Filed taxes separately, want to amend my return to file jointly
Hello,
I am married and already e-filed my federal return, but found out later it would have been a better idea to file jointly with my wife. I imagine I have to pay back the difference which I'm already prepared to do. Question is, do I just file the 1040X by mail and they send me a bill for how much I owe?
Married filing jointly we get $39. When I filed separately, I got ~$800. When I did my wife's taxes, she was going to owe north of 2k, so obviously $800 is less than that.
Thanks