After you file

I’m not sure what the amended tax shows.  We just handed everything over to our new tax person in the beginning of the week.   He told us not to do anything or send anything in . He said once he resubmits everything, it all should be ok.    We are waiting to hear back from him.   This is all so confusing.   When we originally did our taxes back in 2022, we had to pay  almost $5000 to state, local, and federal.   We paid it.  But like I said.  Our previous tax person failed to submit his ride share information and now the irs is saying we owe almost $12,000.   Which I find hard to believe.   So that is why our new tax person is going to re file everything for us.  I originally wanted to fill out the schedule c with all the missing info.  But my husband wants it amended and refiled.   What do we do in the meantime is my question?