Special assessment on condo: what Florida owners must know

Last updated 2026-07-24

What is a special assessment on a condo?

A special assessment on a condo is a charge the association bills to unit owners outside of the normal monthly or quarterly maintenance fee, usually to cover a cost the reserve fund and operating budget can't absorb. It's not optional once the board approves it. Under Florida Statutes section 718.116, assessments (both regular and special) become a debt of the unit owner from the moment the board levies them, and they run with the property, meaning a new buyer can inherit an unpaid balance if it wasn't cleared at closing ^[1]. Most special assessments in Florida condos right now trace back to one of three things: a 25-year or 30-year milestone structural inspection turning up repair needs, a Structural Integrity Reserve Study (SIRS) forcing the board to fund reserves it previously waived, or an insurance/storm event that exceeds what the master policy and reserves cover. These aren't small numbers. Surfside-era reforms passed in 2022 and refined in 2023 and 2024 (SB 4-D, then SB 154 and HB 1021) eliminated the ability of condo boards to waive or reduce reserve funding for the structural components covered by a SIRS, starting with the first fiscal year that begins on or after December 31, 2024 ^[2][3]. The practical effect: buildings that spent a decade underfunding reserves now have to catch up fast, and for many that means a special assessment because the operating budget alone can't close a multi-year funding gap in one cycle.

What is a reserve study, and what is it for?

A reserve study is a physical inspection and financial analysis of a building's major common-element components (roof, structure, plumbing risers, elevators, pavement, painting, and, for condos, load-bearing walls and other items in Ch. 718's SIRS list) that produces a funding schedule for replacing or repairing each one before it fails. It has two halves: a physical assessment (condition and remaining useful life of each component) and a financial plan (how much needs to go into reserves each year to pay for it without a special assessment). For a Florida condo, the reserve study for structural items is now formalized as the SIRS, required under section 718.112(2)(g) for condominium buildings three stories or more in height. It must be performed by a licensed engineer or architect and must be completed by December 31, 2024 for most existing buildings, then updated at least every 10 years ^[4]. The statute lists specific components that must be studied: roof, structure, fireproofing/fire protection, plumbing, electrical, waterproofing, exterior painting, windows, and any other item with a deferred maintenance expense or replacement cost exceeding $10,000 that would affect habitability if neglected ^[4]. A reserve study isn't the same document as a milestone inspection, though both can be done by the same engineering firm and often get bundled for efficiency. The milestone inspection (reserve study for condo association) is a one-time structural safety check at 25 or 30 years (and every 10 years after); the SIRS is a recurring funding-planning document. Boards that treat them as interchangeable end up with compliance gaps.

What is a reserve study for an HOA, and how is it different from a condo's?

A reserve study for an HOA covers the same basic idea, an inspection of shared components plus a funding schedule, but the legal requirement is much lighter than for condos. Florida's HOA statute, Ch. 720, does not currently mandate a SIRS or a licensed-engineer reserve study the way Ch. 718 does for condos three stories and up. HOAs can still adopt reserves voluntarily, and many governing documents require it, but there's no statewide structural-reserve mandate tied to building height for single-family or townhome HOAs the way there is for condo towers ^[5]. That gap matters because a lot of confusion online conflates "HOA" and "condo association" as if the rules are identical. They aren't. If you sit on an HOA board for a community with condo-style buildings (some townhome and multi-story HOA developments do have shared structural components), check with your association's counsel about whether Ch. 718's SIRS or milestone rules apply to your specific structures, because it depends on how the property is legally organized, more than what it looks like.

What is an HOA assessment (regular vs. special)?

