Harmonized Tariff Schedule of the U.S. › Chapter 28 Inorganic chemicals; compounds of precious metals, rare-earth metals, radioactive elements or isotopes
2814.20.00.00Tariff line
Classification path
Ammonia, anhydrous or in aqueous solution
2814
Ammonia in aqueous solution
2814.20.00.00
Rates of duty
General rate (Column 1)Free
Special—
Column 2Free
Unitt NH3 t
Printed page 1396
Measure flags
for origin CN, entry date 2026-10-25 · base rate Free
- Section 301 forced-labor tariff (12.5%)9903.05.86ExemptexemptOn the note 52(b) general exemption list (exempt by HTS line; enter under 9903.05.86)
- China 301 List 3 (9903.88.03)9903.88.03Applies+25%8-digit subheading 2814.20.00 is on L3
- PGAEPA EP7
Confirmed total 25% · max 25%Full duty breakdown →