Harmonized Tariff Schedule of the U.S. › Chapter 29 Organic chemicals
2905.14.50.10Tariff line
Classification path
Acyclic alcohols and their halogenated, sulfonated, nitrated or nitrosated derivatives
2905
Saturated monohydric alcohols
Other butanols
Other
2-Methylpropan-1-ol (Isobutyl alcohol)
2905.14.50.10
Rates of duty
General rate (Column 1)5.5%
SpecialFree (A, AU, BH, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG)
Column 250.5%
Unitkg
Free (A, AU, BH, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG)
Printed page 1441
Measure flags
for origin CN, entry date 2026-10-25 · base rate 5.5%
- Section 301 forced-labor tariff (12.5%)9903.05.31Applies+12.5%China: Column 1 rate + 12.5% additional
- China 301 List 3 (9903.88.03)9903.88.03Applies+25%8-digit subheading 2905.14.50 is on L3
- PGAEPA EP7
Confirmed total 43% · max 43%Full duty breakdown →