3801Artificial graphite; colloidal or semi-colloidal graphite; preparations based on graphite or other carbon in the form of pastes, blocks, plates or other semi-manufactures
3802Activated carbon; activated natural mineral products; animal black, including spent animal black
3803Tall oil, whether or not refined
3804Residual lyes from the manufacture of wood pulp, whether or not concentrated, desugared or chemically treated, including lignin sulphonates, but excluding tall oil of heading no. 3803
3805Gum, wood or sulphate turpentine, other terpenic oils; crude dipentene; sulphite turpentine, other crude para-cymene; pine oil containing alpha-terpineol as the main constituent
3806Rosin and resin acids and derivatives thereof; rosin spirit and rosin oils; run gums
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
3808Insecticides, rodenticides, fungicides, herbicides, anti-sprouting products, plant growth regulators, disinfectants and the like, put up in forms or packings for retail sale or as preparations or articles
- 3808.52Insecticides and the like; containing goods specified in Subheading Note 1 to this Chapter; for retail sale or as preparations or articles; DDT (ISO) (clofenotane (INN)), in packings of 300g or less6.5%
- 3808.59Insecticides, rodenticides, fungicides, disinfectants, herbicides and the like; containing goods specified in Subheading Note 1 to this Chapter; not DDT (ISO) (clofenotane (INN)), put up in forms or packings for retail sale or as preparations or articles5%
- 3808.61Insecticides and the like; containing goods specified in Subheading Note 2 to this Chapter; in packings of a net weight content not exceeding 300g; for retail sale or as preparations or articles6.5%
- 3808.62Insecticides; containing goods specified in Subheading Note 2 to this Chapter; put up in forms or packings for retail sale or as preparations or articles, in packings of a net weight content exceeding 300g but not exceeding 7.5kg6.5%
- 3808.69Insecticides; containing goods named in Subheading Note 2 to this Chapter, put up in forms or packings for retail sale or as preparations or articles, in packings of a net weight content exceeding 7.5kg6.5%
- 3808.91Insecticides; other than containing goods specified in Subheading Notes 1 & 2 to this Chapter; put up in forms or packings for retail sale or as preparations or articles5%
- 3808.92Fungicides; other than containing goods specified in Subheading Note 1 to this Chapter; put up in forms or packings for retail sale or as preparations or articlesFree
- 3808.93Herbicides, anti-sprouting products and plant-growth regulators; other than containing goods of Subheading Note 1 to this Chapter; put up in forms or packings for retail sale or as preparations or articles5%
- 3808.94Disinfectants; other than containing goods specified in Subheading Note 1 in this Chapter; put up in forms or packings for retail sale or as preparations or articles6.5%
- 3808.99Rodenticides and other similar products n.e.c. in heading no. 3808.9; other than containing goods specified in Subheading Note 1 in this Chapter, put up in forms or packings for retail sale or as preparations or articlesFree
3809Finishing agents, dye carriers to accelerate the dyeing, fixing of dyestuffs, other products and preparations, of a kind used in the textile, paper, leather or like industries, n.e.c. or included
- 3809.10Finishing agents and dye carriers; to accelerate dyeing or fixing of dye-stuffs, other products and preparations, used in textile, paper, leather etc industries, with basis of amylaceous substances, n.e.c.2.2¢/kg + 3%
- 3809.91Finishing agents and dye carriers; to accelerate dyeing or fixing of dye-stuffs, other products and preparations, used in the textile industry (excluding those with a basis of amylaceous substances)6%
- 3809.92Finishing agents and dye carriers; to accelerate dyeing or fixing of dye-stuffs, other products and preparations, used in the paper industry (excluding those with a basis of amylaceous substances)6.5%
- 3809.93Finishing agents and dye carriers; to accelerate dyeing or fixing of dye-stuffs, other products and preparations, used in the leather or like (excluding paper and textile) industries, (excluding those with a basis of amylaceous substances)6.5%
3810Metal-pickling preparations; fluxes etc for soldering, brazing; welding powders, pastes of metal and other materials; preparations used as cores or coatings for welding electrodes or rods
3811Anti-knock preparations, oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations and the like, for mineral oils (including gasoline) or other liquids used for the same purposes
- 3811.11Anti-knock preparations; based on lead compoundsFree
- 3811.19Anti-knock preparations; other than those based on lead compounds6.5%
- 3811.21Lubricating oil additives; containing petroleum oils or oils obtained from bituminous minerals6.5%
- 3811.29Lubricating oil additives; not containing petroleum oils or oils obtained from bituminous minerals6.5%
- 3811.90Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.c. in heading no. 38116.5%
3812Prepared rubber accelerators; compound plasticisers for rubber or plastics, n.e.c. or included; anti-oxidising preparations and other compound stabilisers for rubber or plastics
- 3812.10Rubber accelerators; prepared6.5%
- 3812.20Plasticisers, compound; for rubber or plastics6.5%
- 3812.31Anti-oxidising preparations and other compound stabilisers; for rubber or plastics, mixtures of oligomers of 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ)6.5%
- 3812.39Anti-oxidising preparations and other compound stabilisers; for rubber or plastics, other than mixtures of oligomers of 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ)6.5%
