Last updated 2026-07-24
TL;DR
Florida law (ch. 720 for HOAs, ch. 718 for condos) sets rules for reserve funding, waivers, and disclosures, but requirements differ by association type. Condos in buildings 3+ stories now face mandatory structural reserve studies (SIRS) under ch. 718.112, with no more full waivers on those items. HOAs still have more flexibility. Confirm specifics with your association's counsel.
What is a reserve study, and what is it for in an HOA?
A reserve study is a physical inspection and financial analysis of an association's common property, done to figure out what major components (roofs, pavement, pools, siding, elevators, structural elements) will need replacing, when, and how much that will cost. The study produces two things: a component inventory with remaining useful life estimates, and a funding plan that tells the board how much money to set aside each year so the money is there when the roof actually needs replacing. For an HOA, a reserve study for hoa purposes typically covers things like roads, drainage, clubhouse buildings, pools, and shared amenities. For a condo association, the study has to include structural components too under Florida's newer rules, more than cosmetic or mechanical items. Think of it as the opposite of guessing. Without a study, boards tend to either underfund reserves for years and then hit residents with a giant special assessment, or overfund and sit on cash that should be earning interest or funding something else. A good study, done by a qualified reserve specialist, gives the board a number they can defend to owners and, in Florida condo buildings, a number that increasingly has legal teeth. See our reserve study guide for the mechanics of getting one done.
What is an HOA assessment (and how is it different from a reserve)?
An HOA assessment is a fee the association charges each owner, usually monthly or quarterly, to pay for operating expenses and to fund reserves. Regular (or 'ongoing') assessments cover day-to-day costs: landscaping, insurance, management fees, utilities for common areas. A portion of that regular assessment, if the board is doing it right, gets set aside specifically for reserves. A special assessment is different. It's an extra, usually one-time charge levied when the association needs money it doesn't have in reserves, often for an unexpected repair or a shortfall discovered after a milestone inspection or SIRS. Florida Statutes chapter 720 governs homeowners' associations generally, and section 720.303 covers financial reporting and assessment procedures for HOAs [1]. Condominiums fall under chapter 718, with section 718.112 addressing reserve funding specifically [2]. So when someone asks 'what are hoa assessments,' the honest answer is: it's not one thing. It's the board's main funding tool, split between routine dues and emergency special assessments, and how well-funded your reserves are determines how often that second category shows up in your mailbox.
How much should an HOA have in reserves?
There's no single dollar figure or percentage mandated across the board for HOAs in Florida, and anyone who tells you '10% of the budget' or some other flat rule is oversimplifying. The real answer comes from the reserve study itself: it should show 'full funding' or a defined percentage of full funding (many associations target somewhere between 70% and 100% of the ideal reserve balance based on component age and replacement cost). For condominiums, the rules got much more specific after the Champlain Towers South collapse in Surfside in 2021. Florida Statutes section 718.112(2)(f) now requires that reserve funds for structural components identified in a Structural Integrity Reserve Study (SIRS) be funded at a level with 'no reserve funding for such items may be waived or reduced' by the board or membership vote, for condo associations meeting the applicable building criteria [2]. That's a real shift from the old system where owners could vote annually to waive or reduce reserves entirely. HOAs (governed by chapter 720, not 718) generally still have more flexibility to waive or underfund reserves by member vote, though that flexibility varies by document language and by whether the community has any condo-style buildings on it. If your community has any building three stories or higher, don't assume ch. 720 flexibility applies; check whether ch. 718 milestone and SIRS rules reach your structure. Confirm with your association's counsel and county, because interpretation of governing documents and applicability determinations aren't something a general article can settle for your specific building. Practically, most reserve specialists recommend boards aim for reserves funded at 70% or higher of the full-funding target, because dropping much below that is when special assessments start looking inevitable rather than possible.
What are HOA special assessments, and when do boards levy them?
A special assessment is a one-time (or sometimes short-series) charge on top of regular dues, used when the association needs to pay for something reserves don't cover, whether that's a shortfall, an emergency repair, or a new legal requirement like a SIRS-triggered structural fix. Boards levy them when the math doesn't work otherwise: the roof needs replacing now, the reserve account doesn't have enough, and there's no other legal way to get the money except from owners' pockets. Florida condo law requires notice procedures before boards can impose one. Under section 718.112, and depending on the association's bylaws, boards typically must provide written notice to owners of the amount, purpose, and due date, and the meeting where a special assessment is approved usually requires posted notice under the same statute's meeting-notice provisions [2]. For a rundown of how these actually get calculated and communicated, our guide on hoa special assessment walks through the process in more detail, and if your building carries insurance that might offset part of an assessment, check condo special assessment insurance too.
