Last updated 2026-07-24
TL;DR
A Florida condo assessment is a charge the association levies on unit owners, either regular (budgeted) or special (unplanned). Under Fla. Stat. 718.112, associations must fund reserves for items a SIRS identifies with no waiver allowed starting the 2025 fiscal year. Reserve studies commonly cost $3,000 to $15,000+ depending on building size. Special assessments are almost never tax-deductible for owners.
What is an HOA or condo assessment?
An assessment is money the association bills each unit owner to cover shared costs. It's not optional and it's not a fee for a specific service. It's your share of what the whole building or community needs to keep running. There are two basic types. A regular assessment is the recurring charge, usually monthly or quarterly, set by the annual budget. It pays for insurance, landscaping, management, utilities on common areas, and contributions to reserves. A special assessment is a one-time (or sometimes installment) charge for something the regular budget didn't cover: a new roof, a concrete restoration project, storm damage not covered by insurance, or a reserve shortfall discovered after a Structural Integrity Reserve Study (SIRS). Florida condo associations get their authority to levy assessments from Chapter 718, the Condominium Act, plus the association's own declaration and bylaws. Chapter 718 sets minimums and disclosure rules; your governing documents set the specific formula for how costs get split among units [1]. For HOAs (not condos), the parallel law is Chapter 720, which has different reserve rules, so don't assume condo rules apply to a single-family HOA.
What are HOA assessments and how are they different from condo assessments?
HOA assessments work the same way in concept: recurring dues plus occasional special assessments for capital projects. The legal difference is which statute governs. Condominiums fall under Chapter 718. Homeowners' associations (typically single-family or townhome communities with common areas but not a condominium form of ownership) fall under Chapter 720. The reserve and inspection rules that get the most attention right now, milestone inspections and SIRS, apply specifically to condominium and cooperative buildings three stories or more under 553.899 and 718.112, not to generic HOAs [2]. Some HOAs with shared buildings do have their own reserve obligations under 720.303, but the mandatory non-waivable SIRS reserve rule is a condo-specific product of the post-Surfside reforms. If your community is an HOA and someone tells you SIRS applies, check the actual structure type first. A townhome HOA where each owner holds fee title to their own building typically isn't a condominium and doesn't trigger 718.112 the same way.
What is a reserve study, and what is a reserve study for an HOA or condo?
A reserve study is a professional evaluation of a building's major common-area components (roof, paving, painting, structural elements, plumbing risers, elevators) that estimates remaining useful life and the cost to repair or replace each item. The output is a funding schedule: how much the association should be setting aside each year so the money is there when the roof or the pool deck actually needs replacing. For a condo, Florida law is more specific than a generic reserve study. Buildings three stories or higher must get a Structural Integrity Reserve Study (SIRS) at least every 10 years, performed by a licensed engineer or architect, covering roof, load-bearing walls, floor, foundation, fireproofing, electrical systems, plumbing, waterproofing, and any other item with a deferred maintenance cost over $10,000 that would affect habitability if left unaddressed [1]. This isn't the same document as a routine milestone inspection, though many boards schedule them together for efficiency. An HOA reserve study (for a non-condo community) is usually a less prescriptive, best-practice document. Chapter 720 requires HOA budgets to include reserve line items if the community wants them to be legally protected from being treated as general operating funds, but it doesn't mandate a SIRS-style engineering study the way condo law now does [3]. See our reserve study guide and the HOA reserve study breakdown for the document-level differences.
How much should an HOA or condo have in reserves?
There's no single dollar figure. "How much should reserves hold" really means: does the current reserve balance, plus scheduled annual contributions, keep pace with the SIRS or reserve study's projected replacement costs for each component? Industry guidance from reserve study professionals generally targets a "percent funded" ratio, current reserve balance divided by the ideal balance for where each component sits in its life cycle. A reserve that's 70% funded or higher is usually considered strong; below 30% is considered weak and raises real risk of a special assessment. These benchmarks come from the reserve study industry (Community Associations Institute and licensed reserve specialists), not from Florida statute, so they're a professional norm rather than a legal requirement. What Florida statute does require for condos is narrower but harder-edged: for any component identified in a SIRS, the association must reserve the full amount the study calculates, member vote or no member vote. As of the 2025 fiscal year, condo boards can no longer vote to waive or reduce SIRS-based reserves the way they once could for ordinary reserve items [1]. That's the single biggest change out of the post-Surfside legislation, and it's why boards that used to keep reserves artificially low are now facing real special-assessment math.
