In other tax news, California also has a new gun and ammo tax ... residents accustomed to lower gas taxes. The average price of a gallon of regular in Missouri is about $3.13.

Both Evergy and Ameren Missouri asked a Missouri House committee to support legislation that would allow them to charge ...

the motor fuel tax rate will increase from 24.5 cents per gallon to 27 cents per gallon, according to the Missouri Department of Revenue. Combined with two other fees levied on a gallon of gas ...

For 2025, Missouri is restructuring its income tax brackets, adding a new sixth bracket with a 4.3% rate for filers earning between $16,500 and $33,500 individually or $25,000 to $50,000 jointly.