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HTS heading 2936: Provitamins and vitamins, natural or reproduced by synthesis (including natural concentrates), derivatives thereof used primarily as vitamins, and intermixtures

Heading 2936 of the US Harmonized Tariff Schedule covers Provitamins and vitamins, natural or reproduced by synthesis (including natural concentrates), derivatives thereof used primarily as vitamins, and intermixtures of the foregoing, whether or not in any solvent. 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 2936 at a glance

Goods named in this heading (official line texts): Vitamins A and their derivatives, Vitamin B1 (Thiamine) and its derivatives, Vitamin B2 (Riboflavin) and its derivatives, D- or DL-Pantothenic acid (Vitamin B5) and its derivatives, Vitamin B6 (Pyridoxine and related compounds with Vitamin B6 activity) and its derivatives, Vitamin B12 (Cyanocobalamin and related compounds with Vitamin B12 activity) and its derivativ…, Vitamin C (Ascorbic acid) and.

Subheadings (6-digit)

All tariff lines in heading 2936

LineDescriptionGeneralSection 301 (China)Exclusions
2936.21.00Vitamins A and their derivativesFreenone
2936.22.00Vitamin B1 (Thiamine) and its derivativesFreenone
2936.23.00Vitamin B2 (Riboflavin) and its derivativesFreenone
2936.24.01D- or DL-Pantothenic acid (Vitamin B5) and its derivativesFreenone
2936.25.00Vitamin B6 (Pyridoxine and related compounds with Vitamin B6 activity) and its derivativesFreenone
2936.26.00Vitamin B12 (Cyanocobalamin and related compounds with Vitamin B12 activity) and its derivativ…Freenone
2936.27.00Vitamin C (Ascorbic acid) and its derivativesFreenone
2936.28.00Vitamin E (Tocopherols and related compounds with Vitamin E activity) and its derivativesFreenone
2936.29.10Other vitamins and their derivatives: Folic acidFreenone
2936.29.16Other vitamins and their derivatives: Niacin and niacinamideFreenone
2936.29.20Aromatic or modified aromaticFreenone
2936.29.50Other: OtherFreenone
2936.90.01Provitamins and vitamins, natural or reproduced by synthesis (including natural …: Other, incl…Freenone

All of chapter 29 · Chapter 29 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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