Center for Open Science: Single Audit Reports and Findings
Center for Open Science filed 7 single audits between 2017 and 2023; the most recently observed auditor is ROBINSON, FARMER, COX ASSOCIATES (2023), and the 2023 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; Center for Open Science is recorded in CHARLOTTESVILLE, Virginia under EIN 461496217, and the Clearinghouse records it as a nonprofit.
| Audit year | Fiscal year end | Federal expended | Threshold applied | Auditor observed | Findings | MW / SD | FAC report |
|---|---|---|---|---|---|---|---|
| 2023 | 2023-12-31 | $1,517,421 | $750,000 | ROBINSON, FARMER, COX ASSOCIATES | 0 | — | 2023-12-GSAFAC-0000057739 |
| 2022 | 2022-12-31 | $2,795,267 | $750,000 | ROBINSON, FARMER, COX ASSOCIATES | 0 | — | 2022-12-CENSUS-0000247831 |
| 2021 | 2021-12-31 | $3,051,589 | $750,000 | ROBINSON, FARMER, COX ASSOCIATES | 0 | — | 2021-12-CENSUS-0000247831 |
| 2020 | 2020-12-31 | $3,973,548 | $750,000 | ROBINSON, FARMER, COX ASSOCIATES | 0 | — | 2020-12-CENSUS-0000247831 |
| 2019 | 2019-12-31 | $2,086,942 | $750,000 | ROBINSON, FARMER, COX ASSOCIATES | 0 | — | 2019-12-CENSUS-0000247831 |
| 2018 | 2018-12-31 | $960,470 | $750,000 | HANTZMON WIEBEL LLP | 8 | SD | 2018-12-CENSUS-0000247831 |
| 2017 | 2017-12-31 | $1,082,250 | $750,000 | HANTZMON WIEBEL LLP | 8 | SD | 2017-12-CENSUS-0000247831 |
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 |
|---|---|---|---|
| 93.310 | TRANS-NIH RESEARCH SUPPORT | $485,911 | Yes |
| 12.910 | RESEARCH AND TECHNOLOGY DEVELOPMENT | $245,418 | Yes |
| 47.075 | SOCIAL, BEHAVIORAL, AND ECONOMIC SCIENCES | $224,674 | Yes |
| 47.076 | STEM EDUCATION (FORMERLY EDUCATION AND HUMAN RESOURCES) | $206,704 | Yes |
| 47.070 | COMPUTER AND INFORMATION SCIENCE AND ENGINEERING | $188,396 | Yes |
| 47.084 | NSF TECHNOLOGY, INNOVATION, AND PARTNERSHIPS | $114,703 | Yes |
| 43.001 | SCIENCE | $51,615 | Yes |
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.
Form 990 and IRS registration
Form 990 "accounting fees" (Part IX line 11c) cover all accounting services reported by the organization and are not the price of an audit engagement.
- Most recent return
- 990 for 2024-12
- Total revenue
- $10,217,166
- Total assets
- $16,271,909
- Accounting fees (Part IX line 11c)
- $37,000
- Paid preparer
- BAKER TILLY ADVISORY GROUP LP
- IRS object id
- 202513219349318466
- NTEE code
- U03
- Exempt under
- 501(c)(3)
- Ruling year
- 2014
- BMF release
- 2026-09-17
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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 Center for Open Science 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. “Center for Open Science Single Audits and Findings (VA).” https://getauditradar.com/single-audits/va/center-for-open-science-461496217/. Data as of 2026-09-18.