CN code finder.
All 9,791 subheadings, in your browser.
This free tool finds the 8-digit Combined Nomenclature (CN) code of your goods in the 2026 CN published by the Spanish Tax Agency (AEAT), with its supplementary unit when one is required. Type the product name or the start of the code; no signup.
Type at least three letters or two digits.
The descriptions are the AEAT's official Spanish text; common English words are translated for the search.
| Code | Description (Spanish) | Supplementary unit |
|---|
Need it for Intrastat?
Cofactu proposes the month's movements from your invoices to the EU, remembers each product's CN code and mass, and generates the CSV file for the AEAT online office.
Intrastat: who files and whenCN codes, no fine print.
The basics before classifying goods.
What is a CN code?
The code of the EU's Combined Nomenclature (CN, in Spanish Nomenclatura Combinada, NC): 8 digits that classify each product. The first 6 are the Harmonised System (HS) and the last 2 are EU subheadings. It is used in Intrastat and in customs declarations.
Is it the same as the TARIC code?
Not exactly. TARIC adds 2 more digits (10 in total) for EU tariff measures on imports from outside the EU. For Intrastat, the 8-digit CN code is enough.
Where do the codes come from?
From the official 2026 Combined Nomenclature file published by the AEAT (Spanish Tax Agency): 9,791 codes of 8 digits, with their hierarchical description and the supplementary unit when the CN requires one. The descriptions are the official Spanish text.
What is the supplementary unit?
A second quantity the CN asks for some goods (number of items, litres, pairs, metres…). In Intrastat it is declared in field 11, next to the net mass.
Does the finder tell me which code is mine?
It ranks the codes that match what you type. Classification is the declarant's responsibility: compare it with the actual goods and, if in doubt, with the CN notes or a binding ruling (consulta vinculante).
