading note 3 to this chapter › Containing aldrin (ISO), camphechlor (ISO) (toxaphene), chlordane (ISO), chlordecone (ISO), DDT (ISO) (clofenatone (INN)), 1,1,1-trichloro-2,2-bis(p-chlorophenyl)ethane), dieldrin (ISO INN), endosulfan (ISO), endrin (ISO), heptachlor (ISO) or mirex (ISO) | 6.5% |
| 3824.85.00 | Goods specified in subheading note 3 to this chapter › Containing 1,2,3,4,5,6-hexachlorocyclohexane (HCH (ISO)), including lindane (ISO,INN) | 6.5% |
| 3824.86.00 | Goods specified in subheading note 3 to this chapter › Containing pentachlorobenzene (ISO) or hexachlorobenzene (ISO) | 6.5% |
| 3824.87.00 | Goods specified in subheading note 3 to this chapter › Containing perfluorooctane sulfonic acid, its salts, perfluorooctane sulfonamides, or perfluorooctane sulfonyl fluoride | 3.7% |
| 3824.88.00 | Goods specified in subheading note 3 to this chapter › Containing tetra-, penta-, hexa-, hepta-, or octabromodiphenyl ethers | 6.5% |
| 3824.89.00 | Goods specified in subheading note 3 to this chapter › Containing short-chain chlorinated paraffins | 6.5% |
| 3824.91.00 | Mixtures and preparations consisting mainly of (5-ethyl-2-methyl-2-oxido3,2-dioxaphosphinan-5-yl)methyl methylphosphonate and bis(5-ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl)methyl methylphosphonate | 5% |
| 3824.92.00 | Polyglycol esters of methylphosphonic acid. | 5% |
| 3824.99.11 | Cultured crystals (other than optical elements of chapter 90), weighing not less than 2.5 g each › In the form of ingots | Free |
| 3824.99.19 | Cultured crystals (other than optical elements of chapter 90), weighing not less than 2.5 g each | 6.5% |
| 3824.99.21 | Mixtures containing 5 percent or more by weight of one or more aromatic or modified aromatic substances › Consisting wholly of substances found naturally in coal tar, whether obtained from coal tar or other source | Free |
| 3824.99.25 | Mixtures containing 5 percent or more by weight of one or more aromatic or modified aromatic substances › Aqueous mixtures of triphenyl sulfonium chloride, diphenyl (4-phenylthio)phenyl sulfonium chloride and (thiodi-4,1- phenylene)bis(diphenyl sulfonium) dichloride | 6.5% |
| 3824.99.26 | Mixtures containing 5 percent or more by weight of one or more aromatic or modified aromatic substances › Benzene, 2,4-diisocyanate-1,3,5-tris(1- methylethyl) homopolymer; 5-Fluoro-2-methyl-1-[[4-(methylsulfinyl)- phenyl]methylene]-1H-indene;Mixtures of dimethyl phthalate, t-butanol, hydrogen peroxide, and sodium salicylate; andMixtures containing derivatives of N-[4-(2- hydroxy-3-phenoxypropoxy)phenyl]- acetamide | Free |
| 3824.99.29 | Mixtures containing 5 percent or more by weight of one or more aromatic or modified aromatic substances | 6.5% |
| 3824.99.31 | Mixtures of two or more inorganic compounds › Of bismuth | 6.5% |
| 3824.99.32 | Mixtures of two or more inorganic compounds › Of hydrosulfite compounds, of sulfoxylate compounds, or of both | 6.5% |
| 3824.99.33 | Mixtures of two or more inorganic compounds › Of mercury | 4.2% |
| 3824.99.34 | Mixtures of two or more inorganic compounds › Of molybdenum | 2.8% |
| 3824.99.35 | Mixtures of two or more inorganic compounds › Of tungsten | 6.5% |
| 3824.99.36 | Mixtures of two or more inorganic compounds › Of vanadium | 6.5% |
| 3824.99.39 | Mixtures of two or more inorganic compounds3824.99.39.10 | Free |
| 3824.99.41 | Fatty substances of animal or vegetable origin and mixtures thereof | 4.6% |
| 3824.99.49 | Mixtures that are in whole or in part of hydrocarbons derived in whole or in part from petroleum, shale oil or natural gas | 6.5% |
| 3824.99.50 | Mixtures of halogenated hydrocarbons › Chlorinated but not otherwise halogenated | 6.5% |
| 3824.99.55 | Mixtures of halogenated hydrocarbons | 3.7% |
| 3824.99.70 | Mixtures of dibromo neopentyl glycol; Polydibromophenylene oxide; Tetrabromobisphenol-A-carbonate oligomers; and Electroplating chemical and electroless plating solutions and other materials for printed circuit boards, plastics and metal finishings | Free |
| 3824.99.75 | Naphthenic acids, their water-insoluble salts and their esters | 3.7% |
| 3824.99.92 | Other chemical preparations NES | 5% |
| 3824.99.93 | Other › Other › Other › Other › Other › Other | 5% |
3825Residual 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
| HTS code | Description | General rate |
|---|---|---|
| 3825.10.01 | Municipal waste | Free |
| 3825.20.00 | Sewage sludge | Free |
| 3825.30.00 | Clinical waste | Free |
| 3825.41.00 | Waste organic solvents › Halogenated | Free |
| 3825.49.00 | Waste organic solvents | Free |
| 3825.50.00 | Wastes of metal-pickling liquors, hydraulic fluids, brake fluids and anti-freeze fluids | Free |
| 3825.61.00 | Other wastes from the chemical or allied industries › Mainly containing organic constituents | Free |
