File for either a Divorce or Legal Separation, unless there has been Domestic Violence that you can prove, it will be unlikely that either of you will be forced to leave the family home (although either of you may choose to do so). Once you are finalizing the case, you will either agree that one of you will leave or the Judge will make orders regarding the home (whether one of you stays and buys out the other's community share or whether the house should be put up for sale and the proceeds split).
Answered on Jul 22nd, 2013 at 1:36 PM