Fact #639: September 6, 2010
Gasoline Tax Rates by State

The Federal Excise Tax on motor gasoline is 18.4 cents per gallon for all states. Each state applies additional taxes which vary from state to state. As of July 2010, Alaska had the lowest overall tax rate for gasoline at 26.4 cents per gallon while California had the highest tax rate at 67.4 cents per gallon. The national average was 47.7 cents per gallon.

Gasoline Tax Rates by State, July 2010
Bar graph showing the Federal Excise Tax set at 18.4 cents in addition to the state gasoline tax for each state in July 2010. For more detailed information, see supporting information below.

Supporting Information

Gasoline Tax Rates by State, July 2010
State Federal Excise Tax Total State Taxes and Fees Total State and Federal Taxes
Alabama 18.4 20.9 39.3
Alaska 18.4 8.0 26.4
Arizona 18.4 19.0 37.4
Arkansas 18.4 21.8 40.2
California 18.4 49.0 67.4
Colorado 18.4 22.0 40.4
Connecticut 18.4 42.5 60.9
Delaware 18.4 23.0 41.4
District of Columbia 18.4 23.5 41.9
Florida 18.4 34.0 52.4
Georgia 18.4 20.8 39.2
Hawaii 18.4 45.0 63.4
Idaho 18.4 25.0 43.4
Illinois 18.4 39.6 58.0
Indiana 18.4 34.7 53.1
Iowa 18.4 22.0 40.4
Kansas 18.4 25.0 43.4
Kentucky 18.4 22.5 40.9
Louisiana 18.4 20.0 38.4
Maine 18.4 31.0 49.4
Maryland 18.4 23.5 41.9
Massachusetts 18.4 23.5 41.9
Michigan 18.4 35.8 54.2
Minnesota 18.4 27.2 45.6
Mississippi 18.4 18.8 37.2
Missouri 18.4 17.3 35.7
Montana 18.4 27.8 46.2
Nebraska 18.4 28.0 46.4
Nevada 18.4 33.1 51.5
New Hampshire 18.4 19.6 38.0
New Jersey 18.4 14.5 32.9
New Mexico 18.4 18.8 37.2
New York 18.4 44.8 63.2
North Carolina 18.4 32.2 50.6
North Dakota 18.4 23.0 41.4
Ohio 18.4 28.0 46.4
Oklahoma 18.4 17.0 35.4
Oregon 18.4 25.0 43.4
Pennsylvania 18.4 32.3 50.7
Rhode Island 18.4 33.0 51.4
South Carolina 18.4 16.8 35.2
South Dakota 18.4 24.0 42.4
Tennessee 18.4 21.4 39.8
Texas 18.4 20.0 38.4
Utah 18.4 24.5 42.9
Vermont 18.4 24.9 43.3
Virginia 18.4 19.5 37.9
Washington 18.4 37.5 55.9
West Virginia 18.4 32.2 50.6
Wisconsin 18.4 32.9 51.3
Wyoming 18.4 14.0 32.4
U.S. Average 18.4 29.3 47.7

Source: The American Petroleum Institute. July 2010 Notes to State Motor Fuel Excise Tax Report.

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