Key facts
- HS subheading
- 2918.29
- National lines
- 10
- Tariff
- United States
- Chapter
- 29: Organic chemicals
Summary
The United States tariff splits HS 2918.29 (carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Other) into 10 national lines: 2918.29.04.00 (2,3-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 acid), 2918.29.06.00 (1,6-Hexanediol bis(3,5-dibutyl-4-hydroxyphenyl)propionate)), 2918.29.08.00 (m-Hydroxybenzoic acid), 2918.29.20.00 (gentisic acid; and Hydroxycinnamic acid and its salts) and 6 others.
United States lines under 2918.29
The United States tariff splits HS 2918.29 (carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Other) into 10 national lines: 2918.29.04.00 (2,3-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 acid), 2918.29.06.00 (1,6-Hexanediol bis(3,5-dibutyl-4-hydroxyphenyl)propionate)), 2918.29.08.00 (m-Hydroxybenzoic acid), 2918.29.20.00 (gentisic acid; and Hydroxycinnamic acid and its salts) and 6 others.
- 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 acidDuty: 5.8%
- 2918.29.06.001,6-Hexanediol bis(3,5-dibutyl-4-hydroxyphenyl)propionate)Duty: 5.8%
- 2918.29.08.00m-Hydroxybenzoic acidDuty: Free
- 2918.29.20.00Gentisic acid; and Hydroxycinnamic acid and its saltsDuty: 6.5%
- 2918.29.22.00p-Hydroxybenzoic acidDuty: 6.5%
- 2918.29.25.003-Hydroxy-2-naphthoic acidDuty: 6.5%
- 2918.29.30.00Gallic acidDuty: 1%
- 2918.29.39.004,4-Bis(4-hydroxyphenyl) pentanoic acid; and 3,5,6-Trichlorosalicylic acidDuty: Free
- 2918.29.65.00Products described in additional U.S. note 3 to section VIDuty: 6.5%
- 2918.29.75.00OtherDuty: 6.5%
In other countries
No other national tariff on border.bot has live lines under 2918.29 yet.
Frequently asked questions
How many national tariff lines does the United States tariff have under HS 2918.29?
The United States tariff splits HS 2918.29 (carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Other) into 10 national lines: 2918.29.04.00 (2,3-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 acid), 2918.29.06.00 (1,6-Hexanediol bis(3,5-dibutyl-4-hydroxyphenyl)propionate)), 2918.29.08.00 (m-Hydroxybenzoic acid), 2918.29.20.00 (gentisic acid; and Hydroxycinnamic acid and its salts) and 6 others.
Sources and updates
The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
This page was last updated on 9 October 2026.
Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.
Official source files: