HTS 3909.50 (3909.50.00) duty rate
3909.50.00 is not a rated tariff line. Subheading 3909.50 (Amino-resins, phenolic resins and polyurethanes, in primary forms › Polyurethanes) is split into 3 tariff lines, and the duty rate depends on which one your product falls under:
| Line | Description | General | Section 301 (China) | Exclusions |
|---|---|---|---|---|
| 3909.50.10 | Polyurethanes: Elastomeric | Free | List 2 +25% | |
| 3909.50.20 | Polyurethanes: Cements | 2.1% | List 2 +25% | |
| 3909.50.50 | Polyurethanes: Other | 6.3% | List 2 +25% |
Open the line that matches your product for its full rate table, Section 301 actions, exclusions, statistical suffixes and a free duty calculator.
Subheading 3909.50 at a glance
- 3 rated tariff lines; 1 duty-free at the general (MFN) rate.
- Ad valorem general rates from 2.1% to 6.3%.
- Section 301 (products of China): 3 of 3 lines on a list in effect (List 2).
Heading 3909 · Chapter 39 · HTS lookup
General information from the official US Harmonized Tariff Schedule (USITC); not legal or customs advice. Classification is decided by CBP.
🔔 Get a browser alert when US tariffs change (free, no email, one click to stop).