HS
The three main variables are: (1) fish species, which drives the initial subheading selection; (2) temperature state — fresh or chilled versus frozen; and (3) product form — whole fillets versus minced fish meat. Some subheadings further distinguish by whether the fillet is skinned or bone-in. Importers should confirm all three variables on commercial invoices to support accurate classification.
Yes, certain fish fillet products — most notably frozen fish fillets from specific countries — have been subject to antidumping duty orders. Importers should check the current scope of any active antidumping or countervailing duty orders with the International Trade Administration and CBP before importing, as scope determinations can be product- and origin-specific within this broad chapter.
Heading 2 of 9 in chapter 03
Heading 0304 · $645.0M of $2.1B
ImportsExports
Imports
$612.8MYoY · Pro
Exports
$170.6MYoY · Pro
12-mo low · imports
YoY · ProThrough July 2026. Source: U.S. Census Bureau.
Imports · June 2026
origin
Chile and China together supply 41% of it.
customs district
destination
entry
rate provision · imports
15.8% enters free of duty.
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