Understand how to classify your products
The Harmonised System of classification is used to determine the correct taxes, tariffs and duties are paid. Also known as HS or commodity codes.
Read the articleGet the right commodity code
Commodity codes are internationally recognised reference numbers. A code describes a specific product when importing or exporting goods.
Find your codeApply for an Advance Tariff Ruling
Find out how to get a legally binding decision on the commodity code to use when importing into or exporting from Great Britain.
Read the guidanceCan't find your answer?
Ask our export support team a question and find out how the department can help you sell your goods or services overseas.
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