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 Welcome to Antioch Township Assessors Office

For your convenience, we are scheduling appointments
Same day appointments MAY be available
Walk-ins will be allowed only if there are open slots on the calendar

When all of our phones are occupied, a busy signal occurs, if you get a busy tone, please try again in a few.
Our Office hours are Monday - Friday 8:30AM - 4:30PM

Property Tax Bills

2023 Property Tax Bills were mailed out May 1, 2024
Due Dates
1st Installment due June 5, 2024 
2nd Installment due Sept 5, 2024
Property Tax Payment Options
Property Tax Understanding Bill
Property Tax View Tax Bill
Property Tax Qualify for Exemptions

For Any Tax Related Questions
Call Lake County Treasurer's Office 847-377-2323
Or visit

Have you filed for your exemptions?

There are different exemptions that will reduce or defer an increase in the equalized value of your property.

General Homestead Exemption
Senior Homestead Exemption
Low Income Senior Freeze Exemption
Disabled Persons Exemption
Disabled Veterans Exemption

Are you on our email list?
We keep our residents in loop regarding any upcoming exemption renewals, assessment sheets, tax bills or other news.

2024 Appeals
Publishing: No Date Set
Deadline to Appeal: No Date Set
Blue Sheets for 2024 are expected to be mailed out by Lake County second half of 2024.
There is no date set yet for publishing.

Office Hours 

Monday – Friday  8:30AM-4:30PM 

*Hours subject to change due to staffing*

Office Address 

1490 Main Street

Antioch, Illinois 60002

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