HTS 2908.99.06 duty rate
4-Hydroxy-1-naphthalenesulfonic acid (1-Naphthol-4-sulfonic acid). General duty Free; for goods of Chinese origin, general + Section 301 (+7.5%) comes to 7.5% before any other duties.
| Tariff line | 2908.99.06 |
|---|---|
| Description | Halogenated, sulfonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols: › Other: › Other: › Derivatives containing only sulfo groups, their salts and esters: › 4-Hydroxy-1-naphthalenesulfonic acid (1-Naphthol-4-sulfonic acid) |
| General rate | Free |
| Special rate (trade programs) | none listed |
| Column 2 rate | 15.4¢/kg + 45.5% |
| Units of quantity | kg |
| Section 301 (China) | List 4A +7.5% |
Section 301 China tariffs on this line
| Chapter 99 heading | List | Extra duty | Status |
|---|---|---|---|
| 9903.88.15 | List 4A | +7.5% | 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
2908.11.00 · 2908.19.05 · 2908.19.10 · 2908.19.15 · 2908.19.20 · 2908.19.25 · 2908.19.35 · 2908.19.60 · 2908.91.00 · 2908.92.00 · 2908.99.03 · 2908.99.09 · 2908.99.12 · 2908.99.15 · 2908.99.20 · 2908.99.25 · 2908.99.33 · 2908.99.40 · 2908.99.80 · 2908.99.90
← 2908.99.03 · 2908.99.09 → · Heading 2908 · Chapter 29 · Chapter 29 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.