American Geophysical Union: Single Audit Reports and Findings
American Geophysical Union filed 4 single audits between 2021 and 2024; the most recently observed auditor is RSM US LLP (2024), and the 2024 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; American Geophysical Union is recorded in WASHINGTON, District of Columbia under EIN 520955532, and the Clearinghouse records it as a nonprofit.
| Audit year | Fiscal year end | Federal expended | Threshold applied | Auditor observed | Findings | MW / SD | FAC report |
|---|---|---|---|---|---|---|---|
| 2024 | 2024-12-31 | $1,469,932 | $750,000 | RSM US LLP | 0 | — | 2024-12-GSAFAC-0000368277 |
| 2023 | 2023-12-31 | $1,668,002 | $750,000 | RSM US LLP | 0 | — | 2023-12-GSAFAC-0000042953 |
| 2022 | 2022-12-31 | $2,281,108 | $750,000 | RSM US LLP | 0 | — | 2022-12-CENSUS-0000073661 |
| 2021 | 2021-12-31 | $862,317 | $750,000 | RSM US LLP | 3 | SD | 2021-12-CENSUS-0000073661 |
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 |
|---|---|---|---|
| 43.001 | SCIENCE | $813,994 | Yes |
| 47.050 | GEOSCIENCES | $584,725 | Yes |
| 47.076 | STEM EDUCATION (FORMERLY EDUCATION AND HUMAN RESOURCES) | $21,240 | Yes |
| 47.076 | STEM EDUCATION (FORMERLY EDUCATION AND HUMAN RESOURCES) | $21,100 | Yes |
| 45.161 | PROMOTION OF THE HUMANITIES RESEARCH | $15,797 | No |
| 47.075 | SOCIAL, BEHAVIORAL, AND ECONOMIC SCIENCES | $13,076 | 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
- $56,165,227
- Total assets
- $135,747,896
- Accounting fees (Part IX line 11c)
- $292,389
- Paid preparer
- RSM US LLP
- IRS object id
- 202523189349301537
- NTEE code
- U300
- Exempt under
- 501(c)(3)
- Ruling year
- 1972
- 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 American Geophysical Union 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. “American Geophysical Union Single Audits and Findings (DC).” https://getauditradar.com/single-audits/dc/american-geophysical-union-520955532/. Data as of 2026-09-18.