Brazil NCM · 8-digit code

NCM 3306.20.00 – Dental floss

NCM 3306.20.00 (also written 33062000) is Brazil's code for dental floss. Its first 6 digits are HS code 3306.20.

Official description of NCM 3306.20.00

PortuguêsOfficial
Fios utilizados para limpar os espaços interdentais (fios dentais)
EnglishUnofficial translation

Oral or dental hygiene preparations; yarn used to clean between the teeth (dental floss)

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

How to read NCM 3306.20.00

33Chapter 06Heading 20Subheading

HS code 3306.20
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 33 Essential oils and resinoids; perfumery, cosmetic or toilet preparations Óleos essenciais e resinoides; produtos de perfumaria ou de toucador preparados e preparações cosméticas.
  2. Heading 33.06 Oral or dental hygiene preparations; including fixative pastes and powders; yarn used to clean between the teeth (dental floss), in individual retail packages Preparações para higiene bucal ou dentária, incluindo os pós e cremes para facilitar a aderência de dentaduras; fios utilizados para limpar os espaços interdentais (fios dentais), em embalagens individuais para venda a retalho.
  3. Subheading 3306.20 Oral or dental hygiene preparations; yarn used to clean between the teeth (dental floss)
  4. Subitem 3306.20.00 Oral or dental hygiene preparations; yarn used to clean between the teeth (dental floss) Fios utilizados para limpar os espaços interdentais (fios dentais)

Questions about NCM 3306.20.00

What is NCM 3306.20.00?

NCM 3306.20.00 (33062000) is the Brazilian (Mercosur) code for dental floss. Its official Portuguese description is “Fios utilizados para limpar os espaços interdentais (fios dentais)”.

What is the HS code for NCM 3306.20.00?

HS 3306.20 (Oral or dental hygiene preparations; yarn used to clean between the teeth (dental floss)). 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 3306.20.00?

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.