When starting a business in Illinois, one of the first steps is to file the Articles of Incorporation. This essential document serves as the foundation for establishing a corporation in the state. It includes vital information such as the corporation's name, which must be unique and distinguishable from existing entities. The form also requires the designation of a registered agent, an individual or business responsible for receiving legal documents on behalf of the corporation. Additionally, the Articles outline the purpose of the corporation, which can range from general business activities to specific services. The filing must indicate the number of shares the corporation is authorized to issue, as well as the par value of those shares, if applicable. Importantly, the Articles of Incorporation must be signed by the incorporators, who are the individuals responsible for setting up the corporation. Understanding these components is crucial for anyone looking to navigate the incorporation process successfully in Illinois.