Sign inBook a demo

HTS 2918Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulfonated, nitrated or nitrosated derivatives

Rate lines62

DescriptionCalculate
Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives
2918.11Lactic acid, its salts and esters
2918.11.10.00Lactic acidGeneral 5.1% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 35% · kg
2918.11.51.00OtherGeneral 3.4% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) · Column 2 25% · kg
2918.12.00.00Tartaric acidGeneral Free · Column 2 17% · kg
2918.13Salts and esters of tartaric acid
2918.13.10.00Potassium antimony tartrate (Tartar emetic)General Free · Column 2 4% · kg
2918.13.20.00Potassium bitartrate (Cream of tartar)General Free · Column 2 11% · kg
2918.13.30.00Potassium sodium tartrate (Rochelle salts)General Free · Column 2 11.5% · kg
2918.13.50.00OtherGeneral 4.4% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) · Column 2 25% · kg
2918.14.00.00Citric acidGeneral 6% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 39.5% · kg
2918.15Salts and esters of citric acid
2918.15.10.00Sodium citrateGeneral 6.5% · Special Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 42% · kg
2918.15.50.00OtherGeneral 3.7% · Special Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 25% · kg
2918.16Gluconic acid, its salts and esters
2918.16.10.00Gluconic acidGeneral 6% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 25% · kg
2918.16.50OtherGeneral 3.7% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) · Column 2 25%
2918.16.50.10Sodium gluconateGeneral 3.7% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) · Column 2 25% · kg
2918.16.50.20Calcium gluconateGeneral 3.7% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) · Column 2 25% · kg
2918.16.50.90OtherGeneral 3.7% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) · Column 2 25% · kg
2918.17.00.012,2-Diphenyl-2-hydroxyacetic acid (benzilic acid)General 5.8% · Special Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG) · Column 2 15.4¢/kg + 40% · kg
2918.18.00.00Chlorobenzilate (ISO)General 6.5% · Special Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) · Column 2 15.4¢/kg + 57% · kg
2918.19Other
Aromatic
2918.19.11.00Benzilic acid, methyl esterGeneral 5.8% · Special Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG) · Column 2 15.4¢/kg + 40% · kg
Phenylglycolic acid (Mandelic acid), its salts and esters
2918.19.12.00Mandelic acidGeneral Free · Column 2 15.4¢/kg + 67.5% · kg
2918.19.15.00OtherGeneral 6.5% · Special Free (A+,AU,BH,CL,CO,D, E,IL,JO, K,KR,MA,OM,P, PA,PE,S,SG) · Column 2 15.4¢/kg + 67.5% · kg
Other
2918.19.20.00Products described in additional U.S. note 3 to section VIGeneral 6.5% · Special Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) · Column 2 15.4¢/kg + 57% · kg
2918.19.31.00OtherGeneral 6.5% · Special Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) · Column 2 15.4¢/kg + 57% · kg
Other
2918.19.60.00Malic acidGeneral 4% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) · Column 2 25% · kg
2918.19.90.00OtherGeneral 4% · Special Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) · Column 2 25% · kg
Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives
2918.21Salicylic acid and its salts
2918.21.10.00Suitable for medicinal useGeneral 6.5% · Special Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 15.4¢/kg + 72% · kg
2918.21.50.00OtherGeneral 6.5% · Special Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 15.4¢/kg + 57% · kg
2918.22O-Acetylsalicylic acid, its salts and esters
2918.22.10.00O-Acetylsalicylic acid (Aspirin)General 6.5% · Special Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 15.4¢/kg + 82% · kg
2918.22.50.00Salts and esters of O-acetylsalicylic acidGeneral 6.5% · Special Free (A*,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) · Column 2 15.4¢/kg + 47.5% · kg
