H.R. 4552 (119th)Bill Overview

Department of Transportation Appropriations Act, 2026

Economics and Public Finance|Access BoardAlabama
Cosponsors
Support
Republican
Introduced
Jul 21, 2025
Discussions
Bill Text
Current stageCommittee

Placed on the Union Calendar, Calendar No. 172.

Introduced
Committee
Floor
President
Law
Congressional Activities
01 · The brief

This bill is the fiscal year 2026 appropriations act for the Departments of Transportation (DOT) and Housing and Urban Development (HUD) and related agencies.

It provides detailed budget authority and obligation limitations across DOT operating administrations (FAA, FHWA, FTA, FRA, FMCSA, NHTSA, MARAD, PHMSA, etc.), funds programs such as FAA operations and facilities, highway and transit formula and discretionary grants, rail and maritime programs, motor carrier safety, and cyber and research initiatives.

For HUD it funds tenant-based rental assistance, public housing operating and capital funds, project-based rental assistance, homelessness and community development programs, Native American and other targeted housing programs, FHA/GNMA mortgage program authority, lead hazard reduction, and HUD IT.

Passage45/100

By content alone this is a comprehensive, must‑fund area package that fits the routine role of annual appropriations legislation; that structural reality increases baseline likelihood. Offsetting that, the bill includes many specific policy riders, prohibitions, rescissions, and programmatic conditions that raise controversy and negotiation costs, particularly in the Senate and in interchamber conference. Historically such large, detailed appropriations vehicles can become law after negotiation, but the number and type of contentious riders here reduce the chance relative to a narrower, technical appropriations bill.

CredibilityAligned

Relative to its intended legislative type, this bill is a comprehensive and well-specified appropriations measure that clearly allocates funds, integrates with existing law, and provides detailed implementation, oversight, and guardrails.

Contention55/100

Extent and impact of policy riders: progressive objects to riders that limit HUD energy-efficiency rulemaking, fair housing enforcement, and anti-discrimination training, while conservatives view those riders as necessary constraints on regulatory overreach.

02 · What it does

Who stands to gain, and who may push back.

Who this appears to help vs burden50% / 50%
Renters · Local governmentsFederal agencies · Housing market
Likely helped
  • RentersProvides large, specified funding for DOT capital programs (FAA facilities & equipment, highways, transit, rail, ports,…
  • Local governmentsFunds targeted community project and grant programs (community development block grants, community project funding, por…
  • Targeted stakeholdersMaintains or expands key safety, research, and program operations funding (FAA aviation safety and air traffic organiza…
Likely burdened
  • Federal agenciesMultiple rescissions of unobligated balances and policy riders restricting agency actions (e.g., prohibitions on certai…
  • Targeted stakeholdersExtensive pre-notification, reporting, and congressional approval requirements for reprogramming, credit assistance, di…
  • Housing marketReductions and rescissions (notably in prior-year balances and specific program lines such as lead/hazard funds and oth…
03 · Why people split

Why the argument around this bill splits.

Extent and impact of policy riders: progressive objects to riders that limit HUD energy-efficiency rulemaking, fair housing enforcement, and anti-discrimination training, while conservatives view those riders as necessa…
Progressive60%

A mainstream progressive would likely view the bill as a mixed package.

They will welcome the substantial HUD appropriations for tenant-based and project-based rental assistance, homelessness grants, lead hazard reduction, Native American housing, and investments in public housing and community development.

However, they will be concerned about many policy riders and restrictions in the bill that limit HUD and DOT regulatory authority, roll back or block updates (for example, a prohibition on HUD updating minimum energy efficiency standards), restrict fair housing enforcement and certain investigations, and place limits on DEI or training activities.

Split reaction
Centrist65%

A pragmatic/moderate observer would see this as a typical annual, negotiated appropriations bill that funds core transportation and housing programs at scale while including many policy riders that trade agency flexibility for congressional oversight.

They would appreciate continued funding for essential housing programs and infrastructure but be cautious about the number and specificity of restrictions and reporting requirements that may complicate implementation.

Overall the centrists see the bill as a workable compromise with tradeoffs between fiscal controls, local project funding, and administrative constraints.

Split reaction
Conservative75%

A mainstream conservative would likely view the bill favorably overall because it funds core transportation and housing priorities while including many riders and restrictions that limit executive-branch discretion, restrain regulatory or administrative actions they view as overreach, and rescind some unobligated balances.

They will welcome limits on fee increases, constraints on certain rulemakings (e.g., prohibiting new FAA aviation user fees and limits on energy-efficiency rulemaking by HUD), prohibitions on some training content, and protections for religious expression in certain contexts.

They may have some reservations about the absolute size of some programs but generally see the bill as containing many conservative policy protections.

Leans supportive
04 · Can it pass?

The path through Congress.

Introduced

Reached or meaningfully advanced

Committee

Reached or meaningfully advanced

Floor

Still ahead

President

Still ahead

Law

Still ahead

Passage likelihood45/100

By content alone this is a comprehensive, must‑fund area package that fits the routine role of annual appropriations legislation; that structural reality increases baseline likelihood. Offsetting that, the bill includes many specific policy riders, prohibitions, rescissions, and programmatic conditions that raise controversy and negotiation costs, particularly in the Senate and in interchamber conference. Historically such large, detailed appropriations vehicles can become law after negotiation, but the number and type of contentious riders here reduce the chance relative to a narrower, technical appropriations bill.

Scope and complexity
86%
Scopesweeping
86%
Complexityhigh
Why this could stall
  • Political and majority dynamics in each chamber and the executive branch response to specific riders and funding levels (timing and alignment between chambers can alter prospects).
  • Whether this bill would be considered alone, combined into a larger minibus/omnibus, or split into smaller appropriations vehicles—procedural choices materially affect ease of passage.
05 · Recent votes

Recent votes on the bill.

No vote history yet

The bill has not accumulated any surfaced votes yet.

06 · Go deeper

Go deeper than the headline read.

Included on this page

Extent and impact of policy riders: progressive objects to riders that limit HUD energy-efficiency rulemaking, fair housing enforcement, an…

By content alone this is a comprehensive, must‑fund area package that fits the routine role of annual appropriations legislation; that stru…

Unlocked analysis

Relative to its intended legislative type, this bill is a comprehensive and well-specified appropriations measure that clearly allocates funds, integrates with existing law, and provides detailed implementation, oversig…

Go beyond the headline summary with full stakeholder mapping, legislative design analysis, passage barriers, and lens-by-lens tradeoff breakdowns.

Perspective breakdownsPassage barriersLegislative design reviewStakeholder impact map
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