Last updated 2026-07-25
TL;DR
There's no single "reserve study statute" in Florida. The reserve rules live inside F.S. 718.112(2)(f) and 718.103, which require full-funding reserve calculations for certain items and, since 2024, a Structural Integrity Reserve Study (SIRS) every 10 years for buildings 3 stories and up. A licensed SIRS provider must run the study; a board can't waive SIRS-funded reserves.
What is the Florida statute on condo reserve studies?
There isn't one statute titled "reserve study law." What people mean when they ask this is a bundle of sections inside Florida Statutes Chapter 718, the Condominium Act. The core pieces are F.S. 718.112(2)(f), which governs reserve funding and the annual budget, and F.S. 718.103, which defines what counts as a "reserve component." On top of those, the 2022-2023 legislature (SB 4-D, then HB 1021) added the Structural Integrity Reserve Study requirement, now codified mainly in 718.112(2)(g), after the Champlain Towers South collapse in Surfside in June 2021 [1]. So when a board member searches "Florida statute on condo reserve studies," they usually land in one of two buckets: the general reserve-funding rule that's existed for decades, or the newer SIRS mandate that applies specifically to condo buildings three stories or taller. Both matter, and they interact. Confirm exact obligations with your association's counsel, because DBPR guidance and legislative tweaks have moved around since 2022 and probably will again. The practical upshot for a board: you can't just estimate reserves informally anymore for the big structural items. For roof, load-bearing walls, floor, foundation, fireproofing, plumbing, electrical, waterproofing, exterior painting, and any other item the statute names with a deferred maintenance expense or replacement cost over $10,000, a licensed engineer or architect has to inspect the building and produce the study. That's the SIRS piece. Everything else in reserves still runs on the older full-funding formula in 718.112.
What is a reserve study?
A reserve study is a professional assessment of an association's major common-area components (roof, paving, painting, structural elements, plumbing, and so on) that estimates each item's remaining useful life and the cost to repair or replace it. The study then tells the board how much money it needs to be setting aside each year so the cash is there when the roof actually needs replacing, instead of surprising owners with a special assessment. A good reserve study has three parts: a physical inspection of the components, a life-and-cost estimate for each one, and a funding plan (how much to collect annually, and on what schedule) [2]. For Florida condos with a SIRS obligation, the physical inspection has to be done by a licensed architect or engineer, not a property manager or a generalist reserve consultant, per F.S. 718.112(2)(g) [1]. Outside of SIRS items, Florida law lets associations do their own reserve calculations using straightforward formulas in the statute, and many smaller associations do exactly that rather than paying for a full outside study for every component. Bigger associations, and any building now subject to SIRS, are effectively pushed toward hiring a professional because the structural components require licensed inspection anyway.
What is a reserve study for HOA (versus condo)?
Homeowners' associations (HOAs), meaning single-family and townhome communities governed by F.S. 720 rather than condos under F.S. 718, are not currently subject to the SIRS mandate. SIRS only applies to condominium associations with buildings three stories or more in height, per F.S. 718.112(2)(g) [1]. An HOA reserve study is more of a best-practice tool than a hard legal requirement, unless the HOA's own governing documents call for one. That said, F.S. 720.303 does require HOAs to maintain reserve accounts if the membership has voted to fund them, and gives owners the right to waive or reduce reserves in a way condos increasingly can't. So an "HOA reserve study" typically follows the same three-part structure (inspect, estimate life and cost, build a funding schedule) but without the statutory teeth condo boards now face on structural components. If your community is a single-family HOA reading this because of milestone-inspection headlines, double check which statute governs you. Milestone inspections (F.S. 553.899) and SIRS (F.S. 718.112) apply to condominium buildings, not typical HOA subdivisions of detached homes. Confirm your entity type with counsel before assuming either applies.
What is an HOA assessment, and what is an HOA special assessment?
