HTS 2922.42 (2922.42.00) duty rate
2922.42.00 is not a rated tariff line. Subheading 2922.42 (Oxygen-function amino-compounds › Amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof › Glutamic acid and its salts) 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 |
|---|---|---|---|---|
| 2922.42.10 | Glutamic acid and its salts: Monosodium glutamate | 6.5% | List 3 +25% | |
| 2922.42.50 | Glutamic acid and its salts: 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 2922.42 at a glance
- 2 rated tariff lines; 0 duty-free at the general (MFN) rate.
- Ad valorem general rates from 3.7% to 6.5%.
- Section 301 (products of China): 2 of 2 lines on a list in effect (List 3).
Heading 2922 · Chapter 29 · 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).