HS / HTS chapter directory

Browse indexable HTS codes by chapter

Start from Chapters 01-99 and drill into verified HTS detail pages with base duty, source URL, retrieval date, and review boundaries attached.

This directory only links to verified/indexable base HTS pages. Additional duties, Chapter 99, AD/CVD, quotas, and filing decisions still require separate review.

Chapter 01

Chapter 01: Live animals

01

Animals and livestock classifications used before downstream food, agriculture, or breeding reviews.

horses · cattle · poultry

Chapter 02

Chapter 02: Meat and edible meat offal

02

Meat products and edible offal where origin, processing, quotas, and inspection rules often matter.

beef · pork · poultry cuts

Chapter 03

Chapter 03: Fish, crustaceans, and aquatic invertebrates

03

Seafood classifications for fresh, frozen, prepared-input, and shellfish products.

fish fillets · shrimp · crab

Chapter 04

Chapter 04: Dairy, eggs, honey, and edible animal products

04

Dairy and animal-origin foods where product form and ingredients drive classification.

cheese · milk powder · honey

Chapter 05

Chapter 05: Products of animal origin, not elsewhere specified

05

Animal-origin inputs and byproducts that do not fit the food chapters.

feathers · bones · animal glands

Chapter 06

Chapter 06: Live trees and other plants

06

Plants, bulbs, cut flowers, and nursery goods requiring species and treatment review.

cut flowers · bulbs · live plants

Chapter 07

Chapter 07: Edible vegetables and certain roots and tubers

07

Vegetable classifications where fresh, frozen, dried, and prepared forms differ.

onions · potatoes · legumes

Chapter 08

Chapter 08: Edible fruit and nuts

08

Fruit, nuts, and peel classifications with fresh, dried, and preserved distinctions.

citrus · dates · almonds

Chapter 09

Chapter 09: Coffee, tea, mate, and spices

09

Beverage inputs and spices where processing level changes duty treatment.

coffee · tea · pepper

Chapter 10

Chapter 10: Cereals

10

Grain classifications for wheat, rice, corn, and other cereals.

rice · corn · wheat

Chapter 11

Chapter 11: Milling products, malt, starches, and gluten

11

Processed grain products and starch inputs used in food and manufacturing.

flour · malt · starch

Chapter 12

Chapter 12: Oil seeds, grains, seeds, and medicinal plants

12

Seeds, planting materials, oil crops, and miscellaneous plant inputs.

soybeans · sesame seed · ginseng

Chapter 13

Chapter 13: Lac, gums, resins, and vegetable saps

13

Natural gums, resins, and extracts used in food, cosmetics, and industrial inputs.

gum arabic · resins · plant extracts

Chapter 14

Chapter 14: Vegetable plaiting materials and vegetable products

14

Bamboo, rattan, and other vegetable materials not classified elsewhere.

bamboo · rattan · straw

Chapter 15

Chapter 15: Animal, vegetable, or microbial fats and oils

15

Fats, oils, waxes, and edible/industrial oil preparations.

olive oil · palm oil · waxes

Chapter 16

Chapter 16: Preparations of meat, fish, or crustaceans

16

Prepared seafood and meat foods where ingredients and processing determine rates.

canned tuna · sausages · prepared shrimp

Chapter 17

Chapter 17: Sugars and sugar confectionery

17

Sugar, syrups, and confectionery classifications.

raw sugar · candy · syrup

Chapter 18

Chapter 18: Cocoa and cocoa preparations

18

Cocoa beans, chocolate, and cocoa-based preparations.

cocoa powder · chocolate bars · cocoa butter

Chapter 19

Chapter 19: Preparations of cereals, flour, starch, or milk

19

Bakery, pasta, infant-food, and cereal preparations where ingredients and packaging matter.

infant formula · pasta · bakery mixes

Chapter 20

Chapter 20: Preparations of vegetables, fruit, nuts, or plants

20

Prepared fruit and vegetable foods including jams, juices, and preserved products.

tomato sauce · fruit juice · jams

Chapter 21

Chapter 21: Miscellaneous edible preparations

21

Food preparations that often require ingredient-by-ingredient review.

sauces · protein powders · food supplements

Chapter 22

Chapter 22: Beverages, spirits, and vinegar

22

Alcoholic and nonalcoholic beverages where volume, alcohol content, and packaging matter.

