HOA Financial Audit: When It Is Required and How to Prepare

An HOA audit is not just an annual formality. It is the independent verification that your community’s money went where the board said it went, that operating and reserve funds remained separate, and that the financial statements presented to homeowners fairly represent the association’s position. Boards that treat audits as bureaucratic nuisances miss what the process actually protects: the board members themselves.

When an HOA Audit Is Required by State Law

The audit requirement depends on your state and community size. Here are the key patterns:

Florida: Florida Statute 720.303 requires that HOAs with annual revenues of $500,000 or more have their financial statements audited or reviewed by a CPA each fiscal year. HOAs with revenues under $500,000 but above $300,000 require a review or compilation. Smaller HOAs must at minimum maintain financial records open to member inspection. Condo associations follow parallel requirements under Florida Statute 718.

California: California does not mandate a specific audit or review frequency for all HOAs, but Davis-Stirling (Civ. Code §5810) requires annual financial disclosures to members and gives members the right to inspect records. Some California HOA governing documents impose their own audit requirements—check your CC&Rs and bylaws.

Other states: Nevada, Washington, Colorado, Texas, and others each have their own community association financial reporting statutes with varying thresholds and requirements. The Community Associations Institute (CAI) tracks state legislation and is a reliable starting point for state-specific research: caionline.org.

Beyond state law, your governing documents may require audits regardless of revenue size. Read the financial provisions of your bylaws—they may impose obligations that your state statute does not.

Audit vs. Review vs. Compilation: Which One Do You Need?

Understanding these three levels prevents overpaying for what you do not need—or underpaying for what you do.

Audit

A full audit is the most rigorous and most expensive. The CPA:

• Independently confirms cash balances by contacting your banks directly (does not rely on your statements)
• Selects a sample of transactions and traces them to source documentation
• Evaluates your internal controls (who can authorize payments, who reconciles accounts, dual-signature requirements)
• Issues a formal opinion: “in our opinion, the financial statements present fairly, in all material respects…”

An audit finding is the most credible signal to lenders, homeowners, and future board members that the finances are in order. For communities that are Fannie Mae-warrantable condominium projects or that are seeking financing for major capital projects, audited statements carry more weight than any other financial document.

Review

A review provides limited assurance. The CPA performs analytical procedures—comparing current-year figures to prior years, looking for unusual variances—and asks management questions about significant items. The CPA does not confirm balances independently or test transactions.

The review opinion is weaker than an audit opinion: “we are not aware of any material modifications that should be made.” This is appropriate for many mid-size HOAs where state law requires some CPA involvement but a full audit’s cost cannot be justified.

Compilation

A compilation is essentially the CPA formatting your numbers into proper financial statement presentation. No independent verification. No assurance. The CPA’s report says “we have not audited or reviewed these financial statements.”

Compilations satisfy some smaller-HOA statutory obligations and are useful for getting properly formatted statements for member distribution. They do not provide the independent verification that makes an audit worth doing.

Selecting a CPA Firm

Not every CPA firm is equipped to audit a community association. HOA fund accounting—with its separate operating and reserve funds, its state-specific reserve statutes, and its community association-specific revenue recognition—is different from business bookkeeping. A general practice CPA who audits car dealerships and restaurants may not know that commingled reserve funds are a statutory violation in your state.

Criteria for selecting an HOA audit CPA:

Community association experience. Ask directly: how many HOA audits have you performed in the past year? In our state? Do you have familiarity with our state’s reserve statutes?

State-specific knowledge. Reserve fund requirements, audit thresholds, and member disclosure obligations vary by state. A CPA who routinely works in Florida’s market knows FS 720.303. One who primarily practices in Ohio may not.

References. Ask for references from other HOA clients of similar size. Speaking to another treasurer who has gone through the audit process with this firm is the most useful input you can get.

Scope and timeline. Get a written engagement letter that specifies what the audit covers, what records you need to produce, when fieldwork happens, and when the final report will be delivered. Audits started in October for a December 31 fiscal year-end are common, but availability varies.

