Last updated 2026-07-25
TL;DR
A structural integrity reserve study (SIRS) is a state-mandated inspection of a condo building's major structural components (roof, load-bearing walls, electrical, plumbing, waterproofing) used to calculate fully-funded reserves. Florida law (718.112, F.S.) requires it for condo buildings 3+ stories, generally every 10 years, with reserves for those items no longer waivable after the study is done.
What is a reserve study?
A reserve study is a professional assessment of a building's major components (roofs, paving, painting, plumbing, structural elements) that estimates their remaining useful life and the cost to repair or replace them. The study produces a funding schedule showing how much money the association should be setting aside each year so it has cash on hand instead of hitting owners with a surprise special assessment. Most reserve studies have two parts: a physical analysis (site visit, component inventory, condition assessment) and a financial analysis (current reserve balances compared against a funding plan, usually shown over 20 or 30 years). Some studies are done by a reserve specialist or engineer; others are done in-house by a board using a template, though Florida's newer structural rules changed who is allowed to do the structural piece. In Florida, a general reserve study for financial planning (roofs, painting, pavement, etc.) is different from a structural integrity reserve study (SIRS), which is a narrower, state-mandated study focused only on structural and life-safety components. A building can have both, and after the 2022-2023 legislative changes, most condos over three stories are legally required to have both. See our reserve study explainer for the general version and hoa reserve study for how HOAs, which are not condos, handle this differently.
What is a SIRS and how is it different from a milestone inspection?
A structural integrity reserve study (SIRS) is the Florida-specific study created by the 2022 condo safety reforms after the Surfside collapse. It looks only at structural components: roof, load-bearing walls and other primary structural members, floor and foundation, fireproofing and fire protection systems, plumbing, electrical systems, waterproofing and exterior painting, and windows and doors [1]. It is not the same as a milestone inspection. A milestone inspection is a one-time (then recurring) physical inspection of the building's structural condition, done by a licensed architect or engineer, required at 30 years of age (25 years if within three miles of the coast) and every 10 years after [2]. A SIRS is the reserve-funding study that uses similar structural categories but focuses on cost projections and funding, not a pass/fail safety verdict. Buildings typically need both: the milestone inspection tells you the physical condition, the SIRS tells you what it will cost to keep those components in good repair over the next 25-30 years. Florida Statute 718.112(2)(g) requires that the SIRS be performed by a licensed engineer or architect, and it must be completed by December 31, 2024 for most existing condominium and cooperative associations with buildings three stories or more, with recertification every 10 years [1]. Broward County has one of the largest concentrations of aging coastal mid-rise and high-rise condos in the state, so this deadline hit a large share of local buildings at once.
What is an HOA assessment?
An HOA assessment is money the association charges owners beyond (or instead of) regular monthly or quarterly dues, usually to pay for a specific, often unplanned, expense. Florida law distinguishes between regular assessments (the routine budget) and special assessments (a one-time or short-term charge tied to a particular project, like a roof replacement or a structural repair identified in a milestone inspection or SIRS). Boards typically need to follow specific notice and voting procedures in the declaration and bylaws before levying a special assessment, and Florida law requires notice of the board meeting where a special assessment will be considered to specifically state the purpose and estimated cost [1]. This is one of the areas where the board should not guess. Read the governing documents and confirm the required notice period and approval threshold with the association's attorney before voting. See hoa special assessment for a fuller breakdown of notice rules, voting thresholds, and what happens if an association can't collect.
How much should an HOA (or condo) have in reserves?
There is no single dollar figure that applies to every building; the honest answer is 'enough to fund 100% of the components in your reserve study or SIRS by their expected replacement date, adjusted for interest and inflation.' A reserve study typically recommends either full funding (100% of the calculated need) or a lower threshold like 70% funding, which most reserve professionals consider the minimum for financial stability. For Florida condominiums specifically, the 2022 and 2023 legislative changes removed the option to waive or reduce reserves for the SIRS-covered structural components starting with the first SIRS-informed budget. Florida Statute 718.112(2)(f)7 states associations "may not determine to provide no reserves or reserves less than required" for the structural items identified in a SIRS once that study has been completed [1]. Non-structural reserve items (like painting or pavement not identified in the SIRS) can still be waived or reduced by a vote of the membership, depending on the item and the specific statutory language, so boards should not assume all reserves became mandatory; only the SIRS-designated structural items did. Practically, a lot of older Broward buildings that deferred reserves for decades are now facing steep multi-year catch-up funding schedules, which is a big driver of the special assessments hitting South Florida condos in 2024 and 2025. If your building's reserve study shows a large gap, ask the preparer for a 3-5 year phased funding option instead of a single-year catch-up; most reserve specialists can model both.
