U.S. gas prices remain a top concern for American consumers and commuters. The national average for regular gasoline currently sits around $3.42 per gallon according to EIA weekly retail data, though prices vary dramatically by state — from under $3.00 in Gulf Coast states to over $5.00 in California.
What Determines Today's Gas Price?
Crude oil costs account for approximately 55% of what you pay at the pump. The remaining costs break down into refining (15%), federal and state taxes (15-20%), and distribution and marketing. When crude oil prices rise due to OPEC production decisions or geopolitical disruptions, pump prices follow within 1-2 weeks.
Why Do Gas Prices Vary by State?
State fuel taxes create the biggest variation. California's combined state taxes and fees exceed $0.68 per gallon, while Alaska charges just $0.09. Beyond taxes, proximity to refineries, local supply-demand dynamics, and state-specific environmental fuel requirements all contribute to regional price differences.
Gas Price Outlook
Seasonal patterns typically push prices higher from March through May as refineries switch to costlier summer-blend gasoline. Geopolitical risks — particularly in the Strait of Hormuz and Red Sea shipping lanes — add upward pressure. Demand trends and OPEC+ production decisions will be the key variables to watch through the rest of 2026.