Last updated 2026-07-25
TL;DR
Florida condo buildings 3+ stories need a milestone inspection at 30 years (25 years if within 3 miles of the coast), then every 10 years after. Associations also need a Structural Integrity Reserve Study (SIRS) and full reserve funding for the items it covers. Boards that miss deadlines risk fines, insurance problems, and liability; the fix is a written schedule, not panic.
What does Florida law actually require for condo and HOA compliance?
Florida's compliance framework for older condo buildings has two separate but connected pieces, and boards that mix them up end up making expensive mistakes. The first is the milestone inspection, a structural check done by a licensed architect or engineer. The second is the Structural Integrity Reserve Study (SIRS), which sets reserve funding levels for specific structural components. Both come from Florida Statutes chapter 718, rewritten after the 2021 Surfside collapse killed 98 people. Section 553.899, Florida Statutes, sets the milestone inspection trigger: buildings three stories or more in height need a phase one inspection by the 30th anniversary of the certificate of occupancy, or by December 31, 2024 if the building was already older than 30 years as of July 1, 2022 with adjustments for local timelines [1]. Buildings within three miles of the coastline get a shorter clock: 25 years instead of 30 [1]. After the first inspection, it repeats every 10 years. Separately, section 718.112(2)(g) requires condo associations to complete a SIRS at least every 10 years for buildings three stories or higher, covering components like the roof, load-bearing walls, floor, foundation, fireproofing, electrical wiring, plumbing, and waterproofing [2]. The SIRS drives how much the association must reserve, and as of the funding requirements that began taking effect for the 2025 budget year, associations generally cannot waive or reduce reserves for the items a SIRS identifies [2]. These aren't HOA rules in the strict sense (single-family HOAs aren't covered by chapter 718), but multi-story condo and cooperative buildings are squarely inside this framework. Many mixed-use or high-rise HOA-governed buildings watch it closely too. If your community isn't sure which statute applies, that's a conversation for the association's counsel, not a guess.
What is a milestone inspection and who has to get one?
A milestone inspection is a structural inspection performed by a licensed Florida architect or engineer, done in two phases, required for condominium and cooperative buildings that are three stories or more in height. It exists to catch the kind of hidden structural deterioration that contributed to the Champlain Towers South collapse in Surfside in June 2021. Phase one is a visual examination of habitable and non-habitable structural components, no destructive testing. If the inspector finds "substantial structural deterioration," the law requires phase two: a more detailed evaluation that can include destructive or non-destructive testing to determine the extent of the problem and needed repairs [1]. The Florida Building Commission publishes milestone inspection guidance and forms that local building officials use to track compliance statewide [3]. The timing rule, in the statute's own words, requires inspection "by December 31 of the year in which the building reaches 30 years of age, based on the date the certificate of occupancy for the building was issued, and every 10 years thereafter," with the 25-year trigger for buildings within three miles of a coastline [1]. Local building officials can also require earlier inspection if they have reason to believe a building shows signs of distress. Miss the deadline and the building can be deemed unsafe by local code enforcement. That opens the door to fines, occupancy restrictions in serious cases, and real trouble getting or keeping property insurance. If your building is approaching either the 25-year or 30-year mark, your first call should be the licensed engineer, not a contractor and not a vendor selling a "compliance package." For a plain walkthrough of scheduling, see our milestone inspection guides.
What is a SIRS (Structural Integrity Reserve Study) and how is it different from a regular reserve study?
A Structural Integrity Reserve Study, or SIRS, is a specific, statutorily defined study of a limited list of structural and life-safety components, required under section 718.112(2)(g) for condo buildings three stories or higher. A general reserve study can cover everything from paint to pool furniture; a SIRS covers only the load-bearing items and a defined list including roofing, primary structural members, waterproofing, electrical, plumbing, and fireproofing [2]. The SIRS has to be prepared, or at least visually inspected in the field, by a licensed engineer or architect, and it must be based on a physical inspection performed at least every 10 years [2]. It sets minimum reserve funding for each covered component using a full-funding or comparable method. Associations cannot vote to waive or reduce reserves for SIRS-covered items the way they historically could for cosmetic reserve categories. The practical effect: two associations of similar size can have very different reserve requirements depending on their SIRS findings. A building with an aging roof and corroded rebar near a saltwater canal will show much higher required reserves than a newer building with the same square footage. That's by design. The law is trying to match funding to actual structural risk, not a flat percentage rule. Boards sometimes assume a general reserve study satisfies the SIRS requirement. It doesn't automatically. Check with your engineer and your association's counsel about whether your existing study meets the statute's specific scope and licensing requirements before you rely on it.
What is a reserve study and what is it for?
