Last updated 2026-07-25
TL;DR
Florida law requires condo associations to fund reserves at full amount for structural components identified in a SIRS, with no more member votes to waive or reduce them (Fla. Stat. 718.112). HOAs generally set their own reserve levels unless declarations say otherwise. A professional reserve study for a mid-size condo typically runs $3,000 to $15,000+ depending on building size and scope.
What is a reserve study?
A reserve study is a report, usually done by a licensed engineer or a reserve specialist, that inspects a building's major common-area components (roof, structure, paint, pavement, elevators, plumbing risers, etc.), estimates each one's remaining useful life, and calculates how much money the association needs to save each year to replace or repair those components when the time comes. Think of it as a long-range capital budget backed by an inspection, not a guess pulled from last year's number with 5% added on. For Florida condos, the reserve study concept now overlaps heavily with the Structural Integrity Reserve Study (SIRS) created by the 2022 and 2023 legislative reforms after the Surfside collapse. A SIRS is narrower than a traditional reserve study: it covers specific structural components (load-bearing walls, primary structural members, roof, floor, foundation, fireproofing, electrical systems serving common areas, plumbing, waterproofing, windows and doors) and it must be performed by a licensed engineer or architect [1]. A traditional, non-structural reserve study can cover everything else (landscaping, pool equipment, painting, paving) and can be done by a reserve specialist without an engineering license. Boards sometimes conflate the two. You need both: the SIRS for structural components under 718.112, and a broader reserve study (voluntary but smart) for everything else the association owns. For background on how the two studies differ in scope and who signs off on them, see our reserve study guide.
What is a reserve study for an HOA (as opposed to a condo)?
Homeowner associations (governed mostly by Fla. Stat. ch. 720, not ch. 718) are not currently required by state law to do a SIRS or a formal engineering reserve study the way condos are. HOAs typically own more limited common property, roads, entry features, clubhouse, pool, retention ponds, not a shared structural building envelope, so the risk profile is different. That said, plenty of Florida HOAs, especially those with clubhouses, parking structures, or elevated construction near the coast, choose to commission a reserve study voluntarily. It is the same basic product: a walk-through inspection, a component list, useful-life estimates, and a funding schedule. The main difference from a condo SIRS is that nothing forces the HOA to do it, and nothing forces the HOA to fully fund what the study recommends. Your declaration or bylaws might impose stricter rules than the statute; only your association's attorney can tell you what your specific documents require. See our HOA reserve study explainer for a side-by-side on condo vs. HOA obligations.
How much should an HOA have in reserves?
There is no single statewide dollar figure or percentage that Florida law sets for HOA reserves, and anyone who tells you '10% of the budget' or 'three months of operating expenses' as a legal minimum for HOAs is stating a common practice, not a statute. Ch. 720 lets HOAs adopt reserves through the budget process, and members can vote to waive or reduce reserve funding in many associations unless the declaration says otherwise [2]. In practice, reserve specialists commonly recommend funding reserves at somewhere between 70% and 100% of what a study calculates as "full funding" (the amount that would leave the reserve balance at exactly the projected replacement cost when each component reaches the end of its life). Associations that consistently fund below roughly 30% of full funding are considered financially weak by industry benchmarking groups such as the Community Associations Institute, though CAI's guidance is a practice recommendation, not law [3]. The honest answer: how much an HOA should have in reserves depends entirely on what it owns, how old those assets are, and what the declaration requires. A five-year-old HOA with a small clubhouse needs a very different reserve balance than a 25-year-old HOA with a parking garage and a seawall. Get a study done and use its numbers, not a rule of thumb from a neighboring community.
How much should a condo have in reserves under Florida law?
This is where Florida law is now specific, and where the 2022-2024 reforms changed things dramatically. For condo associations three stories or more in height, Fla. Stat. 718.112(2)(g) requires that reserves for the structural items identified in a SIRS be funded at the full amount recommended by that study, with no ability for the membership to vote to waive or reduce structural reserves once the SIRS is completed [1]. That is a hard change from the old rules, where owners could vote every year to waive reserve funding almost entirely. The statute states associations "may not vote to waive or reduce the funding of reserves" for SIRS-identified components "for the items required to be included in a structural integrity reserve study" [1]. Non-structural reserve items (painting, landscaping, pool furniture) are still subject to normal budget rules and can be waived or reduced by member vote unless the declaration says otherwise. The deadlines matter as much as the funding level. Associations in buildings reaching their milestone inspection threshold (generally 30 years from certificate of occupancy, or 25 years if within 3 miles of the coast, per local building official determination under 553.899) had to complete their first SIRS by December 31, 2024, per the phased timeline set out in the 2023 amendments (SB 154) [4]. Reserve funding at full SIRS-recommended levels begins with the first fiscal year budget adopted after that SIRS is completed. For a fuller walk-through of the funding percentage requirement and how the phase-in works, see our reserve study for condo association page and DBPR's own guidance for condominium associations [5].
