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Tariff Lookup (Beta) estimates US import duty for a specific MPN by country of origin—useful when trade policy and origin choice affect cost and compliance.

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Why it matters

Electronics have many part numbers, ambiguous HTS classifications, and layered surcharges. Getting the estimate wrong affects sourcing and cost models.

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How to use

  1. On the homepage, choose Tariff lookup (or ask in chat: Check tariff for <MPN> made in China entering the US)
  2. Select country of origin (or compare common origins / skip for base rate only)
  3. Review the breakdown: HTS classification (with confidence), base rate, applicable surcharges (e.g. Section 301), and estimated total
Tariff country of origin selector
Tariff result card with HTS and estimated total
Estimates only—not a binding customs determination. Verify with a licensed customs broker before filing.
Currently supports US import. More destination countries are planned—tell us which you need.