An HOA assessment is any charge a homeowners' association levies against members to fund its budget. There are two basic types. A regular assessment is the recurring fee (monthly, quarterly, or annual) set in the approved budget to cover operating costs and reserve contributions. A special assessment is a one-time or limited-duration charge levied outside the regular budget cycle, usually to cover an unbudgeted or underfunded cost like a roof replacement, storm damage, or a legal settlement. For HOAs under Ch. 720, the board's authority to levy special assessments, and any cap on how much it can impose without a membership vote, comes from the association's declaration and bylaws, not a single statewide dollar cap. Some declarations require a member vote above a certain threshold (common language caps board-only special assessments at 15-25% of the annual budget, but this varies by community and isn't set by state law). Always check the actual declaration language rather than assuming a statewide rule, since Ch. 720 leaves much of this to the governing documents ^[5]. For condos under Ch. 718, the board generally has authority to levy special assessments without a membership vote unless the declaration says otherwise, and the notice requirement is specific: the board must provide notice of any board meeting where a special assessment will be considered, and that notice must state the estimated cost and purpose ^[1].

How much should a condo or HOA have in reserves?

There's no single statewide dollar figure Florida law requires condos or HOAs to hold in reserves. Instead, Ch. 718 requires condo reserve funding to be based on the SIRS, meaning the amount is component-specific and building-specific: whatever the licensed engineer's study says is needed to fully fund replacement of the reserve items on their expected life cycle, with no more voting to waive or underfund those SIRS components once the mandate applies ^[4]. A useful industry rule of thumb, not a legal standard, is that a healthy reserve fund sits at 70% or higher "percent funded" (actual reserves divided by the fully-funded ideal for that point in each component's life). National reserve-study data from the Community Associations Institute and reserve-study firms has repeatedly found that a large share of associations, historically over half in some surveys, run below 70% funded, and buildings under 30% funded face materially higher special-assessment risk ^[6]. Florida's post-Surfside reforms exist precisely because so many condo buildings sat in that underfunded range for structural components. For HOAs without a SIRS mandate, "how much should we have" is a governance and risk-tolerance question answered by a voluntary reserve study, not a statute. Boards that skip a reserve study entirely are flying blind and effectively guaranteeing a special assessment is a matter of when, not if, once the roof or the pavement gives out.

How much does a reserve study cost?

Reserve study costs vary widely by building size, number of components, and whether it includes a full structural (SIRS-level) engineering inspection or just a financial-planning update. General industry ranges commonly cited by reserve-study firms and HOA/condo management associations run from roughly $1,200 to $6,000+ for a standard multi-component reserve study on a mid-size association, with large or structurally complex high-rises running higher, sometimes well into five figures once a licensed engineer or architect has to physically inspect and certify structural elements for a SIRS ^[7]. A SIRS specifically, because it requires a licensed Florida engineer or architect to inspect structural components in person, tends to cost more than a generic financial reserve study. Costs depend heavily on building height, number of units, and site accessibility (a beachfront high-rise with limited parking and elevator access costs more to inspect than a low-rise garden condo). Boards should get at least two or three quotes from firms with Florida-licensed engineers experienced in Ch. 718 SIRS work, since pricing spreads are large and quality of the underlying inspection varies more than the price tag suggests. Budget-wise, most boards find it cheaper long-term to pay for a proper reserve study every few years than to guess. An inaccurate study that underestimates costs is arguably worse than no study, because it gives the board false confidence right up until a special assessment lands anyway.

How does a Florida condo board actually approve a special assessment?

The board approves a special assessment at a properly noticed board meeting, not by unit-owner vote, unless the declaration requires membership approval for assessments above a certain size. Florida Statutes section 718.112(2)(c) requires that notice of any board meeting where a special assessment will be considered must be mailed, delivered, or electronically transmitted to unit owners and posted conspicuously on the property at least 14 days before the meeting, and the notice must specifically state the estimated cost and the purpose of the special assessment ^[4]. Here's the language directly from the statute: notice must include "a statement that assessments or charges may be increased and, if applicable, that unit owners may be responsible for the payment of any such increased assessments" for meetings involving budget adoption; the special-assessment-specific notice rule requires disclosing the amount and purpose so owners aren't blindsided at the meeting itself ^[4]. Once approved, the board sets a payment schedule, which can be a lump sum or installments over months or years depending on the size of the assessment and cash-flow needs of the project. There's no statutory requirement that special assessments be spread over a minimum period, so boards facing urgent structural repairs sometimes demand payment in 30 to 60 days, which is exactly the scenario that catches owners without reserves of their own off guard.

