HTS 3804.00 (3804.00.00) duty rate
3804.00.00 is not a rated tariff line. Subheading 3804.00 (Residual lyes from the manufacture of wood pulp, whether or not concentrated, desugared or chemically treated, including lignin sulfonates, but excluding tall oil of heading 3803) is split into 2 tariff lines, and the duty rate depends on which one your product falls under:
| Line | Description | General | Section 301 (China) | Exclusions |
|---|---|---|---|---|
| 3804.00.10 | Lignin sulfonic acid and its salts | Free | List 3 +25% | |
| 3804.00.50 | Residual lyes from the manufacture of wood pulp, whether or not concentrated, de…: Other | 3.7% | List 3 +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 3804.00 at a glance
- 2 rated tariff lines; 1 duty-free at the general (MFN) rate.
- Ad valorem general rates from 3.7% to 3.7%.
- Section 301 (products of China): 2 of 2 lines on a list in effect (List 3).
Heading 3804 · Chapter 38 · HTS lookup
General information from the official US Harmonized Tariff Schedule (USITC); not legal or customs advice. Classification is decided by CBP.
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