This document provides information about different types of business organizational structures: sole proprietorships, partnerships (general, limited, limited liability), limited liability companies, C-corporations, and S-corporations. It discusses key factors to consider when choosing an organizational structure, including taxation, liability and risk, management, continuity and transferability, and expense and formality. For each type of structure, it summarizes how they are treated in terms of these factors. The goal is to help business owners select the most appropriate structure for their specific business needs and circumstances.