How much does a reserve study cost?
| Basic HOA reserve study | $3,000-$8,000 | Every 3-5 years | |
|---|---|---|---|
| Large/complex HOA study | $10,000-$20,000+ | Every 3-5 years | |
| Condo SIRS (engineer-led) | $10,000-$30,000+ | Every 10 years, per building age rules | Florida's Department of Business and Professional Regulation licenses community association managers under Florida Statutes chapter 468, part VIII, and associations should verify a manager's or firm's license status before signing any contract [3]. |
Reserve study costs vary a lot based on property size, number of components, and whether it includes a structural (SIRS) component. For a standard HOA reserve study covering a modest community (clubhouse, pool, roads), expect somewhere in the range of $3,000 to $8,000. Larger associations with more buildings, more amenities, or more complex infrastructure can run $10,000 to $20,000 or more. For Florida condominiums that need a SIRS under section 718.112(2)(g), the cost is typically higher because it requires inspection by a licensed engineer or architect and has to assess load-bearing walls, primary structural members, and other specified components [2]. Costs for a SIRS specifically often run somewhere between $10,000 and $30,000+ depending on building size, number of stories, and site accessibility, though nobody publishes a single authoritative national average and pricing depends heavily on local engineering market rates. Get multiple quotes. A reserve study typically needs updating every 3 to 5 years, with a full site visit, plus lighter annual updates in between. That's a recurring cost boards need to budget for, not a one-time expense. | Study type | Typical cost range | Update frequency |
Are HOA special assessments tax deductible?
For most individual homeowners, no. Special assessments paid to your HOA are generally not tax deductible on your federal return, because the IRS treats them as improvements to your property or as personal living expenses, not as deductible taxes. IRS Publication 530 addresses homeowner expenses and states plainly that certain settlement or closing costs and homeowner association charges are nondeductible; it groups HOA charges with other nondeductible payments distinct from real estate taxes and deductible mortgage interest [4]. There are narrow exceptions. If you rent out the unit, a portion of HOA fees and special assessments tied to the rental activity may be deductible as a rental expense, or in some cases added to your cost basis if the assessment funds a capital improvement (like a new roof) rather than a repair. If you use part of your home for a home office, a proportional deduction might apply. None of this is a substitute for actual tax advice: talk to a CPA about your specific situation, especially if the assessment is large enough to matter on your return. This question comes up constantly after a big special assessment lands, and the honest answer disappoints most people. Budget for the assessment as a real cost, not a future write-off.
What triggers Florida's milestone inspection and SIRS requirements?
Florida's milestone inspection law, under section 553.899 of the Florida Statutes, requires condominium and cooperative buildings three stories or more in height to undergo a structural inspection once the building reaches 30 years old (25 years if within three miles of the coast), and every 10 years after that [5]. The inspection has to be performed by a licensed architect or engineer. Separately, the SIRS requirement under section 718.112(2)(g) requires associations to complete a Structural Integrity Reserve Study covering specific structural components, and to fund reserves for those items without the option to waive them, for buildings meeting the same three-story threshold [2]. These two requirements run on related but not identical timelines, and a building can trigger one before the other depending on when it was built and where it sits relative to the coast. Boards in older buildings, especially those near the coast where the 25-year clock applies, should not wait until the deadline year to start figuring out logistics. Getting bids from licensed engineers, scheduling inspections, and budgeting for likely reserve increases takes months, and a lot of qualified inspectors are backlogged statewide as more buildings hit their deadlines at once. Our milestone inspections hub covers the inspection side in depth, and hoa reserve study covers how the reserve funding piece interacts with it.
Does chapter 720 (HOAs) require reserve studies the way chapter 718 (condos) does?
