New

Ask Wove anything about tariffs.

Try Tariff Assistant

Refined Cod Liver Oil from China

Refined cod liver oil extracted from the livers of cod fish (Gadus morhua), rich in omega-3 fatty acids, vitamins A and D. It falls under HTS 1504.10.20.00 as a fish-liver oil specifically from cod, not chemically modified. Primarily used as a nutritional supplement.

Duty Rate — China → United States

37.5%

Rate breakdown

9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
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)

Import Tips

• Verify origin certification to confirm cod species (Gadus morhua) and ensure no chemical modification per chapter notes

• Provide lab analysis for purity and fraction content; common pitfall is misclassifying refined vs crude oils

• Label with FDA nutritional claims if for human consumption to avoid reclassification

Refined Cod Liver Oil from China — Import Duty Rate | HTS 1504.10.20.00