As of January 1, 2025, state taxes and fees on gasoline and diesel fuel averaged $0.33 per gallon (gal) of gasoline and $0.35/gal of diesel fuel, according to our table on federal and state motor fuel taxes. Since July 2024, average taxes on both gasoline and diesel have remained nearly flat, increasing less than half of one cent each.
More ›Exploration and reserves, storage, imports and exports, production, prices, sales.
Sales, revenue and prices, power plants, fuel use, stocks, generation, trade, demand & emissions.
Uranium fuel, nuclear reactors, generation, spent fuel.
Energy use in homes, commercial buildings, manufacturing, and transportation.
Monthly and yearly energy forecasts, analysis of energy topics, financial analysis, congressional reports.
Crude oil, gasoline, heating oil, diesel, propane, and other liquids including biofuels and natural gas liquids.
Reserves, production, prices, employment and productivity, distribution, stocks, imports and exports.
Includes hydropower, solar, wind, geothermal, biomass and ethanol.
Comprehensive data summaries, comparisons, analysis, and projections integrated across all energy sources.