进出口参考工具
HS 编码参考查询
输入编码（如 8518 或 8518.30.20.00）或英文商品名，查看官方税则描述与编码层级；一个描述命中多个候选分类时会全部列出，由你或报关行对照商品材质、用途等细节判断。
参考查询不等于海关归类裁定；页面税率为美国进口税率参考，不是进口到中国或其他国家应缴的税率。
数字（带点不带点都行）按编码前缀查；文字按官方英文描述查。数据只有英文——输中文会明确提示，不会替你猜码。
第 84章 — Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof · 大类 XVI
条目: 2290
| 编码 | 层级 | 官方描述 | 计量单位 | 美国税率（最惠/协定/2栏） |
|---|---|---|---|---|
| 8418.21.00.20 | 美国 10 位 | Having a refrigerated volume of 184 liters and over but under 269 liters | No. | — |
| 8418.21.00.30 | 美国 10 位 | Having a refrigerated volume of 269 liters and over but under 382 liters | No. | — |
| 8418.21.00.90 | 美国 10 位 | Having a refrigerated volume of 382 liters and over | No. | — |
| 8418.29 | HS6 子目 | Other: | — | |
| 8418.29.10.00 | 美国 10 位 | Absorption type, electrical | No. | 1% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 35% |
| 8418.29.20.00 | 美国 10 位 | Other | No. | 1.9% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 35% |
| 8418.30.00.00 | 美国 10 位 | Freezers of the chest type, not exceeding 800 liters capacity | No. | Free / — / 35% |
| 8418.40.00.00 | 美国 10 位 | Freezers of the upright type, not exceeding 900 liters capacity | No. | Free / — / 35% |
| 8418.50.00 | 美国 8 位 | Other furniture (chests, cabinets, display counters, show-cases and the like) for storage and display, incorporating refrigerating or freezing equipment | Free / — / 35% | |
| 8418.50.00.40 | 美国 10 位 | Freezing | No. | — |
| 8418.50.00.80 | 美国 10 位 | Other | No. | — |
| 8418.61.01.00 | 美国 10 位 | Heat pumps other than air conditioning machines of heading 8415 | No. | Free / — / 35% |
| 8418.69.01 | 美国 8 位 | Other | Free / — / 35% | |
| 8418.69.01.10 | 美国 10 位 | Icemaking machines | No. | — |
| 8418.69.01.20 | 美国 10 位 | Drinking water coolers, self-contained | No. | — |
| 8418.69.01.30 | 美国 10 位 | Soda fountain and beer dispensing equipment | No. | — |
| 8418.69.01.40 | 美国 10 位 | Centrifugal liquid chilling refrigerating units | No. | — |
| 8418.69.01.50 | 美国 10 位 | Reciprocating liquid chilling refrigerating units | No. | — |
| 8418.69.01.60 | 美国 10 位 | Absorption liquid chilling units | No. | — |
| 8418.69.01.80 | 美国 10 位 | Other refrigerating or freezing equipment | No. | — |
| 8418.91.00.00 | 美国 10 位 | Furniture designed to receive refrigerating or freezing equipment | No. | Free / — / 35% |
| 8418.99 | HS6 子目 | Other: | — | |
| 8418.99.40.00 | 美国 10 位 | Door assemblies incorporating more than one of the following: inner panel; outer panel; insulation; hinges; handles | No. | Free / — / 35% |
| 8418.99.80 | 美国 8 位 | Other | Free / — / 35% | |
| 8418.99.80.05 | 美国 10 位 | Not exceeding 746 W | No. | — |
| 8418.99.80.10 | 美国 10 位 | Exceeding 746 W but not exceeding 2.2 kW | No. | — |
| 8418.99.80.15 | 美国 10 位 | Exceeding 2.2 kW but not exceeding 7.5 kW | No. | — |
| 8418.99.80.20 | 美国 10 位 | Exceeding 7.5 kW but not exceeding 22.3 kW | No. | — |
| 8418.99.80.25 | 美国 10 位 | Exceeding 22.3 kW | No. | — |
| 8418.99.80.50 | 美国 10 位 | Parts of combined refrigerator-freezers fitted with separate external doors and parts of household type refrigerators | kg | — |
| 8418.99.80.60 | 美国 10 位 | Other | kg | — |
| 8419 | HS4 税目 | Machinery, plant or laboratory equipment, whether or not electrically heated (excluding furnaces, ovens and other equipment of heading 8514), for the treatment of materials by a process involving a change of temperature such as heating, cooking, roasting, distilling, rectifying, sterilizing, pasteurizing, steaming, drying, evaporating, vaporizing, condensing or cooling, other than machinery or plant of a kind used for domestic purposes; instantaneous or storage water heaters, nonelectric; parts thereof: | — | |