A reserve study is a professional assessment of a building's major components (roof, paving, painting, structural elements, elevators, and so on), their remaining useful life, and the cost to repair or replace each one. It produces a funding schedule so the association knows how much to set aside each year instead of guessing. A reserve study for an HOA or condo association typically has two parts: a physical analysis (what components exist, their condition, and expected remaining life) and a financial analysis (current reserve balance, contribution rates, and a multi-year funding plan). The Community Associations Institute describes this two-part structure in its published guidance for community leaders [4]. For Florida condos, the SIRS effectively mandates a reserve study for the structural components specifically, done by a licensed professional. Non-structural items (landscaping, painting, amenities) can still follow whatever reserve policy the association's documents and board adopt, subject to the general reserve disclosure rules in section 718.112 [2]. A reserve study isn't a one-time purchase. Components age, costs change, and interest rates move. Most associations update the financial projections annually and get a full new physical inspection every 3 to 5 years for non-SIRS items, and at minimum every 10 years for SIRS items as required by statute [2].
How much does a reserve study cost?
Reserve study costs vary widely by building size, number of components, and whether it includes the SIRS structural scope. For a typical mid-size Florida condo (50 to 150 units), a full reserve study including a site inspection commonly runs somewhere in the $3,000 to $15,000 range, with larger or more complex high-rises running higher, sometimes into the tens of thousands, depending on the number of buildings and structural systems involved. Those figures come from published ranges commonly cited by industry consumer resources rather than a single controlling statute. Because pricing is market-driven and not fixed by law, associations should get at least two or three quotes from licensed firms rather than assume a number [4]. A narrower SIRS-only engagement, since it only has to inspect a defined list of structural components, may cost less than a full-scope reserve study for a comparable building, but many associations combine the two studies in a single engagement for efficiency. What drives the price up: multiple buildings on one parcel, unusual structural systems (post-tensioned concrete, for example, which needs specialized inspection), difficult access for elevators or garages, and rush timelines close to a statutory deadline. What keeps it down: a straightforward single building, good existing records, and scheduling early instead of during the crunch every engineer in South Florida experiences the year before a milestone deadline hits. Boards should budget for the study itself as an operating expense, not a reserve expense, since it's a professional service fee rather than a capital replacement.
What is an HOA assessment and how is it different from a special assessment?
An HOA or condo assessment is any charge the association levies on unit owners to fund its operations and reserves, authorized by the association's declaration and, in Florida, chapter 718 for condos or chapter 720 for homeowners' associations. Regular assessments are the routine monthly or quarterly dues that fund the operating budget and reserve contributions. A special assessment is a one-time or limited-duration charge levied outside the regular budget, usually to cover an unexpected or large expense: a milestone inspection's phase two repairs, a SIRS-driven reserve shortfall, storm damage not covered by insurance, or a legal settlement. Florida condo boards generally have authority to levy special assessments under section 718.112 and the association's declaration, though notice requirements apply and owners should receive the specific purpose and amount in writing before the vote or board action. With SIRS-based reserves no longer waivable for structural items, more Florida associations are facing special assessments simply to catch up on reserves that were underfunded for years, not because of a single emergency. That's a funding gap problem, not a bad-luck problem. It's exactly what the post-Surfside law was designed to prevent going forward, even if it creates near-term pain for owners in buildings that deferred saving. For more on how these charges work, see hoa special assessment and condo special assessment insurance, which covers whether insurance can offset any part of the cost.
How much should an HOA or condo have in reserves?
There's no single dollar figure or percentage that fits every building; the right reserve level is whatever your reserve study or SIRS says is needed to fully fund the components based on their age, condition, and replacement cost. That said, Florida law now sets a floor for condo buildings three stories or higher: for SIRS-covered components, the association must fund reserves based on the study's calculations, not less, and (subject to limited board timing rules) cannot vote to waive them [2]. A rough industry benchmark some reserve professionals use is that a healthy reserve fund is funded at 70% or more of its ideal full-funding level, with anything under 30% considered a red flag for likely special assessments in the near term. That benchmark is a general community-association planning heuristic, not a Florida statutory requirement, so treat it as a sanity check rather than a legal target. The honest answer for most boards: get the SIRS, get a full reserve study for everything else, and fund to what the numbers say. Underfunding by choice, which was legal in Florida for decades through owner waivers, is what left many buildings scrambling for six and seven-figure special assessments once the 2022 law phased out most of those waivers for condos. Our reserve study and hoa reserve study pages break down funding methods (straight-line vs. component vs. cash-flow) in more detail if your board is deciding which approach to use for the non-SIRS categories.
Are HOA and condo special assessments tax deductible?
