City of Ann Arbor: Single Audit Reports and Findings
City of Ann Arbor filed 9 single audits between 2016 and 2025; the most recently observed auditor is REHMANN ROBSON LLC (2025), and the 2025 report lists 0 findings. Data as of 2026-09-18.
Data as of Sep 18, 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 Ann Arbor is recorded in ANN ARBOR, Michigan under EIN 386004534, 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 |
|---|---|---|---|---|---|---|---|
| 2025 | 2025-06-30 | $7,282,880 | $750,000 | REHMANN ROBSON LLC | 0 | — | 2025-06-GSAFAC-0000391407 |
| 2024 | 2024-06-30 | $9,469,651 | $750,000 | REHMANN ROBSON LLC | 1 | SD | 2024-06-GSAFAC-0000062440 |
| 2023 | 2023-06-30 | $9,564,035 | $750,000 | REHMANN ROBSON LLC | 0 | — | 2023-06-GSAFAC-0000015750 |
| 2022 | 2022-06-30 | $964,236 | $750,000 | REHMANN ROBSON LLC | 0 | SD | 2022-06-CENSUS-0000182686 |
| 2021 | 2021-06-30 | $6,405,965 | $750,000 | REHMANN ROBSON LLC | 0 | SD | 2021-06-CENSUS-0000182686 |
| 2020 | 2020-06-30 | $2,758,320 | $750,000 | REHMANN ROBSON LLC | 0 | SD | 2020-06-CENSUS-0000182686 |
| 2018 | 2018-06-30 | $1,492,703 | $750,000 | REHMANN ROBSON LLC | 0 | — | 2018-06-CENSUS-0000182686 |
| 2017 | 2017-06-30 | $3,606,166 | $750,000 | REHMANN ROBSON LLC | 0 | — | 2017-06-CENSUS-0000182686 |
| 2016 | 2016-06-30 | $1,409,387 | $750,000 | REHMANN ROBSON LLC | 0 | — | 2016-06-CENSUS-0000182686 |
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 |
|---|---|---|---|
| 21.027 | CORONAVIRUS STATE AND LOCAL FISCAL RECOVERY FUNDS | $5,194,987 | Yes |
| 14.251 | ECONOMIC DEVELOPMENT INITIATIVE, COMMUNITY PROJECT FUNDING, AND MISCELLANEOUS GRANTS | $504,653 | No |
| 97.039 | HAZARD MITIGATION GRANT | $383,198 | No |
| 20.939 | SAFE STREETS AND ROADS FOR ALL | $259,291 | No |
| 81.087 | RENEWABLE ENERGY RESEARCH AND DEVELOPMENT | $248,304 | No |
| 94.006 | AMERICORPS STATE AND NATIONAL 94.006 | $195,579 | No |
| 81.128 | ENERGY EFFICIENCY AND CONSERVATION BLOCK GRANT PROGRAM (EECBG) | $176,226 | No |
| 20.205 | HIGHWAY PLANNING AND CONSTRUCTION | $163,472 | No |
| 14.251 | ECONOMIC DEVELOPMENT INITIATIVE, COMMUNITY PROJECT FUNDING, AND MISCELLANEOUS GRANTS | $49,465 | No |
| 90.404 | HAVA ELECTION SECURITY GRANTS | $47,000 | No |
| 20.616 | NATIONAL PRIORITY SAFETY PROGRAMS | $25,832 | No |
| 97.042 | EMERGENCY MANAGEMENT PERFORMANCE GRANTS | $15,533 | No |
| 20.200 | HIGHWAY RESEARCH AND DEVELOPMENT PROGRAM | $8,910 | No |
| 16.738 | EDWARD BYRNE MEMORIAL JUSTICE ASSISTANCE GRANT PROGRAM | $5,442 | No |
| 20.205 | HIGHWAY PLANNING AND CONSTRUCTION | $3,154 | No |
| 20.200 | HIGHWAY RESEARCH AND DEVELOPMENT PROGRAM | $1,004 | No |
| 66.312 | ENVIRONMENTAL JUSTICE GOVERNMENT-TO-GOVERNMENT (EJG2G) PROGRAM | $830 | 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.
Read next
- CPA firms that audit Michigan nonprofits
- Michigan 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 City of Ann Arbor 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 Ann Arbor Single Audits and Findings (MI).” https://getauditradar.com/single-audits/mi/city-of-ann-arbor-386004534/. Data as of 2026-09-18.