A comparison chart that highlights the various structure, liability, and management differences among C-corporations, S-corporations, limited liability companies (LLCs) (including series LLCs), general partnerships (GPs), limited partnerships (LPs), limited liability partnerships (LLPs), and limited liability limited partnerships (LLLPs) in Illinois. It discusses ownership requirements, forms of equity, formation and governing documents, liability, management, fiduciary duties, distributions, and other important considerations.