Reference library

Harmonized Tariff Schedule

The full HTSUS by chapter, frozen to the 2026 Basic Edition designated for the exam. Learn to classify the way the exam demands — reach the right heading fast.

2026 Basic Edition · data as of July 24, 2026

• 01Live animals
• 02Meat and edible meat offal
• 03Fish and crustaceans, molluscs and other aquatic invertebrates
• 04Dairy produce; birds' eggs; natural honey; edible products of animal origin, nesoi
• 05Products of animal origin, nesoi
• 06Live trees and other plants; bulbs, roots and the like; cut flowers and ornamental foliage
• 07Edible vegetables and certain roots and tubers
• 08Edible fruit and nuts; peel of citrus fruit or melons
• 09Coffee, tea, mate and spices
• 10Cereals
• 11Products of the milling industry; malt; starches; inulin; wheat gluten
• 12Oil seeds and oleaginous fruits; miscellaneous grains, seeds and fruits; industrial or medicinal plants; straw and fodder
• 13Lac; gums, resins and other vegetable saps and extracts
• 14Vegetable plaiting materials; vegetable products nesoi
• 15Animal or vegetable fats and oils and their cleavage products; prepared edible fats; animal or vegetable waxes
• 16Preparations of meat, fish, crustaceans, molluscs or other aquatic invertebrates
• 17Sugars and sugar confectionery
• 18Cocoa and cocoa preparations
• 19Preparations of cereals, flour, starch or milk; bakers' wares
• 20Preparations of vegetables, fruit, nuts or other parts of plants
• 21Miscellaneous edible preparations
• 22Beverages, spirits and vinegar
• 23Residues and waste from the food industries; prepared animal feed
• 24Tobacco and manufactured tobacco substitutes
• 25Salt; sulfur; earths and stone; plastering materials, lime and cement
• 26Ores, slag and ash
• 27Mineral fuels, mineral oils and products of their distillation; bituminous substances; mineral waxes
• 28Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes
• 29Organic chemicals
• 30Pharmaceutical products
• 31Fertilizers
• 32Tanning or dyeing extracts; tannins and their derivatives; dyes, pigments and other coloring matter; paints and varnishes; putty and other mastics; inks
• 33Essential oils and resinoids; perfumery, cosmetic or toilet preparations
• 34Soap, organic surface-active agents, washing preparations, lubricating preparations, artificial waxes, prepared waxes, polishing or scouring preparations, candles and similar articles, modeling pastes, dental waxes and dental preparations with a basis of plaster
• 35Albuminoidal substances; modified starches; glues; enzymes
• 36Explosives; pyrotechnic products; matches; pyrophoric alloys; certain combustible preparations
• 37Photographic or cinematographic goods
• 38Miscellaneous chemical products
• 39Plastics and articles thereof
• 40Rubber and articles thereof
• 41Raw hides and skins (other than furskins) and leather
• 42Articles of leather; saddlery and harness; travel goods, handbags and similar containers; articles of animal gut (other than silkworm gut)
• 43Furskins and artificial fur; manufactures thereof
• 44Wood and articles of wood; wood charcoal
• 45Cork and articles of cork
• 46Manufactures of straw, of esparto or of other plaiting materials; basketware and wickerwork
• 47Pulp of wood or of other fibrous cellulosic material; recovered (waste and scrap) paper and paperboard
• 48Paper and paperboard; articles of paper pulp, of paper or of paperboard
• 49Printed books, newspapers, pictures and other products of the printing industry; manuscripts, typescripts and plans
• 50Silk
• 51Wool, fine or coarse animal hair; horsehair yarn and woven fabric
• 52Cotton
• 53Other vegetable textile fibers; paper yarn and woven fabric of paper yarn
• 54Man-made filaments
• 55Man-made staple fibers
• 56Wadding, felt and nonwovens; special yarns; twine, cordage, ropes and cables and articles thereof
• 57Carpets and other textile floor coverings
• 58Special woven fabrics; tufted textile fabrics; lace; tapestries; trimmings; embroidery
• 59Impregnated, coated, covered or laminated textile fabrics; textile articles of a kind suitable for industrial use
• 60Knitted or crocheted fabrics
• 61Articles of apparel and clothing accessories, knitted or crocheted
• 62Articles of apparel and clothing accessories, not knitted or crocheted
• 63Other made up textile articles; sets; worn clothing and worn textile articles; rags
• 64Footwear, gaiters and the like; parts of such articles
• 65Headgear and parts thereof
• 66Umbrellas, sun umbrellas, walking sticks, seat-sticks, whips, riding-crops and parts thereof
• 67Prepared feathers and down and articles made of feathers or of down; artificial flowers; articles of human hair
• 68Articles of stone, plaster, cement, asbestos, mica or similar materials
• 69Ceramic products
• 70Glass and glassware
• 71Natural or cultured pearls, precious or semiprecious stones, precious metals, metals clad with precious metal, and articles thereof; imitation jewelry; coin
• 72Iron and steel
• 73Articles of iron or steel
• 74Copper and articles thereof
• 75Nickel and articles thereof
• 76Aluminum and articles thereof
• 77(Reserved for possible future use)
• 78Lead and articles thereof
• 79Zinc and articles thereof
• 80Tin and articles thereof
• 81Other base metals; cermets; articles thereof
• 82Tools, implements, cutlery, spoons and forks, of base metal; parts thereof of base metal
• 83Miscellaneous articles of base metal
• 84Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
• 85Electrical machinery and equipment and parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles
• 86Railway or tramway locomotives, rolling stock and parts thereof; railway or tramway track fixtures and fittings and parts thereof; mechanical (including electro-mechanical) traffic signaling equipment of all kinds
• 87Vehicles other than railway or tramway rolling stock, and parts and accessories thereof
• 88Aircraft, spacecraft, and parts thereof
• 89Ships, boats and floating structures
• 90Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof
• 91Clocks and watches and parts thereof
• 92Musical instruments; parts and accessories of such articles
• 93Arms and ammunition; parts and accessories thereof
• 94Furniture; bedding, mattresses, mattress supports, cushions and similar stuffed furnishings; lamps and lighting fittings, nesoi; illuminated signs, illuminated nameplates and the like; prefabricated buildings
• 95Toys, games and sports equipment; parts and accessories thereof
• 96Miscellaneous manufactured articles
• 97Works of art, collectors' pieces and antiques
• 98Special classification provisions
• 99Temporary legislation; temporary modifications