An assessment is simply the money an association charges owners to pay for operating expenses and reserves. Most owners pay a regular assessment (monthly or quarterly) that covers routine costs: landscaping, insurance, management fees, utilities for common areas, and reserve contributions. A special assessment is a one-time (or occasionally installment-based) additional charge the board levies when the regular budget and reserves don't cover a specific need: an unbudgeted repair, a legal settlement, or the gap a reserve study reveals between what's saved and what's actually needed for a major project like roof replacement or concrete restoration. Special assessments are legal under both 718.116 (condos) and 720.308 (HOAs), but boards generally have to follow notice and, sometimes, membership-approval procedures set out in the association's bylaws and the relevant statute. Florida condo boards facing a milestone inspection or SIRS finding often turn to special assessments because reserves were underfunded or waived in prior years. That's precisely the scenario the 2022 reform targeted: SIRS reserves can no longer be waived or used for anything other than their designated component, starting with reserve studies due by December 31, 2024 for many associations [1]. If your board is staring down a gap, read up on hoa special assessment rules and condo special assessment insurance options before assuming a lump-sum bill is the only path.
How much should an HOA (or condo) have in reserves?
There's no flat percentage rule in Florida law like "keep 10% of your budget in reserves." Instead, the statute requires reserves to be funded based on the actual estimated replacement cost and remaining useful life of each component, a method often called "full funding" [3]. In practice that means the right reserve balance is whatever a current study says it should be, which varies enormously by building age, materials, and location, not a generic rule of thumb. That said, national reserve-study industry benchmarks are useful context. The Community Associations Institute and reserve-study professionals commonly describe a "percent funded" metric, where reserves at or above roughly 70% of the fully funded target are considered healthy, and anything under 30% is considered high risk for special assessments [2]. Florida doesn't legally require hitting any specific percent-funded number outside the SIRS components, but boards that let reserves drift toward zero funding are the ones showing up in special-assessment news stories. For the components covered by SIRS (structural, roof, load-bearing elements, and so on), Florida law now requires full funding, no waivers, starting with the funding cycle following the association's first SIRS, per F.S. 718.112(2)(f) as amended [1]. Boards can no longer vote to underfund or skip contributions to those specific line items the way they once could for general reserves.
How much does a reserve study cost?
| Basic reserve update (no site visit) | Desk review of existing data | roughly $1-3 per unit, low hundreds to low thousands total | |
|---|---|---|---|
| Full reserve study with site inspection | On-site walkthrough, photos, component list | roughly $3,000-$15,000+ depending on size | |
| SIRS (structural, licensed engineer/architect) | Height, unit count, testing method, access difficulty | often $10,000-$30,000+, higher for large or complex buildings | These are general ranges pulled from industry sources and reserve-study practitioner literature, not a Florida-mandated fee schedule; get written quotes for your specific building [2]. |
Costs vary by building size, number of components, and whether the study includes a full site inspection or a desktop update. Rough industry ranges commonly cited by reserve-study firms and used in state advisory materials run from about $3 to $20 per unit for a basic update, and low four figures to over $10,000-$20,000 total for a full study with on-site inspection on a mid-size to large condominium, though larger or more complex high-rises can run higher [2]. A SIRS specifically, because it requires a licensed architect or engineer's physical inspection of structural elements, plumbing, electrical, waterproofing, and more, tends to cost more than a generic reserve study. Pricing depends heavily on building height, unit count, and whether destructive or non-destructive testing methods are used. Boards should get multiple quotes from Florida-licensed engineers or architects and confirm the scope matches what F.S. 718.112(2)(g) requires; DBPR maintains license verification tools to confirm a provider's credentials. Here's a rough cost comparison boards ask about most: | Study type | Typical driver of cost | Rough range |
What does the SIRS requirement actually say, and who does it apply to?
SIRS applies to condominium associations with buildings three stories or more in height, under F.S. 718.112(2)(g) [1]. The study has to be performed by a licensed engineer or architect and must address at minimum: roof, load-bearing walls, primary structural members and systems, floor, foundation, fireproofing and fire protection systems, plumbing, electrical systems, waterproofing and exterior painting, and windows and exterior doors. Any component with a deferred maintenance expense or replacement cost exceeding $10,000, and that would otherwise affect the items above, also has to be addressed in the study. Buildings had to complete their first SIRS by December 31, 2024, per the statute as amended in 2023 and 2024 legislative sessions [1]. After the first study, a new SIRS is required at least every 10 years. The study feeds directly into the reserve budget: for the components listed above, the board must fund reserves at the full amount the SIRS calculates, with no membership vote to waive or reduce that funding. That's a real change from the pre-2022 rule, where owners could vote annually to underfund or skip reserves entirely.