2918.23Other esters of salicylic acid and their salts
2918.23.10.00Salol (Phenyl salicylate) suitable for medicinal useGeneral 6.5% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 15.4¢/kg + 45% · kg
Other
2918.23.20.00Odoriferous or flavoring compoundsGeneral 6.5% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 15.4¢/kg + 58% · kg
Other
2918.23.30.00Products described in additional U.S. note 3 to section VIGeneral 6.5% · Special Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) · Column 2 15.4¢/kg + 57% · kg
2918.23.50.00OtherGeneral 6.5% · Special Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) · Column 2 15.4¢/kg + 57% · kg
2918.29Other
2918.29.04.002,3-Cresotic acid; 2-Hydroxybenzoic acid, calcium salt; 1-Hydroxy-2-naphthoic acid; 2-Hydroxy-1-naphthoic acid; 1-Hydroxy-2-naphthoic acid, phenyl ester;α-Resorcylic acid;γ-Resorcylic acid; and 5-Sulfosalicylic acidGeneral 5.8% · Special Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG) · Column 2 15.4¢/kg + 40% · kg
2918.29.06.001,6-Hexanediol bis(3,5-dibutyl-4-hydroxyphenyl)propionate)General 5.8% · Special Free (A+,AU,BH,CL,CO,D,E, IL,JO,KR,MA,OM,P, PA,PE,S,SG) · Column 2 15.4¢/kg + 40% · kg
2918.29.08.00m-Hydroxybenzoic acidGeneral Free · Column 2 15.4¢/kg + 40% · kg
2918.29.20.00Gentisic acid; and Hydroxycinnamic acid and its saltsGeneral 6.5% · Special Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) · Column 2 15.4¢/kg + 48.5% · kg
2918.29.22.00p-Hydroxybenzoic acidGeneral 6.5% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 15.4¢/kg + 48.5% · kg
2918.29.25.003-Hydroxy-2-naphthoic acidGeneral 6.5% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG) · Column 2 15.4¢/kg + 57% · kg
2918.29.30.00Gallic acidGeneral 1% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 2% · kg
2918.29.39.004,4-Bis(4-hydroxyphenyl) pentanoic acid; and 3,5,6-Trichlorosalicylic acidGeneral Free · Column 2 15.4¢/kg + 57% · kg
Other
2918.29.65.00Products described in additional U.S. note 3 to section VIGeneral 6.5% · Special Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) · Column 2 15.4¢/kg + 57% · kg
2918.29.75.00OtherGeneral 6.5% · Special Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) · Column 2 15.4¢/kg + 57% · kg
2918.30Carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives
Aromatic
2918.30.10.001-Formylphenylacetic acid, methyl esterGeneral 5.8% · Special Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG) · Column 2 15.4¢/kg + 40% · kg
2918.30.15.002-Chloro-4,5-difluoro-ß-oxobenzenepropanoic acid, ethyl ester; and Ethyl 2-keto-4-phenylbutanoateGeneral Free · Column 2 15.4¢/kg + 57% · kg
Other
2918.30.25Products described in additional U.S. note 3 to section VIGeneral 6.5% · Special Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) · Column 2 15.4¢/kg + 57%
2918.30.25.10Methyl 3-oxo-2-phenylbutanoate (methyl alpha-phenylacetoacetate, MAPA)General 6.5% · Special Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) · Column 2 15.4¢/kg + 57% · kg
2918.30.25.50OtherGeneral 6.5% · Special Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) · Column 2 15.4¢/kg + 57% · kg
2918.30.30.00OtherGeneral 6.5% · Special Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) · Column 2 15.4¢/kg + 57% · kg
Other
2918.30.70.00Dimethyl acetyl succinate; Oxalacetic acid diethyl ester, sodium salt; 4,4,4-Trifluoro-3-oxobutanoic acid, ethyl ester; and 4,4,4-Trifluoro-3-oxobutanoic acid, methyl esterGeneral Free · Column 2 25% · kg
2918.30.90.00OtherGeneral 3.7% · Special Free (A*,AU,BH,CL,CO,D,E,IL,JO,K,KR,L,MA,OM,P,PA,PE,S,SG) · Column 2 25% · kg
Other
2918.91.00.002,4,5-T (ISO) (2,4,5-trichlorophenoxyacetic acid), its salts and estersGeneral 6.5% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 15.4¢/kg + 48.5% · kg
2918.99Other
Aromatic
2918.99.05.00p-Anisic acid; Clofibrate; and 3-Phenoxybenzoic acidGeneral 5.8% · Special Free (A+,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) · Column 2 15.4¢/kg + 40% · kg
