Florida reserve study laws for condo associations

Last updated 2026-08-14

what is a reserve study

A reserve study is a professional assessment of a building's shared components (roof, paving, plumbing, structural elements, painting, and so on) that estimates each item's remaining useful life and the cost to repair or replace it. The output is a funding schedule: how much money the association should be setting aside each year so it has cash on hand when the roof actually needs replacing instead of scrambling for a special assessment. Most studies have two parts. First, a physical inspection where someone walks the property, checks common elements, and notes condition and age. Second, a financial analysis that models several decades of expected expenses against current reserve savings, then recommends a contribution level (often called "full funding" or a "threshold funding" target). In Florida, reserve studies are distinct from but related to the Structural Integrity Reserve Study (SIRS) required under Fla. Stat. §718.112(2)(g), which applies specifically to condo buildings three stories or higher and covers a defined list of structural components: roof, load-bearing walls, floor, foundation, fireproofing, electrical systems, plumbing, waterproofing, exterior painting, and windows/doors, among others ^[1]. A general reserve study can cover cosmetic and mechanical items too (pools, elevators, landscaping); a SIRS is narrower and structural.

what is a reserve study for an hoa

For a homeowners association (as opposed to a condo), a reserve study serves the same basic purpose: figure out what shared assets exist, how long they'll last, and how much to save. HOAs typically own things like private roads, clubhouse buildings, pools, gates, and stormwater systems, so the study inventories those instead of building-specific components like a condo's roof or plumbing risers. Florida's statutory reserve and SIRS requirements under Chapter 718 apply to condominiums, not single-family HOAs governed by Chapter 720. HOAs in Florida are not currently required by state law to complete a SIRS or a formal reserve study, though many boards choose to commission one anyway because it's the only reliable way to set assessments that won't blindside owners. If you're on an HOA board wondering whether you're covered by the newer condo safety laws, the short answer is generally no, but confirm with your association's counsel since bylaws or local ordinances can impose their own requirements. See our hoa reserve study guide for a fuller breakdown of what a voluntary HOA study should include and how boards typically phase in funding.

what does florida law actually require (the statute basics)

Florida Statutes §718.112(2)(f) governs condo reserve accounts generally, and §718.112(2)(g) lays out the SIRS-specific rules that took effect after the Champlain Towers South collapse in Surfside in 2021 ^{[1] [2]}. The law was significantly rewritten in 2022 (SB 4-D) and again refined in 2023 and 2024 sessions. Key points as of the current statute: - Condo associations with buildings three stories or more in height must complete a SIRS at least once every 10 years, performed by a licensed engineer or architect ^[1].

• The SIRS must evaluate specified structural components and estimate remaining useful life and replacement cost for each.
• Associations may no longer vote to waive or reduce reserve funding for the items covered by the SIRS once the study is completed. This closed a long-standing loophole where boards routinely voted every year to underfund or skip reserves entirely ^[1].
• Reserve funds for SIRS-covered components must be used only for their intended purpose (no borrowing from the roof reserve to cover a landscaping shortfall) except by a vote under limited statutory conditions.
• The statute requires associations to provide owners a SIRS-based structural integrity reserve study summary and disclosure before turning over control from the developer or at renewal points, and the report must be distributed to unit owners. The Department of Business and Professional Regulation (DBPR), which regulates community associations in Florida, maintains guidance and licensing information for the inspectors and community association managers involved in this process. Note that legislative sessions have amended deadlines and thresholds more than once since 2022, so always confirm current text at flsenate.gov before setting a board calendar.

how much should hoa have in reserve

There's no single dollar figure or percentage mandated for HOAs in Florida because Chapter 720 doesn't impose the same reserve-funding mandate that Chapter 718 does for condos. The honest answer is: enough to cover the full replacement cost of major shared components without a special assessment wiping out your budget in a single year. Industry reserve-study professionals commonly use two benchmarks: the "percent funded" ratio (reserves on hand divided by the ideal reserve balance for the components' current age) and "fully funded" targets that assume 100% funding of the theoretical schedule. A commonly cited industry rule of thumb from reserve study firms is that associations funded below 30% of the ideal are at meaningfully higher risk of a special assessment within a few years, though this is an industry heuristic, not a legal standard, and no state regulator publishes an official minimum percentage for HOAs. For condos with a completed SIRS, the practical answer is now more concrete: the association must reserve for 100% of the SIRS-identified component costs starting with the funding cycle after the first SIRS is completed, per §718.112(2)(f) ^[1]. That effectively sets a legal floor for structural items even though the exact dollar number is building-specific.

