HS 4418.91High

Builders' joinery and carpentry, of bamboo or coniferous wood

Chapter 44 — Wood and articles of woodBroad tariff

Current tariff rate

25%

Prior rate

0% (CUSMA)

Canadian export value

$620M

CUSMA eligible

Yes (RVC 60%)

TARIFF DETAILS

Effective date: 2025-03-04
Tariff type: Broad tariff

CUSMA INFORMATION

Eligibility: Eligible
RVC threshold: 60%

SECTOR IMPACT

Engineered wood manufacturers lose competitive position on US commercial and residential construction projects.

NOTES

Engineered wood products (glulam, CLT, trusses) are a growing Canadian export. Cross-border construction supply chains are deeply integrated.

MITIGATION STRATEGIES

Actionable options for affected Canadian exporters

1
CUSMA RVC optimization
2
US production facility
3
Pricing pass-through

INDUSTRIES AFFECTED BY THIS TARIFF

Canadian industries exposed to HS 4418.91 tariff changes

Wood Products ManufacturingCritical

Manufacturing78/100 impact

RELATED TARIFF CODES

4407.11Critical

Coniferous lumber (spruce, pine, fir), sawn, thickness > 6mm

25%Critical

4411.14High

Medium density fibreboard (MDF), thickness > 9mm

25%High

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