COUNTY OF WAUKESHA: Single Audit Reports and Findings
COUNTY OF WAUKESHA's most recent single audit in the Federal Audit Clearinghouse covers fiscal year 2025, accepted September 30, 2026; the auditor observed on that filing is CliftonLarsonAllen LLP. It reported no findings. 10 filings from 2016 to 2025 are on record. 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; COUNTY OF WAUKESHA is recorded in WAUKESHA, Wisconsin under EIN 396005756, 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 | Opinion | Findings | MW / SD | FAC report |
|---|---|---|---|---|---|---|---|---|
| 2025 | 2025-12-31 | $36,018,772 | $1,000,000 | CliftonLarsonAllen LLP | Unmodified | 0 | — | 2025-12-GSAFAC-0000431608 |
| 2024 | 2024-12-31 | $88,343,347 | $750,000 | CliftonLarsonAllen LLP | Unmodified | 0 | — | 2024-12-GSAFAC-0000380835 |
| 2023 | 2023-12-31 | $58,877,662 | $750,000 | CliftonLarsonAllen LLP | Unmodified | 0 | — | 2023-12-GSAFAC-0000055572 |
| 2022 | 2022-12-31 | $47,383,296 | $750,000 | CliftonLarsonAllen LLP | Unmodified | 0 | — | 2022-12-CENSUS-0000177938 |
| 2021 | 2021-12-31 | $41,896,574 | $750,000 | Baker Tilly US, LLP | Unmodified | 1 | SD | 2021-12-CENSUS-0000177938 |
| 2020 | 2020-12-31 | $38,153,533 | $750,000 | Baker Tilly US, LLP | Unmodified | 1 | SD | 2020-12-CENSUS-0000177938 |
| 2019 | 2019-12-31 | $26,261,768 | $750,000 | Baker Tilly US, LLP | Unmodified | 0 | — | 2019-12-CENSUS-0000177938 |
| 2018 | 2018-12-31 | $22,771,518 | $750,000 | Baker Tilly US, LLP | Unmodified | 0 | — | 2018-12-CENSUS-0000177938 |
| 2017 | 2017-12-31 | $21,887,732 | $750,000 | Baker Tilly US, LLP | Unmodified | 3 | SD | 2017-12-CENSUS-0000177938 |
| 2016 | 2016-12-31 | $21,530,025 | $750,000 | Baker Tilly US, LLP | Unmodified | 0 | — | 2016-12-CENSUS-0000177938 |
When is the next single audit due?
If COUNTY OF WAUKESHA is again required to have a single audit for the fiscal year ending Dec 31, 2026, the reporting package is due to the Federal Audit Clearinghouse by Sep 30, 2027 at the latest.
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.
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 |
|---|---|---|---|
| 93.778 | GRANTS TO STATES FOR MEDICAID | $6,907,847 | Yes |
| 93.778 | GRANTS TO STATES FOR MEDICAID | $5,353,636 | Yes |
| 21.027 | CORONAVIRUS STATE AND LOCAL FISCAL RECOVERY FUNDS | $3,656,986 | No |
| 93.563 | CHILD SUPPORT SERVICES | $3,592,153 | No |
| 93.658 | FOSTER CARE TITLE IV-E | $2,622,647 | Yes |
| 93.667 | SOCIAL SERVICES BLOCK GRANT | $1,881,427 | No |
| 10.561 | STATE ADMINISTRATIVE MATCHING GRANTS FOR THE SUPPLEMENTAL NUTRITION ASSISTANCE PROGRAM | $1,402,843 | Yes |
| 14.239 | HOME INVESTMENT PARTNERSHIPS PROGRAM | $1,253,565 | No |
| 93.045 | SPECIAL PROGRAMS FOR THE AGING, TITLE III, PART C, NUTRITION SERVICES | $1,144,101 | No |
| 93.959 | BLOCK GRANTS FOR PREVENTION AND TREATMENT OF SUBSTANCE ABUSE | $1,100,760 | Yes |
| 14.218 | COMMUNITY DEVELOPMENT BLOCK GRANTS/ENTITLEMENT GRANTS | $1,056,678 | No |
| 93.940 | HIV PREVENTION AND SURVEILLANCE ACTIVITIES-HEALTH DEPARTMENT BASED | $657,075 | No |
| 21.027 | CORONAVIRUS STATE AND LOCAL FISCAL RECOVERY FUNDS | $651,368 | No |
| 10.557 | WIC SPECIAL SUPPLEMENTAL NUTRITION PROGRAM FOR WOMEN, INFANTS, AND CHILDREN | $526,167 | No |
| 93.575 | CHILD CARE AND DEVELOPMENT BLOCK GRANT | $440,110 | No |
| 93.044 | SPECIAL PROGRAMS FOR THE AGING, TITLE III, PART B, GRANTS FOR SUPPORTIVE SERVICES AND SENIOR CENTERS | $409,586 | No |
| 93.967 | CENTERS FOR DISEASE CONTROL AND PREVENTION COLLABORATION WITH ACADEMIA TO STRENGTHEN PUBLIC HEALTH | $367,089 | No |
| 84.181 | SPECIAL EDUCATION-GRANTS FOR INFANTS AND FAMILIES | $283,957 | No |
| 17.278 | WIOA DISLOCATED WORKER FORMULA GRANTS | $233,399 | No |
| 97.042 | EMERGENCY MANAGEMENT PERFORMANCE GRANTS | $206,667 | No |
| 17.277 | WIOA NATIONAL DISLOCATED WORKER GRANTS / WIA NATIONAL EMERGENCY GRANTS | $202,141 | No |
| 21.023 | EMERGENCY RENTAL ASSISTANCE PROGRAM | $179,724 | No |
| 16.575 | CRIME VICTIM ASSISTANCE | $162,161 | No |
| 93.558 | TEMPORARY ASSISTANCE FOR NEEDY FAMILIES | $148,960 | No |
| 93.788 | OPIOID STR | $148,008 | 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.
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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 COUNTY OF WAUKESHA 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. “County of Waukesha, Wisconsin Single Audit FY2025.” https://getauditradar.com/single-audits/wi/county-of-waukesha-396005756/. Data as of 2026-11-06.