Brazil NCM · 8-digit code

NCM 3103.11.00 – Superphosphates, 35% or more P2O5

NCM 3103.11.00 (also written 31031100) is Brazil's code for superphosphates, 35% or more P2O5. Its first 6 digits are HS code 3103.11.

Official description of NCM 3103.11.00

PortuguêsOfficial
Que contenham, em peso, 35 % ou mais de pentóxido de difósforo (P2O5)
EnglishUnofficial translation

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

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

How to read NCM 3103.11.00

31Chapter 03Heading 11Subheading

HS code 3103.11
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 31.03 Fertilizers; mineral or chemical, phosphatic Adubos (fertilizantes) minerais ou químicos, fosfatados.
  3. Group 3103.1 Superphosphates: Superfosfatos:
  4. Subheading 3103.11 Fertilizers, mineral or chemical; phosphatic, superphosphates, containing by weight 35% or more of diphosphorus pentaoxide (P2O5)
  5. Subitem 3103.11.00 Fertilizers, mineral or chemical; phosphatic, superphosphates, containing by weight 35% or more of diphosphorus pentaoxide (P2O5) Que contenham, em peso, 35 % ou mais de pentóxido de difósforo (P2O5)

Questions about NCM 3103.11.00

What is NCM 3103.11.00?

NCM 3103.11.00 (31031100) is the Brazilian (Mercosur) code for superphosphates, 35% or more P2O5. Its official Portuguese description is “Que contenham, em peso, 35 % ou mais de pentóxido de difósforo (P₂O₅)”.

What is the HS code for NCM 3103.11.00?

HS 3103.11 (Fertilizers, mineral or chemical; phosphatic, superphosphates, containing by weight 35% or more of diphosphorus pentaoxide (P2O5)). 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 3103.11.00?

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.