进出口参考工具
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第 29章 — Organic chemicals · 大类 VI
条目: 1501
| 编码 | 层级 | 官方描述 | 计量单位 | 美国税率（最惠/协定/2栏） |
|---|---|---|---|---|
| 2934.99.47.90 | 美国 10 位 | Other | kg | — |
| 2934.99.70.00 | 美国 10 位 | Morpholinoethyl chloride hydrochloride; 2-Methyl-2,5-dioxo-1-oxa-2-phospholan; and (6R-trans)-7-Amino-3-methyl-8-oxo-5- thia-1-azabicyclo[4.2.0]-oct-2-ene-2- carboxylic acid | kg | Free / — / 30.5% |
| 2934.99.90.01 | 美国 10 位 | Other | kg | 6.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 30.5% |
| 2935 | HS4 税目 | Sulfonamides: | — | |
| 2935.10.00.00 | 美国 10 位 | N-Methyl perfluorooctane sulfonamide | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL, JO, KR,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 57.5% |
| 2935.20.00.00 | 美国 10 位 | N-Ethyl perfluorooctane sulfonamide | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL, JO, KR,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 57.5% |
| 2935.30.00.00 | 美国 10 位 | N-Ethyl -N-(2-hydroxyethyl)perfluorooctane sulfonamide | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL, JO, KR,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 57.5% |
| 2935.40.00.00 | 美国 10 位 | N-(2-hydroxyethyl)-N-methyl perfluorooctane sulfonamide | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL, JO, KR,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 57.5% |
| 2935.50.00.00 | 美国 10 位 | Other perfluorooctane sulfonamides | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL, JO, KR,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 57.5% |
| 2935.90 | HS6 子目 | Other: | — | |
| 2935.90.06.00 | 美国 10 位 | 4-Amino-6-chloro-m-benzenedisulfonamide and Methyl-4-aminobenzenesulfonylcarbamate (Asulam) | kg | 6.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 41% |
| 2935.90.10.00 | 美国 10 位 | 2-Amino-N-ethylbenzenesulfonanilide; 5-Amino-α,α,α-trifluorotoluene-2,4-disulfonamide; Benzenesulfonamide; Benzenesulfonyl hydrazide; 2-Chloro-4-amino-5-hydroxybenzenesulfonamide; 2,5-Dimethoxysulfanilanilide; and Metanilamide | kg | 6.5% / Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 41% |
| 2935.90.13.00 | 美国 10 位 | (5‐[2‐Chloro‐4‐ (trifluoromethyl)phenoxy]‐N‐ (methylsulfonyl)‐2‐nitrobenzamide) (Fomesafen); N‐(2,6‐Dichloro‐3‐ methylphenyl)‐5‐ amino‐1,3,4‐triazole‐2‐sulfonamide; 2,4‐Dichloro‐5‐ sulfamoylbenzoic acid; N‐Ethyl‐o‐ toluenesulfonamide; N‐Ethyl‐p‐toluenesulfonamide; 7-(Hexadecylsulfonylamino) ‐1H‐indole; Methyl 5‐{[(4,6‐dimethoxy‐2‐pyrimidinyl)amino]‐ carbonylaminosulfonyl} ‐3‐chloro‐1‐methyl‐1H‐pyrazole‐4‐carboxylate (Halosulfuron methyl); and Mixtures of ortho‐ and para-toluenesulfonamides | kg | Free / — / 15.4¢/kg + 57.5% |
| 2935.90.15.00 | 美国 10 位 | o-Toluenesulfonamide | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL, JO, KR,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 57.5% |
