31 Fertilizers

Harmonized Tariff Schedule · MFN rates

3101 Fertilizers; animal or vegetable, whether or not mixed together or chemically treated; fertilizers produced by the mixing or chemical treatment of animal or vegetable products

3101.00 Fertilizers, animal or vegetable; whether or not mixed together or chemically treated; fertilizers, produced by the mixing or chemical treatment of animal or vegetable products

  • 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 productsFree

3102 Fertilizers; mineral or chemical, nitrogenous

3102.10 Fertilizers, mineral or chemical; nitrogenous, urea, whether or not in aqueous solution

  • 3102.10.00.10 Solid ureaFree
  • Other
  • 3102.10.00.30 Diesel exhaust fluid (DEF) of a kind meeting ISO 22241Free
  • 3102.10.00.50 OtherFree

3102.21 Fertilizers, mineral or chemical; nitrogenous, ammonium sulphate

  • 3102.21.00.00 Ammonium sulfateFree

3102.29 Fertilizers, mineral or chemical; nitrogenous, other than ammonium sulphate

  • 3102.29.00.00 OtherFree

3102.30 Fertilizers, mineral or chemical; nitrogenous, ammonium nitrate, whether or not in aqueous solution

  • 3102.30.00.00 Ammonium nitrate, whether or not in aqueous solutionFree

3102.40 Fertilizers, mineral or chemical; ammonium nitrate with calcium carbonate or other inorganic non-fertilizing substances, mixtures thereof

  • 3102.40.00.00 Mixtures of ammonium nitrate with calcium carbonate or other inorganic nonfertilizing substancesFree

3102.50 Fertilizers, mineral or chemical; nitrogenous, sodium nitrate

  • 3102.50.00.00 Sodium nitrateFree

3102.60 Fertilizers, mineral or chemical; nitrogenous, double salts and mixtures of calcium nitrate and ammonium nitrate

  • 3102.60.00.00 Double salts and mixtures of calcium nitrate and ammonium nitrateFree

3102.80 Fertilizers, mineral or chemical; nitrogenous, mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution

  • 3102.80.00.00 Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solutionFree

3102.90 Fertilizers, mineral or chemical; nitrogenous, other kinds including mixtures not specified in the foregoing subheadings

  • 3102.90.01.00 Other, including mixtures not specified in the foregoing subheadingsFree

3103 Fertilizers; mineral or chemical, phosphatic

3103.11 Fertilizers, mineral or chemical; phosphatic, superphosphates, containing by weight 35% or more of diphosphorus pentaoxide (P2O5)

  • 3103.11.00.00 Containing by weight 35 percent or more of diphosphorous pentaoxide (P2O5)Free

3103.19 Fertilizers, mineral or chemical; phosphatic, superphosphates, other than containing by weight 35% or more of diphosphorus pentaoxide (P2O5)

  • 3103.19.00.00 OtherFree

3103.90 Fertilizers, mineral or chemical; phosphatic, n.e.c. in heading no. 3103

  • 3103.90.01.00 OtherFree

3104 Fertilizers; mineral or chemical, potassic

3104.20 Fertilizers, mineral or chemical; potassic, potassium chloride

  • 3104.20.00.10 Containing not more than 62 percent by weight of potassium oxide (K2O)Free
  • 3104.20.00.50 Containing more than 62 percent by weight of potassium oxide (K2O)Free

3104.30 Fertilizers, mineral or chemical; potassic, potassium sulphate

  • 3104.30.00.00 Potassium sulfateFree

3104.90 Fertilizers, mineral or chemical; potassic, n.e.c. in heading no. 3104

  • 3104.90.01.00 OtherFree

3105 Fertilizers; mineral or chemical, containing 2 or 3 of the elements nitrogen, phosphorus, potassium; other fertilisers; goods of chapter 31 in tablets or packages of gross weight not exceeding 10kg

3105.10 Fertilizers, mineral or chemical; in tablets or similar forms or in packages of a gross weight not exceeding 10kg

  • 3105.10.00.00 Products of this chapter in tablets or similar forms or in packages of a gross weight not exceeding 10 kgFree

3105.20 Fertilizers, mineral or chemical; containing the three fertilizing elements nitrogen, phosphorus and potassium

  • 3105.20.00.00 Mineral or chemical fertilizers containing the three fertilizing elements nitrogen, phosphorus and potassiumFree

3105.30 Fertilizers, mineral or chemical; diammonium hydrogenorthophosphate (diammonium phosphate)

  • 3105.30.00.00 Diammonium hydrogenorthophosphate (Diammonium phosphate)Free

3105.40 Fertilizers, mineral or chemical; ammonium dihydrogenorthophosphate (monoammonium phosphate) and mixtures thereof with diammonium hydrogenorthophosphate (diammonium phosphate)

  • 3105.40.00.10 Ammonium dihydrogenorthophosphate (Monoammonium phosphate)Free
  • 3105.40.00.50 OtherFree

3105.51 Fertilizers, mineral or chemical; containing nitrates and phosphates

  • 3105.51.00.00 Containing nitrates and phosphatesFree

3105.59 Fertilizers, mineral or chemical; containing the two fertilizing elements nitrogen and phosphorus, other than nitrates and phosphates

  • 3105.59.00.00 OtherFree

3105.60 Fertilizers, mineral or chemical; containing the two fertilizing elements phosphorus and potassium

  • 3105.60.00.00 Mineral or chemical fertilizers containing the two fertilizing elements phosphorus and potassiumFree

3105.90 Fertilizers, mineral or chemical; n.e.c. in heading no. 3105

  • 3105.90.00.10 Potassium nitrate-sodium nitrate mixturesFree
  • 3105.90.00.50 OtherFree

MFN rates from the Harmonized Tariff Schedule as published, without preferences, quotas, trade remedies or additional measures. Inferred works those out for each product and origin. Whether a product from this chapter qualifies for a lower rate depends on each agreement's product-specific rule for it, under the agreements we cover.