How does SIRS interact with milestone inspections?
They're related but separate requirements. Milestone inspections, under F.S. 553.899, are structural safety inspections tied to a building's age (25 years from certificate of occupancy for coastal buildings, 30 years for others, with recertification every 10 years after) [4]. SIRS, under F.S. 718.112(2)(g), is a reserve-funding study tied to building height (3+ stories), not age, and it's about money, not immediate safety certification. A building can need both, at different times, for different reasons. A milestone inspection tells you if the structure is currently sound. A SIRS tells you what structural and major components will need replacing over the next 25-30 years and how much to save now. Boards juggling both deadlines often find it easier to schedule the engineer visits close together, since some site access and documentation overlaps, but they are legally distinct filings with separate statutory triggers.
Can a condo association waive or reduce reserve funding in Florida?
For SIRS-covered structural components, no. As of the reforms following Surfside, owners cannot vote to waive, reduce, or use SIRS reserves for anything other than their designated component once the first SIRS is completed [1]. This closed a loophole that let associations vote year after year to underfund reserves, which contributed to some buildings arriving at a 30-year milestone with no money saved for major repairs. For non-SIRS reserve items (things like clubhouse furniture, non-structural landscaping, or pool equipment not tied to the SIRS list), the older rules still generally allow the membership to vote annually to waive or reduce reserve funding, subject to whatever notice and disclosure requirements F.S. 718.112 sets. Some smaller or older-document associations may have more restrictive rules in their own declaration that limit waivers even further; check your governing documents and confirm with counsel, since this is exactly the kind of interpretation that shouldn't be assumed from a general article.
Are HOA and condo special assessments tax deductible?
Generally, no, not for the owner of a personal residence. Special assessments for capital improvements to a personal-use condo or HOA property typically aren't deductible as an itemized expense the way mortgage interest can be; instead, they usually get added to your cost basis in the property, which can reduce capital gains tax when you sell [5]. The IRS treats these payments similarly to other capital improvements: not an immediate deduction, but a basis adjustment. There are exceptions. If the unit is a rental property or used for business, special assessments tied to repairs or capital improvements may be deductible or depreciable as a business expense, subject to normal landlord tax rules [5]. And regular monthly assessments that go toward routine maintenance on a rental unit are generally deductible as an ordinary operating expense in the year paid, same as any other rental expense. This is genuinely a case-by-case tax question. Talk to a CPA who handles real estate before assuming either way, especially if the assessment is large enough to matter on your return.
What should a Florida condo board actually do with this information?
Start with the calendar, not the paperwork. Figure out your building's certificate of occupancy date to know your milestone inspection deadline (25 years for coastal counties, 30 years inland, per F.S. 553.899), and separately confirm whether your building is three stories or taller, which triggers SIRS under F.S. 718.112(2)(g) [1] [4]. Those two dates drive almost everything else. Then hire licensed professionals, not generalists, for the actual studies. A Florida-licensed engineer or architect has to perform the SIRS inspection; DBPR's license search lets you confirm someone's license status before signing a contract. The same goes for milestone inspections, which require a licensed engineer or architect under F.S. 553.899. Where a board genuinely struggles is organizing everything that comes after the study lands on the table: turning the engineer's findings into a funded reserve line item, scheduling the next 10-year SIRS cycle, documenting the special assessment vote if one's needed, and keeping records straight for the next board election cycle. That's the gap a $199 Building-Specific Board Compliance Kit is built for. It doesn't replace the licensed engineer or the study itself, and it doesn't render any compliance verdict about your building; it organizes the deadlines, schedules the filings, and keeps the paper trail your association's counsel will actually want to see. For the underlying legal detail behind reserve funding rules, see reserve study for condo association and hoa reserve study; for relief options some legislators have floated, see florida condo reserve fund relief.
Frequently asked questions
What is a reserve study?
A reserve study is a professional inspection and financial analysis of an association's major common-area components (roof, structure, plumbing, paving) that estimates each item's remaining life and replacement cost, then builds an annual funding schedule so the association has cash ready when big repairs come due, instead of relying on emergency special assessments.
What is a reserve study for an HOA?
