HTS 1518: Animal, vegetable or microbial fats and oils and their fractions, boiled, oxidized, dehydrated, sulfurized, blown, polymerized by heat in vacuum or in inert gas or otherwise chemically modified, excluding those of heading 1516; inedible mixtures or preparations of animal, vegetable or microbial fats or oils or of fractions of different fats or oils of this chapter, not elsewhere specified or included: Of linseed or flaxseed oil

2 codes. Pick one to see its duty from every country of origin. From the USITC schedule, Revision 20 (2026).