Last updated 2026-07-24
TL;DR
A structural integrity reserve study (SIRS) is a state-required Florida Statutes ch. 718 study of a condo building's major structural components, due before the milestone inspection deadline. In Vero Beach, that's generally 30 years after certificate of occupancy, or 25 years if the building is within 3 miles of the coast, then every 10 years after.
what is a reserve study
A reserve study is an engineering and financial analysis that tells a board how much money it needs to set aside to repair or replace the major physical components of a building over time. Think roof, paint, pavement, plumbing risers, elevators, and (for condos in Florida) the structural bones of the building itself: load-bearing walls, floors, roof structure, and the exterior envelope. A general reserve study, the kind HOAs have used for decades, usually covers everything a community owns: pools, clubhouses, fencing, roofs, parking lots. It produces a schedule (component by component, with remaining useful life and replacement cost) and a funding plan (how much to collect each year so the money is there when the work is due). Florida condos now have a second, narrower version required by statute: the Structural Integrity Reserve Study, or SIRS. It's not optional and it's not the same document as your general reserve study, though a good preparer can build both from one inspection visit. [1]
what is a structural integrity reserve study (SIRS) and how is it different from a milestone inspection
A milestone inspection and a SIRS are two separate, related requirements under Florida Statutes section 553.899 and section 718.112, and Vero Beach boards need both, not one or the other. The milestone inspection is a one-time (then repeating) structural inspection performed by a licensed architect or engineer. It answers a yes/no question: is the building structurally sound right now? It's triggered when a condo or cooperative building 3 stories or higher reaches 30 years old (25 years if within 3 miles of a coastline), and again every 10 years after that. [2] The SIRS is a forward-looking funding document. Florida law defines it as "a study of the reserve funds required for future major repairs and replacement of the common areas based on a visual inspection of the reserve components." [3] It has to be performed at least every 10 years by a person qualified to perform such a study (typically a licensed engineer or architect, or in some cases a reserve specialist working under one), and it must cover specific structural components the statute names: roof, load-bearing walls or other primary structural members, floor, foundation, fireproofing and fire protection systems, plumbing, electrical systems, waterproofing and exterior painting, windows, and any other item with a deferred maintenance expense or replacement cost exceeding $10,000 that would affect habitability. [3] In short: milestone inspection asks "is it safe." SIRS asks "what will it cost to keep it safe, and are we saving enough." For a deep breakdown of the mechanics, see our SIRS guide.
what is a reserve study for HOA (does it apply the same way to non-condo HOAs)
No, and this trips up a lot of Vero Beach boards that manage mixed communities. The SIRS mandate in Florida Statutes 718.112(2)(g) applies specifically to condominium associations (and, under a related statute, cooperative associations). It does not apply to single-family home HOAs. [3] A single-family or townhome HOA in Indian River County isn't legally required to do a SIRS. But that doesn't mean reserves don't matter for HOAs. Most HOA governing documents (declarations and bylaws) still require a general reserve study or at minimum a reserve funding schedule, and Florida law gives HOA boards the ability to waive or reduce reserve funding by member vote, something condo boards lost for structural items after the 2022 and 2023 statutory changes following the Surfside collapse. [4] So: if you're on a condo board in a building 3 stories or taller, SIRS is mandatory and can't be waived for the structural components listed in the statute. If you're on an HOA board for single-family homes, check your declaration; a reserve study is a good idea and often required by your documents, but it's a contractual obligation, not a state mandate under 718.112(2)(g). For the general mechanics either type of board should know, see HOA reserve study basics.
what is an HOA assessment (and what is a special assessment)
An assessment is simply the fee a homeowners association or condo association charges its members to fund shared expenses. Most people know the regular version: monthly or quarterly dues that cover landscaping, insurance, management, and reserve contributions. A special assessment is a one-time (or limited-duration) additional charge, on top of regular dues, levied when the regular budget and reserves aren't enough to cover something. Common triggers: a hurricane damage repair that exceeds insurance proceeds, a structural repair flagged by a milestone inspection, or a SIRS funding gap the board has to close quickly because reserve waivers for structural items are no longer allowed for most condos. [3] Florida condo boards generally have the authority to levy special assessments without a membership vote if the declaration allows it, though notice requirements apply, boards must give notice of any board meeting where a special assessment is being considered, specifying the amount and purpose. [3] For a plain-English walkthrough of how these get approved and what a board has to disclose, see our guide to HOA special assessments.
