Who Audits Nonprofit Organizations?
If a nonprofit files a single audit, its filing in the Federal Audit Clearinghouse names the CPA firm that audited it; Form 990 does not ask for the auditor’s name. Search a firm below to see the nonprofits that named it, by year and state, or look up a nonprofit for its most recently observed auditor.
Source: Federal Audit Clearinghouse · Data as of 2026-11-15 · how fresh is this?
How can I find out who audits a nonprofit?
Look up the nonprofit’s single audit. The filing in the Federal Audit Clearinghouse names the CPA firm that audited it, and the nonprofit lookup shows the most recently observed auditor for each audit year (how single audit lookup works). Form 990 does not ask for the auditor’s name: Part XII, line 2 only says whether the financial statements were audited, and an accounting firm appears in Part VII, Section B only if it is one of the five highest-paid independent contractors over $100,000 (IRS Instructions for Form 990). A nonprofit below the single audit threshold files no single audit; its audited financial statements carry the auditor’s report, so ask the organization for them.
Who audits nonprofit organizations?
CPA firms, and the Federal Audit Clearinghouse names the firm on every single audit filed. Search a firm here to see how many nonprofits it has audited, over which years, in which states, and how often those reports carried a finding.
How many nonprofits does this firm audit?
The count is of distinct nonprofit organizations that named the firm as auditor on a single audit in the years we hold. It is a count of filings, not of engagements: a firm holds clients that never reach the single audit threshold and those do not appear.
Why is a firm missing?
The firm may audit only nonprofits below the single audit threshold, may be named slightly differently on the report than you typed, or may be the secondary auditor rather than the one who signed. Try a shorter fragment of the name.
Firms that audit nonprofits, by state · Look up a nonprofit instead