Starting your own business can be an exciting yet challenging process. If you are considering starting an illinois llc, it is important to understand the necessary steps and requirements to successfully incorporate your company. In this commentary, I will share a detailed guide to forming an LLC in Illinois. Step 1: Choosing a Name. The first step is to choose a unique name for your LLC. Make sure the name you choose is not occupied by another company in Illinois. You can check the availability of the name through the Illinois Secretary of State's online service or contact a professional lawyer. Step 2: Filling out the Articles of Organization. The next step is to fill out the Articles of Organization. This document contains basic information about your LLC, such as name, address, company purpose, and management information. You can obtain a Articles of Organization form from the Illinois Secretary of State's website.