Your bankruptcy will not impact her credit score. She is not liable for the house payment regardless of what you do. However, she cannot have her cake and eat it, too. She cannot both live in the house and not pay for it. If you have only one mortgage, there is no need for you to file bankruptcy to avoid liability for the mortgage. In California, a home lender has no right to do anything except take back the house. A foreclosure will adversely impact your credit score, of course, but you already knew that.
Answered on Jul 27th, 2012 at 3:46 PM