After you file

@Lilykaye You received some great advice from @DawnC  about how to  remedy the situation.  

 

 

 Going forward, when all of you live together but you are trying to share who claims the children in some way---no child should be on both parent's returns.  Do not duplicate the use of any child's SSN on two returns.   If Dad is claiming a child, the child only goes on Dad's return.  If Mom is claiming the child, the child only goes on Mom's return.   So...if Dad claimed Child #1, Mom does not enter one word about Child #1 on her return.   If Mom claimed child #2, Dad does not enter one word about Child #2 on his return.  

 

Only one of you can file as Head of Household with a qualifying child dependent.  The one who earned the most and who paid for over half the support of the household can file as HOH.  The other parent files as Single.

**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**