HS chapter 31
Fertilisers
Chapter 31 has 5 headings with 33 EU tariff lines and 37 Mercosur tariff lines. Duty-free from entry into force: 11 EU and 19 Mercosur lines. Ten years or more, a quota or excluded: 0 EU and 6 Mercosur lines.
Official chapter title: Fertilizers · Data last updated 18 October 2026
How fast duties fall
Tariff lines of the chapter by staging category, in each schedule.
| Treatment | EU lines | Mercosur lines |
|---|---|---|
| Duty-free from entry into force (0) | 11 | 19 |
| Phased out over 4 to 8 years | 22 | 12 |
| Phased out over 10 years | 0 | 5 |
| Excluded (E) | 0 | 1 |
Headings in this chapter
Headings with a product page are linked. For the others, open the calculator. Heading descriptions are the English HS nomenclature.
| Heading | Description | Into the EU | Into Brazil | Calculate |
|---|---|---|---|---|
| 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 | base 0% | base 4%zero by 2036 | Calculate |
| 3102 | Nitrogen fertilisersExcluded lines | base 0–6.5%zero by 2030 | base 0–6%zero by 2030 | Calculate |
| 3103 | Fertilizers; mineral or chemical, phosphatic | base 0–4.8%zero by 2030 | base 0–6%zero by 2036 | Calculate |
| 3104 | Fertilizers; mineral or chemical, potassic | base 0% | base 0–6%zero by 2034 | Calculate |
| 3105 | Mixed fertilisers | base 0–6.5%zero by 2030 | base 0–6%zero by 2036 | Calculate |