Brazil NCM · 8-digit code

NCM 9105.21.00 – Electric wall clocks

NCM 9105.21.00 (also written 91052100) is Brazil's code for electric wall clocks. Its first 6 digits are HS code 9105.21.

Official description of NCM 9105.21.00

PortuguêsOfficial
Funcionando eletricamente
EnglishUnofficial translation

Clocks; (excluding those with watch movements and instrument panel clocks), wall clocks, electrically operated

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

How to read NCM 9105.21.00

91Chapter 05Heading 21Subheading

HS code 9105.21
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 91 Clocks and watches and parts thereof Artigos de relojoaria.
  2. Heading 91.05 Clocks, other, n.e.c. Despertadores, relógios de pêndulo (pêndulas), outros relógios e artigos de relojoaria semelhantes, exceto os com mecanismo de pequeno volume.
  3. Group 9105.2 Wall clocks: Relógios de parede:
  4. Subheading 9105.21 Clocks; (excluding those with watch movements and instrument panel clocks), wall clocks, electrically operated
  5. Subitem 9105.21.00 Clocks; (excluding those with watch movements and instrument panel clocks), wall clocks, electrically operated Funcionando eletricamente

Questions about NCM 9105.21.00

What is NCM 9105.21.00?

NCM 9105.21.00 (91052100) is the Brazilian (Mercosur) code for electric wall clocks. Its official Portuguese description is “Funcionando eletricamente”.

What is the HS code for NCM 9105.21.00?

HS 9105.21 (Clocks; (excluding those with watch movements and instrument panel clocks), wall clocks, electrically operated). 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 9105.21.00?

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.