Potential Move from WI to MO

How would a move to another state either end of 2023 year or sometime next year affect my taxes?

 

I have been in WI many years with either no job but self-employed small business or lately W2 for hourly and a very small business reported.  For 2023, I have a new W2 just for local place in Milwaukee County and a VERY small business I may still report (especially if I do some work in Nov-Dec).  I'm currently on a leave of absence in Saint Louis MO and considering in a necessary move before end of this year if should be to MO -- now or next year.