TariffWire

HS chapter 29 tariff rates

Organic chemicals: 279 product categories with real US schedule data.

Chapter 29 at a glance

  • Product categories with schedule data: 279
  • Tariff lines across those categories: 840
  • Most common base rates: 5.5% on 69, Free on 67, 3.7% on 64, 6.5% on 41, 4.2% on 4

Nearby chapters: Chapter 28 - Chapter 30

All codes in chapter 29

CodeBase rateGoods
290110FreeSaturated:
290121FreeEthylene
290122FreePropene (Propylene)
290123FreeButene (Butylene) and isomers thereof
290124FreeButa-1,3-diene and isoprene:
290129FreeOther:
290211FreeCyclohexane
290219FreeOther
290220FreeBenzene
290230FreeToluene
290241Free<i>o</i>-Xylene
290242Free<i>m</i>-Xylene
290243Free<i>p</i>-Xylene
290244FreeMixed xylene isomers
290250FreeStyrene
290260FreeEthylbenzene
290270FreeCumene
290290FreeOther:
2903115.5%Chloromethane (Methyl chloride) and chloroethane (Ethyl chloride)
2903123.7%Dichloromethane (Methylene chloride)
2903135.5%Chloroform (Trichloromethane)
2903142.3%Carbon tetrachloride
2903155.5%Ethylene dichloride (ISO) (1,2-dichloroethane)
2903195.1%Other:
2903215.5%Vinyl chloride (Chloroethylene)
2903224.2%Trichloroethylene
2903233.4%Tetrachloroethylene (Perchloroethylene)
2903295.5%Other
2903413.7%Trifluoromethane (HFC-23)
2903423.7%Difluoromethane (HFC-32)
2903433.7%Fluoromethane (HFC-41), 1,2-difluoroethane (HFC-152) and 1,1-difluoroethane (HFC-152a)
2903443.7%Pentafluoroethane (HFC-125), 1,1,1-trifluoroethane (HFC-143a) and 1,1,2-trifluoroethane (H...
2903453.7%1,1,1,2-Tetrafluoroethane (HFC-134a) and 1,1,2,2-tetrafluoroethane (HFC-134)
2903463.7%1,1,1,2,3,3,3-Heptafluoropropane (HFC-227ea),1,1,1,2,2,3-hexafluoropropane (HFC-236cb),1,1...
2903473.7%1,1,1,3,3-Pentafluoropropane (HFC-245fa) and 1,1,2,2,3-pentafluoropropane (HFC-245ca)
2903483.7%1,1,1,3,3-Pentafluorobutane (HFC-365mfc) and 1,1,1,2,2,3,4,5,5,5-decafluoropentane (HFC-43...
2903493.7%Other
2903513.7%2,3,3,3-Tetrafluoropropene (HFO-1234yf),1,3,3,3-tetrafluoropropene (HFO-1234ze) and (Z)-1,...
2903593.7%Other:
290361FreeMethyl bromide (bromomethane)
2903625.4%Ethylene dibromide (ISO) (1,2-dibromoethane)
290369FreeOther:
2903713.7%Chlorodifluoromethane (HCFC-22)
2903723.7%Dichlorotrifluoroethanes (HCFC-123)
2903733.7%Dichlorofluoroethanes (HCFC-141, 141b)
2903743.7%Chlorodifluoroethanes (HCFC-142, 142b)
2903753.7%Dichloropentafluoropropanes (HCFC-225, 225ca, 225cb)
2903763.7%Bromochlorodifluoromethane (Halon-1211), bromotrifluoromethane (Halon-1301) and dibromotet...
2903773.7%Other, perhalogenated only with fluorine and chlorine
2903783.7%Other perhalogenated derivatives
290379FreeOther:
2903815.5%1,2,3,4,5,6-Hexachlorocyclohexane (HCH (ISO)), including lindane (ISO, INN)
2903825.5%Aldrin (ISO), chlordane (ISO) and heptachlor (ISO)
2903835.5%Mirex (ISO)
2903895.5%Other:
2903915.5%Chlorobenzene, <i>o</i>-dichlorobenzene and <i>p</i>-dichlorobenzene:
2903925.5%Hexachlorobenzene (ISO) and DDT (ISO) (clofenotane (INN)), (1,1,1-trichloro-2,2- bis(<i>p<...
2903935.5%Pentachlorobenzene (ISO)
2903945.5%Hexabromobiphenyls
2903995.5%Other:
2904105.5%Derivatives containing only sulfo groups, their salts and ethyl esters:
2904205.5%Derivatives containing only nitro or only nitroso groups:
