Commodity Codes in Ireland: How to Find the Right Code
Every import declaration needs an accurate description of the goods. A commodity code turns that description into a standard customs classification. For Irish importers, the code can affect the customs duty calculation and whether additional trade measures, licences or controls apply. Choosing a code from a short product name alone can lead to the wrong result.
This guide explains what HS, CN and TARIC codes mean, what information to gather, and where to check a code before your goods move. The right classification depends on the product itself, so this article is general information rather than a decision on any specific item.
What is a commodity code?
A commodity code is the number used to classify goods for customs purposes. The international Harmonized System (HS) forms the base. The EU extends this into the Combined Nomenclature (CN), and TARIC adds EU tariff and trade measures. For many Irish import declarations, the applicable commodity code is a 10-digit TARIC code. The required code can depend on whether the goods are being imported or exported and on the declaration being made.
Classification matters because the code helps determine customs duty and can identify restrictions, licences, quotas, anti-dumping measures or other requirements. It is one of several pieces of information used for a declaration; customs value and country of origin also matter.
How to find the right commodity code
Describe the product precisely. Record what it is, what it does, how it is used, what it is made from and any distinguishing features. A commercial name may be too broad to classify the item.
Collect supporting product details. Use the invoice, technical specification, composition details, product catalogue, photographs and supplier information. Ask the supplier for the basis of any code they provide.
Search the official EU tariff. Use the European Commission’s TARIC database and check the relevant product description, code structure and measures. Search by description, then compare the notes and subheadings against the actual product.
Check the current Irish guidance. Revenue’s classification guidance explains how to check codes and where to seek help. Confirm the reference date: tariff codes and measures can change, including during the year.
Keep a record of your reasoning. Save the product specifications and the tariff information used. Review the classification when the product changes or the tariff is updated.
Why a supplier’s code may need checking
A supplier may give you an HS or tariff code, but that does not automatically confirm the full code required for an Irish customs declaration. The code may be incomplete, based on a different market’s tariff extension or attached to a product description that does not match the goods you are importing. Check the classification against the product’s materials, function and characteristics and against the current EU tariff.
What if two codes seem possible?
Do not guess between competing classifications. Review the detailed product information and the explanatory material for each heading. If the classification remains uncertain and you need legal certainty, Revenue recommends applying for Binding Tariff Information (BTI). A BTI is a formal classification decision and is normally valid for three years, subject to conditions and changes in the rules.
Common commodity code mistakes
Choosing a code based only on a product’s everyday name.
Copying an old code without checking the current tariff.
Using a six-digit HS code where the declaration requires a more detailed EU code.
Assuming goods made from similar materials always share a classification.
Confusing country of dispatch with country of origin. Origin is a separate declaration detail and may affect the duty treatment.
Frequently asked questions
Is an HS code the same as a commodity code?
HS is the international base classification. The EU adds detail through the CN and TARIC systems. In everyday use people may say “HS code” loosely, so check that you have the full code required for your specific declaration.
Does a commodity code determine the final amount I pay?
It helps identify the applicable duty rate and measures, but it is not the only factor. Customs value, origin, procedure and other rules can affect the charges and documents required. Import VAT is assessed under separate VAT rules.
Where can I get a binding answer?
Revenue’s Classification Unit can provide guidance, but Revenue says that guidance is not legally binding. For legal certainty on a product classification, Revenue recommends a BTI application.
Need help with an Irish customs declaration?
GR Freight can help businesses prepare import and export customs declarations and check that the information supplied is ready for submission. For a classification question, send a precise product description and supporting specifications so the issue can be reviewed properly. See our customs clearance service in Ireland and our guide to documents needed for customs clearance.
Official references: Revenue: Classification · European Commission: TARIC · Revenue: Binding Tariff Information
