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

0303.31.00.10 - Atlantic halibut (Hippoglossus hippoglossus) 🖩

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 Duty4.4¢/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 classification pertains to frozen Atlantic halibut ( *Hippoglossus hippoglossus*). This category specifically includes the whole, headless, or gutted forms of this particular species of flatfish, preserved by freezing, intended for human consumption. It does not include fish fillets or other fish meat classified under heading 0304.

To distinguish this classification from its siblings, it is crucial to identify the species. This code exclusively covers Atlantic halibut. Sibling category 0303.31.00.20 pertains to Pacific halibut ( *Hippoglossus stenolepis*), while 0303.31.00.30 covers Greenland turbot, also known as Greenland halibut ( *Reinhardtius hippoglossoides*). Proper identification of the species is the primary determinant for correct classification.

As this is a leaf node in the Harmonized Tariff Schedule, there are no further subcategories under this specific code. Therefore, the classification concludes with the frozen Atlantic halibut. Classification at this level relies solely on the species identification and the condition of being frozen.

Frequently Asked Questions

›What is HTS code 0303.31.00.10?
HTS code 0303.31.00.10 covers Atlantic halibut (Hippoglossus hippoglossus) under the US Harmonized Tariff Schedule. It falls under Chapter 03: Fish and crustaceans, molluscs and other aquatic invertebrates.
›What products are classified under 0303.31.00.10?
This classification covers Atlantic halibut (Hippoglossus hippoglossus). It is a subcategory of Halibut and Greenland turbot (Reinhardtius hippoglossoides, Hippoglossus hippoglossus, Hippoglossus stenolepis) (0303.31.00).
›What is the import duty rate for 0303.31.00.10?
The general rate of duty for HTS 0303.31.00.10 is Free. The Column 2 rate is 4.4¢/kg.
›What unit of quantity is used for 0303.31.00.10?
Imports under HTS 0303.31.00.10 are measured in kg.

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