| 8419.11.00.00 | 美国 10 位 | Instantaneous gas water heaters | No. | Free / — / 45% |
| 8419.12.00.00 | 美国 10 位 | Solar water heaters | No. | Free / — / 45% |
| 8419.19.01 | 美国 8 位 | Other | Free / — / 45% | |
| 8419.19.01.20 | 美国 10 位 | Instantaneous water heaters | No. | — |
| 8419.19.01.60 | 美国 10 位 | Other | No. | — |
| 8419.20.00 | 美国 8 位 | Medical, surgical or laboratory sterilizers | Free / — / 35% | |
| 8419.20.00.10 | 美国 10 位 | Medical or surgical sterilizers | No. | — |
| 8419.20.00.20 | 美国 10 位 | Laboratory sterilizers | No. | — |
| 8419.33 | HS6 子目 | Lyophilisation apparatus, freeze drying units and spray dryers: | — | |
| 8419.33.10.00 | 美国 10 位 | For agricultural products | No. | Free / — / 35% |
| 8419.33.50.00 | 美国 10 位 | Other | No. | Free / — / 35% |
| 8419.34.00.00 | 美国 10 位 | Other, for agricultural products | No. | Free / — / 35% |
| 8419.35 | HS6 子目 | Other, for wood, paper pulp, paper or paperboard | — | |
| 8419.35.10.00 | 美国 10 位 | For wood | No. | Free / — / 35% |
| 8419.35.50.00 | 美国 10 位 | Other | No. | Free / — / 35% |
| 8419.39.02 | 美国 8 位 | Other | Free / — / 35% | |
| 8419.39.02.70 | 美国 10 位 | For foods and beverages | No. | — |
| 8419.39.02.80 | 美国 10 位 | Other | No. | — |
| 8419.40.00 | 美国 8 位 | Distilling or rectifying plant | Free / — / 35% | |
| 8419.40.00.10 | 美国 10 位 | Rotary evaporators | No. | — |
| 8419.40.00.90 | 美国 10 位 | Other | No. | — |
| 8419.50 | HS6 子目 | Heat exchange units: | — | |
| 8419.50.10.00 | 美国 10 位 | Brazed aluminum plate-fin heat exchangers | No. | 4.2% / Free (A,AU,BH,C,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG) / 35% |
| 8419.50.50.00 | 美国 10 位 | Other | No. | Free / — / 35% |
| 8419.60 | HS6 子目 | Machinery for liquefying air or other gases: | — | |
| 8419.60.10.00 | 美国 10 位 | Machinery containing brazed aluminum plate-fin heat exchangers | No. | 4.2% / Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 35% |
| 8419.60.50.00 | 美国 10 位 | Other | No. | Free / — / 35% |
| 8419.81 | HS6 子目 | For making hot drinks or for cooking or heating food: | — | |
| 8419.81.50 | 美国 8 位 | Cooking stoves, ranges and ovens | Free / — / 35% | |
| 8419.81.50.40 | 美国 10 位 | For use in civil aircraft | No. | — |
| 8419.81.50.80 | 美国 10 位 | Other | No. | — |
| 8419.81.90 | 美国 8 位 | Other | Free / — / 35% | |
| 8419.81.90.40 | 美国 10 位 | Of a type used in restaurants, hotels or similar locations | No. | — |
| 8419.81.90.80 | 美国 10 位 | Other | No. | — |
| 8419.89 | HS6 子目 | Other: | — | |
| 8419.89.10.00 | 美国 10 位 | For making paper pulp, paper or paperboard | No. | Free / — / 35% |
| 8419.89.60.00 | 美国 10 位 | Molten-salt-cooled acrylic acid reactors | No. | Free / — / 35% |
| 8419.89.95 | 美国 8 位 | Other | 4.2% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 35% | |
| 8419.89.95.10 | 美国 10 位 | Heating mantles; drum heaters and heating belts for heating containers | No. | — |
| 8419.89.95.20 | 美国 10 位 | For food and beverages | No. | — |
| 8419.89.95.40 | 美国 10 位 | Other | No. | — |
| 8419.89.95.50 | 美国 10 位 | For food and beverages | No. | — |
| 8419.89.95.70 | 美国 10 位 | For rubber and plastics | No. | — |
| 8419.89.95.90 | 美国 10 位 | For other materials | No. | — |
| 8419.90 | HS6 子目 | Parts: | — | |
| 8419.90.10.00 | 美国 10 位 | Of instantaneous or storage water heaters | kg | Free / — / 45% |
