Map Of State Gasoline Taxes

From Tax Foundation, "State Gasoline Tax Rates as of July 2018" by Katherine Loughead:

Today’s map shows gasoline tax rates in each state as of July 2018, using recently released data from the American Petroleum Institute.

States levy gas taxes in a variety of ways, including per-gallon excise taxes collected at the pump, excise taxes imposed on wholesalers and passed along to consumers in the form of higher prices, and sales taxes that apply to the purchase of gasoline.***

Source: Tax Foundation