No. This is a recent change. Until 2019, state law required that senior citizens reapply annually for the Senior Exemption. The law changed on August 26, 2019 with the signing into law of HB 833. The bill, championed by Cook County Assessor Fritz Kaegi and Illinois House Assistant Majority Leader Fred Crespo, amends the Illinois Property Tax Code to allow for the automatic renewal of the Senior Citizen Exemption for persons who had received this exemption in the year prior. Seniors not currently receiving the exemption, and those who turned 65 in 2019, must apply for the senior exemption in 2020; their exemption will then automatically renew each following year. Senior exemptions currently in place will renew automatically. If you received a Senior Exemption on the second-installment tax bill you received in July 2019, you do not have to reapply for this exemption.