Frozen Pork Stomachs
Whole pork stomachs (hog maws) frozen for preservation, used in Southern cuisine or stews. HTS 0504.00.00 covers frozen animal stomachs other than fish, as explicitly stated in the heading.
Import Duty Rates by Country of Origin
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If from swine and presented as fresh edible offal
Fresh pork stomachs may classify under heading 0206 as fresh or chilled edible swine offal.
If prepared or preserved in airtight containers
Cooked or canned pork stomachs become prepared meat under heading 1602.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• File FSIS import prior notification at least 2 hours before arrival for animal products
• Label clearly with species origin (e.g
• 'porcine') to prevent adulteration claims
• Check country-specific restrictions; some origins banned due to disease outbreaks
Related Products under HTS 0504.00.00
Fresh Beef Tripe
The stomach lining of cattle, known as tripe, supplied whole and fresh for culinary use in dishes like menudo or pho. Classified under HTS 0504.00.00 as fresh animal stomachs (other than fish), fitting the chapter's coverage of edible guts and stomachs in their natural state.
Dried Sheep Intestines
Sheep casings dried for use in sausage making, sold as whole pieces. Falls under HTS 0504.00.00 for dried guts of animals (excluding fish), prior to further processing.
Salted Beef Omasum
Beef omasum (bible tripe) preserved in salt, whole pieces for food processing. HTS 0504.00.00 includes salted animal stomachs, aligning with the legal heading text.
Frozen Cattle Bladders
Whole cattle bladders frozen for industrial or pharmaceutical extraction. Covered by HTS 0504.00.00 as frozen animal bladders (non-fish), per chapter exclusions.
Smoked Hog Intestines
Pig intestines lightly smoked for preservation, sold whole for culinary applications. HTS 0504.00.00 explicitly includes smoked guts of animals other than fish.
Chilled Lamb Small Intestine
Freshly harvested lamb intestines chilled for immediate processing into casings. Qualifies under HTS 0504.00.00 as chilled guts, distinct from edible mixtures.