# HS code 2915.29: Acetic acid and its salts; acetic anhydride > HS code 2915.29 covers acetic acid and its salts; acetic anhydride, other than those classified in 2915.21 and 2915.24. It sits in heading 29.15 (saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives) in chapter 29 (organic chemicals). Other goods of heading 29.15 are classified under 2915.11 (formic acid, its salts and esters, formic acid), 2915.12 (formic acid, its salts and esters, salts of formic acid), 2915.13 (formic acid, its salts and esters, esters of formic acid), 2915.21 (acetic acid and its salts; acetic anhydride, acetic acid) or 11 others. National tariff lines under 2915.29 are live on border.bot for the United States (4 lines, also used by 1 other country). Source: https://border.bot/hs-codes/291529 Last updated: 11 October 2026 [HS codes](https://border.bot/hs-codes) / [Chapter 29](https://border.bot/hs-codes/29) / [29.15](https://border.bot/hs-codes/2915) / [2915.29](https://border.bot/hs-codes/291529) ## Key facts - HS code: 2915.29 - Covers: Acetic acid and its salts; acetic anhydride - Heading: [29.15: Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives](https://border.bot/hs-codes/2915) - Chapter: [29: Organic chemicals](https://border.bot/hs-codes/29) - Edition: HS2022 - Duty in the United States: [See its 4 lines](https://border.bot/countries/united-states/hs-codes/291529) ## What this code covers HS code 2915.29 covers acetic acid and its salts; acetic anhydride, other than those classified in 2915.21 and 2915.24. The legal text of the subheading is “Acetic acid and its salts; acetic anhydride: Other”, read under “Acetic acid and its salts; acetic anhydride”, in HS2022. ## What it doesn’t cover Other goods of heading 29.15 are classified under 2915.11 (formic acid, its salts and esters, formic acid), 2915.12 (formic acid, its salts and esters, salts of formic acid), 2915.13 (formic acid, its salts and esters, esters of formic acid), 2915.21 (acetic acid and its salts; acetic anhydride, acetic acid) or 11 others. - [2915.11](https://border.bot/hs-codes/291511) Formic acid, its salts and esters: Formic acid - [2915.12](https://border.bot/hs-codes/291512) Formic acid, its salts and esters: Salts of formic acid - [2915.13](https://border.bot/hs-codes/291513) Formic acid, its salts and esters: Esters of formic acid - [2915.21](https://border.bot/hs-codes/291521) Acetic acid and its salts; acetic anhydride: Acetic acid - [2915.24](https://border.bot/hs-codes/291524) Acetic acid and its salts; acetic anhydride: Acetic anhydride - [2915.31](https://border.bot/hs-codes/291531) Esters of acetic acid: Ethyl acetate - [2915.32](https://border.bot/hs-codes/291532) Esters of acetic acid: Vinyl acetate - [2915.33](https://border.bot/hs-codes/291533) Esters of acetic acid: n-Butyl acetate - [2915.36](https://border.bot/hs-codes/291536) Esters of acetic acid: Dinoseb (ISO) acetate - [2915.39](https://border.bot/hs-codes/291539) Esters of acetic acid: Other - [2915.40](https://border.bot/hs-codes/291540) Mono-, di- or trichloroacetic acids, their salts and esters - [2915.50](https://border.bot/hs-codes/291550) Propionic acid, its salts and esters - [2915.60](https://border.bot/hs-codes/291560) Butanoic acids, pentanoic acids, their salts and esters - [2915.70](https://border.bot/hs-codes/291570) Palmitic acid, stearic acid, their salts and esters - [2915.90](https://border.bot/hs-codes/291590) Other ## How it is structured 2915.29 is a six-digit subheading. Its first two digits, 29, are the chapter; the first four, 2915, are heading 29.15; the last two, 29, identify the subheading within the heading. Countries add their own digits after these six for their national tariff lines. - Chapter 29: Organic chemicals - Heading 29.15: Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives - Within the heading: Acetic acid and its salts; acetic anhydride - Subheading 2915.29: Other ## In other countries National tariff lines under 2915.29 are live on border.bot for the United States (4 lines, also used by 1 other country). - [United States](https://border.bot/countries/united-states/hs-codes/291529): 4 lines, used by 1 other country - Previous subheading: [2915.24](https://border.bot/hs-codes/291524) Acetic acid and its salts; acetic anhydride: Acetic anhydride - Next subheading: [2915.31](https://border.bot/hs-codes/291531) Esters of acetic acid: Ethyl acetate ## Frequently asked questions ### What does HS code 2915.29 cover? HS code 2915.29 covers acetic acid and its salts; acetic anhydride, other than those classified in 2915.21 and 2915.24. ### Which heading and chapter is HS code 2915.29 in? HS code 2915.29 is in heading 29.15 (saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives) in chapter 29 (organic chemicals). ### Where are goods of heading 29.15 classified when 2915.29 doesn’t fit? Other goods of heading 29.15 are classified under 2915.11 (formic acid, its salts and esters, formic acid), 2915.12 (formic acid, its salts and esters, salts of formic acid), 2915.13 (formic acid, its salts and esters, esters of formic acid), 2915.21 (acetic acid and its salts; acetic anhydride, acetic acid) or 11 others. ### Which countries’ tariffs list national lines under HS code 2915.29? National tariff lines under 2915.29 are live on border.bot for the United States (4 lines, also used by 1 other country). ## Sources and updates The Harmonized System legal text comes from border.bot release 2 (edition HS 2022), imported from a file, and has been live since 11 October 2026. This page was last updated on 11 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. Machine-readable: https://border.bot/hs-codes/291529.json