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Senior Citizen & Senior Freeze Exemption applications deadline (3rd extention) – Cook County
April 30, 2018
CHICAGO â€“ Cook County Assessor Joseph Berrios announced today that his office has once again extended the deadline for the Senior Citizen Exemption and Senior Freeze Exemption renewal applications and new applications for Tax Year 2017.Â The new extended application deadline is Monday, April 30, 2018. Any application postmarked by April 30th, will be on time.Â (The original deadlines were February 7th, later extended to March 2ndÂ and March 30th.)