Harmonized Tariff Schedule of the U.S. › Chapter 29 Organic chemicals
2932.99.90.90Tariff line
Classification path
Heterocyclic compounds with oxygen hetero-atom(s) only
2932
Other
Other
Other
Other
2932.99.90.90
Rates of duty
General rate (Column 1)3.7%
SpecialFree (A*, AU, BH, CL, CO, D, E, IL, JO, K, KR, MA, OM, P, PA, PE, S, SG)
Column 225%
Unitkg
Free (A*, AU, BH, CL, CO, D, E, IL, JO, K, KR, MA, OM, P, PA, PE, S, SG)
Printed page 1543
Measure flags
for origin CN, entry date 2026-10-25 · base rate 3.7%
- Section 301 forced-labor tariff (12.5%)9903.05.31Applies+12.5%China: Column 1 rate + 12.5% additional
- China 301: not on any listN/A—8-digit subheading 2932.99.90 is not on Lists 1–4B or the four-year-review lists
- PGAFDA FD1
Confirmed total 16.2% · max 16.2%Full duty breakdown →