Chapter 15: Animal, vegetable or microvial fats and oils and their cleavage products prepared edible fats; animal or vegetable waxes

HTS heading 1504: Fats and oils and their fractions, of fish or marine mammals, whether or not refined, but not chemically modified

11 numbered lines under heading 1504, including 7 10-digit statistical lines. The first six digits are the international HS subheading; the general column is the normal US duty rate.

HTS heading 1504
HTS codeDescriptionUnitGeneralSpecialColumn 2
1504Fats and oils and their fractions, of fish or marine mammals, whether or not refined, but not chemically modified:
1504.10Fish-liver oils and their fractions:
1504.10.20.00CodkgFreeFree
1504.10.40.00Otherkg2.5%Free (A+,AU,BH,CL,CO,D,E, IL,JO,KR,MA,OM,P,PA,PE,S, SG)6.6¢/kg + 10%
1504.20Fats and oils and their fractions, of fish, other than liver oils:
1504.20.20.00CodkgFreeFree
1504.20.40.00Herringkg1¢/kgFree (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)8¢/kg
1504.20.60Other1.5¢/kg + 5%Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)6.6¢/kg + 20%
1504.20.60.20Menhadenkg
1504.20.60.40Otherkg
1504.30.00.00Fats and oils and their fractions, of marine mammalskg1.7¢/kg + 5%Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)6.6¢/kg + 20%

Statistical (10-digit) lines without a rate use the rate of the 8-digit line above them. Additional duties such as Section 301 and Section 232 may apply; check them with the tariff checker.

Source: Harmonized Tariff Schedule of the United States, 2026 HTS Revision 20 (effective 2026-09-28), U.S. International Trade Commission (hts.usitc.gov), imported 2026-10-07. Reference only; not legal or customs advice or a binding classification. Additional duties under Chapter 99 may apply. ShipWave is not affiliated with the USITC or U.S. Customs and Border Protection.