Last updated 2026-07-25
TL;DR
A structural integrity reserve study (SIRS) is a Florida-mandated inspection of a condo building's structural components (roof, load-bearing walls, foundation, and more) used to set no-waiver reserve funding under Fla. Stat. 718.112. In Fort Myers, buildings 3+ stories and 30+ years old (25 near the coast) needed one by December 31, 2024, with recurring updates every 10 years.
What is a structural integrity reserve study (SIRS) in Florida?
A structural integrity reserve study is a physical inspection and funding analysis of a condo building's major structural components, done by a licensed engineer or architect, required under Florida Statutes section 718.112(2)(g). It's different from a general reserve study you might have heard about for HOAs, which can cover cosmetic items like paint and paving. A SIRS only covers structural and life-safety items: the statute lists 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 that has a deferred maintenance expense or replacement cost exceeding $10,000 and affects the building's structural integrity [1]. The SIRS produces two things: a physical condition assessment of those components, and a 30-year cost projection for maintaining and replacing each one. Boards then use that projection to set reserve contributions in the annual budget. Unlike ordinary reserves, condo associations can no longer vote to waive or reduce reserves tied to SIRS components, starting with fiscal year 2025 budgets [1]. If you're in a coastal Lee County building near the Caloosahatchee or the Gulf, your engineer will likely flag salt air corrosion on rebar and railings faster than an inland building of the same age would show it. That's not a statutory distinction, but it's a practical one worth asking your inspector about directly.
What is a reserve study, generally?
A reserve study is a report that identifies an association's major shared components (roof, paving, pool, elevators, building systems), estimates their remaining useful life, and projects how much money the association needs to set aside each year to pay for repairs and replacements without a surprise special assessment. It's a budgeting tool. Most reserve studies also include a current-fund status: how much money is in reserves right now compared to what a full-funding model says should be there. A SIRS is a narrower, mandatory subset that Florida grafted onto this concept for condos after the Champlain Towers South collapse in Surfside in June 2021. The Florida Legislature responded with SB 4-D in 2022, later refined by SB 154 in 2023, creating the milestone inspection and SIRS requirements now codified in sections 553.899 and 718.112 [2] [3]. If your building already does milestone inspections and general reserve studies, the SIRS layers on top; it doesn't replace either one. For a broader look at how reserve studies work for condo buildings generally, see our reserve study guide.
What is a reserve study for an HOA (as opposed to a condo)?
For a homeowners association (HOA), there's no statutory SIRS requirement in Florida the way there is for condos under Chapter 718. HOAs are governed by Chapter 720, and while many HOA governing documents call for reserve studies and reserve funding, Florida law doesn't currently mandate a SIRS-style structural study for single-family or townhome HOAs the way it does for condominiums three stories and higher [4]. That said, if your HOA includes a clubhouse, parking garage, or any building three stories or more, check your declaration and county building code carefully. Some HOA-managed buildings fall under the same milestone inspection trigger in section 553.899 regardless of the ownership structure, because that statute is keyed to building height and occupancy, not condo status specifically. Our hoa reserve study page walks through funding mechanics for HOAs that aren't condos.
Does Fort Myers or Lee County have its own SIRS or milestone inspection rules?
Fort Myers buildings follow the statewide Florida requirements; there's no separate city ordinance layered on top for SIRS timing that we're aware of, but always confirm with your association's counsel and the Lee County building department, since local permitting and inspection procedures can vary by jurisdiction even when the underlying statute is the same. Under section 553.899, buildings three stories or higher need a milestone structural inspection by the later of 30 years after the certificate of occupancy, or 25 years if the building is within three miles of the coastline, then every 10 years after that [2]. Lee County's coastal geography (Fort Myers Beach, Cape Coral shoreline, Sanibel-adjacent buildings) means a lot of local condos fall into the 25-year coastal trigger rather than the standard 30-year one. If you're unsure whether your building is inside that three-mile line, your county property appraiser's GIS mapping tool or your engineer can confirm distance from the coast. Hurricane Ian made landfall near Fort Myers Beach in September 2022 as a Category 4 storm, and it caused significant structural damage to buildings along that coastline [5]. Boards there have extra reason to take both the milestone inspection and the SIRS seriously: storm-related hidden damage (water intrusion behind stucco, corroded rebar from prolonged saltwater exposure) is exactly the kind of finding a proper structural inspection is designed to catch before it becomes a safety issue.
When was the SIRS deadline, and what happens if a building missed it?
