Housing Tariff Exclusion Act
- Sponsor
- Rep. Barragán, Nanette Diaz [D-CA-44]
- Committees
- Ways and Means Committee (primary)
- Last action
- Sep 16, 2026
Bottom line
The bill aims to alleviate the housing affordability crisis by reducing the cost of home construction through a new process for waiving certain tariffs on imported building materials.
What it actually does
This bill establishes a process for the Secretary of Commerce to exclude certain products and materials used in home construction from specific import duties that exceed their rate on January 19, 2025. It creates an expedited review process for 'critical homebuilding products' and allows for the retroactive application of granted exclusions, enabling refunds for previously paid duties.
Proponents argue
Supporters argue that tariffs on essential building materials significantly increase the cost of home construction, directly contributing to the severe housing affordability crisis. This bill would reduce those costs, stimulate the construction of 3,000,000 to 5,000,000 needed housing units, and make homeownership and rental housing more accessible for millions of hardworking Americans by addressing a key driver of rising housing prices.
Opponents contend
Opponents may contend that reducing tariffs on imported building materials could undermine domestic manufacturing capacity and jobs within the United States. They might argue that such exclusions could increase reliance on foreign supply chains, potentially impacting national economic resilience and security, and that the revenue loss from tariffs could impact federal programs.
The bill is relatively concise and clearly structured, making its core provisions and implications accessible to an informed reader within a reasonable timeframe.
Section 3(a)
Establishment of Tariff Exclusion Process
This provision mandates the Secretary of Commerce to create a formal process allowing U.S. entities and associations to request exclusions for 'covered articles' from 'covered duties'. This establishes the core mechanism for the bill's intent to reduce housing construction costs.
Supporters argue
Proponents argue that establishing a clear, formal process is essential to provide relief from burdensome tariffs, offering a predictable mechanism for businesses to seek exemptions for critical materials and thereby reduce construction costs.
Critics contend
Opponents might argue that creating such a process could lead to a flood of requests, overwhelming the Department of Commerce and potentially creating an uneven playing field for domestic producers.
Tradeoffs
The provision balances the need for tariff relief to reduce housing costs against the administrative burden placed on government agencies and potential impacts on domestic industries.
Section 3(b)
Criteria for Granting Exclusions
This section outlines the conditions under which the Secretary of Commerce *must* grant an exclusion. An article will be excluded if it is a 'critical homebuilding product' (as defined later) or if it is not available in sufficient quantities domestically, considering production capacity and import reliance, and can be administered by U.S. Customs and Border Protection.
Section 3(d)
Timely Adjudication of Requests
The bill mandates strict deadlines for the Secretary of Commerce to adjudicate exclusion requests: 15 days for 'critical homebuilding products' and 60 days for all other covered articles. This aims to ensure a swift response to industry needs.
Section 3(e)
Retroactive Application of Exclusions
This provision allows for duties paid on covered articles after the bill's enactment but before an exclusion is granted to be liquidated or reliquidated as if the exclusion was already in effect. This means businesses can receive refunds for duties paid during the period between the bill's effective date and the approval of their exclusion request, provided a request is filed within 180 days of the exclusion's issuance.
Section 3(h)(3)
Definition of Critical Homebuilding Product
This subsection defines 'critical homebuilding product' by listing over 300 specific Harmonized Tariff Schedule of the United States (HTSUS) headings or subheadings. Any covered article falling under these codes automatically qualifies for expedited 15-day exclusion adjudication, streamlining relief for a wide range of essential construction materials.
The definition of 'covered duty' explicitly excludes antidumping or countervailing duties (AD/CVD) imposed under Title VII of the Tariff Act of 1930 and duties proclaimed pursuant to Section 201 of the Trade Act of 1974. This significantly limits the scope of tariffs that can be excluded by this bill.
Section 3(h)(2)
Why it matters:This is standard legislative practice to define terms precisely, but it also means a key constraint on the bill's impact is not immediately apparent in the main policy statements.
Case for: Supporters might argue that excluding AD/CVD and Section 201 duties ensures that the bill does not undermine existing trade remedies designed to protect domestic industries from unfair trade practices or surges in imports.
Case against: Critics might contend that by excluding these duties, the bill's overall impact on reducing housing costs is significantly diminished, as AD/CVD and Section 201 duties can represent a substantial portion of import costs for certain materials.
Estimated impact: This exclusion means that some of the most significant tariffs on certain building materials, particularly those related to unfair trade practices, will not be affected by this bill, potentially limiting its overall cost-reduction effect.
The bill includes a sunset clause, stating that the Secretary may not grant new exclusions of covered articles from covered duties on or after October 1, 2029. However, any exclusions granted before this date will remain in effect under their original terms and conditions.
Section 3(i)
Why it matters:Sunset clauses are often placed at the end of legislation. While standard, its placement here means the temporary nature of the new exclusion granting authority might not be immediately obvious.
Case for: Proponents might argue that a sunset clause provides an opportunity for Congress to review the program's effectiveness and make adjustments, preventing indefinite continuation of a policy without re-evaluation. It also offers a degree of certainty for domestic industries that the tariff relief is not permanent.
Case against: Critics might argue that a sunset clause creates uncertainty for long-term planning in the construction industry, as businesses cannot rely on the exclusion process beyond a certain date, potentially limiting its effectiveness in stimulating sustained investment.
Estimated impact: The program for granting new exclusions will cease after approximately three years, shifting the focus to the continuation of existing exclusions rather than new ones. This limits the long-term flexibility of the policy.