what are HOA assessments used for structurally, and why did the rules change
After the Champlain Towers South collapse in Surfside in June 2021, which killed 98 people, Florida legislators passed SB 4-D in 2022 and follow-up SB 154 in 2023, rewriting the reserve and inspection rules for condos statewide. [5] The core change: condo associations can no longer vote to waive or reduce reserves for the structural components covered by a SIRS. Before 2022, many associations (often to keep monthly fees low) voted year after year to underfund or skip reserves entirely. That's why some buildings faced five- and six-figure special assessments per unit once real structural problems surfaced. Champlain Towers South itself had deferred over $15 million in repairs identified years before the collapse, according to reporting reviewed in the aftermath and referenced in state legislative analysis. [5] Under current law, once a SIRS is completed, the board must fund reserves for those structural items at the full amount the study recommends, no vote to underfund, no vote to skip a year. Non-structural reserve items can still be waived by membership vote in some cases, but the structural ones the statute lists cannot. This is the single biggest practical change Vero Beach boards need to plan monthly budgets around.
how much should an HOA have in reserves
There's no single dollar figure or percentage that Florida law sets as "enough," and be skeptical of anyone who quotes you one flatly. The honest answer is: reserves should be funded at the level your SIRS (for condos) or general reserve study (for HOAs) calculates as necessary to fully fund the replacement schedule for each component, sometimes called "full funding." Industry practitioners, including members of the Community Associations Institute and the Association of Professional Reserve Analysts, often reference a funding threshold: many reserve specialists consider a reserve fund at or above roughly 70% of full funding to be in reasonably healthy shape, with anything under 30% considered a red flag likely to require a special assessment. These are industry rules of thumb, not statutory percentages, so treat them as a gut check, not a legal standard. [6] For Florida condos specifically, the statute now removes ambiguity for structural components: reserves for those items must be funded at the level the SIRS recommends, full stop, once the study is completed after December 31, 2024 (the compliance deadline set by the amended statute). [3] For HOAs without a SIRS mandate, ask your reserve preparer for a funding plan target and compare current reserve balance against it every year, more than when a big expense is looming.
how much does a reserve study cost in Vero Beach and Indian River County
| Full SIRS (condo, structural) | $3,000-$10,000+ | Licensed engineer or architect, or qualified reserve specialist | |
|---|---|---|---|
| General reserve study (HOA, amenities) | $1,500-$5,000 | Reserve specialist or qualified preparer | |
| Milestone inspection (separate requirement) | Varies by building size/height, often $5,000-$15,000+ | Licensed architect or engineer | Costs are approximate market ranges reported across Florida associations and are not fixed by state statute. |
Cost varies a lot by building size, number of components, and whether you need a full SIRS (with engineering review of structural elements) versus a standard reserve study covering amenities and non-structural items. As a working range seen across Florida for a full-scope SIRS on a mid-size condo (say 50 to 150 units, one building): roughly $3,000 to $10,000 or more, depending on building complexity and how many structural components need individual engineering assessment. Larger, taller, or older buildings with more distinct structural systems (parking garages, multiple wings, seawalls) run higher. A general (non-SIRS) reserve study for an HOA covering amenities like a clubhouse and pool tends to run lower, often $1,500 to $5,000, because it doesn't require the same structural engineering scope. These are market ranges, not fixed fees set by statute; DBPR does not set or cap reserve study pricing. Get at least two or three quotes from Florida-licensed engineers or reserve specialists, and confirm the preparer's credentials, either a licensed engineer/architect or a reserve specialist meeting the statute's qualification requirements, because a study prepared by someone unqualified could leave your board exposed if challenged later. [3] | Study type | Typical Florida cost range | Who performs it |
when does Vero Beach's coastal location change the milestone and SIRS deadline
Vero Beach sits directly on Florida's Atlantic coast in Indian River County, so the 3-mile coastal rule in the milestone inspection statute matters for a lot of buildings here, more than the barrier island towers. Under Florida Statutes section 553.899, buildings 3 stories or higher located within 3 miles of the coastline must complete their first milestone inspection by the time the building turns 25 years old, then every 10 years after. Buildings farther inland (more than 3 miles from the coast) get until 30 years old for the first inspection. [2] Because Vero Beach barrier island and much of the immediate mainland waterfront fall inside that 3-mile band, a large share of local condo buildings are on the 25-year clock, not the 30-year one. Boards should not guess. Confirm distance-to-coastline determinations with your association's engineer or Indian River County building department, since "3 miles from the coastline" is a specific geographic measurement, not a neighborhood label, and getting it wrong by assuming the longer 30-year window when you're actually inside 25 years can mean a missed deadline and a scramble.
