Brazil NCM · 8-digit subitem

NCM 8473.40.10 – Assembled circuit boards for office machines

NCM 8473.40.10 (also written 84734010) is Brazil's code for assembled circuit boards for office machines. Its first 6 digits are HS code 8473.40.

Official description of NCM 8473.40.10

PortuguêsOfficial
Circuitos impressos com componentes elétricos ou eletrônicos, montados
EnglishUnofficial translation

Printed circuits with electrical or electronic components, assembled

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

How to read NCM 8473.40.10

84Chapter 73Heading 40Subheading

HS code 8473.40
Same in every country

1Item 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 84 Machinery and mechanical appliances, boilers, nuclear reactors; parts thereof Reatores nucleares, caldeiras, máquinas, aparelhos e instrumentos mecânicos, e suas partes.
  2. Heading 84.73 Machinery; parts and accessories (other than covers, carrying cases and the like) suitable for use solely or principally with machines of headings 84.70 to 84.72 Partes e acessórios (exceto estojos, capas e semelhantes) reconhecíveis como exclusiva ou principalmente destinados às máquinas ou aparelhos das posições 84.70 a 84.72.
  3. Subheading 8473.40 Machinery; parts and accessories (other than covers, carrying cases and the like) of the machines of heading no. 8472 Partes e acessórios das máquinas da posição 84.72
  4. Subitem 8473.40.10 Printed circuits with electrical or electronic components, assembled Circuitos impressos com componentes elétricos ou eletrônicos, montados

Other NCM codes under HS 8473.40

8473.40.70 Other ATM and teller machine parts, accessoriesOutras partes e acessórios das máquinas dos itens 8472.90.10 ou 8472.90.20 8473.40.90 Other office machine parts and accessoriesOutros

Questions about NCM 8473.40.10

What is NCM 8473.40.10?

NCM 8473.40.10 (84734010) is the Brazilian (Mercosur) code for assembled circuit boards for office machines. Its official Portuguese description is “Circuitos impressos com componentes elétricos ou eletrônicos, montados”.

What is the HS code for NCM 8473.40.10?

HS 8473.40 (Machinery; parts and accessories (other than covers, carrying cases and the like) of the machines of heading no. 8472). 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 8473.40.10?

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.