The Office of the Comptroller reviews and discharges all debts or credits in which the County is financially concerned. The Comptroller maintains a record of all budgetary appropriations, expenditures, encumbrances and revenues made or received during the respective fiscal year.
The Cook County Comptroller's Report is provided upon request and availability.
The Comprehensive Annual Financial Report (CAFR) of Cook County, Illinois for the fiscal year ended November 30, 2011 is now available online.
Financial Reports section
of the Bureau of Finance site provides this CAFR document for review, as well as archived documents from prior fiscal years.
Bureau of Finance - CAFR >>
Vendors can now obtain a copy of our W9 form online. View and/or print the W9 form from the below.
Cook County W9 Form
Finance, Bureau of
118 N. Clark Street Room 500