Brazil NCM · 8-digit code

NCM 8473.21.00 – Electronic calculator parts and accessories

NCM 8473.21.00 (also written 84732100) is Brazil's code for electronic calculator parts and accessories. Its first 6 digits are HS code 8473.21.

Official description of NCM 8473.21.00

PortuguêsOfficial
Das calculadoras eletrônicas das subposições 8470.10, 8470.21 ou 8470.29
EnglishUnofficial translation

Calculating machines; parts and accessories of the electronic calculating machines of item no. 8470.10, 8470.21 or 8470.29 (other than covers, carrying cases and the like)

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

How to read NCM 8473.21.00

84Chapter 73Heading 21Subheading

HS code 8473.21
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 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. Group 8473.2 Parts and accessories of the machines of heading 84.70: Partes e acessórios das máquinas da posição 84.70:
  4. Subheading 8473.21 Calculating machines; parts and accessories of the electronic calculating machines of item no. 8470.10, 8470.21 or 8470.29 (other than covers, carrying cases and the like)
  5. Subitem 8473.21.00 Calculating machines; parts and accessories of the electronic calculating machines of item no. 8470.10, 8470.21 or 8470.29 (other than covers, carrying cases and the like) Das calculadoras eletrônicas das subposições 8470.10, 8470.21 ou 8470.29

Questions about NCM 8473.21.00

What is NCM 8473.21.00?

NCM 8473.21.00 (84732100) is the Brazilian (Mercosur) code for electronic calculator parts and accessories. Its official Portuguese description is “Das calculadoras eletrônicas das subposições 8470.10, 8470.21 ou 8470.29”.

What is the HS code for NCM 8473.21.00?

HS 8473.21 (Calculating machines; parts and accessories of the electronic calculating machines of item no. 8470.10, 8470.21 or 8470.29 (other than covers, carrying cases and the like)). 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 8473.21.00?

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.