SIRS in Florida: what condo boards must know now

Last updated 2026-07-24

What is a SIRS in Florida?

A Structural Integrity Reserve Study, or SIRS, is a study performed by specific licensed professionals that inspects a condominium building's major structural and life-safety components and forecasts what it will cost to maintain, repair, or replace them. Florida created this requirement after the Champlain Towers South collapse in Surfside in June 2021, folding it into the broader condo safety reform package. Under Fla. Stat. 718.112(2)(g), a SIRS must be performed "at least every 10 years" for buildings three stories or more in height, and it has to be prepared by "an architect or engineer authorized to practice in [Florida]" ^[1]. The study is not optional paperwork. It sets the floor for how much the association legally must reserve, and unlike ordinary reserves, boards can no longer vote to waive or reduce SIRS-based reserve line items once the study is done ^[1]. The statute lists specific components a SIRS must evaluate: roof, structure (including load-bearing walls and other primary structural members and primary structural systems), fireproofing and fire protection systems, plumbing, electrical systems, waterproofing and exterior painting, windows and exterior doors, and "any other item that has a deferred maintenance expense or replacement cost that exceeds $10,000 and the failure to replace or maintain such item negatively affects the [components above]" ^[1]. That last catchall matters more than people realize; it means a SIRS provider has some judgment call over what else lands on the list. For a walk-through of how this fits into your association's overall reserve obligations, see our reserve study guide.

What is a reserve study, and how is it different from a SIRS?

A reserve study, generally, is a financial and physical assessment of a community's common-area assets (roofs, pools, paving, elevators, siding, and similar) that projects remaining useful life and the funds needed to replace each item on schedule. Most HOAs and condos across the country do these voluntarily or under local law, and they cover a much broader list of amenities than a SIRS does. A SIRS is a narrower, Florida-specific subset that focuses only on structural and life-safety components in condo buildings 3 stories and up. Every SIRS is a kind of reserve study, but not every reserve study is a SIRS. A community can (and often should) have a full reserve study covering pools, landscaping, and clubhouses, plus a separate SIRS covering the structural items the statute requires. The practical difference shows up in the money. Reserves funded from a standard reserve study can still be waived or reduced by a membership vote in many associations (subject to governing documents and other statutory limits). Reserves tied to SIRS components generally cannot be waived, reduced, or used for anything other than their designated purpose once the study exists, per 718.112(2)(f)4 ^[1]. For HOAs specifically (not condos), see our HOA reserve study explainer, since the SIRS mandate under 718.112 applies to condominiums, not single-family HOAs.

What is a reserve study for an HOA versus a condo SIRS?

HOAs (homeowners associations governing single-family homes or townhomes, generally under Fla. Stat. ch. 720) are not subject to the SIRS requirement in 718.112. That statute lives in the condominium act, chapter 718, and applies to condo associations. That said, HOA boards still benefit from a reserve study for the same reason condos do: without one, you're guessing at replacement costs for roofs, roads, retaining walls, and drainage systems, and guessing tends to end in a special assessment nobody budgeted for. Florida's ch. 720 has its own (lighter) reserve disclosure and funding framework, and many HOA declarations require a reserve study independent of state law. So if you're on an HOA board reading about SIRS deadlines, the direct legal mandate probably doesn't apply to you, but the underlying discipline, get a professional study, fund reserves based on real numbers, does. Boards conflating the two often either panic unnecessarily (thinking their townhome HOA needs a SIRS) or relax too much (assuming no SIRS means no reserve funding). Neither is right.

Which buildings need a SIRS, and by when?

The SIRS mandate applies to condominium buildings that are three stories or more in height, per Fla. Stat. 718.103 and 718.112 definitions ^{[1] [2]}. Height is measured under the statute's specific method, so a building that looks like 2 stories from the street but has a habitable level below grade, or unusual floor configurations, should confirm its measured height with a licensed professional rather than eyeballing it. The original statutory deadline was December 31, 2024, for associations existing as of the law's effective date, with recurring studies due every 10 years thereafter ^[1]. Florida lawmakers have adjusted timelines and added flexibility more than once since the 2022 and 2023 reform sessions (including SB 4-D and later legislation), so boards should confirm the current deadline and any local extension provisions with association counsel, since the legislature has shown a pattern of revisiting these dates. DBPR's Division of Florida Condominiums, Timeshares, and Mobile Homes maintains current licensing and structural requirement guidance for associations. Milestone inspections (the separate structural safety inspection under 553.899) run on a related but distinct timeline tied to building age and coastal location; see our milestone-inspections coverage if you're tracking both deadlines at once, since many boards confuse the two and miss one while completing the other.