For condo associations with buildings that reached the 3-story/30-year (or 25-year coastal) threshold on or before December 31, 2024, the SIRS was due by December 31, 2024 [1]. Buildings that cross that threshold later need their first SIRS completed before the end of the calendar year in which they hit the age trigger, and then an updated SIRS every 10 years after that. Missing the deadline doesn't automatically dissolve the association, but it exposes the board to real problems: unit owners or the Division of Florida Condominiums, Timeshares, and Mobile Homes (part of DBPR) can pursue enforcement action, and lenders increasingly ask for proof of SIRS completion before approving mortgages or refinances in the building, per Fannie Mae's condo project eligibility guidance changes following Surfside. If your board is behind, the fastest path forward is getting a licensed engineer under contract now, even if the report will technically be late; a documented plan in progress reads very differently to owners and lenders than radio silence. DBPR's Division of Florida Condominiums maintains guidance and complaint procedures for owners concerned that their board isn't meeting statutory deadlines [6].
How much does a reserve study or SIRS cost in Florida?
| SIRS | $10,000-$30,000+ | Licensed engineer or architect | Fla. Stat. 718.112(2)(g) | |
|---|---|---|---|---|
| Milestone inspection | $5,000-$15,000+ (varies by size) | Licensed engineer or architect | Fla. Stat. 553.899 | |
| General reserve study | $3,000-$8,000 | Reserve specialist, engineer, or CPA-adjacent firm | Governing docs / board discretion (HOAs); condo reserves under 718.112(2)(f) | These ranges are directional, drawn from industry reporting and firm quotes rather than a single government price list; ask your association's counsel or a few licensed local firms for current Fort Myers-area pricing before budgeting. |
Costs vary widely by building size, number of components inspected, and whether destructive testing (removing stucco or drilling concrete to check rebar) is needed. As a rough range reported by Florida engineering firms and condo management publications, a SIRS for a mid-size condo building (50 to 150 units) commonly runs from $10,000 to $30,000+, while very large or complex buildings can run higher. A general (non-SIRS) reserve study, which is less invasive and doesn't require the same structural engineering depth, often costs less, in the $3,000 to $8,000 range for many mid-size associations, though this figure isn't set by statute and varies by vendor and scope. There's no statewide fee schedule for these services because they're performed by private licensed engineers, architects, and reserve specialists, not a state agency, so get at least two or three quotes and ask each firm exactly which of the statute's required components they're pricing in [1]. A cheap quote that skips the 30-year cost projection isn't actually a SIRS; it's an inspection report that leaves your board exposed. | Study type | Typical cost range | Who performs it | Required by |
How much should an HOA or condo have in reserves?
There's no single dollar figure; the right reserve amount depends on the age, size, and component inventory of your specific building. Reserve professionals generally describe two funding approaches: full funding (reserves match 100% of the calculated depreciated value of components) and threshold or baseline funding (reserves stay above a minimum cash floor to avoid a zero balance, but don't fully fund every component). Florida's Chapter 718 doesn't mandate a specific percent-funded target; it mandates that reserves for SIRS-covered components can no longer be waived or reduced below what the study calculates as needed, starting with the 2025 fiscal year budget [1]. For a rough gut check, some reserve firms use the rule of thumb that healthy reserves should be funded at 70% or higher of the fully-funded model, though this is an industry convention, not a legal requirement, and boards should treat it as one data point among several rather than a compliance line. The only way to know your specific number is a current reserve study or SIRS, run through your building's actual components and their remaining useful life. As a related check, ask your reserve preparer for the percent-funded figure alongside the raw dollar target, because a building with $2 million in reserves might still be underfunded if the fully-funded model says it needs $4 million.
What are HOA and condo assessments (regular vs. special)?
An assessment is the money a condo or HOA charges owners to cover shared expenses. Regular assessments (sometimes called dues) are the recurring monthly or quarterly charge that funds day-to-day operating costs and reserve contributions. A special assessment is a one-time (or limited-duration) additional charge the board levies when there's a specific, often unbudgeted, need: a large repair, an insurance shortfall, or a SIRS-driven funding gap the regular budget didn't anticipate. Boards typically turn to a special assessment when reserves don't cover an unexpected cost, when a SIRS reveals a structural repair more expensive than projected, or when insurance premiums jump faster than the budget planned for. Under Chapter 718, the board generally has authority to levy special assessments without a membership vote unless the declaration says otherwise, though notice requirements apply (owners must receive advance written notice of the amount and purpose before the board meeting where it's approved) [1]. Check your declaration and bylaws for any vote threshold your specific association might require beyond the statutory floor; that's a governing-document question for your association's counsel, not something a statute alone will answer. Our hoa special assessment and condo special assessment insurance pages go deeper on notice rules and how insurance interacts with assessment sizing.
