Florida condo SIRS requirements: the complete 2026 guide

Last updated 2026-07-24

What is a Structural Integrity Reserve Study (SIRS) in Florida?

A Structural Integrity Reserve Study, or SIRS, is a physical inspection and funding analysis of specific structural and life-safety components in a Florida condominium building. It's different from a general reserve study, which might cover paint, pools, and paving. SIRS is narrower and stricter: it applies only to condo buildings that are three stories or more, and it locks in mandatory full funding for the components it covers. The law lives in Fla. Stat. § 718.112(2)(g), added and amended after the Champlain Towers South collapse in Surfside in 2021. The statute defines SIRS as "a study of the reserve funds required for future major repairs and replacement of the condominium property" based on a visual inspection of specified components ^[1]. A licensed engineer or architect has to perform the inspection portion. The financial and funding side can be completed by the same professional or, in some cases, worked into the reserve schedule by the association's accountant using the engineer's findings. The board doesn't get to eyeball the roof and call it done.

Which buildings need a SIRS, and when is the deadline?

Any condominium building in Florida that is three stories or higher, regardless of height class (that includes buildings with a habitable structure over three floors even if some floors are parking or storage), must complete a SIRS. Single-family, duplex, and triplex-style condo buildings are exempt, along with buildings not part of a residential condominium. The original deadline was December 31, 2024, for the first SIRS report. Many associations blew past that date because of engineer backlogs and cost shock, and the legislature responded in 2025 with SB 1742, which built in some flexibility for scheduling and phased milestone/SIRS timing in certain circumstances ^[2]. Practically speaking, boards should treat December 31, 2024 as the line that's already passed and focus on two things now: getting the study done as soon as possible if it hasn't been, and making sure the fiscal year 2026 budget reflects full SIRS-based reserve funding, which is required starting with budgets adopted for fiscal years beginning January 1, 2026 ^[1][2]. A SIRS has to be redone every 10 years. That's not a suggestion, it's baked into the statute. Boards that treat the first SIRS as a one-and-done checkbox will get caught flat when the decade rolls around and nobody scheduled the follow-up.

What 13 components does a SIRS have to cover?

The statute lists specific structural and safety systems that must be inspected and funded. This is the part boards get wrong most often, thinking SIRS is just "the roof and the garage." It's thirteen items ^[1]: 1. Roof 2. Load-bearing walls or other primary structural members 3. Floor 4. Foundation 5. Fireproofing and fire protection systems 6. Plumbing 7. Electrical systems 8. Waterproofing and exterior painting 9. Windows and exterior doors 10. Any other structural component identified by the engineer or architect that has a deferred maintenance expense or replacement cost exceeding $10,000 and materially affects the property's structural integrity (Note: the statute groups some of these; different summaries count 9, 10, or 13 line items depending on how subcomponents are split. The safe approach for a board is to ask the inspecting engineer to walk through every item in § 718.112(2)(g) by name and confirm nothing was skipped.) For each component, the SIRS has to state the remaining useful life, the estimated replacement cost, and the required reserve contribution to fully fund that item on schedule. That's the piece that turns into real budget numbers.

How is SIRS different from a milestone inspection?

They're often confused because both came out of the same post-Surfside legislative package, but they answer different questions. A milestone inspection (Fla. Stat. § 553.899) is a one-time-per-cycle structural safety check, done at 25 years for coastal buildings (or 30 years inland), then every 10 years after. It tells you whether the building is structurally sound right now. SIRS is about money, more than safety. It tells the association how much needs to be saved and when, for the 13 components listed above, and it repeats every 10 years regardless of the building's age. A building can pass its milestone inspection with flying colors and still be way behind on SIRS-required reserve funding, because SIRS covers ongoing lifecycle costs, more than "is this safe today." Many associations schedule the two together with the same engineering firm because it saves money on mobilization and site access. That's smart logistics, not a legal requirement. Read more on how the milestone inspection timeline interacts with SIRS deadlines if your building is approaching both at once.

