I lived in Wa state for a few yrs. They had no state income tax. Sounds great huh? Problem is it takes X amount of dollars to maintain a state. It doesn't matter "where" those dollars come from, you still need 'em to run a state. What that did was make sales taxes and other bullshit "add ons" higher than any other state I've lived in. Like outrageous "oh by the way" dollars added to vehicle sales, title charges etc.
And now.... Missouri has a bill in session to adopt the same... zero income tax... which means sales taxes will go through the roof if adopted into law. 'Cause... you know, the cost of running the state won't change, just "how" and from whom they collect the money will change.
Here's how it'll affects me: I'm retired. Me meager SS and military pension are not taxed as income. I pay no state income taxes. In my mind that sounds fitting for someone who worked hard all their life. You know, like "take a break old dude, we gotcha." If this bill passes, I stand to lose a shitload of income due to the sales taxes and other add on's going through the roof, 'cause, you know, it still take X amount of dollars to run a state.
Those making millions a year will love it of course, they stand to save millions. It'll fall on the backs of poor folk and retired folk like me. Fuck that!