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HTS heading 0510: Ambergris, castoreum, civet and musk; cantharides; bile, whether or not dried; glands and other animal products used in the preparation of pharmaceutical produc

Heading 0510 of the US Harmonized Tariff Schedule covers Ambergris, castoreum, civet and musk; cantharides; bile, whether or not dried; glands and other animal products used in the preparation of pharmaceutical products, fresh, chilled, frozen or otherwise provisionally preserved. Below: every rated tariff line in it with its general duty rate, Section 301 China status and exclusions, then a page per line with a free duty calculator.

Official USITC HTS, 2026HTSRev22 · check on hts.usitc.gov

Heading 0510 at a glance

Goods named in this heading (official line texts): Ambergris, castoreum, civet and musk.

Subheadings (6-digit)

All tariff lines in heading 0510

LineDescriptionGeneralSection 301 (China)Exclusions
0510.00.20Ambergris, castoreum, civet and musk5.1%List 4A +7.5%
0510.00.40Ambergris, castoreum, civet and musk; cantharides; bile, whether or not dried; g…: OtherFreeList 3 +25%

All of chapter 5 · Chapter 5 rate summary · HTS lookup

General information from the official US Harmonized Tariff Schedule (USITC) and USTR Section 301 notices in HTS Chapter 99; not legal or customs advice. Classification is decided by CBP; confirm with a licensed customs broker or a CBP binding ruling.

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