Harmonized Tariff Schedule of the U.S. › Chapter 38 Miscellaneous chemical products
3809.10.00.00Tariff line
Classification path
Finishing agents, dye carriers to accelerate the dyeing or fixing of dyestuffs and other products and preparations (for example, dressings and mordants), of a kind used in the textile, paper, leather or like industries, not elsewhere specified or included
3809
With a basis of amylaceous substances
3809.10.00.00
Rates of duty
General rate (Column 1)2.2¢/kg + 3%
SpecialFree (A, AU, BH, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG)
Column 217.6¢/kg + 25%
Unitkg
Free (A, AU, BH, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG)
Printed page 1665
Measure flags
for origin CN, entry date 2026-10-26 · base rate 2.2¢/kg + 3%
- Section 301 forced-labor tariff (12.5%)9903.05.31Applies+12.5%China: Column 1 rate + 12.5% additional
- China 301 List 4A (9903.88.15)9903.88.15Applies+7.5%8-digit subheading 3809.10.00 is on L4A
Confirmed total 23% · max 23%Full duty breakdown →