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

A reserve study is a broader financial planning document that projects the useful life and replacement cost of all the association's major common-area assets, more than the 13 SIRS components. Think paint, pools, elevators, paving, clubhouse furniture, fencing, and irrigation, along with the structural items SIRS covers. Before 2022, Florida condo boards could vote every year to waive or reduce reserve funding for these items, or to "pool" reserves together instead of itemizing them. That flexibility still exists for non-SIRS components. For the 13 SIRS items, though, waiving or underfunding reserves is no longer legal once the SIRS applies to the building ^[1]. The board can't vote it away, and owners can't vote it away either. So in practice, most associations now run a full reserve study that folds in the SIRS findings for the structural line items and adds everything else on top. If you're building one from scratch, see our guide on how a reserve study is put together and what a qualified provider should deliver.

What is a reserve study for an HOA, and does SIRS apply to HOAs?

Here's a distinction that trips people up: SIRS, as written in § 718.112, applies to condominium associations under Chapter 718, not homeowners associations under Chapter 720. A single-family or townhome HOA does not have a SIRS requirement, even if its buildings are multi-story. That said, HOAs still benefit from a reserve study for the same reason condos do: it prevents the classic problem of a board discovering a $400,000 roof replacement bill with $40,000 in the bank. A reserve study for an HOA works the same way conceptually, an engineer or reserve specialist inspects common-area assets, estimates remaining life and replacement cost, and calculates the annual contribution needed to avoid a special assessment. Cooperative associations (Chapter 719) got pulled into similar SIRS-style requirements in recent legislative sessions too, so if your building is a co-op rather than a condo, don't assume you're exempt; check the current statute language with counsel. For a plain breakdown of the mechanics, see HOA reserve study and reserve study for condo association.

How much does a SIRS or reserve study cost?

Costs vary a lot by building size, age, and how much documentation already exists. For a SIRS specifically, boards commonly report bids somewhere in the $10,000 to $30,000+ range for a mid-size condo building (roughly 50 to 150 units), though larger or older high-rises with more complex structural systems can run higher. There isn't a single authoritative statewide average published by DBPR or a state agency, so treat any number you see (including this one) as a market range based on industry reporting, not a regulated fee. For a broader, non-SIRS reserve study covering all common elements, community association management groups and reserve specialists often cite figures in the $3,000 to $15,000 range for standard-size associations, with cost driven by unit count, number of components tracked, and whether it's a "full" study (with on-site inspection) versus an "update" study using prior data. Get at least two bids, and ask each firm directly whether their fee includes both the physical inspection and the funding plan, or just one half. Some engineering firms will do the structural inspection and hand you a components list, leaving the funding math to a separate reserve specialist, which means a second invoice you didn't budget for.

What is an HOA assessment, and how does it relate to reserves?

An HOA (or condo) assessment is simply the fee owners pay to fund the association's budget: operating costs, insurance, and reserves. Regular assessments are the recurring monthly or quarterly dues set in the annual budget. A special assessment is a separate, often one-time charge levied when the regular budget and reserves can't cover an unexpected or underfunded expense, like a post-SIRS roof replacement the reserve fund wasn't built up enough to pay for. Under Fla. Stat. § 718.112(2)(f), the board has to provide advance written notice of any meeting where a special assessment will be considered, and the notice has to include the estimated cost and purpose ^[1]. Boards can't just spring a $15,000-per-unit bill on owners without process. The SIRS mandate is specifically designed to reduce reliance on special assessments going forward, by forcing associations to fund the 13 structural components incrementally through regular reserves instead of waiting for a crisis. Whether that actually works depends on whether boards started saving early enough; buildings playing catch-up in 2026 may still need a special assessment to bridge the gap. See HOA special assessment for how the notice and voting process works, and condo special assessment insurance if you're weighing whether a policy can soften the blow.

How much should a condo or HOA have in reserves?

There's no flat percentage rule in Florida law like "keep 10% of the budget in reserves." Instead, the statute requires full funding based on component-by-component math: remaining useful life, estimated replacement cost, and years until that cost hits, divided into an annual contribution. A rough industry rule of thumb some reserve specialists use as a sanity check is that reserves should be funded to at least 70% of the fully-funded level to avoid major special assessment risk, though Florida's SIRS law for the 13 structural components effectively requires 100% funding on the statutory schedule, no more voting to underfund ^[1]. For non-SIRS items (pools, paint, paving, amenities), boards can still choose lower funding percentages, but every dollar below full funding is a dollar the next assessment has to cover. A simple gut check: divide your total projected replacement cost for all major components by their average remaining useful life, and compare that to what's actually collected in reserves annually. If the gap is large, get the reserve study updated and start closing it before it becomes a special assessment vote. Our florida condo reserve fund relief piece covers what limited flexibility, if any, still exists for phasing in full funding.