what happens if a Vero Beach condo board misses the SIRS or milestone deadline
Consequences run from procedural to serious. Florida law requires condo associations to complete the SIRS and to maintain a copy for review, and failure to have required structural reserves can affect a board's ability to legally waive or reduce reserves going forward. Local building officials can also require a Phase II milestone inspection (more invasive testing) if the initial inspection reveals substantial structural deterioration, and can order repairs on a timeline. [2] Beyond legal exposure, missing the deadline creates practical problems: lenders increasingly ask for SIRS and milestone status before approving mortgages in Florida condo buildings, and some insurers factor milestone/SIRS compliance into underwriting decisions or premium pricing. A building without current documentation can see financing and insurability get harder for individual unit owners, which depresses resale values, sometimes fast. The practical fix is not complicated, it's scheduling discipline: know your building's completion date, know whether you're inside or outside the 3-mile coastal line, and get the engineer and reserve specialist booked well before the deadline year, not during it. Firms doing this work statewide get backed up, especially in high-rise-dense coastal counties, so a board that starts calling engineers the year the deadline hits often finds the good ones are booked 6 to 12 months out.
are HOA special assessments tax deductible
Generally, no, not for the individual homeowner paying them, and this surprises a lot of owners who get hit with a five-figure structural assessment. The IRS treats HOA and condo assessments, regular and special, as a personal, nondeductible expense for a primary residence, similar to how regular maintenance costs aren't deductible. [7] There are narrow exceptions. If the unit is a rental property or otherwise used for business, the portion of assessments tied to operating expenses may be deductible as a rental expense, and special assessments used for capital improvements (rather than repairs) may need to be added to the property's cost basis rather than deducted immediately, which affects capital gains calculations at sale. [7] These distinctions depend on facts specific to your situation. Confirm with a CPA or tax attorney before assuming any special assessment can be written off, this is not something a board or reserve preparer can advise on, and getting it wrong on a tax return is the owner's problem, not the association's.
how a board actually organizes SIRS and milestone deadlines without losing track
Most boards don't fail these requirements because they don't understand the law. They fail because the deadlines are years apart, board membership turns over, and nobody owns the calendar. Here's what a functioning system looks like: one document that lists your building's exact completion date, its coastal classification (inside or outside 3 miles), the milestone inspection due date and the engineer of record, the SIRS due date and preparer, and the current reserve funding percentage against the SIRS-recommended level. That document gets reviewed at every board meeting, more than when a deadline is close, and it gets handed to every incoming board member on day one. If your board doesn't have that document yet, building one from scratch during a stressful, assessment-heavy year is its own project. That's the specific gap our $199 one-time Building-Specific Board Compliance Kit is built to close: it organizes your building's milestone and SIRS dates, tracks reserve funding status against statute, and gives the board a communication template for owners when a special assessment is on the table. It doesn't replace your engineer or reserve specialist, and it doesn't interpret your governing documents or issue any compliance verdict about your specific building; those calls belong to the licensed professionals the statute requires and to your association's counsel. It just keeps the paperwork and dates from falling through the cracks between board meetings.
where to check current Vero Beach / Indian River County rules and licensed professionals
Statutes and local interpretation change, sometimes mid-cycle, so treat everything above as a starting framework, not a final answer for your building. Start with the Florida Legislature's official statute text for Chapter 718 (condominiums) [1] and Section 553.899 (milestone inspections) [2], both hosted at flsenate.gov and updated when the legislature amends them. Then check the Florida Department of Business and Professional Regulation's Division of Condominiums, Timeshares, and Mobile Homes for licensing verification of engineers and reserve preparers and for any DBPR guidance bulletins on SIRS implementation. Finally, call the Indian River County building department to confirm your building's coastal classification and any local permitting requirements tied to milestone repairs. None of that replaces your association's own counsel. Florida's condo statutes have been amended repeatedly since 2022 (SB 4-D, then SB 154 in 2023, with further technical corrections since), and county-level interpretation of the 3-mile coastal rule can vary. Confirm current requirements with your association's counsel and Indian River County before setting your board's compliance calendar. For a state-level view of relief options some legislators have proposed for reserve funding pressure, see Florida condo reserve fund relief, and for the practical mechanics of pairing a SIRS with insurance planning, see condo special assessment insurance and reserve study for condo association.
Frequently asked questions
What is a reserve study?
