They will very likely tell you that you are legally obligated to fill out their form, sign it, and return it. A statutory mailing fee plus postage per defendant will be added to the filing fees listed below.Administrative Review, Parking and Non-Parking. Complete your questionnaire online, you may also complete your Questionnaire using the telephone service at 1-866-648-4880. How can I get out of jury duty in Illinois without getting into legal trouble or having to pay fines? The Jury Administration Office is responsible for providing the pool of qualified jurors for the Circuit Court. Click on the link below to complete your Juror Qualification Questionnaire or Juror Summons Information Form and Questionnaire. But I have had jury duty in several different places in Cook County. Did you get a Summons to Jury Service in the Mail? Upon receipt of the summons, complete the information form and return it to the U. S. District Court within five days in the postage paid envelope provided.