Are HOA or condo special assessments tax deductible?
Generally, no, not for the ordinary condo owner using the unit as a primary residence or personal-use property. Special assessments for repairs, reserves, or capital improvements are typically treated like capital contributions to the property, not deductible expenses, under general IRS guidance on real property and capital expenditures. If the assessment is for a casualty loss repair (storm damage, for example) tied to a federally declared disaster, some portion may be treated differently, but that depends heavily on your specific facts (whether you itemize, whether insurance already covered the loss, whether you meet the casualty loss thresholds under current tax law). For rental or investment property, a special assessment for repairs may be deductible as a business expense in the year paid, while an assessment for a capital improvement (a new roof, structural remediation) typically must be capitalized and depreciated over time rather than deducted immediately, under standard IRS capital improvement vs. repair rules. This is genuinely a tax question, not a condo law question, so talk to a CPA who has actually seen your 1099s and your association's assessment letter. Don't rely on a board member's guess or a Facebook group answer on this one; the difference between a deductible repair and a non-deductible capital contribution can be significant at tax time.
How does Florida's reserve fund relief legislation affect Fort Myers boards?
Florida lawmakers have periodically adjusted the SIRS and reserve waiver rules since the original 2022 reform, responding to boards and owners who found the funding requirements caused sudden, large assessment jumps. SB 154, passed in 2023, clarified some SIRS definitions and timing, and later legislative sessions have continued to tweak reserve waiver and funding flexibility provisions [3]. Because this area of law keeps moving, don't assume a rule you read about from 2022 still applies unchanged today. Our florida condo reserve fund relief page tracks the more recent legislative changes in more depth, and it's worth a read before your board finalizes next year's budget assumptions. Always confirm current requirements with your association's counsel; statutes get amended almost every legislative session, and a Fort Myers board relying on outdated guidance is a common, avoidable mistake.
What should a Fort Myers board actually do first?
Start with the building's age and coastal distance, because that determines your milestone inspection and SIRS timing under sections 553.899 and 718.112 [1] [2]. Pull your certificate of occupancy date, check whether your building sits within three miles of the coastline, and confirm with the Lee County building department if you're unsure. Next, get quotes from at least two or three licensed engineering firms for the SIRS itself; don't let a management company quietly bundle it into a generic "reserve study" quote that skips the structural components list in section 718.112(2)(g). Then bring the SIRS results to your budget meeting and walk owners through exactly which components are now non-waivable reserve items, because that's usually where the assessment sticker shock starts. If your board is juggling milestone inspection deadlines, SIRS deadlines, and a reserve budget cycle at the same time, and you're the volunteer treasurer trying to track all three in a spreadsheet, that's exactly the kind of scheduling mess our $199 one-time Building-Specific Board Compliance Kit is built to organize; it doesn't replace your licensed engineer's inspection or your attorney's read of your declaration, but it keeps deadlines, contacts, and required documents in one place instead of scattered across email threads. You can build one at /board-kit-builder.
Where can Fort Myers boards get more detail on reserve rules?
Start with the statute text itself: Florida Statutes section 718.112 covers condo reserve funding and SIRS requirements, and section 553.899 covers milestone inspections [1] [2]. DBPR's Division of Florida Condominiums, Timeshales, and Mobile Homes publishes guidance and handles complaints if you suspect a board isn't meeting its obligations [6]. Beyond the statute, our reserve study for condo association page breaks down the mechanics of a general condo reserve study line by line, and hoa reserve study covers the HOA side where Chapter 720 rather than 718 applies. None of these pages substitute for your own attorney reading your specific declaration, but they'll get a new board member up to speed faster than starting from the statute cold.
Frequently asked questions
What is a reserve study?
A reserve study is a report estimating the remaining useful life and replacement cost of an association's major shared components (roofs, paving, pools, building systems), used to set annual reserve contributions so major repairs don't require a surprise special assessment. Florida condos also require a narrower structural version, the SIRS, under Fla. Stat. 718.112.
What is a reserve study for an HOA?