2918.99.06.001-Hydroxy-6-octadecyloxy-2-naphthalene- carboxylic acid; and 1-Hydroxy-6-docosyloxy-2-naphthalene- carboxylic acidGeneral Free · Column 2 15.4¢/kg + 57% · kg
2918.99.14.002-(4-Chloro-2-methylphenoxy)propionic acid and its saltsGeneral Free · Column 2 15.4¢/kg + 40.5% · kg
Other
Pesticides
2918.99.18.004-(4-Chloro-2-methylphenoxy) butyric acid;p-Chlorophenoxyacetic acid; and 2-(2,4-Dichlorophenoxy) propionic acidGeneral 6.5% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 15.4¢/kg + 40.5% · kg
2918.99.20OtherGeneral 6.5% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 15.4¢/kg + 48.5%
2918.99.20.102,4-Dichlorophenoxyacetic acid, its salts and estersGeneral 6.5% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 15.4¢/kg + 48.5% · kg
2918.99.20.152-Methyl-4-chlorophenoxyacetic acidGeneral 6.5% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 15.4¢/kg + 48.5% · kg
2918.99.20.50OtherGeneral 6.5% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 15.4¢/kg + 48.5% · kg
2918.99.30.00DrugsGeneral 6.5% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) · Column 2 15.4¢/kg + 47.5% · kg
2918.99.35.00Odoriferous or flavoring compoundsGeneral 6.5% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 15.4¢/kg + 58% · kg
Other
2918.99.43Products described in additional U.S. note 3 to section VIGeneral 6.5% · Special Free (A+,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) · Column 2 15.4¢/kg + 57%
2918.99.43.102-Methyl-3-phenyloxirane-2-carboxylic acid (P-2-P methyl glycidic acid), its salts and estersGeneral 6.5% · Special Free (A+,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) · Column 2 15.4¢/kg + 57% · kg
2918.99.43.50OtherGeneral 6.5% · Special Free (A+,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) · Column 2 15.4¢/kg + 57% · kg
2918.99.47.00OtherGeneral 6.5% · Special Free (A+,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) · Column 2 15.4¢/kg + 57% · kg
2918.99.50.00OtherGeneral 4% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) · Column 2 25% · kg
VIII. ESTERS OF INORGANIC ACIDS OF NONMETALS AND THEIR SALTS, AND THEIR HALOGENATED, SULFONATED, NITRATED OR NITROSATED DERIVATIVES
2026 HTS Revision 21 (October 9, 2026)

Duty by country of origin

Rate lineIndia18.59% of importsChina15.24% of importsCanada14.49% of importsThailand9.68% of importsIsrael3.45% of importsGermany3.36% of importsColombia3.34% of importsFrance3.28% of importsSouth Korea3.02% of importsItaly2.91% of imports
2918.11.10.00Lactic acid15.1%9903.05.4442.6%9903.05.319903.88.0315.1%9903.05.2917.6%9903.05.7717.6%9903.05.4710%9903.05.3917.6%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.11.51.00Other13.4%9903.05.4440.9%9903.05.319903.88.0313.4%9903.05.2915.9%9903.05.7715.9%9903.05.4710%9903.05.3915.9%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.12.00.00Tartaric acid10%9903.05.4437.5%9903.05.319903.88.0310%9903.05.2912.5%9903.05.7712.5%9903.05.4710%9903.05.3912.5%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.13.10.00Potassium antimony tartrate (Tartar emetic)10%9903.05.4437.5%9903.05.319903.88.0310%9903.05.2912.5%9903.05.7712.5%9903.05.4710%9903.05.3912.5%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.13.20.00Potassium bitartrate (Cream of tartar)10%9903.05.4437.5%9903.05.319903.88.0310%9903.05.2912.5%9903.05.7712.5%9903.05.4710%9903.05.3912.5%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.13.30.00Potassium sodium tartrate (Rochelle salts)10%9903.05.4437.5%9903.05.319903.88.0310%9903.05.2912.5%9903.05.7712.5%9903.05.4710%9903.05.3912.5%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.13.50.00Other14.4%9903.05.4441.9%9903.05.319903.88.0314.4%9903.05.2916.9%9903.05.7716.9%9903.05.4710%9903.05.3916.9%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.14.00.00Citric acidFrom 16%9903.05.44AD/CVD may applyFrom 43.5%9903.05.319903.88.03AD/CVD may applyFrom 16%9903.05.29AD/CVD may applyFrom 18.5%9903.05.77AD/CVD may apply18.5%9903.05.4710%9903.05.39From 18.5%9903.05.32AD/CVD may apply10%9903.05.3912.5%9903.05.7110%9903.05.39
