HTS 3913.90.10 duty rate
Chemical derivatives of natural rubber. General duty Free; for goods of Chinese origin, general + Section 301 (+25%) comes to 25% before any other duties.
| Tariff line | 3913.90.10 |
|---|---|
| Description | Natural polymers (for example, alginic acid) and modified natural polymers (for example, hardened proteins, chemical derivatives of natural rubber), not elsewhere specified or included, in primary forms: › Other: › Chemical derivatives of natural rubber |
| General rate | Free |
| Special rate (trade programs) | none listed |
| Column 2 rate | 20% |
| Units of quantity | kg |
| Section 301 (China) | List 2 +25% |
Section 301 China tariffs on this line
| Chapter 99 heading | List | Extra duty | Status |
|---|---|---|---|
| 9903.88.02 | List 2 | +25% | in effect |
2026 US–China tariff reduction lists: The US–China reduction lists are not published yet. Dutyfinch checks the Federal Register every day and flags each code as soon as the list appears.
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Nearby tariff lines
3913.10.00 · 3913.90.20 · 3913.90.50
← 3913.10.00 · 3913.90.20 → · Heading 3913 · Chapter 39 · Chapter 39 rate summary
General information from the official US Harmonized Tariff Schedule (USITC) and Federal Register; not legal or customs advice. Section 232, IEEPA, antidumping/countervailing and other duties can also apply. Confirm classification and rates with CBP or a licensed customs broker before you file.