City of Waupun: Single Audit Reports and Findings
City of Waupun filed 6 single audits between 2019 and 2024; the most recently observed auditor is Baker Tilly US, LLP (2024), and the 2024 report lists 0 findings, including 1 material weakness. Data as of 2026-09-17.
Data as of Sep 17, 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; City of Waupun is recorded in WAUPUN, Wisconsin under EIN 396005646, and the Clearinghouse records it as a local government.
| Audit year | Fiscal year end | Federal expended | Threshold applied | Auditor observed | Findings | MW / SD | FAC report |
|---|---|---|---|---|---|---|---|
| 2024 | 2024-12-31 | $956,535 | $750,000 | Baker Tilly US, LLP | 0 | MW | 2024-12-GSAFAC-0000378914 |
| 2023 | 2023-12-31 | $1,493,399 | $750,000 | Baker Tilly US, LLP | 0 | MW | 2023-12-GSAFAC-0000052663 |
| 2022 | 2022-12-31 | $13,747,637 | $750,000 | BAKER TILLY US, LLP | 0 | — | 2022-12-CENSUS-0000249927 |
| 2021 | 2021-12-31 | $17,333,589 | $750,000 | BAKER TILLY US, LLP | 0 | — | 2021-12-CENSUS-0000249927 |
| 2020 | 2020-12-31 | $1,787,418 | $750,000 | BAKER TILLY US, LLP | 1 | SD | 2020-12-CENSUS-0000249927 |
| 2019 | 2019-12-31 | $987,618 | $750,000 | BAKER TILLY US, LLP | 0 | — | 2019-12-CENSUS-0000249927 |
Which federal programs did this organization report?
From the most recent accepted report. "Major" is the designation the auditor made under 2 CFR 200.518, not ours.
| ALN | Program | Expended | Major |
|---|---|---|---|
| 10.760 | WATER AND WASTE DISPOSAL SYSTEMS FOR RURAL COMMUNITIES | $869,134 | Yes |
| 20.509 | FORMULA GRANTS FOR RURAL AREAS AND TRIBAL TRANSIT PROGRAM | $68,322 | No |
| 14.228 | COMMUNITY DEVELOPMENT BLOCK GRANTS/STATE'S PROGRAM AND NON-ENTITLEMENT GRANTS IN HAWAII | $13,850 | No |
| 20.600 | STATE AND COMMUNITY HIGHWAY SAFETY | $2,617 | No |
| 20.600 | STATE AND COMMUNITY HIGHWAY SAFETY | $1,222 | No |
| 16.710 | PUBLIC SAFETY PARTNERSHIP AND COMMUNITY POLICING GRANTS | $676 | No |
| 20.600 | STATE AND COMMUNITY HIGHWAY SAFETY | $478 | No |
| 16.710 | PUBLIC SAFETY PARTNERSHIP AND COMMUNITY POLICING GRANTS | $236 | No |
What findings did the auditor report?
The reference and the requirement letter are the ones the auditor used. The finding text itself is not reproduced here; the FAC report linked above carries it in full.
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 City of Waupun 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. “City of Waupun Single Audits and Findings (WI).” https://getauditradar.com/single-audits/wi/city-of-waupun-396005646/. Data as of 2026-09-17.