3813Preparations and charges for fire extinguishers; charged fire-extinguishing grenades
3814Organic composite solvents and thinners, not elsewhere specified or included; prepared paint or varnish removers
3815Reaction initiators, reaction accelerators and catalytic preparations n.e.c. or included
- 3815.11Catalysts, supported; reaction initiators, reaction accelerators and catalytic preparations, with nickel or nickel compounds as the active substance, n.e.c. or includedFree
- 3815.12Catalysts, supported; reaction initiators, reaction accelerators and catalytic preparations, with precious metal or precious metal compounds as the active substance, n.e.c. or includedFree
- 3815.19Catalysts, supported; reaction initiators, reaction accelerators and catalytic preparations, with an active substance other than nickel or precious metals or their compounds, n.e.c. or includedFree
- 3815.90Reaction initiators, reaction accelerators and catalytic preparations, unsupported, n.e.c. or included6.5%
3816Refractory cements, mortars, concretes and similar compositions, including dolomite ramming mix, other than products of heading 38.01
3817Mixed alkylbenzenes and mixed alkylnaphthalenes, other than those of heading no. 2707 or 2902
3818Chemical elements doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics
3819Hydraulic brake fluids and other prepared liquids for hydraulic transmission, not containing or containing less than 70% by weight of petroleum oils or oils obtained from bituminous minerals
3820Anti-freezing preparations and prepared de-icing fluids
3821Prepared culture media for the development or maintenance of micro-organisms (including viruses and the like) or of plant, human or animal cells
3822Reagents; 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, other than those of heading 30.06; certified reference materials
- 3822.11Reagents; 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 malariaFree
- 3822.12Reagents; 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 AedesFree
- 3822.13Reagents; 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 groupingFree
- 3822.19Reagents; 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; n.e.c.in item 3822.1Free
- 3822.90Reagents; diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, or put up in the form of kits, other than those of heading 30.06; certified reference materials, n.e.c. in heading 3822Free
3823Industrial monocarboxylic fatty acids; acid oils from refining; industrial fatty alcohols
- 3823.11Industrial monocarboxylic fatty acids, acid oils from refining; stearic acid2.1¢/kg + 3.8%
- 3823.12Industrial monocarboxylic fatty acids, acid oils from refining; oleic acid2.1¢/kg + 3.2%
- 3823.13Industrial monocarboxylic fatty acids, acid oils from refining; tall oil fatty acids3.2%
- 3823.19Industrial monocarboxylic fatty acids; acid oils from refining; (other than stearic acid, oleic acid or tall oil fatty acids)2.3%
- 3823.70Industrial fatty alcohols5.1%
3824Prepared binders for foundry moulds 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
- 3824.10Binders, prepared; for foundry moulds or cores6%
- 3824.30Metal carbides, non-agglomerated; mixed together or with metallic binders3.6%
- 3824.40Cements, mortars or concretes; their prepared additives6.5%
- 3824.50Mortars and concretes; non-refractoryFree
- 3824.60Sorbitol; other than that of subheading no. 2905.444.9%
- 3824.81Chemical products, mixtures and preparations; containing goods specified in Subheading Note 3 to this Chapter; containing oxirane (ethylene oxide)5%
- 3824.82Chemical products, mixtures and preparations; containing goods specified in Subheading Note 3 to this Chapter; containing polychlorinated biphenyls (PCBs), polychlorinated terphenyls (PCTs) or polybrominated biphenyls (PBBs)6.5%
- 3824.83Chemical products, mixtures and preparations; containing goods specified in Subheading Note 3 to this Chapter; containing tris(2,3-dibromopropyl) phosphate5%
- 3824.84Chemical products, mixtures and preparations; containing aldrin, camphechlor (toxaphene), chlordane, chlordecone, DDT (chlorfenotane, 1,1,1-trichloro-2,2-bis(p-chlorophenyl)ethane), dieldrin, endosulfan, endrin, heptachlor or mirex6.5%
- 3824.85Chemical products, mixtures and preparations; containing 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%
- 3824.86Chemical products, mixtures and preparations; containing goods specified in Subheading Note 3 to this Chapter; containing pentachlorobenzene (ISO) or hexachlorobenzene (ISO)6.5%
- 3824.87Chemical products, mixtures and preparations; containing goods specified in Subheading Note 3 to this Chapter; containing perfluorooctane sulphonic acid, its salts, perfluorooctane sulphonamides, or perfluorooctane sulphonyl fluoride3.7%
- 3824.88Chemical products, mixtures and preparations; containing goods specified in Subheading Note 3 to this Chapter; containing tetra-, penta-, hexa-, hepta- or octabromodiphenyl ethers6.5%
- 3824.89Chemical products, mixtures and preparations; containing goods specified in Subheading Note 3 to this Chapter; containing short-chain chlorinated paraffins6.5%
- 3824.91Chemical products, mixtures and preparations; consisting mainly of (5-ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl)methyl methyl methylphosphonate and bis[(5-ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl)methyl] methylphosphonate5%
- 3824.92Chemical products, mixtures and preparations; polyglycol esters of methylphosphonic acid5%
- 3824.99Chemical products, mixtures and preparations; n.e.c. heading 38246.5%
3825Residual products of the chemical or allied industries, not elsewhere specified or included; municipal waste; sewage sludge; other residual products.
