Skip to content
← All Industry News
IndustryBy RISE Community editorsPosted on RISE

Commerce Cuts Canadian Lumber Duties to 24.75%; 10% Section 232 Tariff Brings Total to 34.75%

The U.S. Department of Commerce set final antidumping and countervailing duties on Canadian softwood lumber at 24.75% on Oct. 13, down from about 35.16%; with a separate 10% Section 232 tariff, total duties are 34.75%.

Key facts

  • After its annual review, Commerce cut the combined antidumping and countervailing duty rate on softwood lumber imported from Canada from about 35.16% to 24.75%.
  • Preliminary findings came out on April 13, and final rates were issued on Oct. 13. They take effect after publication in the Federal Register.
  • A separate 10% Section 232 tariff on timber and softwood lumber brings total duties to 34.75%.
  • NAHB is urging the Trump administration to suspend tariffs on all building materials and negotiate a new softwood lumber agreement with Canada.
  • Lawmakers in both chambers have introduced the Housing Tariff Exclusion Act.

Create a free account to read the full summary and the RISE take

A free account gives you the full summary of every story, the RISE take on what it means for owners, and the whole news archive with filters and search.

Takes about a minute. We email you a link to confirm; open it and you come straight back here.

Read the original at NAHB (opens in a new tab)

Source: U.S. Cuts Duties on Canadian Lumber — NAHB, October 16, 2026. Summary and commentary by RISE Community; read the full story at the source.

Spot an error? Tell us

Information, data, statistics, news and calendar dates on this site are for general information and education only. They are not financial, investment, legal, tax or professional advice and not an offer of securities. Figures come from third-party sources, may be delayed, revised or wrong, and are provided as is with no warranty. Verify with the original source and a licensed professional before you act. Full disclaimer