For homeowners' associations (governed by F.S. 720, not condo law), a reserve study is largely a best-practice tool rather than a statutory mandate, unless the HOA's declaration requires one. HOAs aren't currently subject to Florida's SIRS requirement, which applies only to condominium buildings three stories or taller under F.S. 718.112(2)(g).
What is an HOA assessment?
An HOA assessment is the recurring fee owners pay to fund the association's operating budget and reserves, covering things like landscaping, insurance, management, and common-area maintenance. It's separate from a special assessment, which is a one-time or short-term additional charge for costs the regular budget and reserves don't cover.
How much should an HOA have in reserves?
Florida law doesn't set a flat percentage. The correct reserve level is whatever a current reserve study calculates based on each component's replacement cost and remaining life (full funding). Industry benchmarks often describe 70%+ funded as healthy and under 30% as high risk, but these are practitioner guidelines, not statutory thresholds.
How much does a reserve study cost in Florida?
Basic desktop updates can run roughly $1 to $3 per unit; full studies with an on-site inspection often run from a few thousand dollars to $15,000 or more depending on building size. A SIRS, which requires a licensed engineer or architect, tends to cost more, often $10,000 to $30,000+ for larger buildings. Get multiple quotes for your specific building.
What Florida statute covers condo reserve studies?
There's no single statute called "reserve study law." The relevant sections are F.S. 718.112(2)(f) and (g), covering reserve funding generally and the Structural Integrity Reserve Study (SIRS) specifically, plus F.S. 718.103 defining reserve components. SIRS applies to condo buildings three stories or taller.
Are HOA or condo special assessments tax deductible?
Generally not for a personal residence; special assessments for capital improvements typically get added to your cost basis rather than deducted, which can lower capital gains tax when you sell. For rental or business-use properties, assessments tied to repairs may be deductible or depreciable. Confirm with a CPA for your specific situation.
Can a Florida condo board waive SIRS reserve funding?
No. Once an association completes its first Structural Integrity Reserve Study, owners cannot vote to waive, reduce, or redirect funding for the structural components that study covers, per F.S. 718.112(2)(f) as amended after the 2021 Surfside collapse. Non-SIRS reserve items may still be waivable depending on your governing documents.
When was the first SIRS deadline in Florida?
Most condominium associations subject to the requirement had to complete their first Structural Integrity Reserve Study by December 31, 2024, under F.S. 718.112(2)(g). A new SIRS is then required at least every 10 years after the first one. Confirm your specific deadline with your association's counsel, since some effective dates shifted during 2023-2024 legislative sessions.
Does SIRS apply to every condo building, or just tall ones?
SIRS applies to condominium buildings three stories or more in height, under F.S. 718.112(2)(g). Buildings under three stories, and non-condo HOAs governed by F.S. 720, are not currently subject to the SIRS mandate, though they may still choose to run a reserve study voluntarily.
What's the difference between a milestone inspection and a SIRS?
A milestone inspection (F.S. 553.899) checks a building's current structural safety and is triggered by the building's age (25 years for coastal buildings, 30 for others, then every 10 years). A SIRS (F.S. 718.112) is a reserve-funding study triggered by building height (3+ stories) that estimates future repair costs and required savings, not current safety.
Who is allowed to perform a Florida SIRS?
Only a Florida-licensed engineer or architect can perform the physical inspection required for a Structural Integrity Reserve Study under F.S. 718.112(2)(g). Boards should verify a provider's license status through the DBPR license search before signing a contract, since an unlicensed or improperly scoped study won't satisfy the statute.
Sources
- Florida Senate, Florida Statutes Chapter 718.112: Reserve funding requirements, SIRS scope, components covered, and the no-waiver rule for SIRS reserves
- Community Associations Institute, reserve study resources: Percent-funded benchmarks and general reserve study cost ranges and structure
- Florida Senate, Florida Statutes Chapter 718.103: Definition of reserve components and full-funding methodology basis under Florida condo law
- Florida Senate, Florida Statutes Chapter 553.899: Milestone inspection age triggers of 25 years (coastal) and 30 years (non-coastal), with 10-year recertification
- IRS, Publication 530, Tax Information for Homeowners: Special assessments for capital improvements generally are not deductible but add to cost basis; rental-use rules differ