Highway Formula Fairness Act

This bill, known as the Highway Formula Fairness Act, changes how the federal government distributes highway funding to states starting in fiscal year 2027. Instead of using current population or other metrics, the new formula bases each state's share on the amount of highway funding it received in 2012, relative to the total given to all states that year. The bill also includes a floor provision ensuring no state receives less than 95% of what its share would be based on its proportion of highway user tax payments to the federal Highway Trust Fund. These changes directly affect how billions of dollars in federal highway, safety, and infrastructure funds are allocated to state transportation departments.