If I leave my home do I still have to pay the bills?

Generally, it is in your best interest to remain in the house until the court holds a temporary hearing and issues orders as to finances, who will occupy the home and who will pay the bills, etc.  Depending on your wife's income, your income, and the amount of debts and expenses, will determine what, if anything, you are required to contribute.  Further, if your name is on the lease or mortgage, you are responsible for the obligation.  While getting a court order does not negate your responsibility for these debts, it gives the court the power to compel your wife to make the payments if she does not do so.