Are HOA and condo special assessments tax deductible?

Generally, no, not for the individual owner in the way people hope. Special assessments for capital improvements or major repairs to common elements are typically treated as an addition to the owner's cost basis in the property, not a deductible expense, similar to how a homeowner treats the cost of a roof replacement on a single-family home. The IRS does not have a Florida-specific carve-out for condo SIRS assessments. There are narrow exceptions. If a unit is a rental property, special assessments related to repairs (as opposed to capital improvements) may be deductible as a rental expense in the year paid, or depreciated if they're capital in nature. IRS Publication 527 states that you "generally deduct the cost of repairing damage to your property as a rental expense" but must capitalize amounts paid for improvements, defined as costs that "result in a betterment, restoration, or adaptation to a new or different use" ^[3]. The line between repair and improvement is exactly the kind of thing the IRS scrutinizes, and it depends on the specific assessment. This is not something a board should advise owners on; it's a question for each owner's own tax preparer, and it's genuinely case-by-case. Boards sometimes get asked this at annual meetings. The honest answer is: "talk to your accountant, we can't give tax advice," every time.

What happens if an association doesn't complete its SIRS on time?

The statute doesn't spell out a single automatic fine schedule for missing the SIRS deadline the way it does for some other filings, but there are real consequences. First, the board loses the legal ability to waive or underfund reserves for the 13 covered components once the requirement applies, so skipping the study doesn't skip the funding obligation, it just means the board is guessing at numbers instead of using an engineer's figures. Second, associations that don't have a completed SIRS may face disclosure problems in real estate transactions. Fannie Mae's Selling Guide requires lenders to determine whether a condo project has deferred maintenance, unfunded repairs identified in a reserve study or engineering report, or a special assessment for deficiencies, and projects with significant unresolved structural or safety issues are ineligible for standard financing under Fannie Mae's condo project eligibility standards ^[4]. That can affect unit financing and resale in buildings without a completed SIRS. Third, DBPR's Division of Florida Condominiums, Timeshares, and Mobile Homes has statutory authority under Fla. Stat. § 718.501 to investigate condominium association complaints and enforce Chapter 718 requirements, including issuing notices to show cause and pursuing administrative penalties ^[5]. Boards that are behind should document good-faith efforts (engineer contracts signed, engineer backlog delays, in writing) rather than sit silent, since that record matters if questions come up later.

How do boards actually manage the SIRS and reserve process without losing track?

The mechanics get complicated fast: hiring a licensed engineer, tracking a 10-year re-inspection cycle, updating the budget for fiscal year 2026 and beyond, documenting the special assessment notice process if one's needed, and keeping records for the next board that inherits all of this in two years. Most boards are volunteers with day jobs. The paperwork side, not the engineering side, is where things fall through the cracks: nobody calendars the 10-year re-inspection date, the SIRS report gets filed in someone's email and forgotten, or the special assessment notice goes out without the cost estimate the statute requires. That's the gap our $199 one-time Board Compliance Kit is built for: it organizes your building's specific SIRS and milestone deadlines, keeps the engineer's findings and reserve numbers in one place, and gives the board a communication template for owner notices, so nothing depends on one volunteer's memory. It doesn't replace your engineer, your reserve specialist, or your attorney; it just keeps their work from getting lost between board terms.

Frequently asked questions

What is a reserve study?

A reserve study is an assessment of an association's major common-area assets (roofs, paving, pools, structural components) that estimates each item's remaining useful life and replacement cost, then calculates the annual contribution needed to fund replacement without a surprise special assessment. Florida's SIRS is a mandatory, narrower version focused on 13 structural and safety components in condo buildings.

What is a reserve study for an HOA?

For a homeowners association, a reserve study covers common-area assets like roofs, roads, clubhouses, pools, and fencing. Unlike condo SIRS under Chapter 718, HOAs under Chapter 720 don't have a statutory SIRS mandate, but a reserve study is still the standard tool boards use to avoid underfunding and last-minute special assessments.

What is an HOA or condo assessment?

An assessment is the fee an owner pays to the association, either as a regular recurring charge covering operations and reserves, or as a special assessment, a one-time or short-term charge to cover an unexpected or underfunded major expense. Florida condo boards must give written notice, including estimated cost, before levying a special assessment under Fla. Stat. § 718.112(2)(f).

