Heading 3823: Industrial monocarboxylic fatty acids; acid oils from refining; industrial fatty alcohols
Every line of heading 3823 in the U.S. Harmonized Tariff Schedule, with its general (column 1) duty rate. Open a code for the landed cost calculator, trade agreement rates and email alerts if the rate changes.
Industrial monocarboxylic fatty acids; acid oils from refining; industrial fatty alcohols
Chapter 38: Miscellaneous chemical products. Schedule checked on November 8, 2026.
Not always the total: additional chapter 99 duties (such as Section 232 or Section 301), antidumping or countervailing duties may apply depending on the country of origin. See recent chapter 99 changes →
Tariff lines
| HTS code | Official description | General rate |
|---|---|---|
| 3823.11.00.00 | Stearic acid | 2.1¢/kg + 3.8% |
| 3823.12.00.00 | Oleic acid | 2.1¢/kg + 3.2% |
| 3823.13.00 | Tall oil fatty acids | 3.2% |
| 3823.13.00.20 | Containing less than two percent rosin | |
| 3823.13.00.40 | Other | |
| 3823.19 | Other: | |
| 3823.19.20.00 | Derived from coconut, palm-kernel or palm oil | 2.3% |
| 3823.19.40.00 | Other | 3.2% |
| 3823.70 | Industrial fatty alcohols: | |
| 3823.70.20.00 | Oleyl | 5.1% |
| 3823.70.40.00 | Other | 2% |
| 3823.70.60.00 | Other | 2.4% |
Public records · unclaimed listings
U.S. manufacturers in this industry, from public records
These companies are not Fromerica members and did not write these listings: Fromerica created them from public government records and has not verified what the records say. You cannot contact them from here. Open a listing to see what the record says.
- BEDOUKIAN RESEARCH, INC.
- EMBALMERS' SUPPLY COMPANY, THE
- FMI CHEMICAL, INC.
- HAMPFORD RESEARCH, INC.
- KING INDUSTRIES, INC.
Is one of these your company? Find your listing and claim it →
And 3 more in the public records. See all →
Exporting this product from the U.S.?
Exports are reported with Schedule B numbers. Heading 3823 has 8 of them. Schedule B lookup →
- 3823.11.0000STEARIC ACID
- 3823.12.0000OLEIC ACID
- 3823.13.0000TALL OIL FATTY ACIDS
- 3823.19.2000INDUSTRIAL MONOCARBOXYLIC FATTY ACIDS; DERIVED FROM COCONUT, PALM-KERNEL OR PALM OIL
- 3823.19.4000INDUSTRIAL MONOCARBOXYLIC FATTY ACIDS; ACID OILS FROM REFINING, NESOI
- 3823.70.2000OLEYL ALCOHOL
- 3823.70.4000INDUSTRIAL FATTY ALCOHOLS DERIVED FROM FATTY SUBSTANCES OF ANIMAL OR VEGETABLE ORIGIN EXCEPT OLEYL
- 3823.70.6000INDUSTRIAL FATTY ALCOHOLS NESOI
Source: U.S. International Trade Commission, Harmonized Tariff Schedule; Schedule B: U.S. Census Bureau. Information only, not legal or customs advice; U.S. Customs and Border Protection decides the classification and the duty. Confirm with a licensed customs broker before you ship.
Buying these products from the U.S.?
Tell us what you need and we will find U.S. manufacturers who can quote you. Free, no account needed.