In all lilihood, the answer to your question is no, as the to types of bankruptcy encompass different procedures with different goals and involve the same property.I am making several assumptions in my answer as the question provides no factual background.  I assume that you are the owner of the business, or at least a majority shareholder.  If so, if you were to file a personal chapter 7 liquidation, the ownership interest would be property which must be listed in schedule B of the petition and would thus be subject to liquidation by a trustee. Thus, there would no chance pf a reorganization of debts, as in a chapter 13.If the business in a sub-s or solely owned, un-incorporated entity, just file a chapter 13 and combine the filing.  No need to file 2 cases.  I would strongly advise seeking legal assistance as a 13 business case in full of land mines.