| 8419.90.20.00 | 美国 10 位 | Of machinery and plant for making paper pulp, paper or paperboard | kg | Free / — / 35% |
| 8419.90.30.00 | 美国 10 位 | Of heat exchange units | kg | Free / — / 35% |
| 8419.90.50 | 美国 8 位 | Of molten-salt-cooled acrylic acid reactors; of medical, surgical or laboratory sterilizers | Free / — / 35% | |
| 8419.90.50.40 | 美国 10 位 | Of medical, surgical or laboratory sterilizers | kg | — |
| 8419.90.50.80 | 美国 10 位 | Other | kg | — |
| 8419.90.85.00 | 美国 10 位 | Of electromechanical tools for working in the hand with self-contained electric motor | kg | Free / — / 35% |
| 8419.90.95 | 美国 8 位 | Other | 4% / Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 35% | |
| 8419.90.95.20 | 美国 10 位 | Of an apparatus of a type used in restaurants, hotels or similar locations | kg | — |
| 8419.90.95.80 | 美国 10 位 | Other | kg | — |
| 8420 | HS4 税目 | Calendering or other rolling machines, other than for metals or glass, and cylinders therefor; parts thereof: | — | |
| 8420.10 | HS6 子目 | Calendering or other rolling machines: | — | |
| 8420.10.10.00 | 美国 10 位 | Textile calendering or rolling machines | No. | 3.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 40% |
| 8420.10.20.00 | 美国 10 位 | Calendering or similar rolling machines for making paper pulp, paper or paperboard | No. | Free / — / 35% |
| 8420.10.90 | 美国 8 位 | Other | Free / — / 35% | |
| 8420.10.90.40 | 美国 10 位 | Calendering or other rolling machines for rubber and plastics | No. | — |
| 8420.10.90.80 | 美国 10 位 | Other | No. | — |
| 8420.91 | HS6 子目 | Cylinders: | — | |
| 8420.91.10.00 | 美国 10 位 | For textile calendering or rolling machines | No. | 2.6% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 40% |
| 8420.91.20.00 | 美国 10 位 | For calendering or other rolling machines for machines for making paper pulp, paper or paperboard | No. | Free / — / 35% |
| 8420.91.90.00 | 美国 10 位 | Other | No. | Free / — / 35% |
| 8420.99 | HS6 子目 | Other: | — | |
| 8420.99.10.00 | 美国 10 位 | Of machines for processing textiles | kg | 3.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 40% |
| 8420.99.20.00 | 美国 10 位 | Of machines for making paper pulp, paper or paperboard | kg | Free / — / 35% |
| 8420.99.90.00 | 美国 10 位 | Other | kg | Free / — / 35% |
| 8421 | HS4 税目 | Centrifuges, including centrifugal dryers; filtering or purifying machinery and apparatus, for liquids or gases; parts thereof: | — | |
| 8421.11.00.00 | 美国 10 位 | Cream separators | No. | Free / — / 25% * |
| 8421.12.00.00 | 美国 10 位 | Clothes-dryers | No. | Free / — / 25% |
| 8421.19.00.00 | 美国 10 位 | Other | No. | 1.3% / Free (A,AU,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 25% |
| 8421.21.00.00 | 美国 10 位 | For filtering or purifying water | No. | Free / — / 35% |
| 8421.22.00.00 | 美国 10 位 | For filtering or purifying beverages other than water | No. | Free / — / 35% |
| 8421.23.00.00 | 美国 10 位 | Oil or fuel filters for internal combustion engines | No. | 2.5% / Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 35% |
| 8421.29.00 | 美国 8 位 | Other | Free / — / 35% | |
| 8421.29.00.05 | 美国 10 位 | Refrigerant recovery and recycling units | No. | — |
| 8421.29.00.15 | 美国 10 位 | Oil-separation equipment | No. | — |
| 8421.29.00.40 | 美国 10 位 | Hydraulic fluid power filters, rated at 1,000 kPa or greater | No. | — |
| 8421.29.00.65 | 美国 10 位 | Other | No. | — |
| 8421.31.00.00 | 美国 10 位 | Intake air filters for internal combustion engines | No. | 2.5% / Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 35% |
