JEFFERSON COUNTY: Single Audit Reports and Findings
JEFFERSON COUNTY filed 5 single audits between 2020 and 2024; the most recently observed auditor is RICE SULLIVAN, LLC (2024), and the 2024 report lists 0 findings. Data as of 2026-11-06.
Data as of Nov 6, 2026 · Source: Federal Audit Clearinghouse (public data)
Single audits by year
One row per audit year as the Federal Audit Clearinghouse accepted it. The auditor named is the one observed on that filing; JEFFERSON COUNTY is recorded in MT VERNON, Illinois under EIN 370947637, and the Clearinghouse records it as a local government. Each report opens on the Clearinghouse itself; how to search the Federal Audit Clearinghouse explains the rest of the reporting package.
| Audit year | Fiscal year end | Federal expended | Threshold applied | Auditor observed | Findings | MW / SD | FAC report |
|---|---|---|---|---|---|---|---|
| 2024 | 2024-11-30 | $1,909,533 | $750,000 | RICE SULLIVAN, LLC | 0 | — | 2024-11-GSAFAC-0000369263 |
| 2023 | 2023-11-30 | $3,833,386 | $750,000 | RICE SULLIVAN, LLC | 0 | — | 2023-11-GSAFAC-0000040349 |
| 2022 | 2022-11-30 | $3,057,232 | $750,000 | RICE SULLIVAN, LLC | 0 | — | 2022-11-CENSUS-0000213323 |
| 2021 | 2021-11-30 | $1,495,740 | $750,000 | RICE SULLIVAN, LLC | 0 | — | 2021-11-CENSUS-0000213323 |
| 2020 | 2020-11-30 | $2,041,789 | $750,000 | RICE SULLIVAN, LLC | 0 | — | 2020-11-CENSUS-0000213323 |
When is the next single audit due?
If JEFFERSON COUNTY is again required to have a single audit for the fiscal year ending Nov 30, 2025, the reporting package is due to the Federal Audit Clearinghouse by Aug 31, 2026 at the latest.
No filing for that fiscal year appears in the Clearinghouse data as of Nov 6, 2026. The data does not show why: an organization below the threshold is not required to file, and a filing can be accepted after the due date.
Whether an audit is required depends on federal awards expended in that year (the single audit threshold). The rule, 2 CFR 200.512(a): the reporting package is due within 30 calendar days after the auditee receives the auditor's report or nine months after the end of the audit period, whichever is earlier; the date above is the nine-month date, moved to Monday when it falls on a weekend. Last verified: 2026-11-15.
Illinois also publishes audit reports of local governments: Illinois Office of Comptroller. Last verified: 2026-11-15.
Which federal programs did this organization report?
From the most recent accepted report, as listed on its schedule of expenditures of federal awards (SEFA). "Major" is the designation the auditor made under 2 CFR 200.518, not ours.
| ALN | Program | Expended | Major |
|---|---|---|---|
| 21.027 | CORONAVIRUS STATE AND LOCAL FISCAL RECOVERY FUNDS | $1,289,744 | Yes |
| 10.557 | WIC SPECIAL SUPPLEMENTAL NUTRITION PROGRAM FOR WOMEN, INFANTS, AND CHILDREN | $148,858 | No |
| 93.967 | CENTERS FOR DISEASE CONTROL AND PREVENTION COLLABORATION WITH ACADEMIA TO STRENGTHEN PUBLIC HEALTH | $144,370 | No |
| 93.994 | MATERNAL AND CHILD HEALTH SERVICES BLOCK GRANT TO THE STATES | $96,112 | No |
| 93.069 | PUBLIC HEALTH EMERGENCY PREPAREDNESS | $46,952 | No |
| 93.323 | EPIDEMIOLOGY AND LABORATORY CAPACITY FOR INFECTIOUS DISEASES (ELC) | $44,428 | No |
| 16.575 | CRIME VICTIM ASSISTANCE | $37,962 | No |
| 93.667 | SOCIAL SERVICES BLOCK GRANT | $25,285 | No |
| 93.977 | SEXUALLY TRANSMITTED DISEASES (STD) PREVENTION AND CONTROL GRANTS | $23,453 | No |
| 20.703 | INTERAGENCY HAZARDOUS MATERIALS PUBLIC SECTOR TRAINING AND PLANNING GRANTS | $20,044 | No |
| 97.042 | EMERGENCY MANAGEMENT PERFORMANCE GRANTS | $16,466 | No |
| 93.268 | IMMUNIZATION COOPERATIVE AGREEMENTS | $14,259 | No |
| 10.572 | WIC FARMERS' MARKET NUTRITION PROGRAM (FMNP) | $1,000 | No |
| 66.605 | PERFORMANCE PARTNERSHIP GRANTS | $600 | No |
What findings did the auditor report?
The reference is the auditor’s; the requirement is the Compliance Supplement category the auditor selected. The finding text itself is not reproduced here; the FAC report linked above carries it in full. What the two severity levels mean: material weakness vs significant deficiency.
The most recent report lists no finding.
Read next
- CPA firms that audit Illinois nonprofits
- Illinois single audit statistics
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How we computed this
Every row comes from the Federal Audit Clearinghouse record named beside it, one report per audit year, with a resubmission superseding the filing it replaces. The auditor is the one named on that filing — it is not a statement about who audits JEFFERSON COUNTY now. Form 990 figures come from the IRS e-filed return named by its object id. This page exists because the organization filed at least two single audits, or one with a finding.
Cite this page
AuditRadar. “Jefferson County, Illinois Single Audits 2020–2024.” https://getauditradar.com/single-audits/il/jefferson-county-370947637/. Data as of 2026-11-06.