Brazil NCM · 8-digit subitem

NCM 4005.99.90 – Other unvulcanised compounded rubber

NCM 4005.99.90 (also written 40059990) is Brazil's code for other unvulcanised compounded rubber. Its first 6 digits are HS code 4005.99.

Official description of NCM 4005.99.90

PortuguêsOfficial
Outras
EnglishUnofficial translation

Other

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

How to read NCM 4005.99.90

40Chapter 05Heading 99Subheading

HS code 4005.99
Same in every country

9Item 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. Digits 7 and 8 are Brazil's own split of that HS code. 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 40.05 Compounded rubber, unvulcanised, in primary forms or in plates, sheets or strip Borracha misturada, não vulcanizada, em formas primárias ou em chapas, folhas ou tiras.
  3. Group 4005.9 Other: Outras:
  4. Subheading 4005.99 Rubber; unvulcanised, (compounded other than with carbon black or silica), in primary forms, (other than plates, sheets, strip, solutions or dispersions) Outras
  5. Subitem 4005.99.90 Other Outras

Other NCM codes under HS 4005.99

4005.99.10 Chewing gum base rubber in other primary formsPreparações base para a fabricação de gomas de mascar

Questions about NCM 4005.99.90

What is NCM 4005.99.90?

NCM 4005.99.90 (40059990) is the Brazilian (Mercosur) code for other unvulcanised compounded rubber. Its official Portuguese description is “Outras”.

What is the HS code for NCM 4005.99.90?

HS 4005.99 (Rubber; unvulcanised, (compounded other than with carbon black or silica), in primary forms, (other than plates, sheets, strip, solutions or dispersions)). 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 4005.99.90?

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.