HTS 2937.23.50.50: Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones
A shipment of Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones (HTS 2937.23.50.50) from Korea, Republic Of, valued at $10,000 and entered on July 31st, 2026, results in an effective duty rate of 15% ($1,500 in total duties). This entry requires 2 additional special tariff codes beyond the base HTS classification. Estimated total landed cost is $11,548. For classification support on your own shipments, contact Flexport's Trade Advisory team.
To check your shipments' duty and tariff complexity, try Flexport Tariff Simulator now!
Calculation inputs
Results
| Line 1 | Value: $10,000 | ||
| 2937.23.50.50 | Free | $0 | |
| 9903.04.62 | Section 232 Patented Pharma Trade Deal 15% | 15% | $1,500 |
| 9903.05.90 | Section 301 "Forced Labor" Section 232 Exclusion | 0% | $0 |
Run your own numbers
These figures are computed from a fixed scenario. To change the country, value, entry date or product details, open this example in the Tariff Simulator.
Open in Tariff Simulator