Cook County Assessor's Office Online Payments

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Incentives

Incentive Applications, Class Changes, AHSAP and other Incentivce related items will be available here.

Coming Mid-April 2024

Divisions

Division Petitions, Tracts and other division related items will be available here.

Coming Mid-April 2024

FOI

Select Freedom of Information purchasable items will be available here. Please note that not all items can be purchased online as they may require legal agreements and authorization prior to purchase.

Coming May 2024

UAT POST test (CCAO to LN)

Example creates a form post as a new limited display to post to LN UAT:

CCAO self-testing sample submission (looks for json in body)

Accepts json in POST:
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