HTS 2936
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
| Code | Description | Unit | General | Special | Column 2 | Source |
|---|---|---|---|---|---|---|
| Vitamins and their derivatives, unmixed | ||||||
| 2936.21.00.00 | Vitamins A and their derivatives | kg | Free | 25% | USITC | |
| 2936.22.00.00 | Vitamin B1 (Thiamine) and its derivatives | kg | Free | 25% | USITC | |
| 2936.23.00.00 | Vitamin B2 (Riboflavin) and its derivatives | kg | Free | 15.4¢/kg + 62% | USITC | |
| 2936.24.01.00 | D- or DL-Pantothenic acid (Vitamin B5) and its derivatives | kg | Free | 25% | USITC | |
| 2936.25.00.00 | Vitamin B6 (Pyridoxine and related compounds with Vitamin B6 activity) and its derivatives | kg | Free | 25% | USITC | |
| 2936.26.00.00 | Vitamin B12 (Cyanocobalamin and related compounds with Vitamin B12 activity) and its derivatives | kg | Free | 15.4¢/kg + 145.5% | USITC | |
| 2936.27.00.00 | Vitamin C (Ascorbic acid) and its derivatives | kg | Free | 25% | USITC | |
| 2936.28.00.00 | Vitamin E (Tocopherols and related compounds with Vitamin E activity) and its derivatives | kg | Free | 15.4¢/kg + 63.5% | USITC | |
| 2936.29 | Other vitamins and their derivatives | USITC | ||||
| 2936.29.10.00 | Folic acid | kg | Free | 15.4¢/kg + 49% | USITC | |
| 2936.29.16 | Niacin and niacinamide | Free | 25% | USITC | ||
| Niacin | ||||||
| 2936.29.16.10 | Pharmaceutical grade | kg | Free | 25% | USITC | |
| 2936.29.16.20 | Other | kg | Free | 25% | USITC | |
| 2936.29.16.30 | Niacinamide | kg | Free | 25% | USITC | |
| Other | ||||||
| 2936.29.20.00 | Aromatic or modified aromatic | kg | Free | 15.4¢/kg + 45% | USITC | |
| 2936.29.50 | Other | Free | 25% | USITC | ||
| 2936.29.50.20 | Vitamins D and their derivatives | kg | Free | 25% | USITC | |
| 2936.29.50.30 | Biotin | kg | Free | 25% | USITC | |
| 2936.29.50.50 | Other | kg | Free | 25% | USITC | |
| 2936.90.01 | Other, including provitamins and natural concentrates | Free | 25% | USITC | ||
| 2936.90.01.10 | Provitamins | kg | Free | 25% | USITC | |
| 2936.90.01.50 | Other | kg | Free | 25% | USITC | |
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Source: USITC, Harmonized Tariff Schedule of the United States – 2026 HTS Revision 20, effective 28 September 2026. Heading 2936 at USITC
Not shown: the additional duties of Chapter 99 (such as Section 301 and Section 232), anti-dumping and countervailing duties, quotas and the legal notes.
This page is general information, not legal advice and not a classification decision. Tariff texts and rates change: check the publisher's current schedule, and ask the customs authority for a binding ruling where the answer matters.