Can a board levy an unlimited special assessment, or are there caps?

Florida condo law doesn't impose a statewide dollar cap on how large a special assessment can be; the limiting factors are the declaration and bylaws (which may require a membership vote above a certain threshold), fiduciary duty (the board has to act reasonably and in the association's interest, not arbitrarily), and practical collectability (an assessment nobody can pay just generates delinquencies and liens). That said, Ch. 718 gives boards a real collection tool. Section 718.116 lets associations record a lien for unpaid assessments and, if that doesn't resolve it, pursue foreclosure, similar to how a mortgage lender forecloses for nonpayment ^[1]. Interest and late fees can also be charged on delinquent special assessment balances if the declaration or statute permits, and 718.116(3) sets a default interest rate framework if the documents don't specify one. What can slow a board down isn't a statutory cap, it's owner pushback, recall efforts, or litigation over whether the assessment was properly noticed or whether the underlying expense should have been anticipated and reserved for instead of sprung on owners suddenly. Boards that document the SIRS findings, get competitive bids, and communicate early tend to face far less resistance than boards that surprise owners with a six-figure bill at one meeting.

Are HOA and condo special assessments tax deductible?

For a personal residence, special assessments are generally not tax deductible the way mortgage interest or property tax is, according to IRS guidance on real estate expenses. The IRS treats regular condo/HOA assessments and most special assessments for repairs or improvements as personal living expenses, which aren't deductible on a primary or second home ^[8]. There are two narrow exceptions worth knowing. First, if you rent out the unit, special assessments for repairs (not capital improvements) may be deductible as a rental expense in the year paid, while assessments that count as capital improvements (a new roof, a rebuilt seawall, structural remediation) generally must be added to your cost basis and depreciated over time rather than deducted immediately, per IRS Publication 527 guidance on rental property expenses ^[9]. Second, if a special assessment is specifically for a casualty-related repair tied to a federally declared disaster, there can be limited casualty-loss treatment, but the rules tightened significantly after the Tax Cuts and Jobs Act of 2017 restricted personal casualty loss deductions mostly to federally declared disaster areas ^[10]. This is genuinely a case-by-case tax question. A board can't tell you how to file, and neither can a compliance kit. Talk to a CPA who handles real estate before assuming either way, especially if the assessment is large enough to matter for your return.

What triggers a special assessment most often in Florida right now?

Three drivers dominate special assessments on Florida condos in the current cycle. First, milestone inspection repairs: buildings hitting the 25-year (within 3 miles of the coast) or 30-year (inland) mark under section 553.899 of the Florida Building Code statute must have a licensed engineer or architect inspect the structure, and if that inspection finds substantial structural deterioration, the board has to act on repairs, often fast, often expensively . Second, SIRS-driven reserve catch-up: because boards can no longer vote to waive or reduce reserves for SIRS-covered components starting with fiscal years beginning on or after December 31, 2024, buildings that historically underfunded reserves for the roof, structure, or plumbing now have to fund the gap. Many can't close a decade-long shortfall through the normal budget without a special assessment layered on top ^[2][3]. Third, insurance and storm exposure: Florida's property insurance market has seen steep premium increases and higher deductibles industry-wide since 2022, and when a storm event exceeds what the master policy pays out plus what reserves can cover, the difference becomes a special assessment. This is a distinct issue from structural reserves; see condo special assessment insurance for how the two interact when a hurricane hits a building that's also mid-SIRS-catchup.

How can a board reduce the size or shock of a special assessment?