| 2935.90.20.00 | 美国 10 位 | Fast color bases and fast color salts | kg | 6.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 54.5% |
| 2935.90.29.00 | 美国 10 位 | Acetylsulfaguanidine | kg | Free / — / 15.4¢/kg + 96% |
| 2935.90.30.00 | 美国 10 位 | Sulfamethazine | kg | Free / — / 15.4¢/kg + 80% |
| 2935.90.32.00 | 美国 10 位 | Acetylsulfisoxazole; Sulfacetamide, sodium; and Sulfamethazine, sodium | kg | 6.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 15.4¢/kg + 96% |
| 2935.90.33.00 | 美国 10 位 | Sulfathiazole and Sulfathiazole, sodium | kg | Free / — / 15.4¢/kg + 133% |
| 2935.90.42.00 | 美国 10 位 | Salicylazosulfapyridine (Sulfasalazine); Sulfadiazine; Sulfaguanidine; Sulfamerizine; and Sulfapyridine | kg | Free / — / 15.4¢/kg + 128.5% |
| 2935.90.48.00 | 美国 10 位 | Other | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 96% |
| 2935.90.60.00 | 美国 10 位 | Other | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL, JO,K, KR,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 45% |
| 2935.90.75.00 | 美国 10 位 | Products described in additional U.S. note 3 to section VI | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 57.5% |
| 2935.90.95.00 | 美国 10 位 | Other | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 57.5% |
| 2936 | HS4 税目 | Provitamins and vitamins, natural or reproduced by synthesis (including natural concentrates), derivatives thereof used primarily as vitamins, and intermixtures of the foregoing, whether or not in any solvent: | — | |
| 2936.21.00.00 | 美国 10 位 | Vitamins A and their derivatives | kg | Free / — / 25% |
| 2936.22.00.00 | 美国 10 位 | Vitamin B1 (Thiamine) and its derivatives | kg | Free / — / 25% |
| 2936.23.00.00 | 美国 10 位 | Vitamin B2 (Riboflavin) and its derivatives | kg | Free / — / 15.4¢/kg + 62% |
| 2936.24.01.00 | 美国 10 位 | D- or DL-Pantothenic acid (Vitamin B5) and its derivatives | kg | Free / — / 25% |
| 2936.25.00.00 | 美国 10 位 | Vitamin B6 (Pyridoxine and related compounds with Vitamin B6 activity) and its derivatives | kg | Free / — / 25% |
| 2936.26.00.00 | 美国 10 位 | Vitamin B12 (Cyanocobalamin and related compounds with Vitamin B12 activity) and its derivatives | kg | Free / — / 15.4¢/kg + 145.5% |
| 2936.27.00.00 | 美国 10 位 | Vitamin C (Ascorbic acid) and its derivatives | kg | Free / — / 25% |
| 2936.28.00.00 | 美国 10 位 | Vitamin E (Tocopherols and related compounds with Vitamin E activity) and its derivatives | kg | Free / — / 15.4¢/kg + 63.5% |
| 2936.29 | HS6 子目 | Other vitamins and their derivatives: | — | |
| 2936.29.10.00 | 美国 10 位 | Folic acid | kg | Free / — / 15.4¢/kg + 49% |
| 2936.29.16 | 美国 8 位 | Niacin and niacinamide | Free / — / 25% | |
| 2936.29.16.10 | 美国 10 位 | Pharmaceutical grade | kg | — |
| 2936.29.16.20 | 美国 10 位 | Other | kg | — |
| 2936.29.16.30 | 美国 10 位 | Niacinamide | kg | — |
| 2936.29.20.00 | 美国 10 位 | Aromatic or modified aromatic | kg | Free / — / 15.4¢/kg + 45% |
| 2936.29.50 | 美国 8 位 | Other | Free / — / 25% | |
