HTS 2918.99 (2918.99.00) duty rate
2918.99.00 is not a rated tariff line. Subheading 2918.99 (Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulfonated, nitrated or nitrosated derivatives › Other › Other) is split into 10 tariff lines, and the duty rate depends on which one your product falls under:
| Line | Description | General | Section 301 (China) | Exclusions |
|---|---|---|---|---|
| 2918.99.05 | p-Anisic acid; Clofibrate; and 3-Phenoxybenzoic acid | 5.8% | List 3 +25% | |
| 2918.99.06 | 1-Hydroxy-6-octadecyloxy-2-naphthalene- carboxylic acid; and 1-Hydroxy-6-docosyloxy-2-naphthal… | Free | List 4B (suspended, no extra duty) | |
| 2918.99.14 | 2-(4-Chloro-2-methylphenoxy)propionic acid and its salts | Free | none | |
| 2918.99.18 | 4-(4-Chloro-2-methylphenoxy) butyric acid;p-Chlorophenoxyacetic acid; and 2-(2,4-Dichloropheno… | 6.5% | List 3 +25% | |
| 2918.99.20 | Pesticides: Other | 6.5% | List 4A +7.5% | |
| 2918.99.30 | Other: Drugs | 6.5% | none | |
| 2918.99.35 | Odoriferous or flavoring compounds | 6.5% | List 4B (suspended, no extra duty) | |
| 2918.99.43 | Products described in additional U.S. note 3 to section VI | 6.5% | List 3 +25% | |
| 2918.99.47 | Other: Other | 6.5% | List 4B (suspended, no extra duty) | |
| 2918.99.50 | Other: Other | 4% | List 4B (suspended, no extra duty) |
Open the line that matches your product for its full rate table, Section 301 actions, exclusions, statistical suffixes and a free duty calculator.
Subheading 2918.99 at a glance
- 10 rated tariff lines; 2 duty-free at the general (MFN) rate.
- Ad valorem general rates from 4% to 6.5%.
- Section 301 (products of China): 4 of 10 lines on a list in effect (List 3, List 4A).
Heading 2918 · Chapter 29 · HTS lookup
General information from the official US Harmonized Tariff Schedule (USITC); not legal or customs advice. Classification is decided by CBP.
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