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
6-digit subheadings (8)
Official HS 2022 subheading texts. National tariff schedules subdivide these further (8-10 digit lines) and set the actual duty rates.
Fertilizers, mineral or chemical; in tablets or similar forms or in packages of a gross weight not exceeding 10kg
Fertilizers, mineral or chemical; containing the three fertilizing elements nitrogen, phosphorus and potassium
Fertilizers, mineral or chemical; diammonium hydrogenorthophosphate (diammonium phosphate)
Fertilizers, mineral or chemical; ammonium dihydrogenorthophosphate (monoammonium phosphate) and mixtures thereof with diammonium hydrogenorthophosphate (diammonium phosphate)
Fertilizers, mineral or chemical; containing nitrates and phosphates
Fertilizers, mineral or chemical; containing the two fertilizing elements nitrogen and phosphorus, other than nitrates and phosphates
Fertilizers, mineral or chemical; containing the two fertilizing elements phosphorus and potassium
Fertilizers, mineral or chemical; n.e.c. in heading no. 3105
Chapter 31 classification notes
Frequent misclassification in this chapter
Pesticides go to Chapter 38 not 31; soil amendments without fertiliser content go to Chapter 25.
Classification certainty
The 6-digit level shown here is the internationally harmonised layer. Duty rates attach to national 8-10 digit tariff lines, which differ by country — use the duty calculator for lane estimates. For binding certainty, request a ruling from the destination customs authority.
Binding tariff ruling database