2918.15.10.00Sodium citrateFrom 16.5%9903.05.44AD/CVD may applyFrom 44%9903.05.319903.88.03AD/CVD may applyFrom 16.5%9903.05.29AD/CVD may applyFrom 19%9903.05.77AD/CVD may apply19%9903.05.4710%9903.05.39From 19%9903.05.32AD/CVD may apply10%9903.05.3912.5%9903.05.7110%9903.05.39
2918.15.50.00OtherFrom 13.7%9903.05.44AD/CVD may applyFrom 41.2%9903.05.319903.88.03AD/CVD may applyFrom 13.7%9903.05.29AD/CVD may applyFrom 16.2%9903.05.77AD/CVD may apply16.2%9903.05.4710%9903.05.39From 16.2%9903.05.32AD/CVD may apply10%9903.05.3912.5%9903.05.7110%9903.05.39
2918.16.10.00Gluconic acid16%9903.05.44From 43.5%9903.05.319903.88.03AD/CVD may apply16%9903.05.2918.5%9903.05.7718.5%9903.05.4710%9903.05.3918.5%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.16.50.10Sodium gluconate13.7%9903.05.44From 41.2%9903.05.319903.88.03AD/CVD may apply13.7%9903.05.2916.2%9903.05.7716.2%9903.05.4710%9903.05.3916.2%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.16.50.20Calcium gluconate13.7%9903.05.44From 41.2%9903.05.319903.88.03AD/CVD may apply13.7%9903.05.2916.2%9903.05.7716.2%9903.05.4710%9903.05.3916.2%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.16.50.90Other13.7%9903.05.44From 41.2%9903.05.319903.88.03AD/CVD may apply13.7%9903.05.2916.2%9903.05.7716.2%9903.05.4710%9903.05.3916.2%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.17.00.012,2-Diphenyl-2-hydroxyacetic acid (benzilic acid)15.8%9903.05.4443.3%9903.05.319903.88.0315.8%9903.05.2918.3%9903.05.7718.3%9903.05.4710%9903.05.3918.3%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.18.00.00Chlorobenzilate (ISO)16.5%9903.05.4444%9903.05.319903.88.0316.5%9903.05.2919%9903.05.7719%9903.05.4710%9903.05.3919%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.19.11.00Benzilic acid, methyl ester15.8%9903.05.4443.3%9903.05.319903.88.0315.8%9903.05.2918.3%9903.05.7718.3%9903.05.4710%9903.05.3918.3%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.19.12.00Mandelic acid10%9903.05.4437.5%9903.05.319903.88.0310%9903.05.2912.5%9903.05.7712.5%9903.05.4710%9903.05.3912.5%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.19.15.00Other16.5%9903.05.4444%9903.05.319903.88.0316.5%9903.05.2919%9903.05.7719%9903.05.4710%9903.05.3919%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.19.20.00Products described in additional U.S. note 3 to section VI16.5%9903.05.4426.5%9903.05.319903.88.1516.5%9903.05.2919%9903.05.7719%9903.05.4710%9903.05.3919%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.19.31.00Other16.5%9903.05.4426.5%9903.05.319903.88.1516.5%9903.05.2919%9903.05.7719%9903.05.4710%9903.05.3919%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.19.60.00Malic acid14%9903.05.4441.5%9903.05.319903.88.0314%9903.05.2916.5%9903.05.7716.5%9903.05.4710%9903.05.3916.5%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.19.90.00Other14%9903.05.4441.5%9903.05.319903.88.0314%9903.05.2916.5%9903.05.7716.5%9903.05.4710%9903.05.3916.5%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.21.10.00Suitable for medicinal use16.5%9903.05.4444%9903.05.319903.88.0316.5%9903.05.2919%9903.05.7719%9903.05.4710%9903.05.3919%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.21.50.00Other16.5%9903.05.4444%9903.05.319903.88.0316.5%9903.05.2919%9903.05.7719%9903.05.4710%9903.05.3919%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.22.10.00O-Acetylsalicylic acid (Aspirin)16.5%9903.05.4419%9903.05.3116.5%9903.05.2919%9903.05.7719%9903.05.4710%9903.05.3919%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.22.50.00Salts and esters of O-acetylsalicylic