Harmonized Tariff Schedule of the U.S. › Chapter 29 Organic chemicals
2939.30.00.00Tariff line
Classification path
Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives
2939
Caffeine and its salts
2939.30.00.00
Rates of duty
General rate (Column 1)Free
Special—
Column 259%
Unitkg
Printed page 1575
Measure flags
for origin CN, entry date 2026-10-26 · 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: not on any listN/A—8-digit subheading 2939.30.00 is not on Lists 1–4B or the four-year-review lists
- PGAFDA FD3EPA EP7
Confirmed total 0% · max 0%Full duty breakdown →