Regional School District No. 4: Single Audit Reports and Findings
Regional School District No. 4 filed 5 single audits between 2021 and 2025; the most recently observed auditor is MAHONEY SABOL & COMPANY LLP (2025), and the 2025 report lists 0 findings. Data as of 2026-09-16.
Data as of Sep 16, 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; Regional School District No. 4 is recorded in DEEP RIVER, Connecticut under EIN 066002456, 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 | $814,386 | $750,000 | MAHONEY SABOL & COMPANY LLP | 0 | — | 2025-06-GSAFAC-0000392376 |
| 2024 | 2024-06-30 | $935,439 | $750,000 | MAHONEY SABOL & COMPANY LLP | 0 | — | 2024-06-GSAFAC-0000350046 |
| 2023 | 2023-06-30 | $1,265,335 | $750,000 | MAHONEY SABOL & COMPANY LLP | 0 | — | 2023-06-GSAFAC-0000009314 |
| 2022 | 2022-06-30 | $1,222,149 | $750,000 | MAHONEY SABOL & COMPANY LLP | 0 | — | 2022-06-CENSUS-0000135961 |
| 2021 | 2021-06-30 | $760,854 | $750,000 | MAHONEY SABOL & COMPANY LLP | 0 | — | 2021-06-CENSUS-0000135961 |
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 |
|---|---|---|---|
| 84.027 | SPECIAL EDUCATION GRANTS TO STATES | $323,342 | Yes |
| 21.027 | CORONAVIRUS STATE AND LOCAL FISCAL RECOVERY FUNDS | $148,578 | No |
| 10.555 | NATIONAL SCHOOL LUNCH PROGRAM | $86,429 | No |
| 32.009 | EMERGENCY CONNECTIVITY FUND PROGRAM | $55,921 | No |
| 84.027 | SPECIAL EDUCATION GRANTS TO STATES | $42,475 | Yes |
| 84.010 | TITLE I GRANTS TO LOCAL EDUCATIONAL AGENCIES | $27,163 | No |
| 84.010 | TITLE I GRANTS TO LOCAL EDUCATIONAL AGENCIES | $25,556 | No |
| 10.555 | NATIONAL SCHOOL LUNCH PROGRAM | $23,951 | No |
| 84.173 | SPECIAL EDUCATION PRESCHOOL GRANTS | $18,739 | Yes |
| 10.553 | SCHOOL BREAKFAST PROGRAM | $15,276 | No |
| 84.424 | STUDENT SUPPORT AND ACADEMIC ENRICHMENT PROGRAM | $10,000 | No |
| 84.027 | SPECIAL EDUCATION GRANTS TO STATES | $9,669 | Yes |
| 84.367 | SUPPORTING EFFECTIVE INSTRUCTION STATE GRANTS (FORMERLY IMPROVING TEACHER QUALITY STATE GRANTS) | $7,919 | No |
| 84.367 | SUPPORTING EFFECTIVE INSTRUCTION STATE GRANTS (FORMERLY IMPROVING TEACHER QUALITY STATE GRANTS) | $7,085 | No |
| 10.582 | FRESH FRUIT AND VEGETABLE PROGRAM | $3,716 | No |
| 84.027 | SPECIAL EDUCATION GRANTS TO STATES | $3,044 | Yes |
| 84.425 | EDUCATION STABILIZATION FUND | $1,935 | No |
| 84.365 | ENGLISH LANGUAGE ACQUISITION STATE GRANTS | $1,263 | No |
| 21.027 | CORONAVIRUS STATE AND LOCAL FISCAL RECOVERY FUNDS | $1,260 | No |
| 84.424 | STUDENT SUPPORT AND ACADEMIC ENRICHMENT PROGRAM | $1,065 | 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 Regional School District No. 4 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. “Regional School District No. 4 Single Audits and Findings (CT).” https://getauditradar.com/single-audits/ct/regional-school-district-no-4-066002456/. Data as of 2026-09-16.