Brazil NCM · 8-digit code

NCM 3105.51.00 – NP fertilizers containing nitrates and phosphates

NCM 3105.51.00 (also written 31055100) is Brazil's code for nP fertilizers containing nitrates and phosphates. Its first 6 digits are HS code 3105.51.

Official description of NCM 3105.51.00

PortuguêsOfficial
Que contenham nitratos e fosfatos
EnglishUnofficial translation

Fertilizers, mineral or chemical; containing nitrates and phosphates

Nomenclatura Comum do Mercosul (Siscomex). Updated Oct 2026 · In force since Apr 2022 (Res Gecex 272/2021).

How to read NCM 3105.51.00

31Chapter 05Heading 51Subheading

HS code 3105.51
Same in every country

0Item 0Subitem

Added by Mercosur
Brazil, Argentina, Paraguay, Uruguay

The first 6 digits are the international HS code, so their meaning is the same in every country; Brazil publishes the text in Portuguese. The last two digits are 00 because Brazil does not split this HS code further. The full 8-digit code is used on import declarations (DUIMP), invoices (NF-e) and tax filings.

Full classification path

  1. Chapter 31 Fertilizers Adubos (fertilizantes).
  2. Heading 31.05 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 Adubos (fertilizantes) minerais ou químicos, que contenham dois ou três dos seguintes elementos fertilizantes: nitrogênio (azoto), fósforo e potássio; outros adubos (fertilizantes); produtos do presente Capítulo apresentados em tabletes ou formas semelhantes, ou ainda em embalagens de peso bruto não superior a 10 kg.
  3. Group 3105.5 Other mineral or chemical fertilizers containing the two fertilizing elements nitrogen and phosphorus: Outros adubos (fertilizantes) minerais ou químicos, que contenham os dois elementos fertilizantes: nitrogênio (azoto) e fósforo:
  4. Subheading 3105.51 Fertilizers, mineral or chemical; containing nitrates and phosphates
  5. Subitem 3105.51.00 Fertilizers, mineral or chemical; containing nitrates and phosphates Que contenham nitratos e fosfatos

Questions about NCM 3105.51.00

What is NCM 3105.51.00?

NCM 3105.51.00 (31055100) is the Brazilian (Mercosur) code for nP fertilizers containing nitrates and phosphates. Its official Portuguese description is “Que contenham nitratos e fosfatos”.

What is the HS code for NCM 3105.51.00?

HS 3105.51 (Fertilizers, mineral or chemical; containing nitrates and phosphates). The first 6 digits of an NCM code are its international HS code; the last 2 digits are Brazil's own split.

Is an NCM code the same as an HS code?

The first 6 digits are the same in every country. NCM adds an item digit (7th) and a subitem digit (8th). A code ending in 00 means Brazil does not split that HS code further.

Which countries use NCM 3105.51.00?

All Mercosur members use the same NCM codes: Argentina, Brazil, Paraguay and Uruguay.

Source: Siscomex Classif NCM table, updated Oct 2026 (Resolução Gecex nº 926/2026). The Portuguese text is the official one; the English is our translation.