What is an HOA assessment (and what is a condo assessment)?
An assessment is simply the money an association charges its members to cover shared expenses. There are two basic kinds: regular assessments (the recurring monthly or quarterly dues that fund the operating budget and reserves) and special assessments (a one-time or limited-duration charge to cover something the regular budget and reserves didn't, usually a big unplanned repair or a reserve shortfall). Under ch. 718, a condo association's board has authority to levy special assessments, and the amount and purpose typically must be disclosed to owners in a meeting notice before the vote, per 718.112(2)(c). Under ch. 720, HOAs have similar authority, though the specific notice and voting thresholds vary by declaration. Boards facing a SIRS-driven shortfall increasingly have three tools: raise regular assessments, levy a special assessment, or take out a loan (association-level financing, sometimes paired with a special assessment to cover debt service). None of these choices is free, and picking the wrong one, say, a large lump-sum special assessment on owners who can't pay it, has led to real foreclosure and hardship stories that made statewide news in 2023 and 2024. If your board is choosing between a special assessment and a loan, our hoa special assessment guide breaks down the tradeoffs, and condo special assessment insurance covers what's actually insurable versus what isn't.
What are HOA assessments used for, and how are they different from condo assessments?
Functionally, HOA and condo assessments do the same job: they fund shared expenses the association is responsible for. The legal frameworks differ. Condo assessments under ch. 718 are tied to a statutory reserve schedule (especially post-SIRS) and specific disclosure rules. HOA assessments under ch. 720 are more flexible and governed mostly by the declaration, with statutory guardrails around notice, record-keeping, and the ability of a board to increase assessments without a vote in some circumstances (subject to declaration limits). Both types of assessments are typically not deductible for federal income tax purposes if you're a homeowner paying dues on your primary residence, in the same way regular home maintenance and utility payments aren't deductible.
Are HOA and condo special assessments tax deductible?
Generally, no, for owner-occupied residential property. The IRS treats condo and HOA assessments, regular or special, the same way it treats other costs of maintaining a personal residence: not deductible. IRS Publication 530, which covers tax information for homeowners, states that "generally, you can't deduct... condominium association assessments" as an itemized deduction on Schedule A, because they're considered a personal living expense rather than a tax like property tax or mortgage interest [6]. There are narrow exceptions. If part of your assessment is specifically allocated to a capital improvement that increases your home's basis (this matters when you sell), you may be able to add that portion to your cost basis rather than deduct it currently. If you rent out the unit, the portion of assessments attributable to the rental use is generally deductible as a rental expense on Schedule E, same as any other operating cost of a rental property [6]. And in narrow cases, if a special assessment is specifically for a casualty-loss repair connected to a federally declared disaster, some portion might qualify differently; that's a question for a CPA, not a blog post. If you're staring down a large special assessment bill, talk to a tax preparer about your specific situation before assuming it's fully non-deductible or fully deductible.
How much does a reserve study cost in Florida?
| SIRS only (structural components) | Small condo (under 50 units) | $3,000 to $8,000 | |
|---|---|---|---|
| SIRS only (structural components) | Large condo (100+ units, high-rise) | $10,000 to $25,000+ | |
| Full reserve study (all components) | Small HOA or condo | $2,500 to $6,000 | |
| Full reserve study (all components) | Large community w/ amenities | $8,000 to $20,000+ | These numbers are industry-typical ranges, not statutory fees; Florida doesn't set a price for reserve studies or SIRS reports. Actual quotes depend heavily on square footage, number of buildings, site accessibility (a coastal high-rise with limited parking and elevator-only access to the roof costs more to inspect than a two-story garden condo), and whether the engineer needs to do invasive testing (core samples, rebar scans) versus a visual inspection only. DBPR does not license 'reserve study' as its own profession; the structural SIRS must be performed by a Florida-licensed engineer or architect, both licensed through the Florida Board of Professional Engineers or the Department of Business and Professional Regulation [5]. Get at least two quotes, and ask specifically whether the quote includes a site visit to every building or a sample of units, that single scoping question moves the price more than almost anything else. |
Costs vary a lot based on building size, number of components, and whether you're commissioning a full SIRS (structural only, engineer-stamped) or a broader reserve study (all components, reserve specialist). Here's a rough range based on how the industry typically prices these engagements: | Study type | Typical size | Rough cost range |
What triggers the SIRS requirement, and does my building need one now?
