3504.00.50.00—Peptones and their derivatives; other protein substances and their derivatives, not elsewhere specified or included; hide powder, whether or not chromed, otherGeneral
4%
Units
kg
Column 2
30.5%
Special
Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
HTS 3504.00.50.00 is the U.S. Harmonized Tariff Schedule classification for Peptones and their derivatives; other protein substances and their derivatives, not elsewhere specified or included; hide powder, whether or not chromed, other. It's a 10-digit statistical line in Chapter 35: Albuminoidal substances; modified starches; glues; enzymes, Section VI: Products of the Chemical or Allied Industries, used by U.S. Customs and Border Protection to determine the duty rate at entry. No Chapter 99 tariff modifications (Section 301, Section 232, IEEPA) or AD/CVD orders currently flag this code in Tandom's catalog.
New to HTS codes? Read our guide on how HTS classification works →
Past CBP decisions classifying real products under this HTS code. Useful precedent when classifying a similar product — each ruling shows how CBP interpreted the code for a specific case.
The tariff classification of Mori’s Silk Sheet (MSS) from an undisclosed country
The tariff classification of Dry Mycoprotein from India
The tariff classification of Frozen Mycoprotein Paste from the United Kingdom
The tariff classification of Mycoprotein Paste from the United Kingdom
The tariff classification of Type II Collagen Powder (UC-II) from South Korea or other undisclosed countries
Source: CBP CROSS (view all rulings on rulings.cbp.gov →)
HTS 3504.00.50.00 is the U.S. Harmonized Tariff Schedule classification for Peptones and their derivatives; other protein substances and their derivatives, not elsewhere specified or included; hide powder, whether or not chromed, other. It belongs to Chapter 35 of the HTSUS.
The general (Column 1) duty rate for HTS 3504.00.50.00 is 4%. This is the most-favored-nation (MFN) rate that applies to imports from World Trade Organization member countries.
Yes. Imports of HTS 3504.00.50.00 from countries party to a trade program (such as USMCA, KORUS, GSP, or the African Growth and Opportunity Act) may qualify for the special rate: Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG). Eligibility depends on rules of origin and certification.
The Column 2 rate for HTS 3504.00.50.00 is 30.5%. This rate applies to imports from countries that do not have normal trade relations with the United States (currently Cuba and North Korea).
No active Chapter 99 tariff overlays (Section 301, Section 232, IEEPA reciprocal, etc.) currently flag HTS 3504.00.50.00 in Tandom's catalog. Use the calculator's date + origin inputs to confirm against any retroactive overlay you may be filing.
No active AD/CVD orders currently flag HTS 3504.00.50.00 in Tandom's catalog. Tandom monitors Federal Register notices daily; a flag will appear here within 24h of any new order's publication.
Free Trade Agreement and special-program eligibility
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