Harmonized Tariff Schedule of the U.S. › Chapter 29 Organic chemicals
2903.77.00.80Tariff line
Classification path
Halogenated derivatives of hydrocarbons
2903
Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens
Other, perhalogenated only with fluorine and chlorine
Other
2903.77.00.80
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 1431
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 List 4B (9903.88.16, suspended)9903.88.16Suspended+15% (suspended)List 4B is suspended indefinitely; not collected
- PGAEPA EP1EPA EP7
Confirmed total 16.2% · max 16.2%Full duty breakdown →