Start earlier than the crisis. Boards that get a reserve study and a milestone inspection done well ahead of statutory deadlines have more time to spread costs, shop contractors competitively instead of paying rush pricing, and phase a special assessment over a longer installment schedule instead of demanding a lump sum in 60 days. Second, look at financing. Some associations use a bank loan collateralized by the ability to assess owners, then repay the loan over years through slightly higher regular assessments rather than one enormous special assessment. This spreads the pain and can be gentler on owners who'd otherwise face foreclosure risk from an unaffordable lump sum, though it adds interest cost, so it's a tradeoff, not free money. Third, over-communicate. Owners forgive a big number faster when they've seen the engineering report, the competitive bids, and the payment plan options in advance, rather than getting a single notice 14 days before a vote. Florida law (section 718.111) also requires certain website posting and record-access obligations for larger associations that make ongoing transparency easier to sustain, more than a one-time notice . This is where a lot of boards get overwhelmed, not because the compliance requirements are unclear, but because tracking milestone deadlines, SIRS updates, meeting notices, and owner communication all at once with volunteer bandwidth is genuinely hard. That's the specific gap our $199 Building-Specific Board Compliance Kit is built to close: it organizes your building's inspection and reserve deadlines, keeps the notice and scheduling requirements on a calendar you can actually follow, and gives you templates for owner communication around a special assessment. It doesn't replace your licensed engineer, your reserve-study professional, or your association's counsel; it just keeps the paperwork and timeline from falling through the cracks between volunteer board terms. Start at /board-kit-builder.

What happens if a unit owner can't pay a special assessment?

If an owner doesn't pay, the association can record a claim of lien against the unit under section 718.116, and if the debt stays unpaid, the association can foreclose on the lien, similar to a mortgage foreclosure ^[1]. Interest accrues on the unpaid balance, and the association can also charge a reasonable late fee if the declaration or Ch. 718 permits it. Some associations offer payment plans for large special assessments, especially when a board anticipates hardship across a chunk of the ownership base (common in buildings with a lot of retirees on fixed incomes or investor-owned units with absent landlords). There's no statutory requirement to offer a payment plan, but boards that don't often end up with a wave of delinquencies that hurts association cash flow more than a structured plan would have. Unpaid special assessments also follow the unit at sale. A buyer's closing attorney or title company should request an estoppel certificate disclosing any outstanding special assessment balance, and under section 718.116, that debt generally has to be resolved (paid by seller, credited at closing, or assumed by buyer per contract) before or at closing, so owners facing a special assessment they can't afford sometimes end up selling rather than defaulting.

Frequently asked questions

What is a special assessment on a condo?

It's a one-time or limited-duration charge a condo association bills to owners, separate from the regular monthly fee, to cover a cost reserves and the operating budget can't handle, usually repairs from a milestone inspection, SIRS-mandated reserve funding, or storm damage. In Florida it becomes a debt of the unit owner under Ch. 718.116 once the board approves it.

What is a reserve study?

A reserve study is a physical inspection plus financial analysis of an association's major shared components (roof, structure, plumbing, elevators, etc.) that produces a funding schedule for replacing each one before it fails. For Florida condos three stories and up, the structural version is now the mandatory SIRS under section 718.112(2)(g).

What is a reserve study for an HOA?

It's the same basic inspection-and-funding-plan concept used for condos, but Florida's HOA statute (Ch. 720) doesn't currently mandate one for most single-family or townhome communities. HOAs adopt reserve studies voluntarily or per their own governing documents; there's no statewide SIRS-style requirement tied to building height for typical HOAs.

What is an HOA assessment?

An HOA assessment is any fee the association charges members to fund its budget. Regular assessments are recurring (monthly, quarterly, annual); special assessments are one-time or limited-duration charges outside the normal budget, usually for an unbudgeted repair or shortfall, authorized under the community's declaration and bylaws.

How much should an HOA or condo have in reserves?

There's no single statewide dollar figure. Florida condos must fund reserves based on their SIRS engineering study, with full funding required (no more waiving SIRS components) starting fiscal years after December 31, 2024. A common industry benchmark for financial health is 70%+ 'percent funded,' though that's an industry guideline, not a legal requirement.

How much does a reserve study cost?

Standard reserve studies commonly range from about $1,200 to $6,000+ depending on association size and component count. A Florida SIRS, which requires a licensed engineer or architect's in-person structural inspection, typically costs more, and pricing varies widely by building height, unit count, and site access, so get multiple quotes.