| 2936.29.50.20 | 美国 10 位 | Vitamins D and their derivatives | kg | — |
| 2936.29.50.30 | 美国 10 位 | Biotin | kg | — |
| 2936.29.50.50 | 美国 10 位 | Other | kg | — |
| 2936.90.01 | 美国 8 位 | Other, including provitamins and natural concentrates | Free / — / 25% | |
| 2936.90.01.10 | 美国 10 位 | Provitamins | kg | — |
| 2936.90.01.50 | 美国 10 位 | Other | kg | — |
| 2937 | HS4 税目 | Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones: | — | |
| 2937.11.00.00 | 美国 10 位 | Somatotropin, its derivatives and structural analogues | g | Free / — / 10% |
| 2937.12.00.00 | 美国 10 位 | Insulin and its salts | g | Free / — / 10% |
| 2937.19.00.00 | 美国 10 位 | Other | g | Free / — / 25% |
| 2937.21.00 | 美国 8 位 | Cortisone, hydrocortisone, prednisone (dehydrocortisone), and prednisolone (dehydrohydrocortisone) | Free / — / 25% | |
| 2937.21.00.10 | 美国 10 位 | Cortisone | g | — |
| 2937.21.00.20 | 美国 10 位 | Hydrocortisone | g | — |
| 2937.21.00.30 | 美国 10 位 | Prednisone | g | — |
| 2937.21.00.40 | 美国 10 位 | Prednisolone | g | — |
| 2937.22.00 | 美国 8 位 | Halogenated derivatives of adrenal cortical hormones | Free / — / 25% | |
| 2937.22.00.10 | 美国 10 位 | Dexamethasone (INN) and its salts | g | — |
| 2937.22.00.90 | 美国 10 位 | Other | g | — |
| 2937.23 | HS6 子目 | Estrogens and progestins: | — | |
| 2937.23.10 | 美国 8 位 | Obtained directly or indirectly from animal or vegetable materials | Free / — / 25% | |
| 2937.23.10.10 | 美国 10 位 | Estrogens | g | — |
| 2937.23.10.20 | 美国 10 位 | Progesterone | kg | — |
| 2937.23.10.50 | 美国 10 位 | Other | kg | — |
| 2937.23.25.00 | 美国 10 位 | Estradiol benzoate; and Estradiol cyclopentylpropionate (Estradiol cypionate) | g | Free / — / 15.4¢/kg + 49% |
| 2937.23.50 | 美国 8 位 | Other | Free / — / 15.4¢/kg + 78.5% | |
| 2937.23.50.10 | 美国 10 位 | Estrogens | g | — |
| 2937.23.50.20 | 美国 10 位 | Progesterone | g | — |
| 2937.23.50.50 | 美国 10 位 | Other | g | — |
| 2937.29 | HS6 子目 | Other: | — | |
| 2937.29.10.00 | 美国 10 位 | Desonide; andNandrolone phenproprionate | g | Free / — / 15.4¢/kg + 49% |
| 2937.29.90 | 美国 8 位 | Other | Free / — / 25% | |
| 2937.29.90.20 | 美国 10 位 | Salts and esters of hydrocortisone | g | — |
| 2937.29.90.30 | 美国 10 位 | Salts and esters of prednisone | g | — |
| 2937.29.90.40 | 美国 10 位 | Salts and esters of prednisolone | g | — |
| 2937.29.90.50 | 美国 10 位 | Anabolic agents and androgens | g | — |
| 2937.29.90.95 | 美国 10 位 | Other | g | — |
| 2937.50.00.00 | 美国 10 位 | Prostaglandins, thromboxanes and leukotrienes, their derivatives and structural analogues | g | Free / — / 25% |
| 2937.90 | HS6 子目 | Other: | — | |
| 2937.90.05.00 | 美国 10 位 | Epinephrine | g | Free / — / 15.4¢/kg + 49% |
| 2937.90.10.00 | 美国 10 位 | Epinephrine hydrochloride | g | Free / — / 15.4¢/kg + 49% |
| 2937.90.20.00 | 美国 10 位 | Other | g | Free / — / 25% |
| 2937.90.40.00 | 美国 10 位 | l-Thyroxine (Levothyroxine), sodium | kg | Free / — / 15.4¢/kg + 49% |
