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Home / Section VI / HS 29

HS 29

Chapter

Organic chemicals

HS Code 29 classifies "Organic chemicals" under Section VI (Products of Chemical or Allied Industries). This chapter-level code is used internationally for customs classification, tariff determination, and trade statistics.

Classification Details

HS Code29
DescriptionOrganic chemicals
LevelChapter (2-digit)
SectionVI — Products of Chemical or Allied Industries
Chapter29

🇺🇸 US Import Duty

Average Duty Rate3.5%
Duty Range0-6.5%
NotesOrganic chemicals
Free Trade AgreementsMost FTAs: 0%

Rates are approximate and based on MFN (Most Favored Nation) tariffs. Actual rates may vary by specific product classification. Always verify with USITC for official rates.

Classification Guide

When classifying goods under HS 29, ensure the product matches the specific description. As a chapter-level code, this is a broad category. You'll need to narrow down to a 4-digit heading or 6-digit subheading for customs declaration.

Trade Context

Section VI covers chemical and pharmaceutical products — a high-value trade sector.

Regulatory Note

Pharmaceutical imports often require regulatory approval (FDA, EMA). Chemical safety data sheets (SDS) are mandatory for most products.

🇺🇸 US Import Document Checklist

Documents required when importing products under HS 29 into the United States.

Required for All Imports

☑Commercial InvoiceCBP
Detailed invoice from the seller showing product description, quantity, unit price, total value, and terms of sale (Incoterms).
☑Packing ListCBP
Itemized list of contents in each package, including weights, dimensions, and marks/numbers matching the shipping containers.
☑Bill of Lading (B/L) or Airway BillCarrier
Transport document issued by the carrier confirming receipt of goods for shipment. Acts as a contract of carriage and receipt.
☑CBP Entry Summary (Form 7501)CBP
The formal customs declaration filed with US Customs and Border Protection for all commercial imports.
☑Importer Security Filing (ISF/10+2)CBP
Must be filed at least 24 hours before ocean cargo is loaded. Required for all ocean shipments to the US.
☑Customs BondCBP
A financial guarantee ensuring payment of duties, taxes, and fees. Required for commercial shipments over $2,500.

Product-Specific Requirements

⚠️TSCA Import CertificationRequired

Required for organic chemical imports under the Toxic Substances Control Act.

Agency: EPA

⚠️Safety Data Sheet (SDS)Required

Hazard communication document required for all chemical products.

Agency: OSHA

FTA Certificate of Origin (for preferential rates)

🤝USMCA Certificate of Origin — self-certification by importer, exporter, or producer. No prescribed format.
🤝Korea-US FTA Certificate of Origin — can be issued by importer, exporter, or producer.

This checklist is for general guidance only. Actual requirements may vary based on specific product, country of origin, and current regulations. Always consult with a licensed customs broker or the relevant agency for official requirements.

