REPORT DIGEST SUPREME COURT COMPLIANCE EXAMINATION FOR THE TWO YEARS ENDED JUNE 30, 2025 Release Date: February 26, 2026 FINDINGS THIS AUDIT: 3 CATEGORY: NEW -- REPEAT – TOTAL Category 1: 0 -- 0 -- 0 Category 2: 2 -- 1 -- 3 Category 3: 0 -- 0 -- 0 TOTAL: 2 -- 1 -- 3 FINDINGS LAST AUDIT: 3 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 INTRODUCTION Our compliance examination of the Supreme Court included Appellate Court Districts 1-5. SYNOPSIS • (25-1) The Court did not adequately document and perform timely independent internal control reviews over its service providers. FINDINGS, CONCLUSIONS, AND RECOMMENDATIONS INADEQUATE CONTROLS OVER THE REVIEW OF INTERNAL CONTROL OVER SERVICE PROVIDERS The Court did not adequately document and perform timely independent internal control reviews over its service providers. The Court utilized 33 third party service providers during the examination period. We requested the Court to provide documentation of their review for a sample of nine service providers and noted the Court had not: • Timely obtained and reviewed the System and Organization Controls (SOC) reports or equivalent for 9 (100%) service providers tested. • Assessed and documented the operation of Complementary User Entity Controls (CUECs) for 6 (75%) of 8 service providers with CUECs identified. • Reviewed SOC reports for the subservice providers and the complementary subservice organization controls (CSOCs) or performed alternative procedures to determine the impact on its internal control environment for 7 (78%) of 9 service providers tested. • Conducted an analysis to determine the impact of control deviations on 4 (80%) of 5 reports with reported control deviations. (Finding 1, pages 10-12) This finding has been reported since 2019. We recommended the Court implement controls to: • Request and obtain a SOC report for all identified third party service providers timely and document the assessment of internal controls associated with outsourced systems annually. • Perform and document timely review of SOC reports of the service providers. • Monitor and document the operation of the CUECs related to the Court’s operations. • Obtain and review SOC reports for subservice organizations or perform alternative procedures to determine the impact of CSOCs on its internal control environment and to determine whether adequate controls are in place. • Conduct and document an analysis to determine the impact of noted deviations in the SOC reports on the Court’s internal control environment. The Court agreed and stated procedures have now been implemented to detail and provide clear and additional documentation and information services will communicate with other divisions to ensure they are aware of end user controls. OTHER FINDINGS The remaining findings pertain to user access reviews and records of receipts and refunds. We will review the Court’s progress towards the implementation of our recommendations in our next State compliance examination. ACCOUNTANT’S OPINION The accountants conducted a State compliance examination of the Court for the two years ended June 30, 2025, as required by the Illinois State Auditing Act. The accountants stated the Court complied, in all material respects, with the requirements described in the report. This State compliance examination was conducted by Adelfia LLC. 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:lkw