| 2937.90.45.00 | 美国 10 位 | Other | g | Free / — / 25% |
| 2937.90.90.00 | 美国 10 位 | Other | g | Free / — / 25% |
| 2938 | HS4 税目 | Glycosides, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives: | — | |
| 2938.10.00.00 | 美国 10 位 | Rutoside (Rutin) and its derivatives | kg | 1.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 10% |
| 2938.90.00.00 | 美国 10 位 | Other | kg | 3.7% / Free (A*,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 50% |
| 2939 | HS4 税目 | Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives: | — | |
| 2939.11.00.00 | 美国 10 位 | Concentrates of poppy straw; buprenorphine (INN); codeine, dihydrocodeine (INN), ethylmorphine, etorphine (INN), heroin, hydrocodone (INN), hydromorphone (INN), morphine, nicomorphine (INN), oxycodone (INN), oxymorphone (INN), pholcodine (INN), thebacon (INN) and thebaine; salts thereof | kg | Free / — / 15.4¢/kg + 50% |
| 2939.19 | HS6 子目 | Other: | — | |
| 2939.19.10.00 | 美国 10 位 | Papaverine and its salts | kg | Free / — / 15.4¢/kg + 104% |
| 2939.19.20.00 | 美国 10 位 | Synthetic | kg | Free / — / 15.4¢/kg + 50% |
| 2939.19.50.00 | 美国 10 位 | Other | g | Free / — / 10.6¢/g |
| 2939.20.00 | 美国 8 位 | Alkaloids of cinchona and their derivatives; salts thereof | Free / — / Free | |
| 2939.20.00.10 | 美国 10 位 | Quinine and its salts | g | — |
| 2939.20.00.50 | 美国 10 位 | Other | g | — |
| 2939.30.00.00 | 美国 10 位 | Caffeine and its salts | kg | Free / — / 59% |
| 2939.41.00.00 | 美国 10 位 | Ephedrine and its salts | kg | Free / — / 15.4¢/kg + 59% |
| 2939.42.00.00 | 美国 10 位 | Pseudoephedrine (INN) and its salts | kg | Free / — / 15.4¢/kg + 59% |
| 2939.43.00.00 | 美国 10 位 | Cathine (INN) and its salts | kg | Free / — / 15.4¢/kg + 59% |
| 2939.44.00.00 | 美国 10 位 | Norephedrine and its salts | kg | Free / — / 15.4¢/kg + 59% |
| 2939.45.00.00 | 美国 10 位 | Levometamfetamine, metamfetamine (INN), metamfetamine racemate and their salts | kg | Free / — / 25% |
| 2939.49.03.00 | 美国 10 位 | Other | kg | Free / — / 15.4¢/kg + 59% |
| 2939.51.00.00 | 美国 10 位 | Fenetylline (INN) and its salts | kg | Free / — / 25% |
| 2939.59.00.00 | 美国 10 位 | Other | kg | Free / — / 25% |
| 2939.61.00.00 | 美国 10 位 | Ergometrine and its salts | kg | Free / — / 25% |
| 2939.62.00.00 | 美国 10 位 | Ergotamine and its salts | kg | Free / — / 25% |
| 2939.63.00.00 | 美国 10 位 | Lysergic acid and its salts | kg | Free / — / 25% |
| 2939.69.00.00 | 美国 10 位 | Other | kg | Free / — / 25% |
| 2939.72.00.00 | 美国 10 位 | Cocaine, ecgonine; salts, esters and other derivatives thereof | kg | Free / — / 25% |
| 2939.79.00 | 美国 8 位 | Other | Free / — / 25% | |
| 2939.79.00.10 | 美国 10 位 | Atropine (INN) and its salts | kg | — |
| 2939.79.00.90 | 美国 10 位 | Other | kg | — |
| 2939.80.00 | 美国 8 位 | Other | 6.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 30.5% | |
| 2939.80.00.10 | 美国 10 位 | Saxitoxin | kg | — |
| 2939.80.00.50 | 美国 10 位 | Other | kg | — |