Fee. Typical HOA audit costs are $2,000–$5,000 depending on size, complexity, and whether the records are well-organized before the auditor arrives. Disorganized books, missing invoices, or unreconciled accounts dramatically increase the audit fee. Every hour the auditor spends reconstructing records is billed at their hourly rate.

What Auditors Examine

Knowing what the auditor will look for lets you prepare rather than scramble.

Fund separation. The auditor will confirm that operating and reserve accounts are maintained separately at the bank. They will look for transactions that crossed fund lines—an operating expense paid from the reserve account, or a reserve contribution that never arrived in the reserve account.

Reserve fund adequacy. The auditor compares the current reserve fund balance to the reserve study’s funded percentage. A significantly underfunded reserve may appear as a note in the audit report, alerting homeowners and lenders.

Board authorization. For expenditures above the board’s discretionary authority threshold (set in your bylaws or governing documents), the auditor checks meeting minutes for a recorded vote. A $75,000 roof repair paid without a documented board vote is an internal control finding.

Assessment billing and collection. The auditor tests that assessments were billed on schedule, that the billing matched the adopted budget rate, and that collections were applied to correct accounts.

Vendor documentation. Payments to vendors should have supporting invoices or contracts. Missing documentation is a findings item.

Related-party transactions. If a board member or their family member was paid for services, the auditor scrutinizes whether the transaction was disclosed, arm’s-length, and board-approved.

Preparing for the Audit: A Pre-Audit Checklist

Before the auditor arrives, the treasurer should:

1. Reconcile all bank and investment accounts through fiscal year-end
2. Confirm that every reserve fund transaction hits only the reserve account
3. Verify that every operating fund transaction hits only the operating account
4. Gather invoices and contracts for all significant disbursements
5. Pull meeting minutes confirming board authorization for all expenditures above threshold
6. Prepare a list of any reserves expended during the year with supporting documentation
7. Have the prior-year audit report available to track progress on prior findings
8. Ensure the chart of accounts is consistent with prior year (or document any changes)

Organized records reduce audit time. Reduced audit time reduces audit fees. The treasurer who spends three hours organizing records before the auditor arrives saves their community real money.

The Management Letter: What to Do With Audit Findings

Beyond the audit opinion on the financial statements, the CPA often delivers a management letter that documents internal control weaknesses and operational recommendations. This letter is addressed to the board, not homeowners.

Take management letter findings seriously. An auditor who notes that “the association lacks dual signature requirements on reserve fund withdrawals” is pointing to a real control gap. Act on it before next year’s audit. Boards that receive the same finding in consecutive audit reports and take no action signal to auditors, lenders, and homeowners that governance is weak.

How BoardStack Keeps You Audit-Ready Year-Round

We built BoardStack to maintain audit-ready records as a byproduct of normal financial operations, not as a year-end scramble. Every transaction posts to the correct fund. Operating and reserve accounts are separate at the account level. Every disbursement links to a payee and can be tagged with the authorizing board meeting. Bank reconciliations happen monthly, not annually.

When the auditor requests a trial balance or fund-level financial statements, BoardStack generates them directly from the ledger—no spreadsheet reconstruction needed.

BoardStack starts at $20/month for communities under 50 homes. Start a 30-day free trial and see how the platform prepares your books for audit before you need one.

DEFINITION

Audit

The highest level of CPA financial assurance. The auditor independently confirms balances, tests transactions, evaluates internal controls, and issues an opinion on whether the financial statements fairly present the HOA''s financial position.

DEFINITION

Review

A limited-assurance engagement. The CPA performs analytical procedures and makes inquiries but does not independently confirm balances or test individual transactions.

DEFINITION

Compilation

The lowest level of CPA engagement. The CPA organizes management-provided data into properly formatted financial statements without independent verification or assurance.

DEFINITION

Management Letter

A letter from the auditor to the board documenting internal control weaknesses and recommendations. Separate from the audit opinion. Reviewing management letter findings is a key board responsibility after each audit.