How much does a reserve study cost in Florida?
Reserve study costs vary a lot depending on building size, number of components, and whether it includes the structural (SIRS) analysis. A basic reserve study update for a small condo association can run under $1,500, while a full initial study with a site inspection for a larger building can run $3,000 to $10,000 or more. There is no statewide fee schedule; costs depend entirely on the vendor and scope, so get at least two or three quotes. A SIRS specifically requires a licensed engineer or architect, which usually costs more than a standard reserve study because it involves a physical structural inspection, more than a desk review of existing records. Costs reported by Florida associations for a SIRS have ranged widely, roughly from a few thousand dollars for a small, simple building to well over $20,000 for a large, complex high-rise, according to industry reporting during the 2023-2024 compliance push; there is no single official DBPR fee table for SIRS costs, so treat any number you see as a range, not a quote. Get bids from licensed engineers and confirm scope (does it include a milestone inspection report too, or just the SIRS?) before comparing prices. DBPR's Division of Florida Condominiums, Timeshares, and Mobile Homes maintains general licensee lookup and complaint tools boards can use to check an engineer's or architect's license status before hiring [3].
What is a reserve study for a condo association?
For a condo association, a reserve study is both a financial planning tool and, increasingly, a legal compliance document. Florida condo associations must maintain reserve accounts for roof replacement, building painting, pavement resurfacing, and any other item with a deferred maintenance expense or replacement cost exceeding $10,000, unless a lower threshold applies under the declaration [1]. Since the SIRS mandate took effect, structural items identified in the SIRS must also be reserved for, and that reserve funding can no longer be waived by member vote. The practical difference for a condo board versus an HOA board is the layer of statutory detail. Chapter 718 of the Florida Statutes governs condominiums specifically and includes the SIRS and milestone inspection requirements; Chapter 720 governs homeowners' associations (single-family and townhome communities) and does not currently carry the same SIRS mandate, though HOA boards still benefit from a good reserve study for roofs, pools, and common-area buildings. See reserve study for condo association for a deeper look at what condo-specific reserve line items typically look like.
How does the SIRS deadline work for buildings in Broward County?
Broward is a coastal county, so most of its condo buildings fall under the shorter 25-year milestone inspection trigger rather than the standard 30-year trigger, because the statute defines the coastal threshold as buildings within three miles of the coastline [2]. That timing detail matters a lot for scheduling. For the SIRS itself, the December 31, 2024 deadline applied to most existing condominium associations with buildings three stories or more in height, statewide, regardless of coastal proximity [1]. If your Broward building missed that first deadline, don't panic and don't guess at next steps; talk to the association's attorney about current compliance status and any state or local grace period, since legislative adjustments (including 2024's SB 1103 changes to timing and financing options) have modified some of the original deadlines and requirements [4]. This article describes the general framework; specific deadline and penalty questions belong with counsel, because the details have shifted more than once since 2022. Broward County's Building Code Services and city-level building departments also enforce their own recertification programs (Broward County has a 40-year and then 10-year recertification requirement for older buildings under its administrative code, separate from the state SIRS/milestone system), so a Broward board is often juggling two parallel compliance tracks: county recertification and state SIRS/milestone rules [5].
Are HOA and condo special assessments tax deductible?