| 8421.32.00.00 | 美国 10 位 | Catalytic converters or particulate filters, whether or not combined, for purifying or filtering exhaust gases from internal combustion engines | No. | Free / — / 35% |
| 8421.39.01 | 美国 8 位 | Other | Free / — / 35% | |
| 8421.39.01.05 | 美国 10 位 | For machine tools of headings 8456 through 8465, inclusive | kg | — |
| 8421.39.01.15 | 美国 10 位 | Other | kg | — |
| 8421.39.01.20 | 美国 10 位 | Electrostatic precipitators | No. | — |
| 8421.39.01.30 | 美国 10 位 | Other | No. | — |
| 8421.39.01.40 | 美国 10 位 | Gas separation equipment | No. | — |
| 8421.39.01.60 | 美国 10 位 | Pneumatic fluid power filters, rated at 550 kPa or greater | No. | — |
| 8421.39.01.90 | 美国 10 位 | Other | kg | — |
| 8421.91 | HS6 子目 | Of centrifuges, including centrifugal dryers: | — | |
| 8421.91.20.00 | 美国 10 位 | Drying chambers for the clothes-dryers of subheading 8421.12 and other parts of clothes-dryers incorporating drying chambers | No. | Free / — / 25% |
| 8421.91.40.00 | 美国 10 位 | Furniture designed to receive the clothes-dryers of subheading 8421.12 | No. | Free / — / 25% |
| 8421.91.60.00 | 美国 10 位 | Other | kg | Free / — / 25% |
| 8421.99.01 | 美国 8 位 | Other | Free / — / 35% | |
| 8421.99.01.40 | 美国 10 位 | Parts of machinery and apparatus for filtering or purifying water | kg | — |
| 8421.99.01.80 | 美国 10 位 | Other | kg | — |
| 8422 | HS4 税目 | Dishwashing machines; machinery for cleaning or drying bottles or other containers; machinery for filling, closing, sealing or labeling bottles, cans, boxes, bags or other containers; machinery for capsuling bottles, jars, tubes and similar containers; other packing or wrapping machinery (including heat-shrink wrapping machinery); machinery for aerating beverages; parts thereof: | — | |
| 8422.11.00.00 | 美国 10 位 | Of the household type | No. | 2.4% / Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 35% |
| 8422.19.00.00 | 美国 10 位 | Other | No. | Free / — / 35% |
| 8422.20.00.00 | 美国 10 位 | Machinery for cleaning or drying bottles or other containers | No. | Free / — / 35% |
| 8422.30 | HS6 子目 | Machinery for filling, closing, sealing or labeling bottles, cans, boxes, bags or other containers; machinery for capsuling bottles, jars, tubes and similar containers; machinery for aerating beverages: | — | |
| 8422.30.11.00 | 美国 10 位 | Can-sealing machines | No. | Free / — / 30% |
| 8422.30.91 | 美国 8 位 | Other | Free / — / 35% | |
| 8422.30.91.10 | 美国 10 位 | Machines for aerating beverages | No. | — |
| 8422.30.91.20 | 美国 10 位 | Labeling machines | No. | — |
| 8422.30.91.30 | 美国 10 位 | Vacuum or gas packaging | No. | — |
| 8422.30.91.40 | 美国 10 位 | Other | No. | — |
| 8422.30.91.50 | 美国 10 位 | Vacuum or gas packaging | No. | — |
| 8422.30.91.60 | 美国 10 位 | Other | No. | — |
| 8422.30.91.70 | 美国 10 位 | Other | No. | — |
| 8422.30.91.80 | 美国 10 位 | Machines for opening, filling and closing bags | No. | — |
| 8422.30.91.85 | 美国 10 位 | Machines for forming, filling and sealing bags/pouches | No. | — |
| 8422.30.91.86 | 美国 10 位 | Machines for opening, filling and closing boxes | No. | — |
| 8422.30.91.87 | 美国 10 位 | Machines for skin and blister packaging | No. | — |
| 8422.30.91.91 | 美国 10 位 | Other | No. | — |
按章节浏览
HS 第 01–97 章（美国第 98/99 章属本国立法，未收录）。
大类 I — Live Animals; Animal Products
大类 II — Vegetable Products
- 06 Live trees and other plants; bulbs, roots and the like; cut flowers and ornamental foliage
- 07 Edible vegetables and certain roots and tubers
- 08 Edible fruit and nuts; peel of citrus fruit or melons
- 09 Coffee, tea, maté and spices
- 10 Cereals