wine · beer · soft drinks

Chapter 23

Chapter 23: Residues and waste from food industries

23

Animal feed inputs and food-industry residues.

soybean meal · bran · pet food ingredients

Chapter 24

Chapter 24: Tobacco and manufactured tobacco substitutes

24

Tobacco, nicotine, and substitute products.

cigars · smoking tobacco · nicotine products

Chapter 25

Chapter 25: Salt, sulfur, earths, stone, plastering materials, lime, and cement

25

Mineral products and construction inputs in raw or basic processed form.

cement · granite · salt

Chapter 26

Chapter 26: Ores, slag, and ash

26

Metal ores, concentrates, slag, and ash materials.

iron ore · copper ore · slag

Chapter 27

Chapter 27: Mineral fuels, oils, and waxes

27

Energy products, petroleum oils, gases, and mineral waxes.

crude oil · coal · lubricating oil

Chapter 28

Chapter 28: Inorganic chemicals and compounds

28

Inorganic chemicals, elements, acids, salts, and related compounds.

chlorides · oxides · acids

Chapter 29

Chapter 29: Organic chemicals

29

Organic chemical compounds and intermediates.

amines · ketones · pharmaceutical intermediates

Chapter 30

Chapter 30: Pharmaceutical products

30

Medicines, dosage-form goods, and pharmaceutical inputs.

medicaments · vaccines · bandages

Chapter 31

Chapter 31: Fertilizers

31

Mineral and chemical fertilizers and mixtures.

urea · phosphates · potash

Chapter 32

Chapter 32: Tanning, dyeing extracts, pigments, paints, and inks

32

Colorants, paints, varnishes, inks, and related preparations.

paint · printing ink · pigments

Chapter 33

Chapter 33: Essential oils, perfumery, cosmetics, and toiletries

33

Beauty, fragrance, and personal-care preparations.

perfume · skin care · shampoo

Chapter 34

Chapter 34: Soap, waxes, candles, and cleaning preparations

34

Cleaning products, soaps, surfactants, waxes, and candles.

detergent · soap · candles

Chapter 35

Chapter 35: Albuminoidal substances, glues, and enzymes

35

Proteins, gelatin, adhesives, and enzyme products.

gelatin · glue · enzymes

Chapter 36

Chapter 36: Explosives, pyrotechnics, matches, and combustible preparations

36

Fireworks, matches, and controlled combustible preparations.

fireworks · matches · signal flares

Chapter 37

Chapter 37: Photographic and cinematographic goods

37

Photographic film, paper, chemicals, and related products.

film · photo paper · developers

Chapter 38

Chapter 38: Miscellaneous chemical products

38

Chemical preparations, additives, diagnostic reagents, and industrial compounds.

additives · reagents · coolants

Chapter 39

Chapter 39: Plastics and articles thereof

39

Plastic resins, sheets, packaging, and finished plastic articles.

storage boxes · plastic film · polyethylene

Chapter 40

Chapter 40: Rubber and articles thereof

40

Rubber materials, tires, hoses, and finished rubber goods.

tires · rubber hoses · gaskets

Chapter 41

Chapter 41: Raw hides, skins, and leather

41

Leather inputs and processed hides.

leather · bovine hides · sheep skins

Chapter 42

Chapter 42: Leather articles, handbags, and travel goods

42

Bags, cases, saddlery, and leather-like travel goods.

handbags · wallets · luggage

Chapter 43

Chapter 43: Furskins and artificial fur

43

Fur skins, fur apparel, and artificial fur articles.

fur coats · fur trim · artificial fur

Chapter 44

Chapter 44: Wood and articles of wood

44

Wood, lumber, plywood, and wood articles.

plywood · wooden boards · wood packaging

Chapter 45

Chapter 45: Cork and articles of cork

45

Natural cork, agglomerated cork, and cork articles.

cork stoppers · cork sheets · cork tiles

Chapter 46

Chapter 46: Manufactures of straw, esparto, or plaiting materials

46

Baskets, wickerwork, and plaited vegetable-material articles.

baskets · wicker furniture · mats

Chapter 47

Chapter 47: Pulp of wood or other fibrous material

47

Wood pulp, recovered paper, and pulp materials.

wood pulp · waste paper · cellulose pulp

Chapter 48

Chapter 48: Paper and paperboard

48

Paper, paperboard, packaging, labels, and stationery inputs.

