Chapter 31: Fertilizers
The 5 headings of chapter 31 of the U.S. Harmonized Tariff Schedule. Open a heading to see every tariff line with its general duty rate, then a code for the landed cost calculator and rate alerts.
Headings in chapter 31
- 3101Animal or vegetable fertilizers, whether or not mixed together or chemically treated; fertilizers produced by the mixing or chemical treatment of animal or vegetable products (1 line)
- 3102Mineral or chemical fertilizers, nitrogenous (9 lines)
- 3103Mineral or chemical fertilizers, phosphatic (3 lines)
- 3104Mineral or chemical fertilizers, potassic (3 lines)
- 3105Mineral or chemical fertilizers containing two or three of the fertilizing elements nitrogen, phosphorus and potassium; other fertilizers; goods of this chapter in tablets or similar forms or in packages of a gross weight not exceeding 10 kg (8 lines)
Source: U.S. International Trade Commission, Harmonized Tariff Schedule, refreshed daily. Chapter names are common short names; heading names are the official text. General (column 1) rates only: additional chapter 99 duties, antidumping or countervailing duties may apply depending on the country of origin. Information only, not legal or customs advice; U.S. Customs and Border Protection decides the classification and the duty.
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