Have you thought of appealing your Cook County property tax assessment?Six townships are open for appeals; see below for the latest deadlines and a helpful infographic. 

  • Jefferson is open for appeals through August 16th.
  • Proviso is open for appeals through August 17th.
  • Wheeling is open for appeals through August 17th.
  • Orland is open for appeals through August 20th.
  • Lake is open for appeals through August 30th.
  • Palatine is open for appeals through September 4th.