This is a question & answer from my bankruptcy reference book which is more or less your question.
Q. My now wife filed chapter 7 bankruptcy on January 9, 2008. We were married on May 14, 2008. The bankruptcy has not been discharged as of yet. Can my income and assets be used in the bankruptcy case?
A. Bankruptcy cases factor in all household income that a debtor receives from all sources, so your income may be factored into the case depending on your exact situation. The case is effective as of the date the case is filed. Chapter 7 cases tend to last 90-120 days total from the date of filing.
You might want to talk to a bankruptcy attorney.

