HTS 2937.23.10: duty rate
Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones: Steroidal hormones, their derivatives and structural analogues: Estrogens and progestins: Obtained directly or indirectly from animal or vegetable materials
The official rates for this tariff line, and the countries each one applies to.
From the US Harmonized Tariff Schedule, HTS 2026 Rev. 22, checked 6 hours ago. Rates are checked every six hours.
- General rate
- Free
- Lowest agreement rate
- None listed
- Countries with a lower rate
- 0
| Program | Rate | Applies to |
|---|---|---|
| General (MFN) | Free | Goods from any country without a lower rate on this page. |
| Column 2 | 25% | Belarus, Cuba, North Korea, Russia. |
A rate under a trade agreement applies only when the goods meet the agreement’s rules of origin and the importer claims it.
Duty is one line of your landed cost
Add the item cost, freight, insurance and brokerage to see what this code really costs you, and your margin at the price you charge.
Other lines under 2937.23
An estimate for planning, not a customs-compliance determination. Marginify is not a licensed customs broker. Confirm duty with your broker or the customs authority before you rely on a figure.