| 3825.69.00 | Other wastes from the chemical or allied industries | Free |
| 3825.90.01 | Other | Free |
3826Biodiesel and mixtures thereof, not containing or containing less than 70 percent by weight of petroleum oils or oils obtained from bituminous materials
| HTS code | Description | General rate |
|---|---|---|
| 3826.00.10 | Biodiesel not containing petroleum oils or oils obtained from bituminous materials (B100) | 4.6% |
| 3826.00.30 | Other | 6.5% |
3827Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included
| HTS code | Description | General rate |
|---|---|---|
| 3827.11.00 | Containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs); containing hydrobromofluorocarbons (HBFCs); containing carbon tetrachloride; containing 1,1,1-trichloroethane (methyl chloroform) › Containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs) | 3.7% |
| 3827.12.00 | Containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs); containing hydrobromofluorocarbons (HBFCs); containing carbon tetrachloride; containing 1,1,1-trichloroethane (methyl chloroform) › Containing hydrobromofluorocarbons (HBFCs) | 3.7% |
| 3827.13.00 | Containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs); containing hydrobromofluorocarbons (HBFCs); containing carbon tetrachloride; containing 1,1,1-trichloroethane (methyl chloroform) › Containing carbon tetrachloride | 6.5% |
| 3827.14.00 | Containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs); containing hydrobromofluorocarbons (HBFCs); containing carbon tetrachloride; containing 1,1,1-trichloroethane (methyl chloroform) › Containing 1,1,1-trichloroethane (methyl chloroform) | 6.5% |
| 3827.20.00 | Containing bromochlorodifluoromethane (Halon-1211), bromotrifluoromethane (Halon-1301) or dibromotetrafluoroethanes (Halon-2402) | 3.7% |
| 3827.31.00 | Containing hydrochlorofluorocarbons (HCFCs), whether or not containing perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs), but not containing chlorofluorocarbons (CFCs) › Containing substances of subheadings 2903.41 to 2903.48 | 3.7% |
| 3827.32.00 | Containing hydrochlorofluorocarbons (HCFCs), whether or not containing perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs), but not containing chlorofluorocarbons (CFCs) › Other, containing substances of subheadings 2903.71 to 2903.75 | 3.7% |
| 3827.39.00 | Containing hydrochlorofluorocarbons (HCFCs), whether or not containing perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs), but not containing chlorofluorocarbons (CFCs) | 3.7% |
| 3827.40.00 | Containing methyl bromide (bromomethane) or bromochloromethane | 3.7% |
| 3827.51.00 | Containing trifluoromethane (HFC-23) or perfluorocarbons (PFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs) › Containing trifluoromethane (HFC-23) | 3.7% |
| 3827.59.00 | Containing trifluoromethane (HFC-23) or perfluorocarbons (PFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs) | 3.7% |
| 3827.61.00 | Containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs) › Containing 15 percent or more by mass of 1,1,1-trifluoroethane (HFC-143a) | 3.7% |
| 3827.62.00 | Containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs) › Other, not included in the subheading above, containing 55 percent or more by mass of pentafluoroethane (HFC- 125) but not containing unsaturated fluorinated derivatives of acyclic hydrocarbons (HFOs) | 3.7% |
| 3827.63.00 | Containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs) › Other, not included in the subheadings above, containing 40 percent or more by mass of pentafluoroethane (HFC-125) | 3.7% |
| 3827.64.00 | Containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs) › Other, not included in the subheadings above, containing 30 percent or more by mass of 1,1,1,2-tetrafluoroethane (HFC-134a) but not containing unsaturated fluorinated derivatives of acyclic hydrocarbons (HFOs) | 3.7% |
| 3827.65.00 | Containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs) › Other, not included in the subheadings above, containing 20 percent or more by mass of difluoromethane (HFC-32) and 20 percent or more by mass of pentafluoroethane (HFC-125) | 3.7% |
| 3827.68.00 | Containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs) › Other, not included in the subheadings above, containing substances of subheadings 2903.41 to 2903.48 | 3.7% |
| 3827.69.00 | Containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs) | 3.7% |
| 3827.90.10 | Chlorinated but not otherwise halogenated | 6.5% |
| 3827.90.90 | Other › Other | 3.7% |
Descriptions and general rates from the current USITC Harmonized Tariff Schedule. The general rate excludes additional duties such as Section 301, Section 232 and antidumping or countervailing duties, which depend on the country of origin.