Brazil NCM · 8-digit code

NCM 4017.00.00 – Hard rubber in all forms, waste and articles

NCM 4017.00.00 (also written 40170000) is Brazil's code for hard rubber in all forms, waste and articles. Its first 6 digits are HS code 4017.00.

Official description of NCM 4017.00.00

PortuguêsOfficial
Borracha endurecida (ebonite, por exemplo) sob qualquer forma, incluindo os desperdícios e resíduos; obras de borracha endurecida.
EnglishUnofficial translation

Rubber; ebonite and other hard rubbers in all forms, including waste and scrap, and articles of hard rubber

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

How to read NCM 4017.00.00

40Chapter 17Heading 00Subheading

HS code 4017.00
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 40 Rubber and articles thereof Borracha e suas obras.
  2. Heading 40.17 Hard rubber (e.g. ebonite) in all forms, including waste and scrap; articles of hard rubber Borracha endurecida (ebonite, por exemplo) sob qualquer forma, incluindo os desperdícios e resíduos; obras de borracha endurecida.
  3. Subheading 4017.00 Rubber; ebonite and other hard rubbers in all forms, including waste and scrap, and articles of hard rubber
  4. Subitem 4017.00.00 Rubber; ebonite and other hard rubbers in all forms, including waste and scrap, and articles of hard rubber Borracha endurecida (ebonite, por exemplo) sob qualquer forma, incluindo os desperdícios e resíduos; obras de borracha endurecida.

Questions about NCM 4017.00.00

What is NCM 4017.00.00?

NCM 4017.00.00 (40170000) is the Brazilian (Mercosur) code for hard rubber in all forms, waste and articles. Its official Portuguese description is “Borracha endurecida (ebonite, por exemplo) sob qualquer forma, incluindo os desperdícios e resíduos; obras de borracha endurecida.”.

What is the HS code for NCM 4017.00.00?

HS 4017.00 (Rubber; ebonite and other hard rubbers in all forms, including waste and scrap, and articles of hard rubber). 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 4017.00.00?

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.