Toxic Substance Control Act Fees Raise Unexpected Questions

Codes and Standards
Published

Builders, developers, trades and retailers could be considered an importer of High Priority Substances under the Toxic Substances Control Act (TSCA).

The Environmental Protection Agency (EPA) published a notice in the Federal Register on Jan. 27, which lists manufacturers (including importers) of 20 chemical substances that have been designated as a High Priority Substance for risk evaluation under the TSCA.

The TSCA requires that manufacturers, including importers, pay fees to cover a portion of the risk evaluation cost if they manufacture or import these High Priority Substances.

While builders, developers, trades and retailers are not considered chemical manufacturers under the rule, they could be considered an importer under the rule if they import products containing High Priority Substances directly. Product importers are also required to comply with the fees rule and must self-identify under the rule as well.

The lists of manufacturers and importers subject to the TSCA Fees Rule is broken out by chemicals undergoing risk evaluation. Certain chemicals — such as formaldehyde, which is one of the 20 designated a High Priority Substance — may be found in imported building products. The presence of the chemical could trigger responsibilities for builders and remodelers under the rule.

Because of the implementation issues raised by affected stakeholders regarding the list of manufacturers and importers subject to the TSCA, EPA is extending its comment period for an additional 60 days until May 27, 2020.

Although most NAHB builder and developer members are unlikely to be impacted by the TSCA Fees Rule, it is important to note that it is still possible for builders and remodelers to be considered importers based on their activity. If a covered product is purchased directly from a foreign source (manufacturer or distributor), then you may be required to self-identify. Associate members who are retailers, distributors or wholesalers of potentially covered products may be the most likely to be affected.

Additionally, as EPA continues to work through implementation issues with the final rule, more guidance will be coming on reporting requirements and expectations during this period. This is also a time when businesses can certify as a "small business concern" and receive a reduced fee, or to make certain other certifications and avoid fee obligations.

For more information on implementation of the TSCA Fees Rule, contact Tamra Spielvogel at 800-368-5242 x8327.

Subscribe to NAHBNow

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

Log in to subscribe

Latest from NAHBNow

Economics

Mar 30, 2026

Micro Markets Lone Bright Spot for Single-Family Home Building in Fourth Quarter

In a sign of ongoing affordability challenges and a tepid housing market, single-family construction fell across all geographic regions in the second half of 2025, with the exception of low-density, low-populated micro counties. Conversely, multifamily construction posted gains across all geographic regions. These are the major findings of the latest NAHB Home Building Geography Index (HGBI) for the final two quarters of 2025 released today.

Economics

Mar 27, 2026

Aging Housing Stock Keeps Demolition Activity Elevated

Residential demolition activity in 2025 dipped slightly by 0.1% compared to 2024, but remained well above pre-pandemic levels. Teardowns are widely viewed as a signal of reinvestment, often indicating where new construction is likely to follow.

View all

Latest Economic News

Economics

Mar 30, 2026

NAHB HBGI: Micro Markets Lone Bright Spot for Single-Family Building in Fourth Quarter

Single-family construction declined further in the fourth quarter in all but sparsely populated micro counties, according to the NAHB Home Building Geography Index (HBGI).

Economics

Mar 26, 2026

State/Local Property Tax Revenue Rises Past $210 Billion in the Fourth Quarter

Property tax revenue collected by state and local governments rose for the ninth consecutive quarter according to the Census Bureau’s quarterly summary of state and local tax revenue.

Economics

Mar 25, 2026

Age of Housing Stock by State

According to the latest data from the 2024 American Community Survey (ACS), the median age of owner-occupied homes has reached 42 years old. The age of the housing stock is an important remodeling market indicator.