Keywords: TE-Revenue-FedFuelTax.png en Chart contains data on real and nominal federal gasoline tax rates over the period 1932-2010 Nominal prices are adjusted to reflect real 2010 dollars using the CPI-U 2008 FHWA Highway Statistics Table FE-101A http //www fhwa dot gov/policyinformation/statistics/2008/fe101a cfm Federal Highway Administration 2009-10 Transportation Economics PD-USGov |