How much does a SIRS or reserve study cost in Florida?

There's no single statewide fee schedule, and costs vary widely by building size, complexity, and how many components need engineering evaluation versus visual assessment. Industry reporting and association management sources have generally cited ranges from roughly $5,000 to $20,000+ for a SIRS on a mid-size condo building, with larger or more structurally complex high-rises running higher. Boards should treat any number quoted online, including this one, as a rough planning range and get at least two or three written proposals from Florida-licensed engineers or architects for their specific building, since square footage, number of structural systems, and site access all move the price. A broader reserve study covering non-structural amenities (pools, clubhouses, paving) is typically priced separately and can range from a few thousand dollars for a smaller community to well over $10,000 for a large, amenity-heavy property, again depending on scope. The honest answer is: nobody publishes a reliable statewide average because the market is fragmented and providers price by scope, not by a standard unit. Get multiple bids, ask what's included (site visit only versus destructive testing versus full engineering review), and confirm the provider holds an active Florida architect or engineer license through the DBPR license verification search or the Florida Board of Professional Engineers.

How much should a condo or HOA have in reserves?

For SIRS components, the statutory answer is specific: reserves must be funded based on the study's findings, using either the straight-line method or a pooled method, calculated to reach full funding for each component's replacement cost by the end of its estimated useful life, per 718.112(2)(f) ^[1]. There's no percentage shortcut; the number comes directly from the engineer's or architect's cost projections in the SIRS. For non-SIRS reserves (the broader items in a standard reserve study), Florida law under 718.112(2)(f) similarly requires funding based on the reserve study once one exists, though associations historically had more flexibility to waive or underfund these by membership vote; that flexibility has narrowed significantly since the 2022-2023 reforms for condo associations specifically. Industry reserve specialists commonly describe a healthy reserve fund as one that's "funded" at 70% or more of its calculated full-funding target, though this is an industry benchmark from reserve study professionals, not a Florida statutory threshold, so don't cite it as law. The statutory requirement for SIRS-covered items is full funding to the study's schedule, period, with no waiver available once the study exists ^[1].

What is an HOA or condo assessment, and how is a special assessment different?

An assessment, in Florida association law, is a charge the association levies against unit owners or members to fund operating expenses, reserves, or a specific one-time need. Regular (or "annual") assessments cover the budgeted operating and reserve line items every owner pays, typically monthly or quarterly, per the association's adopted budget. A special assessment is a separate, usually one-time charge levied outside the normal budget cycle, typically to cover an unbudgeted repair, a reserve shortfall, or a SIRS-driven structural project the existing reserves can't cover. Florida condo associations can levy special assessments under authority in their declaration and Fla. Stat. 718.116, and boards generally must provide written notice of the amount and purpose before it's due ^[3]. SIRS findings are becoming one of the most common special assessment triggers statewide right now, because many buildings simply never reserved for structural items at the level the new studies require. If your board is heading toward one, our hoa special assessment and condo special assessment insurance guides walk through notice requirements, payment plan options, and how some owners insure against these costs.

Are HOA and condo special assessments tax deductible?

Generally, no, not for the individual owner, and this trips people up every year. Special assessments for capital improvements, structural repairs, or reserve shortfalls are typically treated by the IRS as additions to the owner's cost basis in the property, not as a deductible expense, similar to how a home improvement isn't deductible in the year you pay for it. There are narrow exceptions. If a unit is a rental property, a portion of an assessment tied to repairs (versus capital improvement) may be deductible as a rental expense, and capital-improvement portions get added to basis and depreciated. The IRS's guidance on rental property expenses and repairs versus improvements (see IRS Publication 527) is the starting point, but this is genuinely fact-specific and depends on whether the assessment is for a repair or a capital improvement, how the unit is used, and how the association characterizes the charge ^[4]. Owners should talk to a CPA before assuming either way. Boards should never advise owners on their personal tax treatment; that's not the board's job and it's a liability if you get it wrong.

What happens if a building skips or delays its SIRS?

