How Often Do Arizona Nonprofits Change Auditors?
Between audit years 2024 and 2025, 15 of 273 Arizona nonprofits with comparable single audits (5.5%) had a primary auditor that differs from the prior observed year, based on Federal Audit Clearinghouse filings as of 2026-10-30.
Data as of Oct 30, 2026 · Source: Federal Audit Clearinghouse (public data)
How often does the observed auditor change in Arizona?
| Year pair | Organizations compared | Auditor changed | Rate |
|---|---|---|---|
| 2016 → 2017 | 248 | 21 | 21 of 248 (8.5%) |
| 2017 → 2018 | 247 | 19 | 19 of 247 (7.7%) |
| 2018 → 2019 | 250 | 17 | 17 of 250 (6.8%) |
| 2019 → 2020 | 251 | 28 | 28 of 251 (11.2%) |
| 2020 → 2021 | 273 | 17 | 17 of 273 (6.2%) |
| 2021 → 2022 | 315 | 26 | 26 of 315 (8.3%) |
| 2022 → 2023 | 348 | 39 | 39 of 348 (11.2%) |
| 2023 → 2024 | 329 | 22 | 22 of 329 (6.7%) |
| 2024 → 2025 | 273 | 15 | 15 of 273 (5.5%) |
Does the rate differ by organization size?
| Band | Compared | Changed | Rate |
|---|---|---|---|
| $10M–$50M | 31 | 0 | 0 of 31 (0.0%) |
| $1M–$3M | 115 | 9 | 9 of 115 (7.8%) |
| $3M–$10M | 96 | 5 | 5 of 96 (5.2%) |
| $50M+ | 7 | 0 | 0 of 7 (0.0%) |
| Under $1M | 24 | 1 | 1 of 24 (4.2%) |
How we computed this
A change is counted when the auditor named on a nonprofit's Federal Audit Clearinghouse single audit for one year is a different firm from the one named on its report for the prior year. A renamed or re-spelled firm is the same firm; a firm that appears to have combined into another is not counted as a change; pairs we cannot judge are left out of both numbers. Only organizations with a report in both years of a pair are compared, so the denominator is the number compared, not the number filed. It describes what the reports show, not a contract.
Cite this page
AuditRadar. “How Often Do Arizona Nonprofits Change Auditors?.” https://getauditradar.com/statistics/nonprofit-auditor-changes/az/. Data as of 2026-10-30.
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