- 11 Products of the milling industry; malt; starches; inulin; wheat gluten
- 12 Oil seeds and oleaginous fruits; miscellaneous grains, seeds and fruit; industrial or medicinal plants; straw and fodder
- 13 Lac; gums; resins and other vegetable saps and extracts
- 14 Vegetable plaiting materials; vegetable products not elsewhere specified or included
大类 III — Animal, Vegetable Or Microbial Fats And Oils And Their Cleavage Products; Prepared Edible Fats; Animal Or Vegetable Waxes
大类 IV — Prepared Foodstuffs; Beverages, Spirits And Vinegar; Tobacco And Manufactured Tobacco Substitutes; Products, Whether Or Not Containing Nicotine, Intended For Inhalation Without Combustion; Other Nicotine Containing Products Intended For The Intake Of Nicotine Into The Human Body
- 16 Preparations of meat, of fish, of crustaceans, molluscs or other aquatic invertebrates, or of insects
- 17 Sugars and sugar confectionery
- 18 Cocoa and cocoa preparations
- 19 3 Preparations of cereals, flour, starch or milk; bakers' wares
- 20 Preparations of vegetables, fruit, nuts or other parts of plants
- 21 Miscellaneous edible preparations
- 22 Beverages, spirits and vinegar
- 23 Residues and waste from the food industries; prepared animal feed
- 24 Tobacco and manufactured tobacco substitutes; products whether or not containing nicotine, intended for inhalation without combustion; other nicotine containing products intended for the intake of nicotine into the human body
大类 V — Mineral Products
大类 VI — Products Of The Chemical Or Allied Industries
- 28 Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes
- 29 Organic chemicals
- 30 Pharmaceutical products
- 31 Fertilizers
- 32 Tanning or dyeing extracts; tannins and their derivatives; dyes, pigments and other coloring matter; paints and varnishes; putty and other mastics; inks
- 33 Essential oils and resinoids; perfumery, cosmetic or toilet preparations
- 34 Soap, 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
- 35 4 Albuminoidal substances; modified starches; glues; enzymes
- 36 Explosives; pyrotechnic products; matches; pyrophoric alloys; certain combustible preparations
- 37 Photographic or cinematographic goods
- 38 Miscellaneous chemical products
大类 VII — Plastics And Articles Thereof; Rubber And Articles Thereof
大类 VIII — Raw Hides And Skins, Leather, Furskins And Articles Thereof; Saddlery And Harness; Travel Goods, Handbags And Similar Containers; Articles Of Animal Gut (Other Than Silkworm Gut)
大类 IX — Wood And Articles Of Wood; Wood Charcoal; Cork And Articles Of Cork; Manufactures Of Straw, Of Esparto Or Of Other Plaiting Materials; Basketware And Wickerwork
大类 X — Pulp Of Wood Or Of Other Fibrous Cellulosic Material; Recovered (Waste And Scrap) Paper Or Paperboard; Paper And Paperboard And Articles Thereof
大类 XI — Textiles And Textile Articles
- 50 Silk
- 51 Wool, fine or coarse animal hair; horsehair yarn and woven fabric
- 52 Cotton
- 53 Other vegetable textile fibers; paper yarn and woven fabrics of paper yarn
- 54 Man-made filaments; strip and the like of man-made textile materials
- 55 Man-made staple fibers
- 56 Wadding, felt and nonwovens; special yarns; twine, cordage, ropes and cables and articles thereof
- 57 Carpets and other textile floor coverings
- 58 Special woven fabrics; tufted textile fabrics; lace; tapestries; trimmings; embroidery
- 59 Impregnated, coated, covered or laminated textile fabrics; textile articles of a kind suitable for industrial use
- 60 Knitted or crocheted fabrics