Not to the same degree. Chapter 720, which governs homeowners' associations (not condos), gives HOAs more room to decide whether to fund reserves at all, and section 720.303 addresses the annual budget and the option for members to waive reserve funding by vote in many cases [1]. There's no statewide HOA-equivalent of the condo SIRS mandate as of this writing. That said, 'more flexibility' doesn't mean 'no rules.' HOAs still have to follow their own governing documents, which often require reserve funding regardless of what state law technically permits, and many declarations were written years before the current statutory landscape existed. If your HOA's declaration requires full reserve funding, a membership vote to waive it under ch. 720 might still conflict with your own documents. That's a question for your association's attorney, not a blog post. Also worth flagging: HOAs with any structures three stories or taller (a clubhouse, a parking garage, mixed-use buildings) may find those specific structures fall under ch. 718's milestone and SIRS provisions regardless of the community's overall HOA classification. Don't assume 'we're an HOA, not a condo' settles the question. Confirm applicability with counsel and your county building department.
What happens if a Florida condo board underfunds reserves or skips the SIRS?
Skipping a required SIRS or underfunding the structural reserve items it identifies isn't just a bad practice, it's a statutory problem for condo associations that meet the ch. 718 criteria. Section 718.112(2)(f) explicitly removes the board's and membership's ability to waive or reduce reserve funding for the components identified in a completed SIRS [2]. Boards that ignore this exposure the association (and potentially individual board members, depending on circumstances) to real liability if a structural problem later surfaces and it turns out reserves were never adequately funded despite a study flagging the risk. Practically, what tends to happen is worse than a fine: it's a special assessment that's much bigger than it needed to be, because the building put off structural repairs for years while reserves sat underfunded, and the deferred maintenance got more expensive with every passing year. Concrete spalling, rebar corrosion, and waterproofing failures don't get cheaper to fix while boards debate whether to raise dues. Florida law requires community association managers handling these financial responsibilities to be licensed under chapter 468, part VIII, and the licensing statute lays out the education and exam requirements those managers must meet [3]. If your board is behind on any of this (SIRS not done, milestone inspection deadline approaching, no clear reserve funding schedule), the fastest fix isn't a new vendor, it's getting organized: knowing your exact deadlines, what's been done, what hasn't, and who's responsible for what. That's the gap a tool like our $199 Board Compliance Kit is built to close: it organizes your building's specific deadlines and reserve schedule so the board isn't reconstructing this from old meeting minutes every time a question comes up. It doesn't replace your engineer or your reserve specialist; it just keeps everyone looking at the same calendar.
How do reserve studies and special assessments interact with milestone deadlines?
They're supposed to work together, but often don't, and that's where boards get into trouble. Ideally, a reserve study identifies a structural component's remaining life well before the milestone inspection deadline forces the issue, giving the board years to build up funds gradually through regular assessments rather than one crushing special assessment. In practice, a lot of Florida buildings are hitting all three deadlines (milestone inspection, SIRS, and the resulting reserve funding requirement) at nearly the same time, because the laws were passed in 2022 in direct response to the Surfside collapse and applied retroactively to existing buildings on compressed timelines [2] [5]. That compression is exactly why special assessments have spiked across the state's aging condo stock over the past two to three years. Boards that get ahead of it, meaning they schedule the SIRS early, get real cost estimates from licensed engineers, and start phasing in reserve increases before the deadline year, generally end up with smaller, more predictable assessments. Boards that wait for the state to force the issue tend to get hit with the full bill at once. If your board hasn't done a fresh reserve study for condo association purposes recently, that's the first call to make, not the last.
Is there relief available for condo associations struggling to fund reserves?
Florida lawmakers have adjusted the reserve rules more than once since the original 2022 legislation, partly in response to associations reporting sticker shock over the size of newly-mandated reserve contributions. Subsequent legislative sessions modified some deadlines and funding mechanics; the specifics of what relief exists (delayed phase-ins, alternative funding structures, or partial waivers for certain financial hardship situations) change depending on the legislative session and sometimes get amended again. Because this area keeps moving, don't rely on last year's news coverage or a neighbor's summary of what the legislature did. Check the current text of section 718.112 on the Florida Senate's statutes site directly, and talk to your association's attorney about what relief provisions, if any, currently apply to your building [2]. Our florida condo reserve fund relief page tracks the general landscape, but statutory language is the final word, not a summary article, including this one.
Frequently asked questions
What is a reserve study for an HOA?
