💾 Data Updated: Latest version • Last updated: December 09, 2025

0303.64.00.00 - Haddock (Melanogrammus aeglefinus) 🖩

Details

FieldValue
Unit of Quantitykg
General Rate of Duty (Column 1 - General)Free
Special Rate of Duty (Column 1 - Special)N/A
Column 2 Rate of Duty2.2¢/kg
Quota QuantityN/A
Additional DutiesN/A
About Duty Rates: Rates are divided into Column 1 and Column 2. Column 1 is subdivided into General (normal trade relations rates for all countries not eligible for special programs) and Special (preferential rates for countries with free trade agreements or preference programs). Column 2 rates apply to products from Cuba, North Korea, Belarus, and Russia. When no special rate exists for a classification, General rates apply.

Overview

This HTS category specifically covers frozen haddock, scientifically identified as *Melanogrammus aeglefinus*. Within Chapter 3 of the Harmonized Tariff Schedule, this subheading falls under the broader classification of frozen fish, excluding fillets and other fish meat of heading 0304. It is further refined to include fish from specific families, including the Gadidae family, to which haddock belongs.

Distinguishing this category from its siblings, it is crucial to identify the species. For instance, sibling subheading 0303.63.00 covers various species of cod, while 0303.65.00.00 is dedicated to coalfish. This subheading is solely for haddock, differentiating it from other members of the Gadidae family and other fish types listed at the same level. The classification hinges on the precise species of the frozen fish, ensuring accurate customs declaration.

As a leaf node, this subheading does not have further subdivisions. Therefore, classification under 0303.64.00.00 is definitive for frozen haddock. It is important for importers and exporters to confirm the species of the frozen fish through accompanying documentation or by physical inspection if necessary, to ensure correct entry and compliance with customs regulations.

Frequently Asked Questions

›What is HTS code 0303.64.00.00?
HTS code 0303.64.00.00 covers Haddock (Melanogrammus aeglefinus) under the US Harmonized Tariff Schedule. It falls under Chapter 03: Fish and crustaceans, molluscs and other aquatic invertebrates.
›What products are classified under 0303.64.00.00?
This classification covers Haddock (Melanogrammus aeglefinus). It is a subcategory of Fish of the families Bregmacerotidae, Euclichthyidae, Gadidae, Macrouridae, Melanonidae, Merlucciidae, Moridae and Muraenolepididae, excluding edible fish offal of subheadings 0303.91 to 0303.99:.
›What is the import duty rate for 0303.64.00.00?
The general rate of duty for HTS 0303.64.00.00 is Free. The Column 2 rate is 2.2¢/kg.
›What unit of quantity is used for 0303.64.00.00?
Imports under HTS 0303.64.00.00 are measured in kg.

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