Consequences run through a few channels: statutory compliance exposure, insurance and lending complications, and, increasingly, market value. DBPR has enforcement authority over condo associations under chapter 718, and associations that ignore SIRS requirements risk regulatory action, though enforcement patterns have varied as the law has been implemented and amended. Beyond direct enforcement, lenders and title companies have become more cautious about condo buildings without current SIRS and milestone documentation, since Fannie Mae and Freddie Mac tightened condo project eligibility review after Surfside, specifically asking about structural inspection status, deferred maintenance, and reserve adequacy on condo questionnaires. A building that can't produce a current SIRS can find unit sales stalling at the mortgage stage, which hits owners financially even if DBPR never opens a file. Insurers have followed a similar path, with some carriers requesting SIRS and milestone inspection reports before binding or renewing coverage on older buildings. The compounding effect is real: a delayed SIRS doesn't just risk a state compliance letter, it can freeze financing and spike premiums at the same time.

How does a SIRS affect budgeting and special assessments?

Once a SIRS is complete, the board has a legal number to reserve toward each structural component, and that number typically dwarfs whatever the association was reserving before, especially in buildings that historically underfunded reserves or waived them entirely by owner vote. The gap between old reserve levels and new SIRS-required levels is exactly what's driving the wave of large special assessments across Florida condos right now. Boards facing that gap generally have three levers: raise regular assessments to fund the SIRS schedule over time, levy a special assessment to cover an immediate shortfall or urgent repair, or explore financing (a bank loan secured by an assessment stream) to spread the cost over years rather than one lump payment. Florida's 2023 legislative changes (SB 154) added some flexibility, including allowing certain associations to obtain limited, temporary reserve relief in specific circumstances, so boards should ask counsel whether any current relief provisions apply before assuming the full SIRS number is due immediately. Our florida condo reserve fund relief page tracks these provisions in more detail. This is also where organizing the paperwork actually pays off. A board juggling a SIRS report, a milestone inspection report, prior reserve studies, and board meeting notices without a single tracking system is the board that misses a deadline or can't produce documents when a lender or buyer asks. This is the kind of organizing and scheduling problem our $199 Board Compliance Kit is built for; it doesn't replace your licensed engineer or your attorney, it keeps their reports, deadlines, and required notices in one place so the board isn't reconstructing a timeline from email threads six months later.

Who can perform a SIRS in Florida, and how do you verify them?

Fla. Stat. 718.112(2)(g) requires the study be performed by "an architect or engineer authorized to practice in this state" ^[1]. That's a narrower pool than "anyone who does inspections," and boards should confirm the specific individual's license status before signing a contract, more than the firm's reputation. DBPR's online license search lets anyone verify an architect's or engineer's active Florida license status in seconds. For engineers specifically, the Florida Board of Professional Engineers (a separate licensing board under the Department of Business and Professional Regulation umbrella) maintains its own verification tools. Boards should ask for the license number in writing, verify it themselves rather than trusting a business card, and keep a copy of the verification in the association's permanent records alongside the SIRS report itself. This is a case where a five-minute check saves real money. A SIRS performed by an unlicensed individual isn't just a compliance risk, it may not satisfy the statute at all, meaning the board could face the deadline again from scratch after spending the money once already.

How does SIRS interact with the milestone inspection requirement?

These are two different statutes with two different purposes, and boards frequently confuse them, which is understandable since both came out of the same post-Surfside reform wave. The milestone inspection, under Fla. Stat. 553.899, is a structural safety inspection of the building performed at specific age thresholds (generally 25 years for coastal buildings and 30 years for others, then every 10 years after) ^[5]. It answers the question: is this building structurally sound right now? The SIRS, under 718.112, answers a different question: what will it cost, over time, to maintain and replace this building's structural components, and how much should we be reserving today? A milestone inspection can flag urgent repairs needing immediate action; a SIRS sets the long-term funding plan. A building can need both at overlapping times, and the reports often reference similar structural components, but they're filed with different requirements, reviewed by different processes, and triggered by different timelines. For the milestone side specifically, including how coastal proximity affects the 25-year vs. 30-year threshold, see our milestone-inspections hub.

Frequently asked questions

What is a reserve study?

A reserve study is a professional assessment of a community's common-area assets (roofs, paving, pools, and similar) that estimates remaining useful life and projects how much money the association needs to save to replace each item on schedule, instead of hitting owners with surprise special assessments.