Sub-Classifications

29.01Acyclic hydrocarbonsHeading29.02Cyclic hydrocarbonsHeading29.03Halogenated derivatives of hydrocarbonsHeading29.04Sulphonated, nitrated or nitrosated derivatives of hydrocarbons; whether or not halogenatedHeading29.05Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivativesHeading29.06Alcohols; cyclic, and their halogenated, sulphonated, nitrated or nitrosated derivativesHeading29.07Phenols; monophenols, polyphenols, and phenol-alcoholsHeading29.08Phenols or phenol-alcohols; halogenated, sulphonated, nitrated or nitrosated derivativesHeading29.09Ethers, ether-alcohols, ether-phenols, ether-alcohol-phenols, alcohol peroxides, ether peroxides, acetal and hemiacetal peroxides, ketone peroxides (chemically defined or not), and their halogenated, sulphonated, nitrated or nitrosated derivativesHeading29.10Epoxides, epoxyalcohols, epoxyphenols and epoxyethers; with a three-membered ring and their halogenated, sulphonated, nitrated or nitrosated derivativesHeading29.11Acetals and hemiacetals; whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrostated derivativesHeading29.12Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehydeHeading29.13Aldehydes; halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading no. 2912Heading29.14Ketones and quinones; whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrostated derivativesHeading29.15Acids; saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivativesHeading29.16Acids; unsaturated acyclic monocarboxylic, cyclic monocarboxylic, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivativesHeading29.17Acids; polycarboxylic acids, their anhydrides, halides, peroxides and peroxy-acids; their halogenated, sulphonated, nitrated or nitrosated derivativesHeading29.18Acids; carboxylic acid with additional oxygen function and their anhydrides, halides, peroxides, peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivativesHeading29.19Esters; phosphoric, and their salts, including lactophosphates, their halogenated, sulphonated, nitrated or nitrosated derivativesHeading29.20Esters of other inorganic acids of non-metals (other than of hydrogen halides) and their salts, their halogenated, sulphonated, nitrated or nitrosated derivativesHeading29.21Amine-function compoundsHeading29.22Oxygen-function amino-compoundsHeading29.23Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically definedHeading29.24Carboxyamide-function compounds; amide-function compounds of carbonic acidHeading29.25Carboxyimide-function compounds (including saccharin and its salts) and imine-function compoundsHeading29.26Nitrile-function compoundsHeading29.27Diazo-, azo- or azoxy-compoundsHeading29.28Organic derivatives of hydrazine or of hydroxylamineHeading29.29Nitrogen-function compounds, n.e.c. in chapter 29Heading29.30Organo-sulphur compoundsHeading29.31Other organo-inorganic compoundsHeading29.32Heterocyclic compounds with oxygen hetero-atom(s) onlyHeading29.33Heterocyclic compounds with nitrogen hetero-atom(s) onlyHeading29.34Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compoundsHeading29.35SulphonamidesHeading29.36Provitamins, vitamins; natural or reproduced by synthesis (including natural concentrates) derivatives thereof used as vitamins, and intermixtures of the fore-going, whether or not in any solventHeading29.37Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones.Heading29.38Glycosides, natural or reproduced by synthesis, and their salts, ethers, esters and other derivativesHeading29.39Alkaloids; natural or reproduced by synthesis, and their salts, ethers, esters and other derivativesHeading29.40Sugars, chemically pure, other than sucrose, lactose, maltose, glucose and fructose; sugar ethers, sugar acetals and sugar esters, and their salts, other than the products of heading 29.37, 29.38, or 29.39Heading29.41AntibioticsHeading29.42Organic compounds; n.e.c. in chapter 29Heading

Related HS Codes

29.01Acyclic hydrocarbons2901.10Acyclic hydrocarbons; saturated2901.21Acyclic hydrocarbons; unsaturated, ethylene2901.22Acyclic hydrocarbons; unsaturated, propene (propylene)2901.23Acyclic hydrocarbons; unsaturated, butene (butylene) and iso2901.24Acyclic hydrocarbons; unsaturated, buta-1,3-diene and isopre2901.29Acyclic hydrocarbons; unsaturated, n.e.c. in heading no. 29029.02Cyclic hydrocarbons

Related Data Resources

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Frequently Asked Questions

What is HS Code 29?
HS Code 29 classifies "Organic chemicals" under Section VI (Products of Chemical or Allied Industries). This chapter-level code is used internationally for customs classification, tariff determination, and trade statistics.
What products fall under HS 29?
HS Code 29 covers: Organic chemicals. This is a broad category that includes more specific subcategories. Browse the child codes below for detailed product classifications.
How do I use HS Code 29 for customs?
When classifying goods under HS 29, ensure the product matches the specific description. As a chapter-level code, this is a broad category. You'll need to narrow down to a 4-digit heading or 6-digit subheading for customs declaration.
What are the trade regulations for Products of Chemical or Allied Industries?
Pharmaceutical imports often require regulatory approval (FDA, EMA). Chemical safety data sheets (SDS) are mandatory for most products.
Is HS 29 the same in every country?
The first 6 digits of HS codes are standardized worldwide by the World Customs Organization (WCO). However, most countries add additional digits (8-10 total) for their national tariff schedules. Always verify the full code with your destination country's customs authority.
What is the US import duty for HS 29?
The average US import duty for products under HS 29 is approximately 3.5% (range: 0-6.5%). Most FTAs: 0% Note: actual rates depend on the specific product classification and country of origin. Verify with USITC for official rates.
Can I get a lower tariff rate under a Free Trade Agreement?
Most FTAs: 0%. The US has FTAs with 20 countries including Canada, Mexico (USMCA), South Korea (KORUS), Australia, and others. To qualify for preferential rates, goods must meet rules of origin requirements and have proper documentation (e.g., Certificate of Origin).

Data verified March 2026 · Source: UN Comtrade & USITC

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