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Cod Liver Oil from China

Cod liver oil is extracted from the livers of Atlantic cod (Gadus morhua) and is a rich source of omega-3 fatty acids like EPA and DHA, as well as vitamins A and D. It falls under HTS 1504.10.40.00 as a fish-liver oil that is refined but not chemically modified, distinct from other fish oils. This subheading covers 'other' fish-liver oils beyond specific types like those from halibut.

Duty Rate — China → United States

40%

Rate breakdown

9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

Verify the oil is from fish livers and not chemically modified (e.g

no hydrogenation) to avoid reclassification under Chapter 15 headings for modified fats

Provide Certificates of Analysis (COA) confirming refinement process and absence of chemical modification, plus origin documentation for fish species

Label accurately with nutritional content, especially omega-3 levels, to comply with FDA import requirements and avoid holds at customs

Cod Liver Oil from China — Import Duty Rate | HTS 1504.10.40.00