Chapters › 2922 › 2922.49 › 2922.49.49

HTS 2922.49.49

Other amino acids

Oxygen-function amino-compounds › Amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof › Other › Other › Amino acids

General (normal trade relations)4.2%
Special (trade programs)Free (A*,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG)
Column 225%
As of Revision 22 (2026), effective Oct 30, 2026Source: USITC HTS ↗3 measures add duty
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Chapter 99 measures that list this product

Each heading’s own text says whether the listing adds duty or exempts the product. Read the heading and its note before relying on a rate.

Measures on products of any country (check their exceptions)

Lines under 2922.49.49

HTSDescriptionGeneralColumn 2
2922.49.49.10Alanine
2922.49.49.15l-Aspartic acid
2922.49.49.50Other