- 61 Articles of apparel and clothing accessories, knitted or crocheted
- 62 Articles of apparel and clothing accessories, not knitted or crocheted
- 63 Other made up textile articles; needlecraft sets; worn clothing and worn textile articles; rags
大类 XII — Footwear, Headgear, Umbrellas, Sun Umbrellas, Walking-Sticks, Seat-Sticks, Whips, Riding-Crops And Parts Thereof; Prepared Feathers And Articles Made Therewith; Artificial Flowers; Articles Of Human Hair
大类 XIII — Articles Of Stone, Plaster, Cement, Asbestos, Mica Or Similar Materials; Ceramic Products; Glass And Glassware
大类 XIV — Natural Or Cultured Pearls, Precious Or Semiprecious Stones, Precious Metals, Metals Clad With Precious Metal, And Articles Thereof; Imitation Jewelry; Coin
大类 XV — Base Metals And Articles Of Base Metal
- 72 Iron and steel
- 73 Articles of iron or steel
- 74 Copper and articles thereof
- 75 7 Nickel and articles thereof
- 76 Aluminum and articles thereof
- 77 (Reserved for possible future use)
- 78 Lead and articles thereof
- 79 Zinc and articles thereof
- 80 Tin and articles thereof
- 81 Other base metals; cermets; articles thereof
- 82 Tools, implements, cutlery, spoons and forks, of base metal; parts thereof of base metal
- 83 Miscellaneous articles of base metal
大类 XVI — Machinery And Mechanical Appliances; Electrical Equipment; Parts Thereof; Sound Recorders And Reproducers, Television Image And Sound Recorders And Reproducers, And Parts And Accessories Of Such Articles
大类 XVII — Vehicles, Aircraft, Vessels And Associated Transport Equipment
- 86 Railway 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
- 87 Vehicles other than railway or tramway rolling stock, and parts and accessories thereof
- 88 Aircraft, spacecraft, and parts thereof
- 89 Ships, boats and floating structures
大类 XVIII — Optical, Photographic, Cinematographic, Measuring, Checking, Precision, Medical Or Surgical Instruments And Apparatus; Clocks And Watches; Musical Instruments; Parts And Accessories Thereof
大类 XIX — Arms And Ammunition; Parts And Accessories Thereof
大类 XX — Miscellaneous Manufactured Articles
- 94 Furniture; bedding, mattresses, mattress supports, cushions and similar stuffed furnishings; luminaires and lighting fittings, not elsewhere specified or included; illuminated signs, illuminated nameplates and the like; prefabricated buildings
- 95 Toys, games and sports equipment; parts and accessories thereof
- 96 Miscellaneous manufactured articles
大类 XXI — Works Of Art, Collectors' Pieces And Antiques
数据覆盖范围与边界
- 国际层：HS 01–97 章、4 位税目、6 位子目（HS 2022 版）——各成员国税则共用的部分。
- 美国层：美国 HTS 的 8 位税率行与 10 位统计后缀，均带标识；税率列为美国进口税率，仅供参考。
- 中国层：《2026 年进出口税则》8 位税则号列、官方中文品名与最惠国/普通税率，按国际 HS 前 6 位关联展示；暂定税率（△ 只保留原文标示）、协定/特惠/配额税率、进口环节增值税消费税与海关 10 位编号不在本轮范围。
- 不收录：欧盟 8 位 CN 码、其他国家扩展位、WCO 品目注释（版权受限）以及美国第 98/99 章。
- 商品描述为英文。实物归类要按归类总规则结合材质、成分、用途、加工程度判断——每条结果都是候选，不是裁定。
官方核查入口
正式申报、预归类或查实时税率，请走官方渠道：
常见问题
这个查到的编码能直接拿去报关吗？
不能。这里是参考查询：候选编码、官方描述和层级仅供参考，不等于海关归类裁定。正式归类要按归类总规则对照商品材质、成分、用途和加工程度，必要时向海关申请预归类裁定。
为什么一个商品名会搜出好几个编码？
正常现象。同一描述在不同层级（税目/子目/统计后缀）和不同类目下都可能出现——比如 cotton 在纱线、织物、服装各章都有条目。工具列出全部候选，不会替你猜唯一答案。
页面上 8 位、10 位编码是哪国的？
国际 HS 只统一前六位（章 2 位 + 税目 4 位 + 子目 6 位）。这里的 8 位/10 位是美国 HTS 的国家扩展编码，已明确标注；中国用 8 位税则号列，欧盟用 8 位 CN 码，都不在本数据里。
显示的税率是到中国要交的关税吗？
不是。税率列是美国进口税（General 最惠国 / Special 协定 / Column 2），只适用于向美国进口，仅供横向参考；进口到中国或其他国家的税率要去对应官方渠道查询。
中文搜的结果准确吗？
中文词按《2026 年进出口税则》官方中文品名逐字匹配，不机翻、不猜码；命中的是官方文本里出现过的名称。口语化叫法可能匹配不到，换更正式的品名或英文名再试。
数据多久更新一次？
数据快照来自美国 USITC 发布的 2026 HTS Revision 22（2026-10-30 生效），页面会显示版本和生效日期；版本过旧时会有提示。正式申报请以官方实时查询为准。