Generally, no, not for the individual owner claiming a personal income tax deduction, and not in the way many owners assume. Regular HOA or condo assessments and special assessments are typically considered a personal living expense by the IRS when the property is your primary residence, similar to paying for lawn care or a doorman, and personal living expenses are not deductible [6]. There are two narrower exceptions worth knowing. First, if the unit is a rental property, special assessments may be deductible as a business expense or may need to be capitalized and depreciated depending on whether they're for a repair or a capital improvement; this is a facts-and-circumstances call best made with a CPA. Second, if a special assessment is specifically for a casualty-related repair (like storm or flood damage) and other strict IRS casualty-loss rules are met, part of it might factor into a casualty loss calculation, though the rules for personal casualty losses were tightened substantially after the Tax Cuts and Jobs Act, and unreimbursed personal casualty losses are now generally deductible only if attributable to a federally declared disaster . None of this is tax advice specific to your situation. Owners facing a large special assessment from a SIRS-driven repair should talk to a CPA about their specific facts, especially if the unit is a rental or the damage is storm-related.
What should a Broward board do first after getting the SIRS report back?
Read the funding schedule before anything else, more than the executive summary. The SIRS will show, component by component, current condition, remaining useful life, and the reserve amount needed by year. Compare that schedule against the association's actual reserve account balances; the gap between the two numbers is what drives the special assessment conversation. Next, get the board on record with a documented decision: full special assessment in one year, a multi-year phased assessment, a loan, or some combination. Florida Statute 718.112(2)(f) lays out how associations can address funding shortfalls, including obtaining financing, and 2024's legislative changes added some additional flexibility for phasing in structural reserve contributions; confirm the current version of the statute with counsel since this section has been amended multiple times [1] [4]. Then communicate early and often with owners. Boards that spring a six-figure special assessment on residents with a two-week notice generate lawsuits, recall petitions, and unit sales at a discount. Boards that walk owners through the SIRS findings, the funding options, and the timeline months in advance generally get less pushback, even when the number is large. A reserve study update every few years, done consistently rather than skipped when money is tight, is the cheapest insurance against this scenario repeating.
How do boards keep the SIRS, milestone inspection, and reserve deadlines from colliding?
The honest answer: a shared calendar and someone assigned to own it, because these deadlines don't arrive on the same schedule and the penalties for missing one (fines, insurance complications, inability to sell units, in extreme cases DBPR enforcement action) are serious enough that 'we forgot' is not an acceptable answer to owners. A typical Broward high-rise juggles: milestone inspection at 25 or 30 years then every 10 years [2], SIRS at the same three-story threshold with its own 10-year recertification cycle [1], county-level recertification under Broward's building code (often on a 40-then-10-year cycle) [5], annual budget meetings where reserve funding decisions get voted on, and insurance renewal dates that increasingly ask for milestone/SIRS documentation before binding coverage. This is the exact problem a $199 one-time Building-Specific Board Compliance Kit is built to solve: it doesn't replace the licensed engineer who does your milestone inspection or the licensed professional who prepares your SIRS, but it organizes the deadlines specific to your building's age, height, and county, schedules the reminders so nothing slips a fiscal year, and gives the board plain-language templates for communicating the timeline to owners. The inspections and studies themselves always have to come from the licensed professionals the statute requires.
Where can Broward boards verify current requirements?
Start with the statute itself, Chapter 718 of the Florida Statutes, specifically section 718.112 for reserves and SIRS, and section 553.899 for milestone inspections [1] [2]. The Florida Legislature's website (flsenate.gov) keeps the current, amended version, which matters because this law has changed multiple times since 2022. DBPR's Division of Florida Condominiums, Timeshares, and Mobile Homes (myfloridalicense.com) is the state regulator for condo associations and publishes guidance documents, complaint forms, and licensee lookup tools [3]. Broward County's Building Code Services office handles the county-level recertification program separately from state SIRS/milestone rules, so boards should check both the state statute and the county building department's current recertification requirements [5]. Finally, because this area of law keeps shifting (2023's HB 1021 and 2024's SB 1103 both amended parts of the original 2022 reforms), the single best practice for any Broward board is to confirm current deadlines and obligations with the association's own attorney before making funding or scheduling decisions, rather than relying on any single article, including this one, as the final word.
Frequently asked questions
What is a reserve study?
A reserve study is a professional evaluation of a building's major components (roof, paving, plumbing, structural elements) that estimates remaining useful life and replacement cost, then produces a funding schedule so the association saves enough money over time instead of relying on emergency special assessments.
What is a reserve study for an HOA?
