Lake County Property Tax Appeal Deadlines & Due Dates 2021

Lake County Property Tax AppealsBelow is a listing of 2021 deadlines for appealing your Lake County property taxes with the Board of Review.

  • Dates in green have been announced (the window to appeal is now open)
  • Dates in red have passed (the window to appeal has closed)
  • Dates in gray are estimated based on previous years

The earliest you can submit a property tax appeal is the date listed as “Open for Filing” and no property tax appeal will be accepted after the “Closed for Filing” deadline.

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Lake County Township
Lake County Board of Review
Open for Filing
Lake County Board of Review
Closed for Filing
Antioch
August 
September 
Avon
August 
September 
Benton
July 
August 
Cuba
August 
September 
Ela
August 
September 
Fremont
August 
September 
Grant
August 
September 
Lake Villa
August 
September 
Libertyville
August 
September 
Moraine
August 
September 
Newport
August 
September 
Shields
July 
August 
Vernon
September 
October 
Warren
September 
October 
Wauconda
August 
September 
Waukegan
September 
October 
West Deerfield
August 
September 
Zion
July 
August 

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2020 Lake County Property Tax Appeal Deadlines & Due Dates

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