Analyses / Public Summary / 119 · HR 2424 Public Summary

119-HR-2424 Journalist Public Summary

119 · HR 2424 Modern, Clean, and Safe Trucks Act of 2025

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Modern, Clean, and Safe Trucks Act of 2025This bill repeals the 12% federal excise tax imposed on the first retail sale of certain heavy trucks, trailers, and tractors that generally are used on the...

A bipartisan House bill would end the 12% federal excise tax on new heavy trucks and trailers to lower upfront costs and speed the move to newer, cleaner, safer rigs; supporters say it modernizes fleets and helps zero‑emission adoption, while opponents worry it would cut Highway Trust Fund revenue without a clear replacement; as of April 30, 2026, it sits in the House Ways and Means Committee.

Published
01 May 2026
Updated
01 May 2026
Tags
US Congress · Tax · Transportation
Unvetted
01 · Section

Headline Summary

End the 12% federal excise tax on new heavy trucks and trailers to make modern, cleaner, and safer equipment more affordable.

02 · Section

What It Does

H.R. 2424, the “Modern, Clean, and Safe Trucks Act of 2025,” would repeal the federal 12% retail excise tax on new heavy-duty trucks, tractors, and trailers. The bill’s stated aim is to lower the purchase price of new vehicles so fleets and owner‑operators replace older rigs sooner, improving fuel economy, safety, and emissions. If enacted, the repeal would apply to sales and installations on or after March 27, 2025 (the date the bill was introduced).

03 · Section

Who’s For It

  • Sponsors from both parties: originally introduced by Rep. Doug LaMalfa (R‑CA) with Reps. Chris Pappas (D‑NH), Darin LaHood (R‑IL), Salud Carbajal (D‑CA), and Max Miller (R‑OH). On April 30, 2026, the House agreed to consider Rep. LaHood the first sponsor for adding cosponsors and reprints.
  • Supporters’ reasons (as stated in the bill’s findings): the 12% tax is unusually high and raises the price of cleaner, safer trucks; removing it could accelerate turnover of older vehicles, cut fuel use and emissions, and help higher‑cost electric and alternative‑fuel trucks compete.
04 · Section

Who’s Against It

  • Lawmakers and transportation‑funding advocates concerned about the Highway Trust Fund: repealing the tax would remove a revenue source; the bill itself says Congress should consider a more reliable replacement mechanism.
  • Budget watchdogs who may oppose retroactive application (back to March 27, 2025), which could increase near‑term revenue loss.
  • Some environmental and fiscal skeptics who may argue that, without a clear replacement revenue plan or targeted incentives, repeal could broadly subsidize all new trucks (including diesel) rather than prioritizing the cleanest options.
05 · Section

What’s Next

  • Current status (as of April 30, 2026): Referred to the House Committee on Ways and Means; administrative change designates Rep. Darin LaHood as first sponsor for cosponsoring/reprint purposes.
  • Next steps: the committee could hold hearings and a markup. If approved, it goes to a full House vote; if it passes, the Senate then considers it; after both chambers pass the same text, it would go to the President.
06 · Section

Key numbers from the bill’s findings

Federal excise tax rate on new heavy trucks/trailers
12percent
Approximate added cost to a new trailer
7000USD
Approximate added cost to a new clean‑diesel truck
20000USD
Possible added cost to advanced‑technology trucks
50000USD (up to)
Fuel saved per modern Class 8 truck vs. older tech
2200gallons/year
CO₂ reduced by new trucks (2007–2020, cumulative)
202000000tons
NOx reduced by new trucks (2007–2020, cumulative)
27000000tons
Diesel saved by new trucks (2007–2020, cumulative)
20000000000gallons
07 · Section

Important context

Discussion