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ARTICLE · 26 MAY 2026

BUILD America 250 Act: House Surface Transportation Reauthorization

The U.S. House Transportation and Infrastructure Committee has released the BUILD America 250 Act, a five-year surface transportation reauthorization proposal authorizing approximately $580 billion through fiscal year 2031. The legislation introduces significant changes to highway, transit, rail, and safety programs, including new electric vehicle registration fees, revised bridge funding mechanisms, and a federal framework for autonomous trucking operations.

United StatesGovernment, Public Sector

On May 18, 2026, the U.S. House of Representatives Committee on Transportation and Infrastructure (T&I) released the BUILD America 250 Act (BA250), a five-year surface transportation reauthorization proposal covering highways, transit, safety, freight and passenger rail. The bill authorizes approximately $580 billion over fiscal year (FY) 2027 through FY 2031, but only $474.4 billion is provided as Highway Trust Fund (HTF) contract authority. Roughly $106 billion would be subject to annual appropriations because unlike the Infrastructure Investment and Jobs Act, the bill does not include General Fund advance appropriations.

Bill Highlights

  • Total authorization is $580 billion over five years
    • $474.4 billion in HTF contract authority (guaranteed) versus $106 billion subject to annual appropriations

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