Heading 3101: Animal or vegetable fertilizers, whether or not mixed together or chemically treated…
Every line of heading 3101 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.
Animal or vegetable fertilizers, whether or not mixed together or chemically treated; fertilizers produced by the mixing or chemical treatment of animal or vegetable products
Chapter 31: Fertilizers. 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 |
|---|---|---|
| 3101.00.00.00 | Animal or vegetable fertilizers, whether or not mixed together or chemically treated; fertilizers produced by the mixing or chemical treatment of animal or vegetable products | Free |
Exporting this product from the U.S.?
Exports are reported with Schedule B numbers. Heading 3101 has 1 of them. Schedule B lookup →
- 3101.00.0000ANIMAL/VEG FERTILIZERS, WHETHER OR NOT MIXED TOGETHER OR CHEMICALLY TREATED; FERTILIZERS PRODUCED BY MIXING/CHEMICAL TREATMENT OF ANIMAL/VEG PRODUCTS
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.
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