5 Policy Principles that Will Be Key to Next Surface Transportation Bill

Why It Matters

The chosen funding approach will dictate how infrastructure costs are allocated across consumers, commercial fleets, and emerging vehicle technologies, shaping equity and climate outcomes nationwide.

Key Takeaways

• Highway Trust Fund projected to run out by 2028.
• EVs reduce gas tax revenue by 2%, inflation 77%.
• Proposed $250 EV fee triples average EV tax burden.
• Heavy‑truck fees deemed inequitable despite higher road damage.
• Six funding options evaluated; fuel tax hike favored for stability.

Pulse Analysis

The looming depletion of the Highway Trust Fund forces policymakers to confront a financing gap that has grown faster than any previous transportation bill. Inflation has eroded 77% of the fund’s purchasing power, while the rapid adoption of fuel‑efficient and electric vehicles has shaved another 2% off gas‑tax collections. This fiscal pressure is prompting a reevaluation of traditional revenue streams and a search for mechanisms that can adapt to a changing vehicle fleet without compromising the road network’s long‑term viability.

Consumer Reports’ white paper introduces five guiding principles—proportionality, ease of collection, fairness between commercial and consumer users, privacy protection, and revenue stability—as a framework for assessing six potential funding options. While a modest increase in the federal fuel tax, indexed to inflation, offers low‑friction collection and predictable income, it faces steep political resistance. Conversely, an annual $250 EV registration fee is simple to administer but disproportionately burdens EV owners, potentially discouraging clean‑vehicle adoption. Vehicle‑miles‑travelled fees promise usage‑based equity but raise privacy concerns, and tolls can manage congestion yet may shift traffic patterns. Each option carries trade‑offs that legislators must balance against equity and environmental goals.

The political calculus adds another layer of complexity. The National League of Cities backs incremental fuel‑tax hikes, whereas Rep. Sam Graves advocates a steep EV fee, reflecting divergent regional interests. President Trump’s FY 2027 request for an additional $1.6 billion in discretionary DOT funding signals a willingness to supplement the trust fund, but such appropriations remain subject to congressional approval. Ultimately, the funding model adopted will influence the pace of infrastructure renewal, the cost burden on drivers and freight operators, and the United States’ ability to meet its climate commitments while maintaining a resilient transportation network.