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Steel Modular Office Building from Germany

A prefabricated steel office structure finished in the factory with internal fittings like walls, doors, and electrical wiring, designed for on-site assembly into a permanent office space. It falls under HTS 9406.90.0130 as a prefabricated building of metal, other than houses or greenhouses, entered as elements to be assembled. This classification applies because it meets the definition of modular building units substantially pre-fitted internally.

Duty Rate — Germany → United States

27.9%

Rate breakdown

9903.82.0925%Except as provided for in headings 9903.82.16 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) of U.S. note 16 to this subchapter
9903.03.060%Articles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter

Import Tips

Verify that all modular units are entered together with assembly instructions to qualify as prefabricated buildings; obtain structural engineering certifications for compliance with US building codes

Common pitfall: misclassifying as mere metal structures without proving prefabricated intent

Ensure documentation shows factory pre-fitting to avoid reclassification