1504.20.40.00/Refined Herring Fish Oil/Mexico

Refined Herring Fish Oil from Mexico

Herring fish oil extracted from herring fish, refined to remove impurities but not chemically modified. It falls under HTS 1504.20.40.00 as a fat and oil fraction of herring, a type of fish other than liver oils. Commonly used in nutritional supplements and animal feed.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• Verify the oil is from herring and not chemically modified to avoid reclassification under Chapter 15 headings for modified fats

• Provide certificates of analysis confirming refinement process and marine origin for customs compliance

• Check for omega-3 content labeling requirements and ensure no liver oil contamination

Refined Herring Fish Oil from Mexico — Import Duty Rate | HTS 1504.20.40.00