Generally, no. Special assessments paid to a condo or HOA are typically treated as a capital contribution to the property, not a deductible expense, for a homeowner living in the unit as a primary residence. The IRS treats most homeowner association payments, regular or special, the same way it treats HOA dues: not deductible for personal residences [5]. There are narrow exceptions. If the unit is a rental property, special assessments related to repairs and maintenance may be deductible as a rental expense in the year paid, or depreciated over time if they're for capital improvements, under ordinary rules for rental property expenses in IRS Publication 527 [5]. If part of your home is used for a qualifying home office, a portion of the assessment may be deductible under the home office rules as well. Some special assessments tied to a federally declared disaster may have different treatment, and casualty loss rules occasionally intersect with special assessment situations. That's specific enough that owners should talk to a CPA rather than rely on a board FAQ. This isn't tax advice, and every owner's situation (primary residence, rental, mixed use) changes the answer. Boards themselves don't file personal tax returns for the assessment, but they should keep clear records of what each special assessment funded (structural repairs vs. reserve catch-up vs. insurance deductible) because owners will ask, and their accountants will ask the board for documentation.
What happens if a Florida condo building misses its milestone or SIRS deadline?
Consequences escalate quickly and they're not uniform across the state, because enforcement runs through local building departments, not a single state agency. A building that misses its milestone inspection deadline can be reported to the local enforcing agency, which under section 553.899 may pursue code enforcement action, potentially including fines or, in serious safety cases, restrictions on occupancy [1]. Missing the SIRS deadline creates a different kind of problem: the association may be unable to demonstrate it's meeting its statutory reserve funding obligations. That can affect insurance renewals, mortgage lender approvals (many lenders now require SIRS documentation for condo loan underwriting), and expose board members to questions about their fiduciary duty if a preventable structural problem later worsens. The DBPR's Division of Florida Condominiums, Timeshares, and Mobile Homes has authority over condo association compliance issues generally and publishes guidance for associations and unit owners on these requirements [3]. If your board isn't sure whether a deadline has already passed, based on your certificate of occupancy date, that's a records question you can usually answer by pulling the CO from your county property appraiser or building department records. The fix for a missed or approaching deadline is almost never dramatic. It's a phone call to a licensed engineer to get on the schedule, because engineer availability, not the paperwork, is usually the real bottleneck statewide as deadlines cluster.
How should a board actually build a compliance and reserve schedule?
Start with three dates: your certificate of occupancy date (which sets your milestone inspection trigger), your distance from the coastline (which decides the 25 vs. 30-year clock), and your last reserve study or SIRS date if one exists. Those three facts tell you almost everything about your near-term obligations under chapter 718 [1] [2]. From there, a workable annual compliance calendar usually includes: confirming milestone inspection status with the local building official every year once the building passes 20 years of age, scheduling the SIRS engineer at least 12 to 18 months before any 10-year deadline (because qualified firms book out, especially in coastal counties), reviewing reserve funding against the SIRS numbers every budget cycle, and keeping a paper trail of board votes, notices, and owner communications for every assessment. This is where a lot of volunteer boards lose the thread. Not because they don't care, but because nobody on the board does this for a living, and the statute references, deadlines, and required disclosures pile up fast across multiple committees and vendors. That's the specific gap our $199 one-time Building-Specific Board Compliance Kit is built for: it organizes your building's actual milestone and SIRS deadlines, reserve funding checklist, and owner communication templates into one schedule, based on the dates and thresholds in ch. 718 and your building's profile. It doesn't replace your engineer, your CPA, or your attorney, and it doesn't render any compliance verdict about your building; it just keeps the schedule from falling apart between board meetings. Whatever system you use, write it down somewhere that survives board turnover. Volunteer boards change every year or two, and the single most common way associations miss deadlines is that the person who knew the dates rotated off the board and nobody handed off the calendar.
Where can boards get help or check current compliance requirements?
Start with the statute itself. Section 718.112, Florida Statutes covers condo association operations including reserves and SIRS [2], and section 553.899 covers the milestone inspection requirement and timeline [1]. Both are public and free to read on the Florida Legislature's website, and reading the actual text (not a summary) is worth the twenty minutes before a board vote. The DBPR's Division of Florida Condominiums, Timeshares, and Mobile Homes is the state agency with regulatory authority over condo associations and publishes forms, complaint procedures, and licensing information for community association managers [3]. Local building departments (city or county) enforce the milestone inspection deadline and are the ones who'll actually flag a missed inspection. Because the legislature has amended these statutes multiple times since 2022, including adjustments to reserve waiver rules and funding start dates, boards should confirm current requirements with the association's counsel and the county before finalizing a budget or special assessment vote. Statutes change. This article reflects the law as of the last update date below, not necessarily this month's version. For related reading, see florida condo reserve fund relief for legislative relief measures some associations have used to phase in funding, and reserve study for condo association for a deeper walkthrough of the study process itself.
Frequently asked questions
What is a reserve study?