How much should an HOA or condo have in reserves?

There's no fixed percentage in Florida law. The amount depends on a component-by-component reserve study: remaining useful life and replacement cost of each asset. For the 13 SIRS components in condo buildings, full funding is now mandatory with no waiver option; for other items, boards set their own funding level, though most reserve specialists suggest at least 70% of full funding to avoid assessment risk.

How much does a reserve study cost in Florida?

A standard association-wide reserve study commonly runs $3,000 to $15,000 depending on size and complexity. A SIRS specifically, because it requires a licensed engineer's structural inspection, often costs $10,000 to $30,000 or more for a mid-size condo building. Get multiple bids and confirm whether the fee covers both inspection and funding calculations.

Are HOA or condo special assessments tax deductible?

Generally no for owner-occupied units; special assessments for capital repairs typically add to the property's cost basis rather than being deductible. Rental property owners may have different treatment depending on whether the assessment is a repair or capital improvement, per IRS Publication 527. This is owner-specific tax advice a board should not attempt to give.

Which Florida condo buildings must complete a SIRS?

Any condominium building three stories or taller must complete a Structural Integrity Reserve Study, regardless of the building's age. Buildings with three or fewer units per building type exemptions (like some duplex/triplex condo structures) are excluded. HOAs and non-condo buildings are not covered by this specific statute.

What's the current SIRS deadline in Florida?

The original statutory deadline for completing the first SIRS report was December 31, 2024. Full reserve funding for the 13 SIRS components is required starting with budgets for fiscal years beginning January 1, 2026. 2025 legislation (SB 1742) added some scheduling flexibility, so confirm current deadlines with your association's counsel.

How is a SIRS different from a milestone inspection?

A milestone inspection checks structural safety at 25 years (coastal) or 30 years (inland), then every 10 years, under Fla. Stat. § 553.899. SIRS is a separate 10-year-cycle funding study under § 718.112 that determines reserve contributions for 13 structural components, regardless of building age. Many boards schedule both with the same engineer to save cost.

Can a condo association still vote to waive reserve funding?

Not for the 13 SIRS components once the requirement applies to the building; that waiver option was eliminated by the post-Surfside statute changes. Associations can still vote to waive or reduce reserves for non-SIRS items, like paint or amenity replacement, unless their governing documents say otherwise.

What components does SIRS require inspecting?

Roof, load-bearing walls and primary structural members, floor, foundation, fireproofing and fire protection systems, plumbing, electrical systems, waterproofing and exterior painting, windows and exterior doors, plus any other component the inspecting engineer identifies with a replacement cost over $10,000 that affects structural integrity, per Fla. Stat. § 718.112(2)(g).

Who is qualified to perform a Florida condo SIRS?

A licensed engineer or licensed architect must perform the visual structural inspection required for a SIRS. Boards should confirm active Florida licensure through the DBPR license verification system before hiring, and get the funding analysis explicitly included in the engagement, since some firms separate inspection and funding math into two contracts.

Sources

1. Florida Senate, Fla. Stat. § 718.112 (Bylaws): Definition and requirements of SIRS, the 13 components, mandatory full funding, and special assessment notice rules
2. Florida Senate, SB 1742 (2025): 2025 legislative changes to SIRS and milestone inspection scheduling flexibility
3. IRS, Publication 527 (Residential Rental Property): Tax treatment of repairs versus capital improvements for rental property, relevant to special assessment deductibility
4. Fannie Mae, Selling Guide B4-2.2-02 (Full Review: Ineligible Projects): Lender scrutiny of deferred maintenance and unfunded structural repairs for condo project mortgage eligibility
5. Florida Senate, Fla. Stat. § 718.501 (Division of Florida Condominiums, Timeshares, and Mobile Homes): State regulatory authority over condo association compliance, investigations, and enforcement
6. Florida Senate, Fla. Stat. § 553.899 (Milestone inspections): Milestone inspection timing at 25 years coastal / 30 years inland, then every 10 years
7. National Institute of Standards and Technology, NIST NCSTAR 14 Program: Champlain Towers South Collapse Investigation: Federal investigation into the 2021 Surfside condominium collapse that prompted Florida's SIRS and milestone inspection statutes