For an HOA, a reserve study covers shared community assets like roads, clubhouses, pools, and roofs, projecting when each needs replacement and how much to save annually. Florida doesn't statutorily mandate reserve studies for most HOAs the way it does SIRS for condos, so requirements typically come from the HOA's own declaration or bylaws.
What is an HOA assessment, and what is a condo assessment?
An assessment is a charge levied on owners to fund association expenses. Regular assessments cover ongoing operating costs and reserves; special assessments are one-time charges for unbudgeted needs like a major repair or an insurance shortfall. Boards generally have authority to levy special assessments with advance written notice to owners under Chapter 718 for condos.
How much should an HOA or condo have in reserves?
There's no single statewide dollar figure; it depends on your building's components and age. Some reserve professionals use 70% funded (of the full-funding model) as a rough health benchmark, but Florida law's actual requirement for condos is that SIRS-covered component reserves can't be waived below the study's calculated need, starting with fiscal year 2025 budgets.
How much does a reserve study cost in Florida?
A full structural integrity reserve study (SIRS) for a mid-size condo often runs $10,000 to $30,000 or more depending on building size and complexity. A general, non-structural reserve study is usually less invasive and often costs $3,000 to $8,000, though neither figure is set by statute; get multiple quotes from licensed local firms.
Are HOA or condo special assessments tax deductible?
Generally no, for a personal-use unit; special assessments for repairs or capital improvements are typically treated as capital contributions, not deductible expenses. Rental property owners may be able to deduct repair-related assessments as a business expense, while capital improvement assessments usually must be depreciated. Talk to a CPA about your specific situation.
When is the SIRS deadline for a Fort Myers condo?
Buildings that hit 3 stories and 30 years old (25 years if within three miles of the coast) on or before December 31, 2024 needed their SIRS completed by that date, per Fla. Stat. 718.112. Buildings reaching that threshold later must complete their first SIRS by the end of the year they cross it, then update every 10 years.
Does Lee County or Fort Myers have separate SIRS rules from the state?
Not that we're aware of; Fort Myers and Lee County buildings follow the statewide requirements in Fla. Stat. 553.899 and 718.112. Local permitting procedures can differ, so confirm specifics with the Lee County building department and your association's counsel.
What happens if a condo board misses the SIRS deadline?
The association doesn't automatically dissolve, but it risks enforcement action from DBPR's Division of Florida Condominiums, owner complaints, and lender pushback on mortgages or refinances in the building. The best move is hiring a licensed engineer immediately and documenting a clear timeline to completion, even if it's after the statutory date.
What's the difference between a milestone inspection and a SIRS?
A milestone inspection (Fla. Stat. 553.899) is a one-time structural safety check by a licensed engineer at 30 years (or 25 near the coast), repeated every 10 years, that produces a pass/fail-style structural report. A SIRS (Fla. Stat. 718.112) covers overlapping structural components but focuses specifically on 30-year funding projections for reserves.
Do HOAs (not condos) need a milestone inspection in Fort Myers?
Milestone inspection requirements under Fla. Stat. 553.899 are keyed to building height and age, not ownership type, so an HOA-owned building 3 stories or higher can fall under the same requirement as a condo. Check with your local building department and association counsel to confirm how it applies to your specific structure.
Can a condo board waive SIRS-related reserves to lower assessments?
No, not anymore for components covered by the SIRS. Starting with fiscal year 2025 budgets, Florida law under Fla. Stat. 718.112 no longer allows condo associations to vote to waive or reduce reserve funding for the structural components identified in a completed SIRS.
Sources
- Florida Senate, Florida Statutes section 718.112: SIRS component list, non-waiver of SIRS reserves starting FY2025, and reserve funding requirements for condos
- Florida Senate, Florida Statutes section 553.899: Milestone inspection timing: 30 years standard, 25 years within three miles of coastline, every 10 years after
- Florida Senate, SB 154 (2023): 2023 legislative refinements to SIRS and milestone inspection requirements following the original 2022 reform
- Florida Senate, Florida Statutes Chapter 720: HOAs are governed by Chapter 720, distinct from condo Chapter 718, and lack a statewide SIRS mandate
- National Hurricane Center, Hurricane Ian Tropical Cyclone Report: Hurricane Ian made landfall near Fort Myers Beach in September 2022 as a Category 4 storm causing major structural damage
- DBPR, Division of Florida Condominiums, Timeshares, and Mobile Homes: DBPR's Division handles condo association complaints and publishes guidance on statutory compliance