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

Labor

Dec 09, 2025

Construction Labor Market Stable

The count of open, unfilled positions in the construction industry was relatively unchanged in October, per the Bureau of Labor Statistics Job Openings and Labor Turnover Survey (JOLTS). The current level of open jobs is down measurably from two years ago due to declines in construction activity, particularly in housing.

Financing

Dec 09, 2025

Mortgage Rates Hit Lowest Level in Over a Year

The average mortgage rate continued to trend lower in November to its lowest level in over a year. According to Freddie Mac, the 30-year fixed-rate mortgage averaged 6.24% in November, 2 basis points (bps) lower than in October.

View all

Latest Economic News

Economics

Dec 09, 2025

Mortgage Activity Continued to Climb in November

Mortgage activity continued to climb in November, posting the largest year-over-year increase in more than five years. Every major category increased on a year-over-year basis as mortgage rates continue to trend lower, led by strong increases in refinancing and adjustable-rate mortgage activity.

Economics

Dec 08, 2025

Community Associations: A Growing Trend in 2024

In 2024, 65.7% of all new single-family homes started were built within a community or homeowner’s association. This share increased from the 64.8% recorded in 2023, according to data tabulated from the Census Bureau’s Survey of Construction (SOC).

Economics

Dec 05, 2025

Mortgage Rates Continue to Trend Lower in November

The average mortgage rate in November continued to trend lower to its lowest level in over a year. According to Freddie Mac, the 30-year fixed-rate mortgage averaged 6.24% in November, 2 basis points (bps) lower than in October. Meanwhile, the 15-year rate increased 3 bps to 5.51%.