Harmonized Tariff Schedule of the U.S. › Chapter 94 Furniture; bedding, mattresses, cushions; luminaires and lighting fittings; illuminated signs; prefabricated buildings
9406.20.00.00Tariff line
Classification path
Prefabricated buildings
9406
Modular building units, of steel
9406.20.00.00
Rates of duty
General rate (Column 1)2.9%
SpecialFree (A, AU, BH, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG)
Column 245%
UnitNo. m2
Free (A, AU, BH, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG)
Printed page 3123
Measure flags
for origin CN, entry date 2026-10-25 · base rate 2.9%
- Section 301 forced-labor tariff (12.5%)9903.05.31Conditional+12.5%China: Column 1 rate + 12.5% additional
- China 301 List 3 (9903.88.03)9903.88.03Applies+25%8-digit subheading 9406.20.00 is on L3
- 232 steel / aluminum / copper & derivatives9903.82.09Conditional+25%General (all other countries) | Prefabricated modular building units of steel
Confirmed total 27.9% · max 52.9%Full duty breakdown →