Congress weaponizes highway funds to force states to cut gas taxes

What it does

This bill withholds 8% of federal highway funding from any state that imposes a gasoline tax of $0.50 per gallon or higher, starting in the second fiscal year after enactment. States with lower gas taxes keep their full federal highway allocation; states with higher taxes lose funding. The bill uses federal highway money as leverage to pressure states to reduce their gas taxes.

Why we flagged it

The bill's operative mechanism is a conditional withholding of federal highway funds tied to state gas-tax policy. It is not a tax reduction itself—it is a federal enforcement tool using highway money to coerce state tax policy. The title 'Gas Tax Reduction Act' frames the intent (pressure states to lower gas taxes) but the mechanism is a funding penalty.

What the text implies

• States with higher gas taxes (often used to fund environmental initiatives, transit, or road maintenance) face a fiscal cliff that may force them to abandon those programs or shift costs to other revenue sources, potentially regressive ones.
• The 8% withholding applies to both Section 104(b)(1) and (2) apportionments—the primary federal highway funding streams—meaning the penalty is substantial and affects core road infrastructure, not discretionary programs.
• The bill creates a federal-state conflict over tax policy: it uses federal spending power to override state fiscal autonomy, a constitutional tension that may invite legal challenge.
• States with lower gas taxes may benefit from a relative increase in per-capita federal funding if high-tax states lose allocations, creating a subsidy flow from high-tax to low-tax states.

Section numbers refer to the bill text the analysis read — linked under Primary records below.

Who it affects

Citizens in states with gas taxes ≥$0.50/gallon lose 8% of federal highway funding, which typically funds road maintenance, safety improvements, and construction. This creates a fiscal squeeze: states must either cut gas taxes (reducing revenue for roads), cut other services, or raise other taxes. Citizens bear the cost through worse road conditions, delayed repairs, or higher taxes elsewhere. The bill does not reduce the gas tax itself—it only punishes states that have chosen higher gas taxes,

Named in the bill

U.S. Department of Transportation (Secretary), States (all 50), Title 23 United States Code (federal highway law), Section 104(b) apportionments (primary federal highway funding)

Where it stands

• Apr 13, 2026 — Introduced · Congress.gov: “Introduced in House”
• Apr 13, 2026 — Referred to House Committee on Transportation and Infrastructure · Congress.gov: “Referred to the House Committee on Transportation and Infrastructure”

Dates and quoted wording are Congress.gov's action record; the timeline shows status changes, not every procedural step.

Money around this bill

1 lobbying clients named this bill on 1 disclosure filings across 1 quarter, Jun 2026 to Jun 2026. Those filings disclosed $216,377 in lobbying spend. A filing names 101 bills on average, so that figure is what each filing reported, not a share belonging to this bill.

More lobbying clients named this bill than 0% of bills with at least one filing.

Kevin Kiley, the sponsor, reported $400,510 in PAC receipts in the 2026 cycle.

• Associated General Contractors of America — $216,377 on 1 filing

Lobbying Disclosure Act filings through Jul 20, 2026. A filing shows who paid to lobby on a bill it names, not what changed.