What is a reserve study for an HOA?

For an HOA (governed generally under Fla. Stat. ch. 720), a reserve study is a voluntary or declaration-required assessment of shared assets like roads, drainage, and amenities, used to set reserve funding levels. Florida's SIRS mandate under ch. 718 applies to condos, not single-family HOAs, though the underlying practice is similarly useful.

What is an HOA assessment?

An HOA assessment is a charge the association levies on members to fund its budget, covering operating costs, reserves, and sometimes one-time special projects. Regular assessments are recurring and budgeted; special assessments are one-time charges outside the normal budget, often triggered by an unbudgeted repair or shortfall.

How much should an HOA have in reserves?

There's no single statewide percentage rule for HOAs under ch. 720. The right number comes from a reserve study specific to that community's assets and their replacement costs and timelines. Reserve professionals often describe 70%+ funded (relative to the full-funding target) as healthy, but that's an industry benchmark, not Florida law.

How much does a reserve study cost in Florida?

Costs vary by scope and building size. Reports and industry sources commonly cite roughly $5,000 to $20,000+ for a condo SIRS, with broader reserve studies covering amenities priced separately, often a few thousand dollars for smaller communities up to $10,000+ for larger, amenity-heavy properties. Get multiple written bids for your specific building.

Are HOA and condo special assessments tax deductible?

Generally no for owner-occupants; special assessments for capital repairs or reserve shortfalls typically add to the property's cost basis rather than being deductible. Rental property owners may deduct a repair-related portion; capital improvements get depreciated. Confirm treatment with a CPA using IRS Publication 527 as a starting point.

What buildings need a SIRS in Florida?

Condominium buildings three stories or more in height need a Structural Integrity Reserve Study under Fla. Stat. 718.112(2)(g). Single-family HOAs are not covered by this specific mandate. Height and applicability edge cases should be confirmed with a licensed architect or engineer.

When is the SIRS deadline in Florida?

The original statutory deadline was December 31, 2024, for existing associations, with studies due every 10 years after. Florida has amended condo safety timelines more than once since 2022, so confirm the current deadline for your association with counsel before assuming the original date still applies unchanged.

What components does a SIRS have to cover?

Fla. Stat. 718.112(2)(g) lists roof, load-bearing walls and primary structural systems, fireproofing and fire protection systems, plumbing, electrical systems, waterproofing and exterior painting, windows and exterior doors, and any other component with deferred maintenance or replacement cost over $10,000 that affects the listed items.

Can a condo association waive SIRS reserve funding?

No. Once a SIRS exists, Florida law does not allow the association to waive or reduce reserve funding for the structural components it covers, per Fla. Stat. 718.112(2)(f)4. That's a significant change from the older rule, which allowed broader reserve waivers by owner vote.

Who is qualified to perform a SIRS in Florida?

Only a Florida-licensed architect or engineer authorized to practice in the state can perform a SIRS, per Fla. Stat. 718.112(2)(g). Verify the individual's license status through DBPR's online license search before signing a contract, more than the firm's general reputation.

Is a SIRS the same as a milestone inspection?

No. A milestone inspection under Fla. Stat. 553.899 checks current structural safety at age-based thresholds (generally 25 years coastal, 30 years inland, then every 10 years). A SIRS under 718.112 projects long-term reserve funding needs for structural components. Buildings often need both, on overlapping but separate timelines.

What happens if a condo building doesn't complete its SIRS?

The association risks DBPR enforcement action, but the more immediate practical risks are lending and insurance problems: Fannie Mae, Freddie Mac, and many insurers now ask about SIRS and milestone status before approving mortgages or renewing coverage, which can stall unit sales even before any state compliance action begins.

Sources

1. Florida Senate, Fla. Stat. 718.112: SIRS requirement, 10-year cycle, required components, licensed architect/engineer requirement, and no-waiver rule for SIRS reserves
2. Florida Senate, Fla. Stat. 718.103: Definitions section referenced for condominium building height and terminology
3. Florida Senate, Fla. Stat. 718.116: Authority and notice basics for condo association assessments including special assessments
4. IRS, Publication 527 (Residential Rental Property): Tax treatment distinction between repairs and capital improvements relevant to special assessment deductibility for rental units
5. Florida Senate, Fla. Stat. 553.899: Milestone inspection age thresholds (25 years coastal, 30 years inland) and 10-year recurring requirement