2904313.7%Perfluorooctane sulfonic acid
2904323.7%Ammonium perfluorooctane sulfonate
2904333.7%Lithium perfluorooctane sulfonate
2904343.7%Potassium perfluorooctane sulfonate
2904353.7%Other salts of perfluorooctane sulfonic acid
2904363.7%Perfluorooctane sulfonyl fluoride
2904913.7%Trichloronitromethane (chloropicrin)
2904995.5%Other:
290511FreeMethanol (Methyl alcohol):
2905125.5%Propan-1-ol (Propyl alcohol) and propan-2-ol (Isopropyl alcohol)
2905135.5%Butan-1-ol (<i>n</i>-Butyl alcohol)
290514FreeOther butanols:
2905163.7%Octanol (Octyl alcohol) and isomers thereof
2905175%Dodecan-1-ol (Lauryl alcohol), hexadecan-1-ol (Cetyl alcohol) and octadecan-1-ol (Stearyl...
2905195.5%Other:
2905223%Acyclic terpene alcohols:
2905295.5%Other:
2905315.5%Ethylene glycol (Ethanediol)
2905325.5%Propylene glycol (Propane-1,2-diol)
2905395.5%Other:
2905413.7%2-Ethyl-2-(hydroxymethyl)propane-1,3-diol (Trimethylolpropane)
2905423.7%Pentaerythritol
2905434.6%Mannitol
2905444.9%<i>D</i>-Glucitol (Sorbitol)
2905450.5ยข/kgGlycerol
2905495.5%Other:
290551FreeEthchlorvynol (INN)
2905595.5%Other:
2906112.1%Menthol
2906125.5%Cyclohexanol, methylcyclohexanols and dimethylcyclohexanols
290613FreeSterols and inositols:
2906195.5%Other:
2906215.5%Benzyl alcohol
2906295.5%Other:
2907115.5%Phenol (Hydroxybenzene) and its salts
2907124.2%Cresols and their salts
2907135.5%Octylphenol, nonylphenol and their isomers; salts thereof
2907155.5%Naphthols and their salts:
2907195.5%Other:
2907215.5%Resorcinol and its salts
2907225.5%Hydroquinone (Quinol) and its salts:
2907235.5%4,4'-Isopropylidenediphenol (Bisphenol A, Diphenylolpropane) and its salts
2907295.5%Other:
2908115.5%Pentachlorophenol (ISO)
2908195.5%Other:
2908915.5%Dinoseb (ISO) and its salts
2908925.5%4,6-Dinitro-<i>o</i>-cresol (DNOC) (ISO) and its salts
2908995.5%Other:
2910105.5%Oxirane (Ethylene oxide)
2910205.5%Methyloxirane (Propylene oxide)
2910303.7%1-Chloro-2,3-epoxypropane (Epichlorohydrin)
2910404.8%Dieldrin (ISO, INN)
2910504.8%Endrin
2910904.6%Other:
291100FreeAcetals and hemiacetals, whether or not with other oxygen function, and their halogenated,...
2912112.8%Methanal (Formaldehyde)
2912125.5%Ethanal (Acetaldehyde)
2912195.5%Other:
2912215.5%Benzaldehyde
2912295.5%Other:
2912415.5%Vanillin (4-Hydroxy-3-methoxybenzaldehyde)
2912425.5%Ethylvanillin (3-Ethoxy-4-hydroxybenzaldehyde)
2912495.5%Other:
291250FreeCyclic polymers of aldehydes:
2912605.1%Paraformaldehyde
2913005.5%Halogenated, sulfonated, nitrated or nitrosated derivatives of products of heading 2912:
2914115.5%Acetone:
2914123.1%Butanone (Methyl ethyl ketone)
2914134%4-Methylpentan-2-one (Methyl isobutyl ketone)
2914194%Other
2914225.5%Cyclohexanone and methylcyclohexanones:
2914235.5%Ionones and methylionones
2914294%Other:
2914315.5%Phenylacetone (Phenylpropan-2-one)
291439FreeOther:
2914405.5%Ketone-alcohols and ketone-aldehydes:
291450FreeKetone-phenols and ketones with other oxygen function:
291461FreeAnthraquinone
2914625.5%Coenzyme Q10 (ubidecarenone (INN)
2914695.5%Other:
2914714%Chlordecone (ISO)
2914795.5%Other:
2915115.5%Formic acid
2915125.5%Salts of formic acid
2915135.5%Esters of formic acid:
2915211.8%Acetic acid
2915243.5%Acetic anhydride