what are hoa assessments and what is an hoa assessment

An HOA assessment (also called a condo assessment when it's a condominium) is a fee the association charges owners to fund operations, reserves, and shared expenses. Assessments come in two basic flavors: regular assessments, which are the recurring monthly or quarterly dues that fund normal operating costs and reserve contributions, and special assessments, which are one-time or short-term charges levied when there's a specific unbudgeted need, like a sudden roof failure, storm damage, or a big reserve shortfall discovered after a SIRS. Boards set regular assessments through the annual budget process, usually requiring board approval and, depending on governing documents, sometimes owner ratification if the increase exceeds a certain percentage. Special assessments generally require board approval and formal notice to owners under the statute and the association's declaration; some declarations require a membership vote above certain dollar thresholds. For condos, Fla. Stat. §718.116 covers assessment liability and lien rights, meaning unpaid assessments become a lien on the unit and can lead to foreclosure if not resolved ^[3]. If your board is staring down a large SIRS-driven shortfall, see our guide on the hoa special assessment process for how notice, timing, and voting typically work.

how much does a reserve study cost

Small HOA, no SIRS required	$1,500 - $4,000
Mid-size condo, 3-9 stories	$4,000 - $10,000
High-rise condo (10+ stories) SIRS	$8,000 - $20,000+
Multi-building complex, full portfolio SIRS	$20,000 - $60,000+	These figures are estimates compiled from industry sources and vary by region and firm; get at least two or three quotes from licensed providers before committing, and confirm the scope matches what §718.112(2)(g) actually requires so you're not paying for extra work or missing a required component.

Reserve study costs vary widely based on building size, number of components, and whether it's a basic "reserve fund analysis" or a full engineering-grade SIRS. Realistic ranges reported by reserve-study firms and community association management sources generally fall between $2,500 and $6,000 for a standard reserve study on a small to mid-size community, and can run $10,000 to $20,000 or more for larger, more complex properties with many structural systems or multiple buildings ^[1]. SIRS-specific studies tend to cost more than a traditional reserve study because they require a licensed engineer or architect to physically inspect structural components (more than review documents or photos), and because the statute demands specific remaining-useful-life estimates for a defined list of items. Costs are also driven up in coastal counties where wind and moisture inspections take longer and where engineers may need to access balconies, garages, and below-grade structures. A rough table of typical ranges reported across the industry (not a government-set fee schedule; treat as directional): | Building type | Typical reserve study cost range |

who has to complete a sirs and by when

Any condominium building three stories or higher in Florida must have a SIRS completed and must have it updated at least every 10 years after the initial study ^[1]. The original statutory deadline set by SB 4-D required the first SIRS to be completed by December 31, 2024, for most existing buildings, though associations should verify current deadlines since the legislature has adjusted timing and added flexibility (including 2023's SB 154 amendments) in response to industry pushback over cost and inspector availability. Buildings that are also subject to the older 25-year or 30-year Milestone Inspection requirement under §553.899 (a separate but related statute enforced at the county level) often complete both inspections in coordination, since the milestone inspection's Phase 1 report frequently informs what the SIRS needs to evaluate. Coastal counties, per the statute, trigger the shorter 25-year milestone timeline instead of the standard 30 years due to added corrosion and moisture exposure ^[4]. Boards juggling both a Milestone Inspection and SIRS deadline in the same window often find scheduling the biggest headache, not the money. That's the gap our $199 Board Compliance Kit is built to close: it organizes deadlines, tracks required documents, and helps you communicate timelines to owners. It doesn't replace the licensed engineer who actually performs the inspection or the study; that professional judgment call is theirs alone, and it can't be automated.