Any condominium association with a building three stories or more must complete a SIRS, and the first deadline for most existing buildings was December 31, 2024 [4]. Buildings reaching the milestone inspection age (25 or 30 years depending on coastal proximity, per 553.899) trigger both a milestone structural inspection and, on a related but separate timeline, the SIRS obligation. After the initial SIRS, the statute requires it to be updated at least every 10 years [1]. If your building has never had one, or the last one is aging toward that 10-year mark, this is not something to let slide, boards that missed the 2024 deadline are already facing owner litigation and insurer scrutiny in some markets. Our milestone-inspections hub covers age and coastal-distance triggers in more depth if you're not sure which deadline applies to your building.
How do reserve waivers work, and can my board still vote to underfund reserves?
For condo associations, the answer changed substantially in the 2022-2023 reforms. Structural reserve items identified in a SIRS can no longer be waived or reduced by membership vote once the SIRS is done, per 718.112(2)(g) [1]. This closed what had been a common pattern for decades: boards proposing full reserve funding, and owners voting every year to waive most of it to keep dues low, then facing a shortfall when the roof or the garage finally failed. Non-structural reserves (things not identified in the SIRS, like exterior painting, pool furniture, clubhouse carpet) are still subject to the old rules in most associations: the board can propose full funding, and owners can vote to reduce or waive that funding for the year, unless the declaration is stricter. HOAs under ch. 720 generally retain full flexibility to waive reserves by vote unless their own declaration prohibits it. Confirm the exact waiver mechanics with your association's counsel, this is one of the areas where declaration language and recent statutory amendments interact in ways a general article can't resolve for your specific building.
What happens if a condo board doesn't fund reserves properly?
Short term, nothing dramatic happens automatically, there's no statewide reserve-funding police force checking your books every quarter. But the consequences show up in a few predictable ways. First, insurers and lenders increasingly ask for SIRS and reserve-funding documentation before writing or renewing policies and mortgages on condo units, an underfunded reserve can make units harder to sell or refinance. Second, when a major component finally fails (a roof, a garage deck, a plumbing riser system), an underfunded association has one option left: a special assessment, often a large one, hitting owners with little warning. Third, unit owners and buyers now have a statutory right to request SIRS and reserve documentation as part of condo document disclosures, so a chronically underfunded association becomes visible in resale due diligence. Boards that get this right start early: they order the SIRS and reserve study well before the deadline, build the funding into the budget over several years where the timeline allows it, and communicate clearly with owners about why dues are going up. Boards that get this wrong wait until the year the roof fails, then try to explain a five-figure special assessment to owners who had no warning.
How do boards actually organize the SIRS and reserve deadlines without missing something?
Most boards juggling this are volunteers with day jobs, not property managers with a dedicated compliance staff. The practical failure mode isn't ignorance of the law, it's losing track of which deadline applies to which building, who's supposed to sign the report, and when the next update is due. A milestone inspection, a SIRS, and the resulting reserve-funding schedule are three separate deliverables with three different timelines and three different licensed professionals involved. Keeping them straight, and documenting to owners what's been done and what's still due, is largely a project-management problem, not a legal one. That's the gap our $199 Board Compliance Kit is built for: it organizes your building's specific deadlines, tracks which reports are due and when, and gives you owner-communication templates, all without giving you a legal interpretation of your governing documents or a compliance verdict. The actual inspections and studies still have to come from the licensed engineers and reserve specialists the statute requires; the kit just keeps the paperwork and calendar from falling apart.
Frequently asked questions
What is a reserve study?
A reserve study is a professional assessment of an association's major common-area components (roof, structure, paving, plumbing, elevators) that estimates remaining useful life and calculates how much money needs to be saved annually to fund future repairs and replacements. For Florida condos, the structural portion is now a legally required SIRS under Fla. Stat. 718.112.