paperboard · cartons · labels

Chapter 49

Chapter 49: Printed books, newspapers, and printed matter

49

Books, printed materials, labels, and graphics products.

books · brochures · printed labels

Chapter 50

Chapter 50: Silk

50

Silk fibers, yarns, and woven silk fabrics.

silk yarn · silk fabric · silk waste

Chapter 51

Chapter 51: Wool and fine or coarse animal hair

51

Wool fibers, yarns, and fabrics.

wool yarn · wool fabric · cashmere

Chapter 52

Chapter 52: Cotton

52

Cotton fibers, yarns, and woven cotton fabrics.

cotton yarn · cotton fabric · denim

Chapter 53

Chapter 53: Other vegetable textile fibers

53

Flax, hemp, jute, and other vegetable textile fibers.

linen · jute · hemp fiber

Chapter 54

Chapter 54: Man-made filaments

54

Synthetic filament yarns and woven filament fabrics.

polyester filament · nylon yarn · woven filament fabric

Chapter 55

Chapter 55: Man-made staple fibers

55

Synthetic staple fibers, yarns, and fabrics.

polyester staple · viscose yarn · non-filament fabric

Chapter 56

Chapter 56: Wadding, felt, nonwovens, and special yarns

56

Nonwovens, felt, ropes, and specialty textile materials.

nonwoven fabric · felt · twine

Chapter 57

Chapter 57: Carpets and textile floor coverings

57

Carpets, rugs, mats, and floor coverings.

rugs · tufted carpet · floor mats

Chapter 58

Chapter 58: Special woven fabrics, lace, and embroidery

58

Decorative textile fabrics, labels, lace, and embroidery.

lace · embroidery · woven labels

Chapter 59

Chapter 59: Impregnated, coated, or laminated textile fabrics

59

Technical textile fabrics and coated materials.

coated fabric · tire cord · laminated textile

Chapter 60

Chapter 60: Knitted or crocheted fabrics

60

Knit fabrics before garment classification.

knit fabric · crochet fabric · pile knit

Chapter 61

Chapter 61: Knitted or crocheted apparel

61

Knit apparel such as T-shirts, sweaters, and hosiery.

cotton T-shirts · sweaters · leggings

Chapter 62

Chapter 62: Non-knitted apparel

62

Woven apparel such as shirts, trousers, jackets, and dresses.

woven shirts · trousers · jackets

Chapter 63

Chapter 63: Other made-up textile articles

63

Home textiles, sets, worn clothing, and textile articles.

bed linen · curtains · cleaning cloths

Chapter 64

Chapter 64: Footwear, gaiters, and parts

64

Footwear classifications where upper, sole, use, and material drive rates.

running shoes · boots · sandals

Chapter 65

Chapter 65: Headgear and parts

65

Hats, caps, helmets, and headgear parts.

caps · helmets · hat bodies

Chapter 66

Chapter 66: Umbrellas, walking sticks, and parts

66

Umbrellas, canes, whips, and related parts.

umbrellas · walking sticks · umbrella frames

Chapter 67

Chapter 67: Prepared feathers, artificial flowers, and hair articles

67

Feather goods, artificial flowers, wigs, and hair articles.

wigs · artificial flowers · feather trim

Chapter 68

Chapter 68: Articles of stone, plaster, cement, asbestos, mica, or similar materials

68

Stone, cement, plaster, and abrasive articles.

tiles · abrasives · cement articles

Chapter 69

Chapter 69: Ceramic products

69

Ceramic tableware, tiles, sanitary ware, and technical ceramics.

ceramic tiles · tableware · porcelain

Chapter 70

Chapter 70: Glass and glassware

70

Glass sheets, containers, fibers, and finished glass articles.

glass bottles · mirrors · glass fiber

Chapter 71

Chapter 71: Jewelry, precious metals, and stones

71

Jewelry, precious stones, precious metals, and imitation jewelry.

gold jewelry · diamonds · imitation jewelry

Chapter 72

Chapter 72: Iron and steel

72

Base iron and steel materials, bars, sheets, and primary forms.

steel rebar · steel sheet · alloy steel

Chapter 73

Chapter 73: Articles of iron or steel

73

Finished steel and iron products such as pipes, fasteners, and structures.