It's a professional inspection and financial analysis of an association's shared property (roofs, pools, roads, structural elements in some buildings) that estimates when each component needs replacement and how much reserve funding the association needs to set aside now to pay for it later without a surprise special assessment.
What is an HOA assessment?
It's a fee charged to each property owner by the association, usually recurring (monthly or quarterly) to cover operating costs and reserves, or occasionally 'special' (a one-time extra charge) when reserves and regular dues don't cover an unexpected or newly required expense like a structural repair.
How much should an HOA have in reserves?
There's no flat statewide dollar figure. The target comes from a reserve study specific to your property's components and their replacement costs. Many reserve specialists recommend funding at 70% or more of the study's full-funding target; Florida condos have stricter, non-waivable rules for structural items identified in a SIRS under section 718.112.
How much does a reserve study cost for an HOA or condo?
A basic HOA reserve study typically runs $3,000 to $8,000. Larger or more complex properties can run $10,000-$20,000+. A condo Structural Integrity Reserve Study (SIRS), which requires a licensed engineer or architect, often costs $10,000 to $30,000 or more depending on building size and complexity. Get multiple bids.
Are HOA special assessments tax deductible?
Generally no, for a primary residence. The IRS treats HOA fees and special assessments as personal living expenses or property improvements, not deductible taxes, per IRS Publication 530. Exceptions may apply if the property is a rental or the assessment funds a capital improvement added to your cost basis; ask a CPA.
What's the difference between a regular assessment and a special assessment?
A regular assessment is the recurring dues payment (monthly or quarterly) that funds operations and reserves. A special assessment is an extra, usually one-time charge levied when reserves and regular dues fall short of an actual need, such as an emergency repair or a newly mandated structural fix after a milestone inspection or SIRS.
Does Florida law require HOAs (not condos) to do a SIRS?
No. The SIRS mandate under Florida Statutes section 718.112(2)(g) applies to condominium associations, not general HOAs under chapter 720. However, any structure within a community that's three stories or taller (a clubhouse or parking garage, for example) may fall under separate requirements. Confirm applicability with your association's counsel.
How often does a reserve study need to be updated?
Most reserve specialists recommend a full update with a site visit every 3 to 5 years, with lighter desktop updates in between years to adjust for inflation and completed projects. For condo SIRS purposes, Florida law ties the structural study to the same 10-year cycle as the milestone inspection for buildings meeting the height and age thresholds.
Can a condo board still waive reserve funding by owner vote in Florida?
For structural components identified in a completed SIRS, no. Section 718.112(2)(f) states reserve funding for those items 'may not be waived or reduced' by the board or membership. Non-structural reserve items and HOAs under chapter 720 may still have more flexibility, depending on governing documents and current statute language.
What happens if my condo association can't afford the new reserve requirements?
The legislature has revisited reserve funding rules more than once since 2022 in response to affordability concerns, sometimes adjusting phase-in timelines or funding mechanics. What relief currently exists changes with each legislative session, so check the current statute text and talk to your association's attorney rather than relying on older news coverage.
Who is qualified to perform a reserve study or a SIRS in Florida?
A SIRS under section 718.112(2)(g) must be performed by a licensed engineer or architect. General reserve studies (non-structural components) are commonly performed by reserve study specialists, though Florida law's specific licensing requirements are narrowest for the structural SIRS component. Verify a community association manager's license status under chapter 468, part VIII, before hiring.
Do reserve fund laws apply retroactively to older buildings?
Yes, largely. Florida's 2022 post-Surfside reforms to sections 553.899 and 718.112 applied to existing buildings meeting the height and age thresholds, more than new construction, which is why so many older condo associations across the state faced compressed inspection and funding deadlines at once.
Sources
- Florida Senate, Florida Statutes Chapter 720: Chapter 720 governs HOA financial reporting, budgets, and reserve funding waiver procedures
- Florida Senate, Florida Statutes Section 718.112: Condo reserve funding rules, SIRS requirements, and non-waivable structural reserve provisions
- Florida Statutes Chapter 468, Part VIII (Community Association Management): Licensing requirements for community association managers handling association finances
- IRS Publication 530, Tax Information for Homeowners: HOA fees and special assessments on a personal residence are generally not tax deductible
- Florida Senate, Florida Statutes Section 553.899: Milestone inspection requirement for buildings 3+ stories at 30 years (25 years if within 3 miles of coast), repeating every 10 years