What is a reserve study for an HOA?
For an HOA, a reserve study is the same basic inspection and funding-schedule report used by condos, covering shared assets like clubhouses, roads, and pools. Unlike condos, Florida HOAs under ch. 720 are not currently required by state law to complete one, though many do voluntarily for financial planning.
What is an HOA assessment?
An HOA assessment is a fee charged to homeowners to fund shared community expenses, either as a regular recurring charge covering operating costs and reserves, or as a special assessment for a one-time need like a major repair. The board's authority to levy assessments comes from the declaration and Fla. Stat. ch. 720.
How much should an HOA have in reserves?
Florida law sets no statewide dollar minimum for HOA reserves. Industry practice, via groups like the Community Associations Institute, generally recommends funding at 70% or more of what a reserve study calculates as fully funded, but the right number depends entirely on the association's specific assets and their age.
How much should a condo have in reserves in Florida?
For structural components identified in a SIRS, Florida condo associations three stories or higher must fund reserves at the full amount the study recommends, with no member vote allowed to waive or reduce that funding, per Fla. Stat. 718.112(2)(g). Non-structural reserves can still be waived by owner vote in many associations.
How much does a reserve study cost?
A SIRS for a small condo (under 50 units) typically runs $3,000 to $8,000; larger high-rises often pay $10,000 to $25,000 or more. A full reserve study covering all components, more than structural, can run $2,500 to $20,000 depending on community size and amenities.
Are HOA or condo special assessments tax deductible?
Generally no. IRS Publication 530 treats condo and HOA assessments as nondeductible personal living expenses for owner-occupied homes. If you rent the unit, the rental-use portion is deductible as a rental expense on Schedule E; consult a CPA for your specific situation.
What triggers the SIRS requirement for a Florida condo?
Any condominium with a building three stories or taller must complete a SIRS. The first statutory deadline for most existing associations was December 31, 2024, with updates required at least every 10 years afterward under Fla. Stat. 718.112.
Can owners still vote to waive reserve funding in a Florida condo?
Not for structural components identified in a completed SIRS; that waiver option was eliminated by the 2022-2023 reforms. Non-structural reserve items (painting, landscaping, amenities) can generally still be waived or reduced by member vote unless the declaration is stricter.
Who is legally allowed to perform a SIRS in Florida?
A structural integrity reserve study must be performed by a Florida-licensed engineer or architect, per Fla. Stat. 718.112. DBPR and the Florida Board of Professional Engineers license these professionals; a reserve specialist without that license cannot sign off on the structural SIRS.
What's the difference between a milestone inspection and a SIRS?
A milestone inspection is a structural safety check required at building age 30 (or 25 if within 3 miles of the coast) under Fla. Stat. 553.899. A SIRS is a separate reserve-funding study covering structural components, required for condos 3+ stories, with its own December 31, 2024 initial deadline.
What happens if a Florida condo board doesn't fund reserves at the required level?
There's no automatic penalty from the state, but consequences build up: harder resale and refinancing due to disclosure requirements, insurer scrutiny, and eventually a large, unplanned special assessment when a major component fails without adequate reserve funds to cover it.
Sources
- Florida Senate, Fla. Stat. 718.112(2)(g): Condo associations may not waive or reduce reserve funding for SIRS-identified structural components; SIRS updates required every 10 years
- Florida Senate, Fla. Stat. ch. 720: HOA reserve funding rules and member ability to waive/reduce reserves via budget vote
- Community Associations Institute, reserve funding guidance: Industry practice recommendation of funding reserves at or above roughly 70% of full funding as a financial health benchmark
- Florida Senate, SB 154 (2023) reserve/SIRS phase-in: Phased SIRS completion deadline of December 31, 2024 for existing associations
- Florida DBPR, Division of Florida Condominiums, Timeshares, and Mobile Homes: State regulatory oversight of condo associations and licensing requirements for structural inspectors under ch. 718
- IRS, Publication 530, Tax Information for Homeowners: Condo and HOA assessments are generally nondeductible personal expenses; rental-use portion may be deductible on Schedule E
- Florida Senate, Fla. Stat. 553.899: Milestone inspection age thresholds of 30 years generally, 25 years within 3 miles of coastline