Harmonized Tariff Schedule of the U.S. › Chapter 26 Ores, slag and ash
2621.10.00.00Tariff line
Classification path
Other slag and ash, including seaweed ash (kelp); ash and residues from the incineration of municipal waste
2621
Ash and residues from the incineration of municipal waste
2621.10.00.00
Rates of duty
General rate (Column 1)Free
Special—
Column 2Free
Unitt
Printed page 1364
Measure flags
for origin CN, entry date 2026-10-26 · base rate Free
- 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 2621.10.00 is on L4A
Confirmed total 20% · max 20%Full duty breakdown →