Wolfe Research cautions that an increase in gasoline prices could substantially reduce the consumer-level stimulus projected from the One Big Beautiful Bill (OBBB). In a note circulated by the firm, strategist Stephanie Roth argued that the administration's affordability case benefited in part from unusually low gasoline prices - a support that now appears to be weakening and could meaningfully offset the bill's stimulative effect.
Wolfe compared the estimated consumer stimulus delivered by the legislation's tax provisions - roughly $188 billion - with possible line-item increases in household fuel spending. Using a baseline where gasoline averages $3.10 per gallon in 2025, the research models the consequences of a persistent 20% price rise, which Roth notes is approximately where prices stood at the time of the analysis.
Under that scenario, Wolfe calculates the aggregate impact at about a $65 billion annual headwind for consumers. In other words, a sustained 20% increase in pump prices would offset roughly one-third of the overall tax-cut stimulus expected from the bill. While the analysis indicates the policy package should still provide a net benefit in aggregate, Roth stresses the dilution of the stimulus would be material.
"Low gasoline prices were one of the few pillars supporting the administration’s affordability narrative. That now appears to be unraveling and could potentially offset a material portion of the consumer stimulus from the One Big Beautiful Bill," Roth wrote.
Wolfe's distributional assessment finds uneven effects across income groups. The top three income quintiles would continue to see a substantial net benefit from the tax provisions, according to the note. By contrast, the second-lowest quintile would be roughly neutral once higher gasoline costs are taken into account, while the lowest quintile would face a clear net loss.
Roth highlights the vulnerability of lower-income households: "the bottom quintile receives little benefit from the tax cuts but still bears the burden of higher gasoline costs." That gap emerges because the lowest-income group gains limited direct relief from the tax measures while fuel spending represents a larger share of their budgets.
The firm also modeled more acute energy-shock scenarios. If gasoline prices rose to $5.00 per gallon and remained at that level through September, Wolfe estimates the added fuel spending would come close to negating the entire consumer benefit from the tax package. In a still-more severe case, sustained prices of $5.50 per gallon over the same period would more than eliminate the stimulus effect.
Roth additionally warned that these fuel-price outcomes do not incorporate potential food-price inflation tied to ongoing conflict. She noted this as another channel that could further amplify cost pressures facing households.
Overall, Wolfe Research's work underscores how fluctuations in energy costs can change the effective purchasing power delivered by fiscal policy, and how those effects are not evenly shared across income groups. The analysis draws a direct link between gasoline-price trajectories and the net household impact of a major tax package, while highlighting downside scenarios where the intended consumer relief could be substantially reduced or erased.