Why Underfunded Reserves Are an HOA’s Biggest Financial Risk

The “surprise” special assessment that lands at your next board meeting? It almost never is one. Not really. It’s the visible end of a quiet, slow-moving math problem that started years ago—a skipped transfer here, an outdated study there, a roof repair pushed to next year, then the year after that. And if you’re a property manager, you’re often the first person in the building positioned to see it adding up. You just may not have had the financial language to name it yet.

This piece is for you — the manager juggling 8, 15, sometimes 25 communities, translating between the board, the homeowners, and the CPA. Underfunded HOA reserves are the biggest financial risk most associations face, and they rarely show up as a risk until it’s too late. Here’s how to see them coming.

What Is an HOA Reserve Fund?

An HOA reserve fund is the association’s long-term savings account—money set aside today for the predictable, expensive replacements of tomorrow. Roofs. Boilers. Tuckpointing. Elevator modernizations. Parking lot resurfacing. The big-ticket items that don’t fail every year but absolutely will, eventually.

That’s a different bucket from the operating budget, which covers day-to-day costs, such as landscaping, utilities, snow removal, management fees, and routine repairs. Operating dollars come in and go out within the same fiscal year. Reserve dollars come in steadily, sit, earn interest, and get spent when a major system reaches its end of life.

Who manages all that? Three parties share it. The board sets policy and approves transfers. The CPA tracks the accounting. And the property manager is the one actually watching whether transfers happen on schedule, whether the study is still defensible, and whether deferred work is quietly eating the calendar. You sit at the center of that conversation, even when no one puts you there formally.

Why the Reserve Study Is the First Place Things Go Wrong

Most reserve trouble starts with the reserve study, or the absence of a current one. An HOA reserve study is a forward-looking engineering and financial analysis: what components the association owns, how long each will last, what replacements will cost, and how much should sit in the fund today to stay on track.

The number to know is the percent funded reserve study figure. A study that says the association is 70% funded means the account holds 70% of what a fully funded plan would have at this point in the component cycle. Below 30% is weak; above 70% is healthy. The trouble: the number is only as good as the study behind it, and a lot of studies are five, eight, ten years out of date. Construction costs have moved sharply since 2020. A study from 2017 isn’t telling the truth about 2026 dollars.

There’s new pressure on this from the regulatory side, too. The Florida Surfside condo collapse in 2021 reshaped how every state thinks about structural reserves, with Florida’s SB 4-D leading the way. In Illinois, HB 5246 is part of a broader push toward stronger condo reserve study requirements, and the momentum isn’t slowing. Managers in Chicagoland should assume HOA reserve requirements in Illinois will keep tightening, not loosening. A current, defensible study is the foundation under everything else.

The Warning Signs a Property Manager Can Catch Early

You see things the board doesn’t because you’re in the buildings, in the books, and in the inbox every week. The early signals of an underfunded reserve don’t show up as headlines. They show up as patterns. A few to watch for:

• Monthly reserve transfers that get “delayed” two or three months in a row to cover an operating shortfall
• A reserve study that hasn’t been updated since the last board president was in office
• A roof, façade, or mechanical project that keeps moving down the capital calendar
• Dues that haven’t been raised in three or more years
• A reserve balance that looks healthy in dollars but weak as a percentage of what’s actually needed
• Bids coming in 30–50% over what the study assumed

None of these are emergencies on their own. Together, they’re the early chapters of a special assessment. They compound because the structure invites it: the board hears about reserves once a year at budget time, the CPA reports after the fact, and you’re the one watching in real time. Naming what you’re seeing—in financial language the board will respond to—is half the work.

What a Special Assessment Really Means—and How to Avoid It

An HOA special assessment isn’t a financial event. It’s a symptom. By the time the board votes on a one-time charge to every unit owner, the underlying problem has been building for years.

Here’s the pattern, played out across hundreds of associations: reserve contributions stay flat while costs rise, the study goes stale, a major component fails earlier than projected, and the reserve can’t cover it. The board has two choices, neither good: borrow or assess. Owners are stunned. Sales slow. Lenders start asking harder questions.

Proactive reserve planning is the opposite of that movie. Annual study updates instead of once a decade. Transfers tied to a funding plan, not whatever’s left after operating costs are addressed. Dues adjustments that move with cost inflation rather than waiting for a crisis. None of it is glamorous. All of it is cheaper than the alternative.

Reading the Financial Statements with Confidence

You don’t have to be a CPA to read HOA financial statements. You just need to know which lines tell the story.

The balance sheet is your snapshot in time—what the association owns (cash, receivables, reserve fund balance) vs. what it owes (vendor payables, loans). Compare the reserve fund line to what the current study says it should be. That gap, if there is one, is the first place to look.

The income statement tracks money in and money out over the period—dues collected, expenses paid, net result. Look for trends, not just totals. Are utility costs rising faster than dues? Is the collection rate slipping?

The reserve schedule is the document you’ll spend the most time defending. It shows the fund’s beginning balance, contributions in, expenditures out, and ending balance. Matched against the study, it tells you whether the association is keeping pace or quietly falling behind.

A quick word on the 1120-H tax return, the form most HOAs file. It’s a simplified federal return that lets associations exempt “exempt function income”—essentially, dues used for HOA purposes—from tax. Straightforward in theory, but only when the books cleanly separate exempt and non-exempt income. CPAs who don’t work in HOAs regularly tend to miss this.

And finally, the HOA audit-vs.-review-vs.-compilation question. An audit is the highest level of assurance: the CPA tests transactions, confirms balances, and issues an opinion. A review is lighter: analytical procedures and inquiries, no opinion. A compilation is just a presentation of management’s numbers with no assurance. Larger associations and most lenders want an audit; smaller, well-run ones may be fine with a review; a compilation is rarely enough beyond internal use. Knowing which one the bylaws and the lenders actually require—not just defaulting to whatever’s cheapest—is part of the manager’s value.

Why Your HOA CPA Should Understand More Than Just the Numbers

Most generalist CPAs are capable accountants. They are not, however, fluent in HOA work. Fund accounting, 1120-H elections, reserve coordination, the interaction between the study and the financials, the reporting expectations of management firms and lenders—these come from doing the work, not from a textbook.

At Cukierski & Associates, HOA work is the practice. Forty-plus years with more than 1,300 Chicagoland HOAs and condo associations means we’ve seen the patterns long before they become the special assessment nobody wanted. Our HOA CPA services aren’t bolted on next to a tax practice—they are the practice, alongside our corporate tax, audit, and advisory work. We know what a defensible reserve schedule looks like, when a study needs a refresh, and which questions a board treasurer asks in November versus which ones a lender asks in February.

If something in this article rang a bell—a study that’s older than it should be, transfers that have slipped, a building that’s quietly aging faster than the plan assumed—it’s worth a second set of eyes before it becomes a board agenda item.

A Closing Thought

Property managers are almost always the first in the building who can see an underfunded reserve adding up. That isn’t a burden. It’s one of the most useful vantage points in the whole governance structure. Naming what you’re seeing—early, in language the board can act on—is one of the most valuable things you do.

If you’d like a second read on a reserve study, a financial statement that doesn’t feel quite right, or just a conversation about what a more proactive setup could look like, we’re happy to take that call. No pitch, no pressure. Just a working conversation between people who care about getting the math right.