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Wooden Modular Cabin Kit

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.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China2.6%+37.5%40.1%
🇲🇽Mexico2.6%+10.0%12.6%
🇨🇦Canada2.6%+10.0%12.6%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+12.5%12.5%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

4418Lower: 15.7% vs 40.1%

If entered as bulk wooden panels without pre-fitting for specific building assembly

Unfitted wooden panels for structures fall under Chapter 44 as construction materials, not complete prefab buildings.

9406.90.01Higher: 52.9% vs 40.1%

If the prefab unit incorporates significant steel framing elements

Prefabricated buildings with predominant metal structure shift to 'Other materials' subheading.

7308.90Lower: 12.5% vs 40.1%

If for industrial use as temporary worksite sheds with metal primary structure

Metal-framed prefab structures for non-residential purposes may classify as structures of iron/steel.

Not sure which classification is right?

The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.

Import Tips & Compliance

• 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