HTS heading 3823: Industrial monocarboxylic fatty acids; acid oils from refining; industrial fatty alcohols
Heading 3823 of the US Harmonized Tariff Schedule covers Industrial monocarboxylic fatty acids; acid oils from refining; industrial fatty alcohols. Below: every rated tariff line in it with its general duty rate, Section 301 China status and exclusions, then a page per line with a free duty calculator.
Heading 3823 at a glance
- 8 rated tariff lines; 0 duty-free at the general (MFN) rate.
- Ad valorem general rates from 2% to 5.1%; 2 line(s) use a specific or compound rate (per kg, per unit…).
- Section 301 (products of China): 8 of 8 lines on a list in effect (List 4A).
Goods named in this heading (official line texts): Stearic acid, Oleic acid, Tall oil fatty acids, Derived from coconut, palm-kernel or palm oil, Oleyl.
Subheadings (6-digit)
- 3823.11: Industrial monocarboxylic fatty acids; acid oils from refining (1 line)
- 3823.12: Industrial monocarboxylic fatty acids; acid oils from refining (1 line)
- 3823.13: Industrial monocarboxylic fatty acids; acid oils from refining (1 line)
- 3823.19: Other (2 lines)
- 3823.70: Derived from fatty substances of animal or vegetable origin (3 lines)
All tariff lines in heading 3823
| Line | Description | General | Section 301 (China) | Exclusions |
|---|---|---|---|---|
| 3823.11.00 | Industrial monocarboxylic fatty acids; acid oils from refining: Stearic acid | 2.1¢/kg + 3.8% | List 4A +7.5% | |
| 3823.12.00 | Industrial monocarboxylic fatty acids; acid oils from refining: Oleic acid | 2.1¢/kg + 3.2% | List 4A +7.5% | |
| 3823.13.00 | Industrial monocarboxylic fatty acids; acid oils from refining: Tall oil fatty acids | 3.2% | List 4A +7.5% | |
| 3823.19.20 | Derived from coconut, palm-kernel or palm oil | 2.3% | List 4A +7.5% | |
| 3823.19.40 | Other: Other | 3.2% | List 4A +7.5% | |
| 3823.70.20 | Derived from fatty substances of animal or vegetable origin: Oleyl | 5.1% | List 4A +7.5% | |
| 3823.70.40 | Derived from fatty substances of animal or vegetable origin: Other | 2% | List 4A +7.5% | |
| 3823.70.60 | Industrial fatty alcohols: Other | 2.4% | List 4A +7.5% |
All of chapter 38 · Chapter 38 rate summary · HTS lookup
General information from the official US Harmonized Tariff Schedule (USITC) and USTR Section 301 notices in HTS Chapter 99; not legal or customs advice. Classification is decided by CBP; confirm with a licensed customs broker or a CBP binding ruling.
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