Trying to efile state file but it is tagged "Duplicate SSN/EIN".  I tried to transmit but it would not. My Clients have 3 states returns.  The state file has the same SSN as the Federal file and another state file (the husband"s).  The other state file has the wife's SSN.  I must explain that I did a Split MFJ Return because the Clients wanted to file married filing separately on the state returns.  Has anyone had this issue or know how to resolve it.