Harmonized Tariff Schedule of the U.S. › Chapter 26 Ores, slag and ash
2620.99.20.00Tariff line
Classification path
Slag, ash and residues (other than from the manufacture of iron or steel), containing arsenic, metals or their compounds
2620
Other
Other
Containing mainly tungsten
2620.99.20.00
Rates of duty
General rate (Column 1)17.6¢/kg on tungsten content + 3.8%
SpecialFree (A, AU, BH, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG)
Column 2$1.32/kg on tungsten content + 40%
Unitkg W kg
Free (A, AU, BH, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG)
Printed page 1364
Measure flags
for origin CN, entry date 2026-10-25 · base rate 17.6¢/kg on tungsten content + 3.8%
- 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 2620.99.20 is on L3
Confirmed total 41.3% · max 41.3%Full duty breakdown →