If you are conducting business in Illinois and choose to organize as a corporation, an S corporation, or an LLC, you must register with the Illinois Secretary of State. Visit their website at ILSOS.Illinois for more information, or if you have questions, contact them at 1 800 252-8980.
You must register with the Illinois Department of Revenue (IDOR) if you conduct business in Illinois or with Illinois customers.
The Illinois Register (Ill. Reg.) is the official weekly publication containing proposed and adopted rules of Illinois state agencies. It is published online every Friday by the Illinois Secretary of State.
Transact Business in Illinois A Foreign Limited Liability Company must complete LLC 45.5, Application for Admission to Transact Business. Forms must be submitted in duplicate and accompanied by a certificate of good standing from the state where the company is organized.
If you plan to do business as a legal business entity in Illinois, regardless if you are based in Illinois or not, you will need to register with the Illinois Secretary of State. 50 W. Washington St. You must register with IDOR if you conduct business in Illinois, or with Illinois customers.
Corporate bylaws are legally required in Illinois. Illinois statute §805 ILCS 5/2.20 requires that bylaws be adopted either by shareholders at the first shareholder meeting or by directors at the initial director meeting.
To incorporate online, the Corporation must meet the following requirements: The name must be unique. Check the name availability to ensure this. The name must include one of the following words or abbreviations: Corporation or Corp. Company or Co. Incorporated or Inc.
There must be at least three directors. They do not have to be Illinois residents or corporation members, but you may require these and any other qualifications you choose.
Corporate bylaws are legally required in Illinois. Illinois statute §805 ILCS 5/2.20 requires that bylaws be adopted either by shareholders at the first shareholder meeting or by directors at the initial director meeting.
The Companies (Amendment) Act, 2015 made the common seal optional and not mandatory. As per the amendment, all documents that require affixing the common seal can be signed by two directors or one director and a company secretary instead of affixing the common seal.