- 3825.10Residual products of the chemical or allied industries, not elsewhere specified or included; municipal wasteFree
- 3825.20Residual products of the chemical or allied industries, not elsewhere specified or included; sewage sludgeFree
- 3825.30Residual products of the chemical or allied industries, not elsewhere specified or included; clinical wasteFree
- 3825.41Residual products of the chemical or allied industries, not elsewhere specified or included; halogenated waste organic solventsFree
- 3825.49Residual products of the chemical or allied industries, not elsewhere specified or included; waste organic solvents, other than halogenatedFree
- 3825.50Residual products of chemical or allied industries, not elsewhere specified or included; wastes of metal pickling liquors, hydraulic fluids, brake fluids and anti-freeze fluidsFree
- 3825.61Residual products of the chemical or allied industries, not elsewhere specified or included; (other than sewage sludge, municipal waste or waste covered in 27.10); other wastes n.e.c. in 3825; those mainly containing organic constituentsFree
- 3825.69Residual products of the chemical or allied industries, not elsewhere specified or included; (other than sewage sludge, municipal waste or waste covered by 27.10); other wastes n.e.c. in 3825; except those mainly containing organic constituentsFree
- 3825.90Residual products of the chemical or allied industries, not elsewhere specified or included; n.e.c. in 3825 or 27.10Free
3826Biodiesel and mixtures thereof; not containing or containing less than 70% by weight of petroleum oils or oils obtained from bituminous minerals
3827Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included
- 3827.11Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included; containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbon3.7%
- 3827.12Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included; containing hydrobromofluorocarbons (HBFCs)3.7%
- 3827.13Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included; containing carbon tetrachloride6.5%
- 3827.14Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included; containing 1,1,1-trichloroethane (methyl chloroform)6.5%
- 3827.20Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included; containing bromochlorodifluoromethane (Halon-1211), bromotrifluoromethane (Halon-1301) or dibromotetrafluoroethanes (Halon-2402)3.7%
- 3827.31Mixtures containing halogenated derivatives of methane, ethane or propane; containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs) or not, but not containing chlorofluorocarbons (CFCs); containing substances of su3.7%
- 3827.32Mixtures containing halogenated methane, ethane, propane; containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs) or not, not chlorofluorocarbons (CFCs); containing substances of subheadings 2903.71 to 2903.753.7%
- 3827.39Mixtures containing halogenated methane, ethane, or propane; containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs) or not, but not chlorofluorocarbons (CFCs); n.e.c. in subheading 3827.33.7%
- 3827.40Mixtures containing halogenated derivatives of methane, ethane or propane; containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs) or not, but not containing chlorofluorocarbons (CFCs); containing bromomethane (me3.7%
- 3827.51Mixtures containing halogenated derivatives of methane, ethane or propane; containing trifluoromethan (HFC-23) or perfluorocarbons (PFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs); containing trifluoromethane (HFC-23.7%
- 3827.59Mixtures containing halogenated derivatives of methane, ethane or propane; containing trifluoromethan (HFC-23) or perfluorocarbons (PFCs) not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs); other mixtures n.e.c. in subheading 383.7%
- 3827.61Mixtures containing halogenated derivatives of methane, ethane or propane; containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs); containing 15% or more by mass of 1,1,1-trifluoroethan3.7%
- 3827.62Mixtures containing halogenated derivatives of methane, ethane or propane; containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs); other mixtures, not included in the subheading above,3.7%
- 3827.63Mixtures containing halogenated derivatives of methane, ethane or propane; containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs); other mixtures not included in the subheadings above,3.7%
- 3827.64Mixtures containing halogenated derivatives of methane, ethane or propane; containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs); other mixtures, not included in the subheadings above,3.7%
- 3827.65Mixtures containing halogenated derivatives of methane, ethane or propane; containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs); other mixtures, not included in the subheadings above,3.7%
- 3827.68Mixtures containing halogenated derivatives of methane, ethane or propane; containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs); other mixtures, not included in the subheadings above,3.7%
- 3827.69Mixtures containing halogenated derivatives of methane, ethane or propane; containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs); n.e.c. in items no. 3827.5 and 3827.6, not containing3.7%
- 3827.90Mixtures containing halogenated derivatives of methane, ethane or propane; n.e.c. in subheading no 38276.5%
Imported chapter 38 goods in 2024 or 2025?
Courts voided some 2025 tariffs and CBP is refunding them now. If you paid them on goods like these, you may be owed money back. The audit is free and we only get paid when you do.