How much does a reserve study or SIRS cost?
| Basic HOA reserve study | Single-family/townhome HOA | $1,500 - $4,000 | |
|---|---|---|---|
| Condo reserve study (no SIRS mandate) | Under 3 stories | $2,000 - $6,000 | |
| SIRS | 3-10 story condo | $4,000 - $15,000 | |
| SIRS, large/complex | 10+ stories or multi-building | $15,000 - $40,000+ | These are planning-level ranges, not quotes. Confirm current pricing with licensed firms in your county. |
Cost depends heavily on building size, number of components, and whether it's a basic reserve study or a full engineering-grade SIRS. As a rough range drawn from what reserve specialists and engineering firms publicly quote: a basic reserve study for a small HOA or condo can run $1,500 to $4,000. A SIRS for a mid-size condo (three to ten stories, one building) commonly runs $4,000 to $15,000, and large or multi-building high-rises can run well past $20,000 once structural, electrical, and waterproofing components each need separate engineering assessment [4]. Those figures aren't set by statute; Florida law doesn't set a price, it sets who can do the work (a licensed engineer or architect) and what the report must cover [1]. Get at least two or three quotes, because pricing varies a lot by region and by how thorough the firm's site inspection is. A cheap SIRS that misses a real deferred-maintenance item is a false economy; you'll pay for it later in a special assessment plus interest, not to mention potential liability exposure for the board. Costs to expect, roughly: | Study type | Typical building | Rough cost range |
What triggers a special assessment, and how is it different from a regular assessment?
A special assessment gets levied when the regular budget and existing reserves can't cover a cost that has to be paid now. Common triggers: a SIRS reveals a funding gap the board didn't know about, a hurricane causes damage above what insurance covers, a milestone inspection under 553.899 turns up structural repairs that can't wait, or insurance premiums spike so hard mid-year that the regular assessment doesn't cover it. Procedurally, a special assessment usually requires board approval (sometimes with specific notice requirements under the declaration) rather than a full membership vote, unless the governing documents say otherwise. Florida law requires notice of the meeting where a special assessment will be considered, and the amount and purpose have to be stated in that notice under 718.112(2)(c) [1]. Boards that skip this notice step create a real vulnerability to a legal challenge from owners. Size varies enormously. A special assessment for exterior painting might be a few hundred dollars per unit. A special assessment tied to concrete restoration or a SIRS-driven structural repair after a milestone inspection has run into the tens of thousands per unit in some South Florida buildings reported in local news coverage post-Surfside. If your board is staring down a milestone or SIRS deadline, our milestone inspections and SIRS guides hubs walk through the specific statutory triggers by building age and height. For boards trying to get ahead of a special assessment instead of reacting to one, our $199 Board Compliance Kit organizes the inspection and reserve deadlines specific to your building's age and height so the board isn't discovering a SIRS gap the same month it's due.
Are HOA or condo special assessments tax deductible?
For most individual owners, no. A special assessment paid to your condo or HOA is generally treated like a capital improvement to your property, not a deductible expense, under IRS rules for personal residences. The IRS doesn't have a section that lets a homeowner deduct HOA or condo special assessments the way you might deduct mortgage interest or property tax [5]. There are narrow exceptions. If the unit is a rental property, special assessments tied to improvements may be added to your cost basis and depreciated over time, or in some cases treated as a deductible repair expense if the assessment covers routine maintenance rather than a capital improvement. That distinction (capital improvement vs. repair) is exactly the kind of judgment call a CPA needs to make, not a board member or a blog post. If part of a special assessment is specifically for casualty losses (storm damage) and you itemize, there may be a casualty loss deduction angle in federally declared disaster areas, but the rules tightened significantly after the 2017 Tax Cuts and Jobs Act limited personal casualty loss deductions to federally declared disasters [6]. Talk to a tax professional before assuming any part of a special assessment is deductible. Don't rely on board communications or this article for a tax position.
What does Florida law actually require for condo reserves right now?
