What HS code 2916.31 covers
HS code 2916.31 classifies acids; aromatic monocarboxylic acids, benzoic acid, its salts and esters. It is a subheading of heading 2916 (Acids; unsaturated acyclic monocarboxylic, cyclic monocarboxylic, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives), in chapter 29 (Organic chemicals), section VI of the Harmonized System. These six digits are identical in every country that uses the HS.
Classification path
Import duty for 2916.31
仅为最惠国基础税率。中国原产货物还可能在此之上叠加301条款关税和2025年IEEPA关税。
来源：HTSUS / CBP
对第三国普遍适用的最惠国税率。各国17%至27%不等的进口增值税，以及任何反倾销措施，均需另行计算。
来源：TARIC
Imported this in 2024 or 2025?
Courts voided some of the tariffs importers paid on goods like this. You may be owed money back. The audit is free and we only get paid when you do.
Related codes in heading 2916
Not quite the right fit? These subheadings sit under the same heading and are the most common alternatives to 2916.31.
- 2916.11 Acids; unsaturated acyclic monocarboxylic acids; acrylic acid and its salts
- 2916.12 Acids; unsaturated acyclic monocarboxylic acids; esters of acrylic acid
- 2916.13 Acids; unsaturated acyclic monocarboxylic acids; methacrylic acid and its salts
- 2916.14 Acids; unsaturated acyclic monocarboxylic acids; esters of methacrylic acid
- 2916.15 Acids; unsaturated acyclic monocarboxylic acids; oleic, linoleic or linolenic acids, their salts and esters
- 2916.16 Acids; unsaturated acyclic monocarboxylic, cyclic monocarboxylic, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives, binapacryl (ISO)
- 2916.19 Acids; unsaturated acyclic monocarboxylic, cyclic monocarboxylic, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives, n.e.c. in item no. 2916.1
- 2916.20 Acids; cyclanic, cyclenic or cycloterpenic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives
- 2916.32 Acids; aromatic monocarboxylic acids, benzoyl peroxide and benzoyl chloride
- 2916.34 Acids; aromatic monocarboxylic acids, phenylacetic acid and its salts
- 2916.39 Acids; aromatic monocarboxylic acids, and their anhydrides, halides, peroxides, peroxyacids and their derivatives, other than benzoic acid, its salts and esters, benzoyl peroxide and benzoyl chloride, phenylacetic acid and its salts
Confirm the code for your exact product
A 6-digit subheading still covers a range of products. The wrong code at the border can mean overpaying duty, a delayed shipment, or a penalty. Describe your exact item and HS Mate confirms whether 2916.31 is right, with the duty rate and an audit trail your customs broker can accept.