REPORT DIGEST OFFICE OF THE TREASURER – THE ILLINOIS FUNDS FINANCIAL AUDIT FOR THE YEAR ENDED June 30, 2024 Release Date: September 16, 2025 FINDINGS THIS AUDIT: 1 CATEGORY: NEW -- REPEAT – TOTAL Category 1: 1 -- 0 -- 1 Category 2: 0 -- 0 -- 0 Category 3: 0 -- 0 -- 0 TOTAL: 1 -- 0 -- 1 FINDINGS LAST AUDIT: 2 State of Illinois, Office of the Auditor General FRANK J. MAUTINO, AUDITOR GENERAL To obtain a copy of the Report contact: Office of the Auditor General, 400 West Monroe, Suite 306, Springfield, IL 62704-9849 (217) 782-6046 or TTY (888) 261-2887 This Report Digest and Full Report are also available on the worldwide web at www.auditor.illinois.gov SYNOPSIS • (24-01) The Office of the Treasurer (Office) had inadequate internal controls over the reconciliation of investment balances between the Office’s accounting records and bank records. FINDINGS, CONCLUSIONS, AND RECOMMENDATIONS INADEQUATE INTERNAL CONTROLS RELATED TO REVIEW OF INVESTMENTS The Office of the Treasurer (Office) had inadequate controls over the reconciliation of investment balances between the Office’s accounting records and bank records. The Illinois Funds’ investments were maintained at a bank, a third-party service provider and program manager, which provided investment inventory reports to the Office. While the Office relied on these reports to present investment holdings in its financial statements, it did not have adequate internal controls in place to ensure the Office’s internal accounting records were accurately and consistently reconciled to the investment inventory reports provided by the bank. A formal preparer and reviewer was not documented and reconciling items were not included on the inventory spreadsheet. (Finding 1, page 75) We recommended the Office improve controls over the review of investments by completing a reconciliation between the Office’s accounting records and the bank records that includes a formal sign-off of preparer and reviewer on a monthly basis. The Office accepted the audit recommendation. The Office stated it has implemented a new reconciliation procedure over these funds. AUDITOR’S OPINION The auditors stated the financial statements of the Office as of and for the years ended June 30, 2024, and June 30, 2023, are fairly stated in all material respects. This financial audit was conducted by Crowe LLP. COURTNEY DZIERWA Division Director This report is transmitted in accordance with Section 3-14 of the Illinois State Auditing Act. FRANK J. MAUTINO Auditor General FJM:SJS