Use our Compliance Smart Chart to understand what's required when a corporation or LLC decides to voluntarily withdraw from that state. Illinois Legal Aid Online provides a guided interview called an Easy Form that will help you fill out the forms.Minors age 14, 15, 16 and 17, are REQUIRED to be present in Court with a picture ID for all matters. This can be a current school ID or an Illinois State ID. A party who appears without having been served with summons is required to plead within the same time as if served with summons on the day he appears.