acid16.5%9903.05.4419%9903.05.3116.5%9903.05.2919%9903.05.7719%9903.05.4710%9903.05.3919%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.23.10.00Salol (Phenyl salicylate) suitable for medicinal use16.5%9903.05.4444%9903.05.319903.88.0316.5%9903.05.2919%9903.05.7719%9903.05.4710%9903.05.3919%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.23.20.00Odoriferous or flavoring compounds16.5%9903.05.4444%9903.05.319903.88.0316.5%9903.05.2919%9903.05.7719%9903.05.4710%9903.05.3919%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.23.30.00Products described in additional U.S. note 3 to section VI16.5%9903.05.4444%9903.05.319903.88.0316.5%9903.05.2919%9903.05.7719%9903.05.4710%9903.05.3919%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.23.50.00Other16.5%9903.05.4444%9903.05.319903.88.0316.5%9903.05.2919%9903.05.7719%9903.05.4710%9903.05.3919%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.29.04.002,3-Cresotic acid; 2-Hydroxybenzoic acid, calcium salt; 1-Hydroxy-2-naphthoic acid; 2-Hydroxy-1-naphthoic acid; 1-Hydroxy-2-naphthoic acid, phenyl ester;α-Resorcylic acid;γ-Resorcylic acid; and 5-Sulfosalicylic acid15.8%9903.05.4443.3%9903.05.319903.88.0315.8%9903.05.2918.3%9903.05.7718.3%9903.05.4710%9903.05.3918.3%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.29.06.001,6-Hexanediol bis(3,5-dibutyl-4-hydroxyphenyl)propionate)15.8%9903.05.4443.3%9903.05.319903.88.0315.8%9903.05.2918.3%9903.05.7718.3%9903.05.4710%9903.05.3918.3%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.29.08.00m-Hydroxybenzoic acid10%9903.05.4437.5%9903.05.319903.88.0310%9903.05.2912.5%9903.05.7712.5%9903.05.4710%9903.05.3912.5%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.29.20.00Gentisic acid; and Hydroxycinnamic acid and its salts16.5%9903.05.4444%9903.05.319903.88.0316.5%9903.05.2919%9903.05.7719%9903.05.4710%9903.05.3919%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.29.22.00p-Hydroxybenzoic acid16.5%9903.05.4444%9903.05.319903.88.0316.5%9903.05.2919%9903.05.7719%9903.05.4710%9903.05.3919%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.29.25.003-Hydroxy-2-naphthoic acid16.5%9903.05.4419%9903.05.3116.5%9903.05.2919%9903.05.7719%9903.05.4710%9903.05.3919%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.29.30.00Gallic acid11%9903.05.4438.5%9903.05.319903.88.0311%9903.05.2913.5%9903.05.7713.5%9903.05.4710%9903.05.3913.5%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.29.39.004,4-Bis(4-hydroxyphenyl) pentanoic acid; and 3,5,6-Trichlorosalicylic acid10%9903.05.4437.5%9903.05.319903.88.0310%9903.05.2912.5%9903.05.7712.5%9903.05.4710%9903.05.3912.5%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.29.65.00Products described in additional U.S. note 3 to section VI16.5%9903.05.4444%9903.05.319903.88.0316.5%9903.05.2919%9903.05.7719%9903.05.4710%9903.05.3919%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.29.75.00Other6.5%31.5%9903.88.036.5%6.5%6.5%6.5%6.5%6.5%6.5%6.5%
2918.30.10.001-Formylphenylacetic acid, methyl ester15.8%9903.05.4443.3%9903.05.319903.88.0315.8%9903.05.2918.3%9903.05.7718.3%9903.05.4710%9903.05.3918.3%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.30.15.002-Chloro-4,5-difluoro-ß-oxobenzenepropanoic acid, ethyl ester; and Ethyl 2-keto-4-phenylbutanoate10%9903.05.4437.5%9903.05.319903.88.0310%9903.05.2912.5%9903.05.7712.5%9903.05.4710%9903.05.3912.5%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.30.25.10Methyl 3-oxo-2-phenylbutanoate (methyl alpha-phenylacetoacetate, MAPA)16.5%9903.05.4444%9903.05.319903.88.0316.5%9903.05.2919%9903.05.7719%9903.05.4710%9903.05.3919%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.30.25.50Other16.5%9903.05.4444%9903.05.319903.88.0316.5%9903.05.2919%9903.05.7719%9903.05.4710%9903.05.3919%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.30.30.00Other16.5%9903.05.4444%9903.05.319903.88.0316.5%9903.05.2919%9903.05.7719%9903.05.4710%9903.05.3919%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.30.70.00Dimethyl