Affidavit for Companies and OrganizationsAffidavit for Corporation/Partnership/Limited Liability Company/AssociationBusiness Entity Affidavit (Corporation/Partnership/LLC/Association)Corporate or Partnership or LLC AffidavitSworn statement for a business or association
Illinois Business Registration FormIllinois Business Tax FormIllinois Department of Revenue Business ApplicationIllinois REG-1 FormState of Illinois Business Registration