Since the reforms following the 2021 Surfside collapse, Chapter 718 requires condo and cooperative associations with buildings three stories or higher to get a Milestone Inspection (structural, under 553.899, at 30 years, or 25 years if within three miles of the coast, then every 10 years after) and a SIRS at least every 10 years [2] [1]. The reserve funding piece is the part boards most often get wrong. Starting with the fiscal year beginning January 1, 2025, associations can no longer vote to waive or reduce reserve funding for the components a SIRS identifies. Full funding for those specific line items is mandatory [1]. Reserves for items not covered by the SIRS (things like painting, or a clubhouse roof if unrelated to structural components) can still potentially be adjusted by member vote, depending on how your documents and DBPR guidance treat them, so this is a place to get counsel's read rather than guess. DBPR (the Division of Florida Condominiums, Timeshares, and Mobile Homes) is the state agency that regulates condo association compliance and publishes guidance and forms related to these requirements [7]. If your board is unsure whether a specific reserve line is SIRS-mandated or discretionary, that's a question for the association's attorney, not a general guide like this one, because it depends on your declaration and the actual SIRS report language.
How do reserve fund relief options and insurance interact with assessments?
Some boards facing a sudden SIRS-driven shortfall look for ways to soften the blow: financing options, phased special assessments, or state-level relief programs that have been proposed or enacted at various points since 2023. These change fast and vary by legislative session, so check current status rather than assuming last year's rule still applies. Our Florida condo reserve fund relief page tracks what's currently available. Insurance matters too, in both directions. A well-maintained building with a current milestone inspection and funded reserves sometimes gets better property insurance terms, because insurers increasingly ask for these documents during underwriting. On the flip side, some owners buy individual condo special assessment insurance riders to cushion the personal financial hit from a large special assessment; see condo special assessment insurance for how that coverage actually works and what it does and doesn't cover. None of this replaces the core math: get an accurate reserve study for condo association components done by a licensed professional, fund it honestly, and the special assessment risk drops. Skipping the study to save a few thousand dollars is the most common way boards end up facing a six-figure surprise a few years later.
What should a board do first if it's facing a milestone or SIRS deadline?
Start with the calendar, not the money. Figure out your building's exact milestone inspection deadline (30 years from certificate of occupancy, or 25 years if within three miles of the coast, per 553.899) and your SIRS deadline (December 31, 2024 was the original statutory deadline for many associations, with some local extensions and enforcement timing varying by county, so confirm your specific date with the association's attorney) [2]. Next, get quotes from licensed engineers or architects for both the milestone inspection and the SIRS if you haven't had one done. These can sometimes be scoped together for efficiency, though they're legally distinct deliverables. Then budget honestly. If the SIRS is going to reveal a funding gap, tell owners early rather than late. A board that communicates a likely special assessment eighteen months out gives owners time to plan; a board that surprises owners with a 90-day payment deadline invites both anger and legal challenges. A lot of the actual burden here isn't figuring out what the law requires, it's just staying organized: knowing which deadline applies to your specific building's age and coastal distance, tracking which vendor quotes came in, and keeping owners informed on schedule. That's the specific gap our $199 Board Compliance Kit is built to close (a one-time purchase at /board-kit-builder that organizes your building's specific inspection and reserve deadlines and helps the board communicate them) it doesn't replace the licensed engineer's inspection or the reserve specialist's study, and it isn't legal advice on your governing documents. But most boards don't fail because they misread the statute; they fail because nobody was tracking the dates.
Frequently asked questions
What is a reserve study?
A reserve study is a professional assessment of a building's major shared components (roof, structure, plumbing, paving) that estimates remaining useful life and replacement cost, producing a funding schedule for how much the association should save each year. For Florida condos three stories and up, the mandated version is called a Structural Integrity Reserve Study (SIRS) and must be done by a licensed engineer or architect at least every 10 years.
What is a reserve study for an HOA?
For a non-condo HOA, a reserve study is generally a best-practice financial planning document, not a statutory mandate like Florida's condo SIRS. It still estimates remaining life and replacement cost for shared components (roads, clubhouses, pools) so the board can budget reserves instead of relying on surprise special assessments. Chapter 720 requires reserve line items in the budget if the HOA wants them legally protected.
What is an HOA assessment?
An HOA assessment is a charge the association levies on each member to cover community expenses, either a recurring regular assessment set by the annual budget or a one-time special assessment for an unplanned cost like storm repair or a capital project. It's mandatory under the association's governing documents, not optional dues.
