</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Headless Frozen American Yellowfin Tuna from Canada

Yellowfin tuna caught by American flagged vessels in the Pacific, landed in a foreign processing port, where heads are removed and frozen for preservation. This meets HTS 9815.00.40.00 as it's from American fisheries, processed only by heading and freezing in a foreign country without further manufacturing.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Verify vessel documentation proving American fisheries origin (US flagged, licensed) as CBP strictly enforces this requirement

Provide landing certificates from foreign ports showing only permitted processing (heading, gutting, finning, chilling/freezing occurred)

Avoid further processing like filleting or skinning which disqualifies from 9815.00.40.00 and shifts to Chapter 3 rates