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Cook County Property Taxes

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Thanks to a change in the law, property owners have two extra months to pay their First Installment Cook County property tax bills without a late fee, through May 3, 2021.

The Cook County Board of Commissioners waived for two months the 1.5 percent per month late fee on all Tax Year 2020 property taxes. Taxpayers can pay the First Installment, due March 2, 2021, without a late fee through May 3, 2021. Late fees also will be waived for two months for the Second Installment, due later this year.

Tax bills should start arriving in the mailboxes of the owners of about 1.8 million homes, businesses and land.

Property owners can pay their bills by visiting cookcountytreasurer.com and entering their street address.