California Gas Tax Increase July 1 2024 Change. California's excise tax on gasoline will increase from 57.9 cents per gallon to 59.6 cents per gallon july 1, the california department of tax and fee administration announced. These new rates are proposed to go into effect july 1 this year through june 30, 2025.

California gas tax increase 2024. The state’s gas tax is going up by two cents, increasing to.