What is a condo assessment?
A condo assessment is the amount a Florida condominium association charges each unit owner for shared costs, covering insurance, maintenance, reserves, and management under a regular budget, or an unplanned special assessment for a specific large expense like a SIRS-identified repair. Authority comes from Chapter 718 and the condo's declaration.
How much should an HOA have in reserves?
There's no fixed statutory dollar figure for most HOA reserves. Reserve specialists commonly use a percent-funded benchmark, comparing current reserve balance to the ideal balance for each component's age; 70% funded or higher is generally considered strong, and under 30% raises real special-assessment risk. Get a reserve study done to know your specific numbers rather than guessing from a general rule of thumb.
How much does a reserve study cost in Florida?
Basic reserve studies for smaller HOAs typically run $1,500 to $4,000. A full SIRS for a mid-size condo commonly runs $4,000 to $15,000, and large or multi-building high-rises can exceed $20,000 to $40,000 depending on structural complexity. Get multiple quotes from licensed engineers or architects since pricing varies by region and scope.
Are HOA or condo special assessments tax deductible?
Generally no, for a personal residence. The IRS treats special assessments as capital improvements added to your property's cost basis, not a deductible expense, similar to how mortgage interest and property tax deductions work differently. Rental property owners may get depreciation or repair-expense treatment in some cases; talk to a CPA about your specific situation.
What's the difference between a regular assessment and a special assessment?
A regular assessment is the recurring, budgeted charge (monthly or quarterly) covering routine operating costs and planned reserve contributions. A special assessment is a one-time or installment charge for an unplanned or underfunded cost, like storm damage, a SIRS-revealed shortfall, or a capital project the reserves didn't cover.
Does Florida law require condo reserves to be fully funded?
Yes, for SIRS-identified components. Starting with the fiscal year beginning January 1, 2025, Florida condo associations can no longer vote to waive or reduce reserve funding for items a Structural Integrity Reserve Study identifies; full funding is mandatory under the current Chapter 718 reserve rules.
Who has to do a Structural Integrity Reserve Study in Florida?
Condominium and cooperative associations with buildings three stories or more in height must complete a SIRS at least every 10 years, performed by a licensed engineer or architect. It covers roof, load-bearing walls, floor, foundation, fireproofing, electrical, plumbing, waterproofing, and any component with over $10,000 in deferred maintenance affecting habitability.
Can a board waive reserve funding to keep assessments lower?
For SIRS-identified components in a Florida condo, no, not for fiscal years starting on or after January 1, 2025. Reserves for other, non-SIRS items may still be adjustable by member vote depending on your declaration; ask the association's attorney which specific reserve lines in your budget are affected.
How is a milestone inspection different from a reserve study or SIRS?
A milestone inspection under Florida Statute 553.899 is a structural safety inspection required at 30 years (or 25 years if within three miles of the coast) and every 10 years after, focused on structural integrity. A SIRS is a separate financial planning document required under Chapter 718 that estimates replacement costs and funding needs for major components; many boards schedule both together but they're legally distinct requirements.
What happens if a Florida condo doesn't get its SIRS or milestone inspection done on time?
Consequences vary by county enforcement and can include local code violations, difficulty obtaining insurance, and exposure to legal liability for board members if a preventable structural issue later causes damage or injury. Confirm current enforcement practices with your county building department and the association's counsel, since timelines and penalties have shifted since the original post-Surfside deadlines.
Sources
- Florida Senate, Florida Statutes: Chapter 718.112 sets condo assessment notice and reserve requirements
- Florida Senate, Florida Statutes: Milestone inspection required at 30 years, or 25 years if within three miles of coast, every 10 years after
- Florida Senate, Florida Statutes: Chapter 720 governs HOA budgets and reserve line item protections
- DBPR, Division of Florida Condominiums, Timeshares, and Mobile Homes: DBPR guidance on milestone inspection and SIRS requirements for licensed engineers/architects
- Internal Revenue Service, Publication 530: Special assessments for capital improvements are generally not deductible for a personal residence
- Internal Revenue Service, Topic no. 515: Personal casualty loss deductions limited to federally declared disaster areas after 2017 tax law changes
- DBPR, Division of Florida Condominiums, Timeshares, and Mobile Homes: DBPR regulates condo association compliance and publishes related guidance