MASON PUBLIC SCHOOLS: Single Audit Reports and Findings
MASON PUBLIC SCHOOLS filed 10 single audits between 2016 and 2025; the most recently observed auditor is MANER COSTERISAN (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; MASON PUBLIC SCHOOLS is recorded in MASON, Michigan under EIN 386001646, 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 | $1,826,268 | $750,000 | MANER COSTERISAN | 0 | — | 2025-06-GSAFAC-0000389637 |
| 2024 | 2024-06-30 | $2,700,919 | $750,000 | MANER COSTERISAN | 0 | — | 2024-06-GSAFAC-0000060136 |
| 2023 | 2023-06-30 | $2,866,959 | $750,000 | PLANTE & MORAN, PLLC | 7 | MW / SD | 2023-06-GSAFAC-0000011451 |
| 2022 | 2022-06-30 | $4,404,854 | $750,000 | PLANTE & MORAN, PLLC | 0 | — | 2022-06-CENSUS-0000150208 |
| 2021 | 2021-06-30 | $3,922,837 | $750,000 | PLANTE & MORAN, PLLC | 0 | — | 2021-06-CENSUS-0000150208 |
| 2020 | 2020-06-30 | $1,480,960 | $750,000 | PLANTE & MORAN, PLLC | 0 | — | 2020-06-CENSUS-0000150208 |
| 2019 | 2019-06-30 | $1,271,571 | $750,000 | PLANTE & MORAN, PLLC | 0 | — | 2019-06-CENSUS-0000150208 |
| 2018 | 2018-06-30 | $1,141,747 | $750,000 | PLANTE & MORAN, PLLC | 0 | — | 2018-06-CENSUS-0000150208 |
| 2017 | 2017-06-30 | $1,163,273 | $750,000 | PLANTE & MORAN, PLLC | 0 | — | 2017-06-CENSUS-0000150208 |
| 2016 | 2016-06-30 | $1,140,083 | $750,000 | ABRAHAM & GAFFNEY, P.C. | 0 | — | 2016-06-CENSUS-0000150208 |
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 |
|---|---|---|---|
| 10.555 | NATIONAL SCHOOL LUNCH PROGRAM | $656,896 | Yes |
| 84.010 | TITLE I GRANTS TO LOCAL EDUCATIONAL AGENCIES | $297,551 | No |
| 10.553 | SCHOOL BREAKFAST PROGRAM | $206,012 | Yes |
| 84.425 | EDUCATION STABILIZATION FUND | $153,602 | No |
| 10.555 | NATIONAL SCHOOL LUNCH PROGRAM | $118,207 | Yes |
| 10.555 | NATIONAL SCHOOL LUNCH PROGRAM | $114,520 | Yes |
| 93.323 | EPIDEMIOLOGY AND LABORATORY CAPACITY FOR INFECTIOUS DISEASES (ELC) | $70,923 | No |
| 93.778 | MEDICAL ASSISTANCE PROGRAM | $63,147 | No |
| 84.367 | SUPPORTING EFFECTIVE INSTRUCTION STATE GRANTS (FORMERLY IMPROVING TEACHER QUALITY STATE GRANTS) | $54,929 | No |
| 10.553 | SCHOOL BREAKFAST PROGRAM | $35,068 | Yes |
| 84.173 | SPECIAL EDUCATION PRESCHOOL GRANTS | $34,813 | No |
| 10.555 | NATIONAL SCHOOL LUNCH PROGRAM | $13,199 | Yes |
| 84.424 | STUDENT SUPPORT AND ACADEMIC ENRICHMENT PROGRAM | $7,182 | No |
| 10.555 | NATIONAL SCHOOL LUNCH PROGRAM | $126 | Yes |
| 84.425 | EDUCATION STABILIZATION FUND | $93 | 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
- Michigan nonprofit audit requirements
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 MASON PUBLIC SCHOOLS 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. “MASON PUBLIC SCHOOLS Single Audits and Findings (MI).” https://getauditradar.com/single-audits/mi/mason-public-schools-386001646/. Data as of 2026-09-18.