| 2940.00 | HS6 子目 | Sugars, chemically pure, other than sucrose, lactose, maltose, glucose and fructose; sugar ethers, sugar acetals and sugar esters, and their salts, other than products of heading 2937, 2938 or 2939: | — | |
| 2940.00.20.00 | 美国 10 位 | D-Arabinose | kg | Free / — / 50% |
| 2940.00.60.00 | 美国 10 位 | Other | kg | 5.8% / Free (A*,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) / 50% |
| 2941 | HS4 税目 | Antibiotics: | — | |
| 2941.10 | HS6 子目 | Penicillins and their derivatives with a penicillanic acid structure; salts thereof: | — | |
| 2941.10.10.00 | 美国 10 位 | Ampicillin and its salts | kg | Free / — / 15.4¢/kg + 48.5% |
| 2941.10.20.00 | 美国 10 位 | Penicillin G salts | kg | Free / — / 15.4¢/kg + 49% |
| 2941.10.30.00 | 美国 10 位 | Carfecillin, sodium; Cloxacillin, sodium; Dicloxacillin, sodium; Flucloxacillin (Floxacillin); and Oxacillin, sodium | kg | Free / — / 15.4¢/kg + 45% |
| 2941.10.50.00 | 美国 10 位 | Other | kg | Free / — / 15.4¢/kg + 56.5% |
| 2941.20 | HS6 子目 | Streptomycins and their derivatives; salts thereof: | — | |
| 2941.20.10.00 | 美国 10 位 | Dihydrostreptomycin and its derivatives; salts thereof | g | 3.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 25% |
| 2941.20.50.00 | 美国 10 位 | Other | g | Free / — / 25% |
| 2941.30.00 | 美国 8 位 | Tetracyclines and their derivatives; salts thereof | Free / — / 25% | |
| 2941.30.00.10 | 美国 10 位 | Doxycycline (INN) and its salts | g | — |
| 2941.30.00.90 | 美国 10 位 | Other | g | — |
| 2941.40.00.00 | 美国 10 位 | Chloramphenicol and its derivatives; salts thereof | kg | Free / — / 15.4¢/kg + 45% |
| 2941.50.00.00 | 美国 10 位 | Erythromycin and its derivatives; salts thereof | g | Free / — / 25% |
| 2941.90 | HS6 子目 | Other: | — | |
| 2941.90.10 | 美国 8 位 | Natural | Free / — / 10% | |
| 2941.90.10.20 | 美国 10 位 | Tobramycin (INN) | kg | — |
| 2941.90.10.25 | 美国 10 位 | Other | kg | — |
| 2941.90.10.50 | 美国 10 位 | Other | kg | — |
| 2941.90.30 | 美国 8 位 | Aromatic or modified aromatic | Free / — / 15.4¢/kg + 45% | |
| 2941.90.30.30 | 美国 10 位 | Vancomycin (INN) and its salts | kg | — |
| 2941.90.30.90 | 美国 10 位 | Other | kg | — |
| 2941.90.50 | 美国 8 位 | Other | Free / — / 25% | |
| 2941.90.50.30 | 美国 10 位 | Clindamycin (INN) and its salts | kg | — |
| 2941.90.50.90 | 美国 10 位 | Other | kg | — |
| 2942.00 | HS6 子目 | Other organic compounds: | — | |
| 2942.00.03.00 | 美国 10 位 | [2,2'-Thiobis(4-(1,1,3,3-tetramethyl-n-butyl)- phenolato)(2,1)]-O,O',S-(1-butanamine), nickel II | kg | Free / — / 15.4¢/kg + 46.5% |
| 2942.00.05.00 | 美国 10 位 | Drugs | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 46% |
| 2942.00.10.00 | 美国 10 位 | Products described in additional U.S. note 3 to section VI | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 46.5% |
| 2942.00.35.00 | 美国 10 位 | Other | kg | 6.5% / Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) / 15.4¢/kg + 46.5% |
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。