CLIENT RESOURCES Commonly Used Forms Pre-Decree Intake QuestionnairePost-Decree Intake QuestionnaireFinancial Affidavit Form (Illinois Family & Divorce Cases)Financial Affidavit Instructions (Illinois Family & Divorce Cases)Illinois Guideline Child Support Estimator Local Court Websites Cook County, Illinois Circuit Court of Cook County, IllinoisClerk of the Circuit Court of Cook County, Illinois Lake County, Illinois 19th Judicial Circuit Court (Lake County, Illinois)Clerk of the Circuit Court of Lake County, Illinois DuPage County, Illinois Clerk of the Circuit Court of DuPage County, Illinois18th Judicial Circuit Court (DuPage County, Illinois) Will County, Illinois Clerk of the Circuit Court of Will County, Illinois12th Judicial Circuit Court (Will County, Illinois)