A reserve study is a professional assessment of a building's major components (roof, structure, paving, plumbing, and so on), their remaining useful life, and replacement costs, used to build a multi-year funding plan. Florida condos three stories or higher need a specific version, the SIRS, covering structural components under section 718.112(2)(g), Florida Statutes.
What is a reserve study for an HOA?
For an HOA, a reserve study serves the same purpose as for a condo: it identifies major shared components and sets a savings schedule so the association isn't forced into a special assessment when the roof or pavement fails. Single-family HOAs aren't covered by Florida's SIRS requirement, but many still commission reserve studies as good practice.
What is an HOA assessment?
An HOA assessment is any fee the association charges owners to fund operations, maintenance, and reserves, authorized under the association's declaration and Florida statute (chapter 718 for condos, chapter 720 for HOAs). Regular assessments are routine dues; special assessments are one-time charges for specific unbudgeted costs.
How much should an HOA have in reserves?
There's no fixed dollar amount that applies to every building. For Florida condos three stories or higher, structural reserves must match what the SIRS calculates, without waivers, under section 718.112(2)(g). Some reserve professionals use 70% of full funding as a general health benchmark, though that's an industry guideline, not a statutory requirement.
How much does a reserve study cost?
A full reserve study for a typical Florida condo commonly runs roughly $3,000 to $15,000, depending on unit count, number of buildings, and structural complexity, with larger high-rises costing more. Get quotes from two or three licensed firms; pricing is market-driven and not set by statute.
Are HOA special assessments tax deductible?
Usually not for a primary residence; the IRS generally treats them as a capital contribution rather than a deductible expense. Rental property owners may be able to deduct or depreciate assessments tied to repairs or improvements under IRS Publication 527. Talk to a CPA about your specific ownership situation.
What triggers a Florida milestone inspection?
A condo or cooperative building three stories or more in height must have a milestone inspection by the 30th anniversary of its certificate of occupancy, or the 25th anniversary if it's within three miles of the coastline, per section 553.899, Florida Statutes. Inspections repeat every 10 years after the first one.
What is the difference between a SIRS and a regular reserve study?
A SIRS is a statutorily defined study covering a specific list of structural components (roof, load-bearing walls, foundation, waterproofing, electrical, plumbing, fireproofing) and drives mandatory, non-waivable reserve funding for condos three stories or higher. A general reserve study can cover any component, structural or cosmetic, and funding levels are more discretionary.
Who can perform a milestone inspection or SIRS in Florida?
Both require a licensed Florida architect or engineer. The milestone inspection is a two-phase structural review; the SIRS requires at least a visual field inspection by a licensed professional as part of the study, per sections 553.899 and 718.112(2)(g), Florida Statutes.
What happens if a condo association misses its SIRS or milestone deadline?
Local building officials can pursue code enforcement for a missed milestone inspection, potentially including fines or occupancy restrictions in serious cases. A missed SIRS can affect insurance renewals and mortgage lender approvals, and it may expose board members to fiduciary duty questions if a preventable problem worsens.
Do HOAs (not condos) have to do milestone inspections or SIRS in Florida?
Milestone inspections and SIRS under sections 553.899 and 718.112 apply to condominium and cooperative buildings three stories or higher, not to single-family home HOAs generally. Some HOA-governed high-rise or mixed-use buildings may fall under related requirements; check with association counsel about your specific structure.
Can a Florida condo association still waive reserves?
For SIRS-covered structural components, associations generally cannot waive or reduce required reserve funding, a change from pre-2022 law when full waivers were common. Non-SIRS reserve items may still be subject to different waiver rules depending on the association's documents and current statute; confirm specifics with counsel.
How often does a SIRS need to be updated?
Florida law requires the SIRS to be based on a visual inspection performed at least every 10 years, per section 718.112(2)(g), Florida Statutes. Many associations update the financial projections annually even though the full physical inspection cycle is a decade.
Sources
- Florida Legislature, Florida Statutes Section 553.899: Milestone inspection timing, 25-vs-30-year coastal trigger, phase one/phase two structure
- Florida Legislature, Florida Statutes Section 718.112: SIRS requirement, covered components, non-waivable structural reserve funding
- Florida DBPR, Division of Florida Condominiums, Timeshares, and Mobile Homes: State regulatory authority over condo associations, guidance and complaint resources
- Community Associations Institute, Reserve Study consumer guidance: Two-part structure of reserve studies (physical and financial analysis) and general funding practice
- IRS Publication 527, Residential Rental Property: Tax treatment of HOA/condo assessments for rental property vs. personal residence
- Florida Senate, Bill Analysis and Fiscal Impact Statement, SB 4-D (2022 milestone/SIRS legislation): Legislative background on the 2022 post-Surfside condo safety law creating the milestone inspection and SIRS requirements