Lake County Property Tax Appeal Deadlines & Due Dates 2020
Below is a listing of 2020 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
Open for Filing
Lake County Board of Review
Closed for Filing
Closed for Filing
Antioch
August 27
September 29
Avon
August 20
September 21
Benton
July 30
August 31
Cuba
August 6
September 8
Ela
August 27
September 29
Fremont
August 6
September 8
Grant
August 27
September 29
Lake Villa
August 20
September 21
Libertyville
August 20
September 21
Moraine
August 6
September 8
Newport
August 13
September 14
Shields
July 30
August 31
Vernon
September 3
October 5
Warren
September 3
October 5
Wauconda
August 13
September 14
Waukegan
September 3
October 5
West Deerfield
August 13
September 14
Zion
July 30
August 31