Other
Oxygen-function amino-compounds: > Amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof: > Other: > Other: > Other: > Other
Duty Rate (from China)
16.2%
MFN Base Rate3.7%
9903.05.31+12.5%
Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
Total Effective Rate16.2%
What changed
Since July 17, 2026, for imports from China
- •Section 301 Forced Labor — China (9903.05.31) now applies: +12.5%
- •Section 122 — General (9903.03.01) no longer applies (was +10%)
Subheadings
2922.49.05.00(R)-α-Aminobenzeneacetic acid; 2-Amino-3-chlorobenzoic acid, methyl ester
→2922.49.10.00m-Aminobenzoic acid, technical;p-Aminobenzoic acid; 3,5-Diaminobenzoic acid; 2-Ethylamino-5-sulfobenzoic acid; 3-(N-Ethylanilino)propionic acid, methyl ester;β-(β-Methoxyethoxyethyl)-4-aminobenzoate; Methyl anthranilate; andl-Phenylalanine
→2922.49.26.00Drugs
→2922.49.30.00Products described in additional U.S. note 3 to section VI
→2922.49.37.00Other
→2922.49.43.00Glycine (Aminoacetic acid)
→2922.49.49Other amino acids
→2922.49.60.003-Aminocrotonic acid, methyl ester; and (R)-α-Amino-1,4-cyclohexadiene-1- acetic acid
→2922.49.80.00Other
→