acetyl succinate; Oxalacetic acid diethyl ester, sodium salt; 4,4,4-Trifluoro-3-oxobutanoic acid, ethyl ester; and 4,4,4-Trifluoro-3-oxobutanoic acid, methyl ester10%9903.05.4437.5%9903.05.319903.88.0310%9903.05.2912.5%9903.05.7712.5%9903.05.4710%9903.05.3912.5%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.30.90.00Other13.7%9903.05.4441.2%9903.05.319903.88.0313.7%9903.05.2916.2%9903.05.7716.2%9903.05.4710%9903.05.3916.2%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.91.00.002,4,5-T (ISO) (2,4,5-trichlorophenoxyacetic acid), its salts and esters16.5%9903.05.4444%9903.05.319903.88.0316.5%9903.05.2919%9903.05.7719%9903.05.4710%9903.05.3919%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.99.05.00p-Anisic acid; Clofibrate; and 3-Phenoxybenzoic acid15.8%9903.05.4443.3%9903.05.319903.88.0315.8%9903.05.2918.3%9903.05.7718.3%9903.05.4710%9903.05.3918.3%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.99.06.001-Hydroxy-6-octadecyloxy-2-naphthalene- carboxylic acid; and 1-Hydroxy-6-docosyloxy-2-naphthalene- carboxylic acid10%9903.05.4412.5%9903.05.3110%9903.05.2912.5%9903.05.7712.5%9903.05.4710%9903.05.3912.5%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.99.14.002-(4-Chloro-2-methylphenoxy)propionic acid and its salts10%9903.05.4412.5%9903.05.3110%9903.05.2912.5%9903.05.7712.5%9903.05.4710%9903.05.3912.5%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.99.18.004-(4-Chloro-2-methylphenoxy) butyric acid;p-Chlorophenoxyacetic acid; and 2-(2,4-Dichlorophenoxy) propionic acid16.5%9903.05.4444%9903.05.319903.88.0316.5%9903.05.2919%9903.05.7719%9903.05.4710%9903.05.3919%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.99.20.102,4-Dichlorophenoxyacetic acid, its salts and estersFrom 16.5%9903.05.44AD/CVD may applyFrom 26.5%9903.05.319903.88.15AD/CVD may apply16.5%9903.05.2919%9903.05.7719%9903.05.4710%9903.05.3919%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.99.20.152-Methyl-4-chlorophenoxyacetic acidFrom 16.5%9903.05.44AD/CVD may applyFrom 26.5%9903.05.319903.88.15AD/CVD may apply16.5%9903.05.2919%9903.05.7719%9903.05.4710%9903.05.3919%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.99.20.50OtherFrom 16.5%9903.05.44AD/CVD may applyFrom 26.5%9903.05.319903.88.15AD/CVD may apply16.5%9903.05.2919%9903.05.7719%9903.05.4710%9903.05.3919%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.99.30.00DrugsFrom 6.5%Depends on product factsFrom 19%9903.05.31Depends on product factsFrom 16.5%9903.05.29Depends on product factsFrom 6.5%Depends on product factsFrom 19%9903.05.47Depends on product factsVariesDepends on product factsFrom 19%9903.05.32Depends on product factsVariesDepends on product factsVariesDepends on product factsVariesDepends on product facts
2918.99.35.00Odoriferous or flavoring compounds16.5%9903.05.4419%9903.05.3116.5%9903.05.2919%9903.05.7719%9903.05.4710%9903.05.3919%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.99.43.102-Methyl-3-phenyloxirane-2-carboxylic acid (P-2-P methyl glycidic acid), its salts and esters16.5%9903.05.4444%9903.05.319903.88.0316.5%9903.05.2919%9903.05.7719%9903.05.4710%9903.05.3919%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.99.43.50Other16.5%9903.05.4444%9903.05.319903.88.0316.5%9903.05.2919%9903.05.7719%9903.05.4710%9903.05.3919%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.99.47.00Other16.5%9903.05.4419%9903.05.3116.5%9903.05.2919%9903.05.7719%9903.05.4710%9903.05.3919%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
2918.99.50.00Other14%9903.05.4416.5%9903.05.3114%9903.05.2916.5%9903.05.7716.5%9903.05.4710%9903.05.3916.5%9903.05.3210%9903.05.3912.5%9903.05.7110%9903.05.39
Total duty on a $10,000 ocean shipment entered 2026-10-13, before customs fees. Origins are the leading sources of US imports under this heading in 2025 (US Census Bureau).