Harmonized Tariff Schedule of the U.S. › Chapter 38 Miscellaneous chemical products
3817.00.20.00Tariff line
Classification path
Mixed alkylbenzenes and mixed alkylnaphthalenes, other than those of heading 2707 or 2902
3817
Mixed alkylnaphthalenes
3817.00.20.00
Rates of duty
General rate (Column 1)6.5%
SpecialFree (A+, AU, BH, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG)
Column 23.7¢/kg + 60%
Unitkg
Free (A+, AU, BH, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG)
Printed page 1670
Measure flags
for origin CN, entry date 2026-10-25 · base rate 6.5%
- 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 3817.00.20 is on L3
Confirmed total 44% · max 44%Full duty breakdown →