Percent funded is the only number on your reserve study that matters

Percent funded is your reserve balance divided by the balance you should have — the fully funded balance your reserve study calculates. It's the one figure that turns a raw account balance into a verdict, which is why it deserves more attention than the contribution table most boards flip to first. A community that knows its percent funded, and its direction of travel, understands its financial position; a community that only knows its balance is guessing.

The calculation, from the ground up

Every component your association maintains is quietly consuming its replacement cost as it ages. A $250,000 roof with a 25-year life "uses up" $10,000 of value a year; twelve years in, it has consumed 12/25 × $250,000 = $120,000. The fully funded balance (FFB) is that figure summed across every component in your reserve study's inventory — the amount a community that saved evenly from day one would hold right now.

Percent funded is your actual balance against that yardstick. Say the inventory sums to an FFB of $800,000 and your reserve account holds $320,000:

$320,000 ÷ $800,000 = 40% funded.

That's the whole calculation. The subtlety is in the inputs — the component list, the useful lives, the replacement costs — which is why a study with stale pricing or a thin inventory quietly corrupts the number built on it.

Why the balance alone misleads

$320,000 in the bank sounds responsible. Whether it is responsible depends entirely on the denominator. In a five-year-old townhome community whose components have barely begun to age, $320,000 might be 95% funded — genuinely strong. In an older mid-rise where the components have collectively consumed $800,000 of life, the identical balance is 40% — a community living on borrowed time.

This is also why comparing your balance to a neighboring association's is meaningless, and why "we have half a million in reserves" is not an answer to any useful question. The fund is the numerator; the study supplies the denominator — you need both to know anything.

Reading the bands

The 30/70 convention comes from the reserve profession's accumulated claims experience: below 30% funded, special assessments become a matter of when rather than if; above 70%, they're rare. Between the bands sits the uncomfortable majority of associations — solvent in ordinary years, exposed the first time a roof fails early or a bid comes in high.

Treat the bands as a screening tool, not a grade. A 55%-funded community climbing three points a year on a deliberate plan is in better shape than a 65%-funded one drifting downward with a boiler due.

To make the number concrete for owners, express the gap per unit: our 40%-funded example is $480,000 short of its fully funded balance ($800,000 − $320,000), which across 100 units is $4,800 a unit — the deferred bill each owner is implicitly carrying, and the figure that turns an abstract percentage into a real conversation at the annual meeting.

Why your percent funded can fall while your balance grows

The most confusing reading a board meets: the account grew and the percentage dropped. It's not an error — it's a race. The denominator (the fully funded balance) rises every year as components age and replacement costs inflate; the numerator only rises by contributions net of spending. If your FFB climbs from $800,000 to $900,000 in a year — components a year older, costs repriced upward — while your balance grows from $320,000 to $350,000, you went from 40% funded to 39%, despite saving $30,000. Standing still requires running; gaining ground requires contributions that outpace both aging and inflation.

This is also the fair test of a funding plan: not "did the balance grow" but "did percent funded move toward the target". A plan that holds contributions flat for five years is usually a plan to drift backward politely.

The number is formally recalculated whenever the study is updated — annually in communities that follow the recommended cadence — so treat readings between updates as approximations, and re-anchor on each new study.

What percent funded doesn't tell you

The number has honest limits, and knowing them is part of using it well:

• It's a snapshot. Percent funded moves every year as components age, costs inflate, and contributions land. The trend across your last few studies says more than any single reading.
• It ignores timing. Two communities at 50% funded are not equally exposed: one faces its big replacements in year 18, the other in year 3. The 30-year cash-flow projection — does the balance ever go negative, and when — is the companion test.
• It doesn't set your contribution. The funding plan does that. Percent funded tells you where you are; the plan is how you move.
• 100% is not the pass mark. Full funding is the most conservative goal, but a community below it with a projection that stays safely positive through its heavy years can be financially sound. What a low number rules out is standing still.

The number other people read

Percent funded stopped being an internal metric. Buyers' lenders reviewing condo projects look at reserve adequacy, and the GSEs' 2027 reserve requirements exempt only associations funding to a current study's strongest recommendation — a policy that makes your percent funded and funding plan part of every future sale. Serious buyers increasingly ask for it by name. And in disclosure states like California, the number goes in front of every owner annually: the statutory Assessment and Reserve Funding Disclosure Summary form includes the line "resulting in reserves being ___ percent funded at this date" (Civ. Code §5570, verified September 2026).

If your number is low

Percent funded responds to exactly three levers: contribute more, spend later (re-sequence or phase projects), or spend less (value-engineer replacements). Most credible recovery plans combine all three over several years, modeled against the projection so owners can see the trade-off between a dues step-up now and the compounding risks of waiting. Our guide to how much an HOA should have in reserves covers the target-setting side, including a worked gap-closing example.

The worst response to a low number is embarrassment. Percent funded is a diagnosis, and diagnoses don't improve by going unmeasured — the boards that publish their number, name a target, and report progress annually are the ones whose owners trust the plan.