Customs Lookup Independent HS reference and routing
Official routing

Official tariff tools by jurisdiction

This is a directory of official databases and public resources. Customs Lookup is independent and non-official. Always rely on the official tool for the final result.

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Primary tools

Start with the tool that matches your import or export jurisdiction.

JurisdictionOfficial toolWhat it covers
European Union TARIC consultation (EU) EU measures, duty, restrictions and conditions.
European Union Access2Markets (EU) Tariffs, procedures, rules of origin, requirements for trade with third countries.
United Kingdom UK Trade Tariff Commodity codes, duties, VAT, controls, guidance.
United States US HTS search (USITC) HTS chapters and search for commodity codes.

How to use this directory

  • Use Lookup to confirm the deciding facts first.
  • Use the official tool to confirm code and measures.
  • Bring official output back to Estimator for rough totals.
If you need a binding decision
Look for advance rulings in the relevant jurisdiction (for example, BTI in the EU). See Guides.