A reserve study is an engineering and financial analysis of a building's major components (roof, structure, plumbing, elevators, and more) that estimates remaining useful life, replacement cost, and how much money an association should be saving each year to cover those future costs without a surprise special assessment.
What is a reserve study for HOA?
For a Florida HOA (single-family, non-condo), a reserve study is typically a contractual requirement under the declaration, not a state mandate. It covers shared amenities like pools, roads, and clubhouses. Condos, by contrast, face a mandatory state SIRS under Florida Statutes 718.112(2)(g) covering structural components specifically.
What is an HOA assessment?
An HOA assessment is a fee the association charges members to fund community operations and reserves, either regular (monthly/quarterly dues) or special (a one-time charge for an unbudgeted or underfunded expense, like a structural repair or insurance shortfall after a storm).
What is a reserve study for an HOA?
It's the same concept as a condo reserve study, adapted to what the HOA owns collectively: common area landscaping, private roads, gates, clubhouses, pools. HOAs generally retain more flexibility than condos to vote to waive or underfund these reserves, since the state SIRS mandate applies to condominiums, not single-family HOAs.
How much should an HOA have in reserves?
No fixed statutory percentage exists for HOAs. Reserve specialists often use 70% of full funding as a healthy benchmark and under 30% as a warning sign, but the real answer is whatever your current reserve study calculates as needed to fully fund each component's replacement schedule.
How much does a reserve study cost?
A full SIRS for a Florida condo typically runs $3,000 to $10,000 or more depending on building size and structural complexity. A general HOA reserve study covering amenities (not structural elements) often costs $1,500 to $5,000. Get multiple quotes; DBPR doesn't set or cap pricing.
Are HOA special assessments tax deductible?
Usually not, for a primary residence the IRS treats them as a nondeductible personal expense. Exceptions can apply if the unit is a rental or business property, or if the assessment funds a capital improvement that adjusts your cost basis. Confirm specifics with a CPA.
Does Vero Beach fall under the 25-year or 30-year milestone inspection rule?
It depends on the specific building's distance from the coastline. Buildings 3 stories or higher within 3 miles of the coast face the 25-year deadline; those farther inland get 30 years. Much of Vero Beach's barrier island and waterfront falls inside the 3-mile band, so confirm your building's exact classification with a licensed engineer or Indian River County.
Is a SIRS required for every condo in Florida?
It's required for condominium associations with buildings 3 stories or higher in height, under Florida Statutes 718.112(2)(g). Buildings under 3 stories, and most non-condo HOAs, are not subject to the state SIRS mandate, though local or lender requirements can still apply.
Can a condo board still vote to waive reserves after a SIRS is completed?
No, not for the structural components the SIRS covers. Since the 2022-2023 statutory changes following the Surfside collapse, condo associations can no longer vote to waive or reduce reserve funding for structural items once a SIRS has been completed.
Who is qualified to perform a SIRS in Florida?
Florida Statutes 718.112(2)(g) requires the study be performed by a person qualified to conduct such a study, generally a licensed engineer or architect, or a reserve specialist meeting the statute's qualification standard. Verify credentials through DBPR before hiring.
What's the difference between a milestone inspection and a SIRS?
A milestone inspection (Florida Statutes 553.899) is a structural safety check performed by a licensed engineer or architect answering whether the building is currently sound. A SIRS (718.112) is a funding study estimating future repair costs for structural components and whether reserves are adequate. Condos need both, on overlapping but separate schedules.
Sources
- Florida Legislature, Florida Statutes Chapter 718 (Condominiums): Chapter 718 governs Florida condominium associations, including reserve requirements
- Florida Legislature, Florida Statutes Section 553.899 (Milestone inspections): milestone inspection triggers at 30 years (or 25 years within 3 miles of coastline) and every 10 years after
- Florida Legislature, Florida Statutes Section 718.112(2)(g): definition of a structural integrity reserve study and mandatory funding for structural components
- Florida Legislature, Florida Statutes Section 720.303 (HOA reserve provisions): HOA boards retain member-vote ability to waive or reduce reserve funding, unlike condo structural reserves
- Florida Senate, Bill Analysis and Fiscal Impact Statement, SB 4-D (2022): SB 4-D was enacted in 2022 following the Champlain Towers South collapse and overhauled condo reserve and inspection requirements
- Community Associations Institute, Reserve Funding overview: industry benchmark of roughly 70% funded as healthy and under 30% as a funding risk indicator
- Internal Revenue Service, Publication 530 (Tax Information for Homeowners): HOA and condo assessments for a personal residence are generally nondeductible; capital improvement assessments affect cost basis