Thanks for the response. I think I didn't explain well enough.
I reside in Illinois and my employer is in North Carolina. My employer withholds Illinois tax from my check. Everything is fine there.
My wife also resides in Illinois but works in Missouri. Her employer withholds Missouri tax. Everything is fine there.
Missouri sent us a tax bill saying I didn't pay taxes to them for my wages that are not earned in their state. I have nothing to do with Missouri. I don't live there, work there, or have an employer located there. Only my wife.
I've filed the same way for years, they obviously screwed up.