For an HOA, a reserve study covers common-area assets like pools, clubhouses, roads, and roofs on association-owned buildings. Unlike Florida condos under Chapter 718, most HOAs (governed by Chapter 720) are not currently required by state law to complete a structural integrity reserve study, though a standard reserve study is still good practice.
What is an HOA assessment?
An HOA assessment is a charge to homeowners to fund association operations or projects. Regular assessments cover routine budgeted expenses; special assessments cover a specific unbudgeted cost, like a roof replacement, and usually require board notice procedures and sometimes a membership vote under the governing documents.
What are HOA assessments used for?
HOA assessments fund shared expenses: landscaping, insurance, reserve contributions, utilities for common areas, management fees, and repairs. Special assessments typically fund a specific capital project or emergency repair not covered by the existing budget or reserve balance, such as storm damage or a structural repair flagged by an inspection.
How much should an HOA have in reserves?
Enough to fund 100% (or at minimum around 70%, a common industry benchmark) of the components identified in its reserve study by their projected replacement date. Florida condos have additional statutory reserve requirements for SIRS-identified structural items under 718.112, F.S., which can no longer be waived once the SIRS is complete.
How much does a reserve study cost?
A basic reserve study update can cost under $1,500; a full initial study for a larger property can run $3,000 to $10,000 or more. A Florida SIRS, which requires a licensed engineer or architect, typically costs more and has ranged from a few thousand dollars for small buildings to over $20,000 for large, complex high-rises; get multiple quotes.
Are HOA special assessments tax deductible?
Generally not for a personal residence; the IRS treats them as a personal living expense. Exceptions may apply if the unit is a rental property (business expense or depreciation) or in limited casualty-loss situations tied to a federally declared disaster. Talk to a CPA about your specific situation.
What is the difference between a SIRS and a milestone inspection?
A milestone inspection is a physical structural safety inspection by a licensed architect or engineer, required at 25 years (coastal) or 30 years (inland), then every 10 years, under section 553.899, F.S. A SIRS is the related but separate reserve-funding study focused on structural component costs, required under 718.112, F.S.
When was the Florida SIRS deadline for condo buildings?
Most existing Florida condominium and cooperative associations with buildings three stories or higher were required to complete their first structural integrity reserve study by December 31, 2024, under 718.112(2)(g), F.S., with recertification every 10 years after. Legislative amendments since then may affect specific timing, so confirm with counsel.
Can a Florida condo association still waive reserves after a SIRS?
No, not for the structural components identified in the SIRS. Once a SIRS is completed, 718.112(2)(f)7, F.S. prohibits the association from voting to provide no reserves or reduced reserves for those specific structural items. Non-SIRS reserve items may still be waivable depending on the specific statutory language and membership vote.
Does Broward County have its own building recertification rules separate from the state SIRS law?
Yes. Broward County's Building Code Services administers a local recertification program for older buildings, often on a roughly 40-year-then-10-year cycle, which runs alongside, not instead of, the state's SIRS and milestone inspection requirements under Chapter 718 and section 553.899, F.S. Boards need to track both.
Who is allowed to perform a SIRS in Florida?
A licensed engineer or architect must perform the structural integrity reserve study under 718.112(2)(g), F.S. Boards should verify license status through DBPR's licensee lookup tools before hiring, and should never treat a reserve study prepared without a licensed professional as satisfying the SIRS requirement.
Sources
- Florida Senate, Florida Statutes: SIRS component list, reserve waiver prohibition for SIRS items, and December 31, 2024 deadline for existing condo/co-op associations 3+ stories
- Florida Senate, Florida Statutes: Milestone inspection required at 30 years (25 years if within 3 miles of coastline) and every 10 years after
- Florida DBPR, Division of Florida Condominiums, Timeshares, and Mobile Homes: DBPR regulates Florida condo associations and provides licensee lookup and complaint tools
- Florida Senate, SB 1103 (2024): 2024 legislative amendments adjusted timing and financing flexibility for structural reserve requirements
- Internal Revenue Service, Publication 530: HOA and condo assessments for a personal residence are generally treated as nondeductible personal living expenses
- Internal Revenue Service, Topic No. 515: Personal casualty losses are generally deductible only if attributable to a federally declared disaster after the Tax Cuts and Jobs Act