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The online Harmonized System database is available through an individual or multi-user subscription.
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Site News

Official languages

English / French  (WCO)

Explanatory Notes : #6 of June 2019
Classification Opinions : #5 of June 2019

Non-Official Languages

Spanish  (COMALEP)

Explanatory Notes : Edition 2017
Classification Opinions : #9 of June 2016

Italian  (Italian Customs Agency)

Explanatory Notes : Edition 2012
Classification Opinions : -

Russian  (Russian Customs Administration)

Explanatory Notes : Edition 2012
Classification Opinions : Edition 2012

What can be found here ?

The Harmonized System database contains the HS Nomenclature (2007, 2012 and 2017 versions), the HS Explanatory Notes (4th edition - 2007, 5th edition - 2012 and 6th edition - 2017), the Classification Opinions, the Alphabetical Index, the Classification Decisions, the Amendments to the HS implemented as on 1st January 2017 and the correlation tables between the 2012 and 2017 HS versions.

You can do “multi-criteria” searches by keyword or HS codes, print your research, create personal notes and cross navigation between Explanatory Notes, Classification Opinions and Alphabetical Index.

The online database is updated twice a year following the Harmonized System Committee decisions.

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