Pennsylvania gas prices
Pennsylvania has some of the highest gas prices in the country, and it's almost entirely because of taxes. Pennsylvania's state gas tax is one of the highest in the nation, adding roughly 58 cents per gallon on top of the federal tax. That single factor pushes the state well above most of its neighbors.
The Philadelphia area has refinery capacity, which helps with supply. Pittsburgh gets fuel via pipeline from the Gulf Coast and Midwest. Without the tax burden, Pennsylvania prices would be quite competitive. But the state uses gas tax revenue to fund road and bridge infrastructure, and that tax rate has been a political third rail that neither party wants to touch.
Price history
Why is gas so expensive in Pennsylvania?
Taxes. Pennsylvania has one of the highest state gas taxes in the country at around 58 cents per gallon. Without this tax, Pennsylvania prices would be competitive with Ohio and West Virginia.
Is gas cheaper near the Ohio or New Jersey borders?
Many Pennsylvania drivers near the Ohio border fill up in Ohio to save money. The difference can be 30 to 50 cents per gallon. New Jersey is also usually cheaper than Pennsylvania, so drivers near the eastern border benefit from crossing the Delaware River to fill up.
Does Pennsylvania have refineries?
Yes. The Philadelphia area has refinery capacity that serves the mid-Atlantic region. Philadelphia was historically one of the largest refining centers on the East Coast, though some facilities have closed or converted in recent years.