what happens if a board skips or waives reserves

Before the 2022 reforms, Florida condo boards could vote annually to waive or reduce reserve funding, and many did for years, which is part of why so many buildings entered 2021 badly underfunded. That option is now gone for SIRS-covered structural components. Fla. Stat. §718.112(2)(f) states that after a SIRS is completed, the association "may not determine to provide no reserves or less reserves than required" for the items the SIRS identifies ^[1]. Boards that ignore this aren't just risking a future special assessment; they're exposing themselves to potential breach-of-fiduciary-duty claims from owners, since directors have a statutory obligation to maintain the common elements and administer association funds responsibly under §718.111 ^[5]. Some associations have pursued relief options like extended payment plans or partial exemptions passed in later legislative sessions responding to affordability concerns; see our piece on florida condo reserve fund relief for what's currently available and who qualifies. The practical risk isn't abstract. Buyers, lenders, and insurers increasingly ask for SIRS and reserve-funding status before closing on a unit or underwriting a policy, so an underfunded reserve account can also depress resale values and complicate financing for every owner in the building, more than the board.

are hoa special assessments tax deductible

Generally, no, special assessments paid to your HOA or condo association are not tax deductible for a personal residence, the same way regular HOA dues aren't deductible. The IRS treats these as personal living expenses, similar to a home repair, not a deductible property tax or interest expense. There are narrow exceptions. If you use part of the unit for a qualifying home office or rent the property out, a portion of the special assessment may be deductible as a business expense or added to the property's cost basis (capital improvement) for that rental or business-use percentage, per general IRS guidance on rental property expenses in Publication 527 ^[6]. If the assessment funds a capital improvement (like a new roof or structural repair from a SIRS finding) rather than a repair, it may also increase your cost basis, which can reduce capital gains tax when you eventually sell, even if it wasn't deductible in the year you paid it. This isn't tax advice specific to your situation. Talk to a CPA about how a particular assessment should be treated, especially if it's large enough to matter for capital gains planning at sale.

reserve study vs sirs: what's the difference

A traditional reserve study is broader but less legally strict: it can cover almost any shared asset (paint, pool equipment, elevators, landscaping, roofing) and the board historically had more discretion over funding levels and timing. A SIRS is narrower in scope (structural components only) but stricter in law: it must be done by a licensed engineer or architect, follows a defined 10-year cycle, and its funding cannot be waived once completed ^[1]. Many associations now commission both together, since a combined engagement often costs less than hiring two separate firms and reduces scheduling conflicts. If you're building a board calendar, our reserve study for condo association explainer walks through how the two studies typically fit into a single annual cycle alongside milestone inspection deadlines. One distinction that trips up a lot of boards: a general reserve study can be done in-house or by a reserve-study specialist who isn't necessarily a licensed engineer, while the SIRS specifically requires an engineer or architect licensed in Florida under the standards DBPR and the state's professional licensing boards enforce. Hiring the wrong type of professional for the SIRS portion can mean redoing the whole thing.

what should a board do with the reserve study results

Once the study lands on your desk, the real work starts. The board's job is to translate the study's recommended funding schedule into an actual line item in next year's budget, communicate the numbers to owners clearly (ideally before the annual meeting, not as a surprise), and decide whether to phase in funding increases gradually or absorb them in one year. A few things every board should check against the report: does it list a remaining useful life and replacement cost for every SIRS-required component under §718.112(2)(g); does it distinguish between SIRS-covered structural items and general reserve items; and does it specify whether the recommended funding is "full funding" or a lower "baseline" target, since baseline funding still risks a shortfall later even though it's often what boards choose to keep dues lower short-term. Boards should also keep the physical report and financial disclosure on file and distribute required summaries to owners as the statute directs, since failure to provide required disclosures can itself become a compliance issue separate from the funding question.

Frequently asked questions

What is a reserve study in simple terms?

A reserve study is a professional inspection and financial forecast that tells a condo or HOA board what shared building components will need replacing, when, and how much it will cost, so the board can save the right amount each year instead of hitting owners with a surprise special assessment.

Is a reserve study required by Florida law for all condos?

