1605.40.10
Other
HTS code 1605.40.10 covers prepared or preserved crustaceans—specifically “other” crustaceans—and is used to classify these items when importing into the United States; most imports under this code enter duty-free with standard trade partner status, or may qualify for preferential programs. This code is part of Chapter 16, which broadly covers preparations of meat, fish, crustaceans, molluscs, and insects.

Detailed information for HTS Code 1605.40.10
This tariff code falls within the broader category of prepared foods, specifically dealing with crustaceans, molluscs, and other aquatic invertebrates that have been prepared or preserved. Code 1605.40.10 covers other crustaceans that are prepared or preserved, and is a general 'other' category within that group. Two subdivisions exist: 1605.40.10.10 for peeled freshwater crawfish tail meat and 1605.40.10.90 for all other crustaceans not specifically defined, so choose the suffix that best describes the specific type of prepared crustacean being imported. This code is generally duty-free for standard trade partners or eligible FTA countries.
| Chapter | Chapter 16 - Preparations of meat, of fish or of crustaceans, molluscs or other aquatic invertebrates |
| Section | Section IV - Prepared Foodstuffs; Beverages, Spirits, and Vinegar; Tobacco and Manufactured Tobacco Substitutes |
Duty snapshot
Quick reference for the duty outcomes tied to this HTS line.
Free
Standard trade partners (NTR)
N/A
Eligible FTA or preference programs
The general duty rate for HTS code 1605.40.10 and its subdivisions (1605.40.10.10 and 1605.40.10.90) is free, applying to imports from standard trade partners. Special rates are not specified, but eligibility for FTA or preference programs may provide reduced or zero duty rates based on the country of origin and applicable trade agreements. All imports under this code and its subdivisions are reported in kilograms (kg). Therefore, goods meeting the requirements of an FTA could enter duty-free, while those from non-preference countries would generally be free, but subject to standard trade regulations.
Rate of Duty (Column 2): Free
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Code subdivisions
1605.40.10.10
Crustaceans, molluscs and other aquatic invertebrates, prepared or preserved: > Other crustaceans: > Other > Peeled freshwater crawfish tail meat
1605.40.10.90
Crustaceans, molluscs and other aquatic invertebrates, prepared or preserved: > Other crustaceans: > Other > Other
Chapter & section notes
Chapter notes
Section notes
Latest update
Last updated
November 15, 2025
Revised every January & July
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