State tax filing

That's what I was trying to avoid. For anyone reading this thread- its a DD Form 2058.

@TurboTaxToddL last question- after I 'change' my state of legal residence- it might be worthwhile to amend my state tax returns from previous years. I might be reaching here- but if I amended them I may be able to get back those income taxes, correct? For example if I changed my state of legal residence today to North Carolina and then a later date changed it to Colorado, does that mean I can/should get back the income taxes I paid to Colorado in 2016 and 2017?

Thanks for the help. I really appreciate it.