Florida requires condo associations to maintain reserve accounts under Fla. Stat. §718.112(2)(f), and buildings three stories or higher must complete a Structural Integrity Reserve Study (SIRS) at least every 10 years under §718.112(2)(g). Smaller buildings under three stories generally aren't subject to the SIRS mandate, though general reserve funding rules still apply.

How much should an HOA have in reserves?

There's no fixed legal minimum for Florida HOAs, but industry benchmarks suggest associations funded below roughly 30% of their ideal reserve balance face higher special-assessment risk. Condos with a completed SIRS now must reserve 100% of the structural component costs the study identifies, which is a legal floor rather than a guideline.

How much does a reserve study cost for a condo association?

Typical costs range from about $2,500 to $6,000 for a standard reserve study on a small to mid-size property, and $8,000 to $20,000 or more for a SIRS on a high-rise condo, according to industry-reported ranges. Cost depends on building size, number of components, and whether an engineer must physically inspect structural elements.

Are HOA special assessments tax deductible?

Generally no. Special assessments on a personal residence are treated like personal living expenses, similar to home repairs, and aren't deductible on federal taxes. If the unit is rented out or used for business, a portion may be deductible or added to cost basis; check IRS Publication 527 and talk to a CPA.

What's the difference between a reserve study and a SIRS?

A reserve study can cover any shared asset (paint, pools, elevators) and offers more board discretion over funding. A SIRS covers only structural components (roof, load-bearing walls, foundation, plumbing, and similar items), must be done by a licensed engineer or architect, and once completed, its reserve funding legally cannot be waived under Fla. Stat. §718.112.

Do HOAs (not condos) have to do a SIRS in Florida?

No. The SIRS requirement under Fla. Stat. §718.112(2)(g) applies to condominiums under Chapter 718, not homeowners associations governed by Chapter 720. HOAs aren't currently required by state law to complete a SIRS, though boards can voluntarily commission a reserve study for the same planning benefits.

What happens if a condo board skips reserve funding?

Since the 2022 reforms, boards can no longer vote to waive or reduce reserves for SIRS-covered structural items once the study is completed, per §718.112(2)(f). Skipping this can expose directors to fiduciary-duty claims and leaves owners facing large special assessments later, plus possible resale and insurance complications.

Who is qualified to perform a reserve study or SIRS in Florida?

A SIRS must be performed by a licensed engineer or architect under Florida's professional licensing standards, which DBPR oversees. A general reserve study can be completed by a reserve-study specialist who isn't necessarily a licensed engineer, though many firms use engineers for both to keep the process consistent.

What is an HOA assessment versus a special assessment?

A regular HOA assessment is the recurring dues owners pay to cover operating costs and reserve contributions, set through the annual budget. A special assessment is a one-time or short-term charge for an unbudgeted need, like storm damage or a reserve shortfall found during a SIRS, and usually requires separate board approval and owner notice.

How often does a condo association need to redo its SIRS?

At least once every 10 years, per Fla. Stat. §718.112(2)(g). The first SIRS deadline for most existing buildings three stories or higher was set around December 31, 2024, though legislative amendments have adjusted timing since the original 2022 law, so confirm the current deadline with your association's counsel.

Can a reserve study recommendation be lower than full funding?

Yes, for non-SIRS reserve items a board can generally choose a baseline funding level rather than full funding, which keeps dues lower but carries more shortfall risk later. For SIRS-covered structural components, Florida law now requires reserving for the full estimated cost once the study is completed, removing that discretion.

Sources

1. Florida Senate, Fla. Stat. §718.112: SIRS requirements, structural component list, and reserve funding waiver prohibition
2. Florida Senate, SB 4-D (2022) summary: 2022 legislative reforms creating the SIRS mandate after Champlain Towers South
3. Florida Senate, Fla. Stat. §718.116: Assessment liability and lien rights for unpaid condo assessments
4. Florida Senate, Fla. Stat. §553.899: 25-year milestone inspection deadline for buildings within 3 miles of the coast versus 30-year standard
5. Florida Senate, Fla. Stat. §718.111: Board fiduciary duty to maintain common elements and administer association funds
6. IRS Publication 527, Residential Rental Property: Tax treatment of HOA assessments for rental or business-use property