Liability: A corporation exists as a separate legal entity from your personal life. Any debts or lawsuits are incurred by the company, not the owner. Any business with potential for lawsuits should consult with a lawyer and consider incorporation. Incorporating will offer an added layer of protection but it is still adviseable to obtain business liability insurance. The bad debts will often be the responsibility of the corporation. In the case of bank financing, more and more banks require business owners to sign a personal guarantee; making your personal assets collectible on a defaulted loan. Consider your options before signing.