Are HOA and condo special assessments tax deductible?

Generally no, for a primary or second home, the IRS treats them as personal living expenses. If the unit is a rental, special assessments for repairs may be deductible as an expense, while capital-improvement assessments usually get added to cost basis and depreciated instead. Talk to a CPA about your specific situation.

Can a Florida condo board levy a special assessment without an owner vote?

Usually yes. Florida condo boards generally have authority to approve special assessments at a properly noticed board meeting without a membership vote, unless the declaration requires one above a certain amount. The board must give at least 14 days' notice stating the estimated cost and purpose under section 718.112(2)(c).

What happens if I can't pay a special assessment?

The association can record a lien against your unit under section 718.116 and, if unpaid, pursue foreclosure similar to a mortgage lender. Interest and late fees can accrue. Some boards offer payment plans, though none is statutorily required, so ask your board directly about options before the debt escalates.

Does an unpaid special assessment follow the unit when it's sold?

Yes, generally. A buyer's title company or attorney will request an estoppel certificate disclosing any outstanding special assessment balance, and that debt typically has to be resolved at or before closing, either paid by the seller, credited to the buyer, or assumed per the sale contract terms.

What's the difference between a milestone inspection and a SIRS?

A milestone inspection is a one-time structural safety check required at 25 years (coastal, within 3 miles) or 30 years (inland) under section 553.899, repeated every 10 years after. A SIRS is a recurring reserve-funding study for structural components required under section 718.112(2)(g), due by December 31, 2024 for most buildings and updated every 10 years.

Why are Florida condo special assessments getting so much bigger lately?

Post-Surfside reforms (SB 4-D in 2022, refined by SB 154 and HB 1021) eliminated boards' ability to waive or underfund reserves for SIRS structural components, effective for fiscal years starting after December 31, 2024. Buildings that underfunded reserves for years now must catch up quickly, and many can't do that through the regular budget alone.

Is there a cap on how large a Florida condo special assessment can be?

No statewide dollar cap exists. Limits come from the association's declaration and bylaws (which may require a membership vote above a set threshold), the board's fiduciary duty to act reasonably, and practical collectability. Extremely large assessments without member input can trigger legal challenges or recall efforts even without a hard statutory cap.

Sources

1. Florida Senate, Florida Statutes section 718.116 (Assessments; liability; lien): Assessments become a debt of the unit owner and the association can record a lien and foreclose for nonpayment.
2. Florida Senate, Senate Bill 4-D (2022 Special Session): Post-Surfside reforms eliminated the ability to waive or reduce reserve funding for SIRS-covered structural components.
3. Florida Senate, Senate Bill 154 (2023): 2023 legislation refined SIRS and reserve funding requirements for condo associations.
4. Florida Senate, Florida Statutes section 718.112 (Bylaws; SIRS requirements): SIRS must study specific structural components and is required for condo buildings three stories or more, with a December 31, 2024 initial deadline.
5. Florida Senate, Florida Statutes Chapter 720 (Homeowners' Associations): Chapter 720 governs HOA assessments and does not impose a statewide SIRS mandate like Chapter 718 does for condos.
6. Internal Revenue Service, Publication 530 (Tax Information for Homeowners): Special assessments on a personal residence are generally not deductible as they are treated as personal living expenses.
7. Internal Revenue Service, Publication 527 (Residential Rental Property): Special assessments for repairs on rental property may be deductible as an expense; capital improvement assessments are added to basis and depreciated.
8. Internal Revenue Service, Topic on casualty, disaster, and theft losses: Personal casualty loss deductions were restricted mostly to federally declared disaster areas after the Tax Cuts and Jobs Act of 2017.
9. Florida Senate, Florida Statutes section 553.899 (Milestone inspections): Milestone structural inspections are required at 25 years for coastal buildings and 30 years for others, repeated every 10 years.
10. Florida Senate, Florida Statutes section 718.111 (Association powers and duties): Larger condo associations have website posting and record-access obligations that support owner communication and transparency.