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

0304.83.50.20 - Flounder 🖩

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 Duty5.5¢/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 covers frozen fillets and other frozen meat of flat fish, excluding specific varieties listed as siblings. Flat fish, belonging to families such as Pleuronectidae, Bothidae, Cynoglossidae, Soleidae, Scophthalmidae, and Citharidae, are characterized by their asymmetrical bodies with both eyes on one side. This category specifically encompasses the prepared meat of these fish when it is frozen, irrespective of whether it is in whole fillet form or minced, as long as it doesn't fall under more specific sibling classifications.

The key distinction of this "Other" category lies in its exclusion of the Greenland turbot (Greenland halibut) and Sole, which are separately classified. Importers and exporters should therefore ensure that the frozen flat fish meat being classified is not one of these specifically enumerated species. The classification relies on the species of origin and the form of the fish product (frozen fillets or other meat).

As this is a leaf node in the HTS structure, there are no further subdivisions. Classification at this level is final for the described product. Therefore, meticulous identification of the fish species and confirmation that it is not Greenland turbot or Sole is paramount for accurate declaration. The product must be a frozen fillet or other frozen fish meat derived from a flat fish species not otherwise specified.

Frequently Asked Questions

›What is HTS code 0304.83.50.20?
HTS code 0304.83.50.20 covers Flounder under the US Harmonized Tariff Schedule. It falls under Chapter 03: Fish and crustaceans, molluscs and other aquatic invertebrates.
›What products are classified under 0304.83.50.20?
This classification covers Flounder. It is a subcategory of Other (0304.83.50).
›What is the import duty rate for 0304.83.50.20?
The general rate of duty for HTS 0304.83.50.20 is Free. The Column 2 rate is 5.5¢/kg.
›What unit of quantity is used for 0304.83.50.20?
Imports under HTS 0304.83.50.20 are measured in kg.

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