Oregon State University: Single Audit Reports and Findings
Oregon State University filed 10 single audits between 2016 and 2025; the most recently observed auditor is CLIFTONLARSONALLEN LLP (2025), and the 2025 report lists 1 finding. 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; Oregon State University is recorded in CORVALLIS, Oregon under EIN 611730890, and the Clearinghouse records it as a higher education institution. 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 | Findings | MW / SD | FAC report |
|---|---|---|---|---|---|---|---|
| 2025 | 2025-06-30 | $581,535,002 | $750,000 | CLIFTONLARSONALLEN LLP | 1 | SD | 2025-06-GSAFAC-0000409535 |
| 2024 | 2024-06-30 | $576,087,892 | $750,000 | CLIFTONLARSONALLEN LLP | 0 | — | 2024-06-GSAFAC-0000065465 |
| 2023 | 2023-06-30 | $513,237,774 | $750,000 | CLIFTONLARSONALLEN LLP | 0 | — | 2023-06-GSAFAC-0000015265 |
| 2022 | 2022-06-30 | $493,483,904 | $750,000 | CLIFTONLARSONALLEN LLP | 1 | SD | 2022-06-CENSUS-0000244560 |
| 2021 | 2021-06-30 | $472,775,812 | $750,000 | CLIFTONLARSONALLEN LLP | 2 | SD | 2021-06-CENSUS-0000244560 |
| 2020 | 2020-06-30 | $453,823,107 | $750,000 | CLIFTONLARSONALLEN LLP | 0 | — | 2020-06-CENSUS-0000244560 |
| 2019 | 2019-06-30 | $421,411,684 | $750,000 | CLIFTONLARSONALLEN LLP | 1 | SD | 2019-06-CENSUS-0000244560 |
| 2018 | 2018-06-30 | $421,743,125 | $750,000 | CLIFTONLARSONALLEN LLP | 0 | — | 2018-06-CENSUS-0000244560 |
| 2017 | 2017-06-30 | $395,007,242 | $750,000 | CLIFTONLARSONALLEN LLP | 0 | — | 2017-06-CENSUS-0000244560 |
| 2016 | 2016-06-30 | $390,024,412 | $750,000 | CLIFTONLARSONALLEN LLP | 2 | SD | 2016-06-CENSUS-0000244560 |
When is the next single audit due?
If Oregon State University is again required to have a single audit for the fiscal year ending Jun 30, 2026, the reporting package is due to the Federal Audit Clearinghouse by Mar 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 |
|---|---|---|---|
| 84.268 | Federal Direct Student Loans | $160,397,573 | Yes |
| 84.063 | Federal Pell Grant Program | $51,110,714 | Yes |
| 81.087 | Renewable Energy Research and Development | $35,999,156 | No |
| 47.050 | Geosciences | $35,674,903 | No |
| 10.001 | Agricultural Research_Basic and Applied Research | $12,558,052 | No |
| 47.078 | Polar Programs | $8,561,557 | No |
| 47.074 | Biological Sciences | $8,476,068 | No |
| 10.310 | Agriculture and Food Research Initiative (AFRI) | $8,473,938 | No |
| 10.561 | State Administrative Matching Grants for the Supplemental Nutrition Assistance Program | $8,114,825 | No |
| 12.300 | Basic and Applied Scientific Research | $7,370,320 | No |
| 47.076 | Education and Human Resources | $6,451,029 | No |
| 47.050 | Geosciences | $5,801,668 | No |
| 47.049 | Mathematical and Physical Sciences | $5,652,752 | No |
| 10.937 | Partnerships for Climate-Smart Commodities | $5,589,129 | No |
| 47.070 | Computer and Information Science and Engineering | $5,375,028 | No |
| 47.041 | Engineering Grants | $5,307,933 | No |
| 93.113 | Environmental Health | $4,671,242 | No |
| 43.001 | Science | $4,353,386 | No |
| 12.800 | Air Force Defense Research Sciences Program | $4,232,446 | No |
| 10.203 | Payments to Agricultural Experiment Stations Under the Hatch Act | $3,868,081 | No |
| 10.511 | Smith-Lever Funding (Various Programs) | $3,854,435 | No |
| 84.334 | Gaining Early Awareness and Readiness for Undergraduate Programs | $3,493,278 | Yes |
| 93.767 | Children's Health Insurance Program | $3,467,832 | Yes |
| 84.425 | Education Stabilization Fund | $3,433,731 | Yes |
| 15.812 | Cooperative Research Units | $3,387,305 | 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.
| Reference | Requirement | Severity | Repeat |
|---|---|---|---|
| 2025-001 | Activities allowed or unallowed (A); Allowable costs / cost principles (B) | Significant deficiency / Questioned costs | No |
Read next
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 Oregon State University 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. “Oregon State University Single Audits 2016–2025.” https://getauditradar.com/single-audits/or/oregon-state-university-611730890/. Data as of 2026-11-06.