steel pipe · screws · steel structures

Chapter 74

Chapter 74: Copper and articles thereof

74

Copper materials, wire, tubes, and finished copper articles.

copper wire · copper tubes · copper foil

Chapter 75

Chapter 75: Nickel and articles thereof

75

Nickel materials and nickel articles.

nickel plates · nickel tubes · nickel alloys

Chapter 76

Chapter 76: Aluminum and articles thereof

76

Aluminum profiles, foil, sheets, and finished aluminum articles.

aluminum profiles · aluminum foil · aluminum sheets

Chapter 77

Chapter 77: Reserved for possible future use

77

Reserved chapter in the tariff schedule.

reserved

Chapter 78

Chapter 78: Lead and articles thereof

78

Lead materials and lead articles.

lead sheets · lead tubes · lead scrap

Chapter 79

Chapter 79: Zinc and articles thereof

79

Zinc materials and zinc articles.

zinc sheets · zinc dust · zinc alloys

Chapter 80

Chapter 80: Tin and articles thereof

80

Tin materials and tin articles.

tin bars · tin foil · tin scrap

Chapter 81

Chapter 81: Other base metals and articles thereof

81

Tungsten, molybdenum, titanium, magnesium, and other base metals.

tungsten · titanium · magnesium

Chapter 82

Chapter 82: Tools, implements, cutlery, and parts

82

Hand tools, knives, cutlery, and interchangeable tool parts.

hand tools · knives · saw blades

Chapter 83

Chapter 83: Miscellaneous articles of base metal

83

Locks, fittings, clasps, signs, and other base-metal articles.

locks · hinges · metal signs

Chapter 84

Chapter 84: Machinery and mechanical appliances

84

Machines, engines, pumps, computers, and mechanical parts.

industrial pumps · engines · computers

Chapter 85

Chapter 85: Electrical machinery and electronics

85

Electronics, batteries, solar modules, circuits, and electrical equipment.

lithium batteries · solar panels · integrated circuits

Chapter 86

Chapter 86: Railway or tramway locomotives and parts

86

Rail equipment, rolling stock, and railway parts.

rail cars · locomotives · track fixtures

Chapter 87

Chapter 87: Vehicles other than railway or tramway

87

Automobiles, bicycles, tractors, parts, and vehicle accessories.

auto parts · bicycles · trailers

Chapter 88

Chapter 88: Aircraft, spacecraft, and parts

88

Aircraft, spacecraft, drones where applicable, and related parts.

aircraft parts · helicopters · spacecraft

Chapter 89

Chapter 89: Ships, boats, and floating structures

89

Marine vessels, boats, floating platforms, and related structures.

boats · ships · floating docks

Chapter 90

Chapter 90: Optical, photographic, measuring, and medical instruments

90

Medical devices, optical goods, measuring instruments, and precision equipment.

medical devices · meters · lenses

Chapter 91

Chapter 91: Clocks and watches and parts

91

Watches, clocks, movements, and timing parts.

watches · clock movements · watch straps

Chapter 92

Chapter 92: Musical instruments and parts

92

Musical instruments, sound-producing articles, and accessories.

guitars · pianos · instrument parts

Chapter 93

Chapter 93: Arms and ammunition

93

Firearms, ammunition, and parts requiring careful regulatory review.

firearms · ammunition · parts

Chapter 94

Chapter 94: Furniture, bedding, lamps, and prefab buildings

94

Furniture, mattresses, lamps, illuminated signs, and prefabricated buildings.

wooden chairs · mattresses · lamps

Chapter 95

Chapter 95: Toys, games, and sports equipment

95

Toys, games, festive articles, and sports equipment.

soccer balls · toys · game consoles

Chapter 96

Chapter 96: Miscellaneous manufactured articles

96

Pens, brushes, fasteners, sanitary goods, and other manufactured articles.

pens · brushes · zippers

Chapter 97

Chapter 97: Works of art, collectors pieces, and antiques

97

Artworks, antiques, and collectors items.

paintings · antiques · sculptures

Chapter 98

Chapter 98: Special classification provisions

98

Special classification provisions, returned goods, and administrative entries.

returned goods · repairs · special provisions

Chapter 99

Chapter 99: Temporary legislation and additional import restrictions

99

Temporary provisions, Chapter 99 measures, and trade remedy classifications.

Section 301 · temporary duties · exclusions