When funders ask for an audit and when a review will do
Funders ask for CPA-issued financial statements to see that you can account for their money. The level they want usually depends on the grant size, your total revenue and their own policy.
- Audit (AU-C 700). Reasonable assurance. The CPA tests your records, confirms balances with outside parties and issues an opinion. Funders often ask for this on larger grants and from larger organizations.
- Review (AR-C 90). Limited assurance, based mainly on inquiry and analytical procedures. Many foundations accept a review from smaller nonprofits.
- Compilation (AR-C 80). No assurance. Some funders accept it, or your Form 990, for small grants.
Your state may also require an audit or review when you register to solicit donations. See nonprofit audit requirements by state. For a side-by-side view, see audit vs review vs compilation.
How to ask your funder in writing
Do not guess. Email your program officer and keep the reply. Here is a short sample you can adapt:
If the funder says an audit is required, ask whether you can submit your most recent Form 990 now and the audit report later.
What drives audit cost and timing
We quote fees upfront, in writing, after we understand your organization. These factors drive the work:
- State of your books. Reconciled bank accounts and a closed year mean fewer adjustments.
- First audit. The auditor must also test opening balances. See what to expect in a first audit.
- Revenue streams. Restricted grants, in-kind gifts, events and program fees each need testing.
- Federal awards. A single audit adds compliance testing of major programs.
- Your response time. How quickly you answer requests drives the timeline as much as anything.
Timing also depends on your year end and when you engage the auditor. Engage early if your funder’s due date is close.
The Uniform Guidance rule for federal money
Under 2 CFR 200.501, a nonprofit that spends $1,000,000 or more in federal awards in its fiscal year must have a single audit or, in limited cases, a program-specific audit. This threshold applies to fiscal years beginning on or after October 1, 2024. Federal funds passed through a state agency or another nonprofit count toward the total.
Below the threshold, you are exempt from the federal audit requirement for that year. Your records must still be available for review by the awarding agency, and private funders can still ask for an audit. See our single audit checklist.
How it works with us
Best for: nonprofits whose foundation, government funder or grant agreement now asks for audited or reviewed financial statements.
- Free initial consultation. Share the funder’s request, your year end, your revenue sources and your due date.
- Fees quoted upfront, in writing. Transparent, fair fees in an engagement letter that states the report type and scope.
- Independence check. We confirm we are independent of your organization before we accept an audit or review.
- One request list. A single list tailored to your funding sources.
- Remote fieldwork. We perform the procedures the standards require.
- Report. We discuss any findings with your board or finance lead, then issue the report for your funder.
What your funder’s wording usually means
| Funder request wording | What it usually means | What to ask |
|---|---|---|
| "Audited financial statements" | An audit with an opinion from an independent CPA | Would reviewed statements be acceptable? Which year? What due date? |
| "Independent audit" or "audit report" | An audit. Some funders also want the management letter. | Do you also need the management letter or board-approved statements? |
| "Reviewed financial statements" or "CPA review" | A review under AR-C 90 by an independent CPA | Is the most recent year enough, or do you need two years? |
| "Financial statements prepared by a CPA" | Often a compilation, sometimes a review | Is a compilation acceptable, or do you need a review? |
| "Most recent Form 990" | Your filed tax return, not a CPA report | Is the 990 enough on its own? |
| "Single audit" or "Uniform Guidance audit" | An audit under 2 CFR 200 Subpart F, triggered by federal spending | Is this award federal money, and what is the federal assistance listing number? |
Expert CPAs. Personal attention.
Your funder asked for audited financial statements? Send us the request in a free initial consultation and we'll help you confirm which report you need.
Frequently asked questions
Sources
- 2 CFR 200.501 Audit requirements (Cornell LII)
- AICPA: Statements on Standards for Accounting and Review Services (AR-C 80, AR-C 90)
- AICPA: Audit and assurance standards (AU-C 700)
- AICPA Peer Review public file search
General information as of October 10, 2026. Tax rules change; talk to a CPA about your situation.