I have a family of four: mom, dad and two dependent daughters. One daughter did her taxes right, the other left the 'claim you as a dependent' box unchecked. Both their returns were accepted, and mine was rejected (because I was last to file). The feedback above seems to indicate you need at least an IP PIN for both the filer and the dependent who mis-filed to get the return accepted. My question is: will all 4 of us need to get IP PINs to have my family return accepted?
