U.S. Nearly Doubles Canadian Lumber Tariffs

Material Costs
Published

The U.S. Department of Commerce today raised tariffs on imports of Canadian softwood lumber products from the rate of 8.05% to 14.54% following its annual review of existing tariffs.

Although NAHB is disappointed by this action, this decision is part of the regularly scheduled review process the United States employs to ensure adequate relief to American companies and industries impacted by unfair trade practices.

The Department of Commerce initiated its fifth administrative reviews of its softwood lumber anti-dumping and countervailing duty orders in March 2023 and announced its preliminary findings of these reviews at the beginning February 2024. On Aug. 19, the agency issued its final results on antidumping and countervailing duties averaging a combined total of 14.54%, and these higher duties are now in effect.

For years, NAHB has been leading the fight against lumber tariffs because of their detrimental effect on housing affordability. In effect, the lumber tariffs act as a tax on American builders, home buyers and consumers.

With housing affordability already near a historic low, NAHB continues to call on the Biden administration to suspend tariffs on Canadian lumber imports into the United States and to move immediately to enter into negotiations with Canada on a new softwood lumber agreement that will eliminate tariffs altogether. And we continue to work with our allies in Congress to put pressure on the administration to take action.

Subscribe to NAHBNow

Log in or create account to subscribe to notifications of new posts.

Log in to subscribe

Latest from NAHBNow

Sponsored Content

Jan 20, 2026

Smart Sourcing, Smarter Basis: How AI Is Changing Land Acquisition

For decades, the process of screening off-market sites has remained painfully slow. But a shift is happening as top-tier land teams are moving away from manual data aggregation and toward AI-driven workflows to eliminate non-viable sites in minutes.

Economics | Material Costs

Jan 16, 2026

Building Material Price Growth Remains Elevated Despite a Sluggish Market

Residential building material price growth continued to climb toward the end of 2025, even as the new home construction market showed signs of slowing.

View all

Latest Economic News

Economics

Jan 20, 2026

New Single-Family Home Size Trends: Third Quarter 2025

New single-family home size has been generally falling since 2015 as a response to declining affordability conditions. An exception occurred when new home size increased in 2021 as interest rates reached historic lows. However, as interest rates increased in 2022 and 2023, and housing affordability worsened, the demand for home size has trended lower.

Economics

Jan 20, 2026

Third Quarter 2025 Multifamily Construction Data

According to NAHB analysis of quarterly Census data, the count of multifamily, for-rent housing starts increased during the third quarter of 2025. For the quarter, 119,000 multifamily residences started construction. Of this total, 114,000 were built-for-rent.

Economics

Jan 19, 2026

Soft Conditions for Single-Family Built-for-Rent

Single-family built-for-rent construction fell back in the third quarter of 2025, as a higher cost of financing and increased multifamily supply crowded out development.