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Wooden Modular Cabin Kit from Japan

A prefabricated wooden cabin assembled from factory-finished panels and components for on-site erection as a residential or vacation home. Classified under HTS 9406.10.00.00 as a prefabricated building of wood, designed for permanent assembly.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Import Tips

Verify all wooden components meet ISPM 15 heat treatment standards to avoid fumigation delays at US ports

Include assembly instructions and engineering certifications in documentation to prove prefabricated status

Avoid classifying as unfinished lumber (Chapter 44) by ensuring substantial factory pre-fitting