291529FreeOther:
2915313.7%Ethyl acetate
2915323.8%Vinyl acetate
2915335.5%<i>n</i>-Butyl acetate
2915365.5%Dinoseb (ISO) acetate
2915395.5%Other:
2915405.5%Mono-, di- or trichloroacetic acids, their salts and esters:
2915504.2%Propionic acid, its salts and esters:
2915605.5%Butanoic acids, pentanoic acids, their salts and esters:
2915705%Palmitic acid, stearic acid, their salts and esters
2915904.2%Other:
2918115.1%Lactic acid, its salts and esters:
291812FreeTartaric acid
291813FreeSalts and esters of tartaric acid:
2918146%Citric acid
2918156.5%Salts and esters of citric acid:
2918166%Gluconic acid, its salts and esters:
2918175.8%2,2-Diphenyl-2-hydroxyacetic acid (benzilic acid)
2918186.5%Chlorobenzilate (ISO)
2918196.5%Other:
2918216.5%Salicylic acid and its salts:
2918226.5%<i>O</i>-Acetylsalicylic acid, its salts and esters:
2918236.5%Other esters of salicylic acid and their salts:
2918296.5%Other:
291830FreeCarboxylic acids with aldehyde or ketone function but without other oxygen function, their...
2918916.5%2,4,5-T (ISO) (2,4,5-trichlorophenoxyacetic acid), its salts and esters
2918996.5%Other:
2919103.7%Tris(2,3-dibromopropyl phosphate)
2919906.5%Other:
292011FreeParathion (ISO) and parathion-methyl (ISO) (methyl-parathion)
2920196.5%Other:
2920213.7%Dimethyl phosphite
2920223.7%Diethyl phosphite
2920233.7%Trimethyl phosphite
2920243.7%Triethyl phosphite
2920293.7%Other
2920303.7%Endosulfan (ISO)
2920906.5%Other:
2923103.7%Choline and its salts
292320FreeLecithins and other phosphoaminolipids:
2923306.2%Tetraethylammonium perfluorooctane sulfonate
2923406.2%Didecylmethylammonium perfluorooctane sulfonate
2923906.2%Other
2925116.5%Saccharin and its salts
292512FreeGlutethimide (INN)
2925196.5%Other:
2925216.5%Chlordimeform (ISO)
2925296.5%Other:
2926106.5%Acrylonitrile
292620Free1-Cyanoguanidine (Dicyandiamide)
292630FreeFenproporex (INN) and its salts; Methadone (INN) intermediate (4-cyano-2-dimethylamino-4,4...
2926406.5%alpha-Phenylacetoacetonitrile
2926906.5%Other:
2927006.5%Diazo-, azo- or azoxy-compounds:
2928003.7%Organic derivatives of hydrazine or of hydroxylamine:
2929106.5%Isocyanates:
2929906.5%Other:
2930103.7%2-(N,N-Dimethylamino) ethanethiol
2930206.5%Thiocarbamates and dithiocarbamates:
293030FreeThiuram mono-, di- or tetrasulfides:
293040FreeMethionine
2930603.7%2-(N,N-Diethylamino)ethanethiol
2930703.7%Bis(2-hydroxyethyl)sulfide (thiodiglycol (INN))
2930806.5%Aldicarb (ISO), captafol (ISO) and methamidophos (ISO)
2930906.5%Other:
2931103.7%Tetramethyl lead and tetraethyl lead
2931203.7%Tributyltin compounds
2931413.7%Dimethyl methylphosphonate
2931423.7%Dimethyl propylphosphonate
2931433.7%Diethyl ethylphosphonate
2931443.7%Methylphosphonic acid
2931453.7%Salt of methylphosphonic acid and (aminoiminomethyl)urea (1:1)
2931463.7%2,4,6-Tripropyl-1,3,5,2,4,6-trioxatriphosphinane 2,4,6-trioxide
2931473.7%(5-Ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl) methyl methyl methylphosphonate
2931483.7%3,9-Dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro [5.5] undecane 3,9-dioxide
2931493.7%Other
2931513.7%Methylphosphonic dichloride
2931523.7%Propylphosphonic dichloride
2931533.7%O-(3-chloropropyl) O-[4-nitro-3-(trifluoromethyl)phenyl] methylphosphonothionate
