Tariff reference › Chapter 29 › 2922.50.11.00
HTS 2922.50.11.00 — Salts of d(-)-p-Hydroxyphenylglycine ((R)- α-Amino-4-hydroxybenzeneacetic acid)
The current US import duty for Salts of d(-)-p-Hydroxyphenylglycine ((R)- α-Amino-4-hydroxybenzeneacetic acid) (HTS 2922.50.11.00) — the base rate, any Section 301/232/122 surcharge that applies, and what's changed recently.
Oxygen-function amino-compounds: › Amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function: › Aromatic: › Salts of d(-)-p-Hydroxyphenylglycine ((R)- α-Amino-4-hydroxybenzeneacetic acid)
Current US duty rate
| Column 1 (General / MFN) | 6.5% |
|---|---|
| Special (FTA programs) | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| Column 2 (other) | 15.4¢/kg + 50% |
No Chapter 99 (Section 301/232/122) cross-reference on this line; origin-specific surcharges may still apply — check the calculator.
Alert me when this code changes (free) See all recorded changes
Programmatic access: the full duty stack (base + surcharges + MPF/HMF for a given origin & value) is at /duty?code=2922.50.11.00&origin=&value=. Current as of USITC 2026HTSRev10 (synced 2026-06-12).