
High gas prices can make traveling feel even more expensive than it already is, and high gas taxes can make filling up the tank even more painful.
The United States federal gas tax isn’t too bad at 18.4 cents per gallon, but some states charge more than twice that amount. The federal tax on special fuel like diesel is 24.4 cents per gallon, but diesel taxes in several states on this list are much higher. So, if filling up can wait until you cross state lines, it might be worth it.