2931543.7%Trichlorfon (ISO)
2931593.7%Other
2931906.5%Other:
2932113.7%Tetrahydrofuran
293212Free2-Furaldehyde (Furfuraldehyde)
2932133.7%Furfuryl alcohol and tetrahydrofurfuryl alcohol
2932143.7%Sucralose
2932196.5%Other:
2932206.5%Lactones:
2932916.5%Isosafrole
2932926.5%1-(1,3-Benzodioxol-5-yl)propan-2-one
2932934.8%Piperonal (heliotropin)
2932946.5%Safrole
293295FreeTetrahydrocannabinols (all isomers)
2932966.5%Carbofuran (ISO)
2932996.5%Other:
2935106.5%N-Methyl perfluorooctane sulfonamide
2935206.5%N-Ethyl perfluorooctane sulfonamide
2935306.5%N-Ethyl -N-(2-hydroxyethyl)perfluorooctane sulfonamide
2935406.5%N-(2-hydroxyethyl)-N-methyl perfluorooctane sulfonamide
2935506.5%Other perfluorooctane sulfonamides
2935906.5%Other:
2938101.5%Rutoside (Rutin) and its derivatives
2938903.7%Other
293911FreeConcentrates of poppy straw; buprenorphine (INN); codeine, dihydrocodeine (INN), ethylmorp...
293919FreeOther:
293920FreeAlkaloids of cinchona and their derivatives; salts thereof
293930FreeCaffeine and its salts
293941FreeEphedrine and its salts
293942FreePseudoephedrine (INN) and its salts
293943FreeCathine (INN) and its salts
293944FreeNorephedrine and its salts
293945FreeLevometamfetamine, metamfetamine (INN), metamfetamine racemate and their salts
293949FreeOther
293951FreeFenetylline (INN) and its salts
293959FreeOther
293961FreeErgometrine and its salts
293962FreeErgotamine and its salts
293963FreeLysergic acid and its salts
293969FreeOther
293972FreeCocaine, ecgonine; salts, esters and other derivatives thereof
293979FreeOther
2939806.5%Other
294000FreeSugars, chemically pure, other than sucrose, lactose, maltose, glucose and fructose; sugar...
294110FreePenicillins and their derivatives with a penicillanic acid structure; salts thereof:
2941203.5%Streptomycins and their derivatives; salts thereof:
294130FreeTetracyclines and their derivatives; salts thereof
294140FreeChloramphenicol and its derivatives; salts thereof
294150FreeErythromycin and its derivatives; salts thereof
294190FreeOther:
2942006.5%Other organic compounds:

Chapter 29 questions

What does HS chapter 29 cover?

Chapter 29 covers Organic chemicals. This page lists the 279 six-digit product categories in it that have real lines in the US tariff schedule, each with its base rate and a link to the full detail page.

Where do these rates come from?

The base rates come from the structured US tariff schedule, read through the Tariff Wire HS lookup. Recent actions come from published Federal Register notices from the last 30 days.

Can I use this page to classify my goods?

No. These pages cover six-digit product categories. The exact 8 or 10 digit classification of your goods, and what you owe on a specific entry, is work for you and your licensed customs broker.

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Schedules change. Run a code through the free lookup to see the current base rate and any recent trade actions.

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General trade information, not customs brokerage or legal advice. Last updated 2026-09-28 from the structured US tariff schedule. Rates change; confirm with your broker before you act.