REPORT DIGEST SOUTHERN ILLINOIS UNIVERSITY FINANCIAL AUDIT FOR THE YEAR ENDED JUNE 30, 2023 Release Date: March 5, 2024 FINDINGS THIS AUDIT: 1 CATEGORY: NEW -- REPEAT -- TOTAL Category 1: 0 -- 0 -- 0 Category 2: 0 -- 1 -- 1 Category 3: 0 -- 0 -- 0 TOTAL: 0 – 1 -- 1 FINDINGS LAST AUDIT: 1 Category 1: Findings that are material weaknesses in internal control and/or a qualification on compliance with State laws and regulations (material noncompliance). Category 2: Findings that are significant deficiencies in internal control and noncompliance with State laws and regulations. Category 3: Findings that have no internal control issues but are in noncompliance with State laws and regulations. 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, Iles Park Plaza, 740 E. Ash Street, Springfield, IL 62703 (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 This digest covers Southern Illinois University’s (University) Financial Audit as of and for the year ended June 30, 2023. Digests covering the University’s Single Audit and State Compliance Examination will be released at a later date. SYNOPSIS • (23-1) The University did not have adequate internal control over reporting its census data to provide assurance census data submitted to its pension and other postemployment benefits plans was complete and accurate. FINDING, CONCLUSIONS, AND RECOMMENDATIONS INADEQUATE INTERNAL CONTROLS OVER CENSUS DATA The University did not have adequate internal control over reporting its census data to provide assurance census data submitted to its pension and other postemployment benefits (OPEB) plans was complete and accurate. We noted the following: • During our cut-off testing of data transmitted by the University to SURS, we noted 1 instance of an active employee becoming deceased was reported to SURS after the close of the fiscal year in which the event occurred. There were also 5 instances previously reported that impacted the census data. • During our previous testing of instructor eligibility, we noted 5 instructors tested were not reported as eligible to participate in SURS by the University. (Finding 1, pages 5-7). This finding has been reported since 2020. We recommended the University continue to focus on the incremental changes to the census data file from the prior actuarial valuation, provided no risks are identified that incomplete or inaccurate reporting of census data may have occurred during prior periods. Any errors identified during this process should be promptly corrected by either the University or SURS, with the impact of these errors communicated to both SURS’ actuary and CMS’ actuary. We further recommended the University ensure all events occurring within a census data accumulation year are timely reported to SURS so these events can be incorporated into the census data provided to SURS’ actuary and CMS’ actuary. Finally, we recommended the University ensure all eligible employees are reported to SURS, along with any required employee and employer contributions. University officials stated they continue to reconcile their records to SURS reports and are working to automate the reconciliation process. AUDITOR’S OPINION The auditors stated the financial statements of the University as of and for the year ended June 30, 2023 are fairly stated in all material respects. This financial audit was conducted by Plante & Moran PLLC. JANE CLARK 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