Published: October 9, 2026
TL;DR — The 60-Second Takeaway
Florida Amendment 3 would:
- Increase the homestead exemption for non-school property taxesfrom the current amount to $150,000 in 2027 and $250,000 in 2028.
- Adjust the exemption for inflation beginning after 2028.
- Reduce the annual assessment-growth cap on certain non-homestead properties from 10% to 5%.
- Create restrictions on how counties and municipalities may use property-tax revenue.
- Take effect January 1, 2027, if approved by at least 60% of Florida voters.
But there is an important distinction for Florida real estate buyers:
A larger homestead exemption primarily benefits qualifying primary residences. It does not provide the same increased exemption to second homes, investment properties or commercial real estate.
That distinction is particularly important in a luxury market such as Naples, where many buyers own multiple properties.
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Why Amendment 3 Matters to Florida Real Estate
As someone who works with buyers and sellers in Naples, Barefoot Beach, Bonita Springs and Southwest Florida, I regularly hear the same question:
“How much will it really cost me to own this property in Florida?”
Purchase price is only one part of that equation.
Property taxes, insurance, HOA or condominium fees, special assessments, maintenance, and the long-term tax treatment of a property can materially affect the cost of ownership.
That is why Amendment 3 deserves attention from anyone considering Florida real estate.
The Florida Department of State lists Amendment 3 as:
“Increased Homestead Exemption; Lower Cap on Increases in Non-Homestead Property Assessments.”
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1. The Homestead Exemption Would Increase Significantly
Under Amendment 3, the homestead exemption applicable to non-school property taxes would increase to:
|
Year |
Proposed exemption |
|
Current |
Approximately $50,000+ |
|
2027 |
$150,000 |
|
2028 |
$250,000 |
|
Future |
Adjusted for inflation |
The school portion of property taxes would not be affected by the increased exemption. Florida TaxWatch estimates that the affected non-school portion represents roughly 60% of a typical property-tax bill, although the actual effect varies by property and taxing jurisdiction.
Who benefits?
The increased exemption is aimed primarily at qualifying homestead properties — your Florida primary residence.
That means a Naples buyer purchasing a primary residence could potentially see a meaningful reduction in the taxable assessment used for applicable local property taxes.
However:
Second homes, rental properties and commercial properties do not receive the increased homestead exemption.
For affluent buyers with multiple Florida properties, that distinction matters.
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2. There Is a Major Difference Between a Primary Residence and an Investment Property
This is where I would encourage buyers to slow down and look beyond the headline.
Consider two buyers:
Buyer A
Purchases a Naples property as a permanent Florida residence and qualifies for homestead.
Buyer B
Purchases a Naples condominium as a second home or investment property.
The proposed $150,000/$250,000 enhanced homestead exemption does not apply equally to both.
That could make the ownership-cost calculation materially different.
For HNW individuals, entrepreneurs, family offices and investors evaluating several properties, I would recommend looking at each property separately rather than assuming Amendment 3 creates the same tax benefit across an entire portfolio.
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3. Non-Homestead Properties Would Also Be Affected
Amendment 3 would reduce the annual cap on assessed-value increases for specified non-homestead real property from 10% to 5%.
This is potentially important for:
- Second homes
- Investment properties
- Rental properties
- Commercial real estate
- Certain other non-homestead properties
But there is an important technical point:
A 5% assessment cap is not the same thing as a 5% property-tax cap.
The property’s taxable value, exemptions, assessment rules and local millage rate all interact.
For sophisticated buyers, this is exactly why I recommend analyzing the actual property and local millage rates, rather than relying on a simple headline calculation.
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4. Amendment 3 Also Addresses Local Government Spending
This is the part of the amendment receiving significant attention beyond the tax savings themselves.
The proposed constitutional language would limit how counties and municipalities may use property-tax revenue, including categories such as:
- Public safety
- Education and public schools
- Infrastructure
- Natural-resource projects
- Bond obligations
- Employee retirement obligations
- Certain government operations and administration
The Florida Department of State’s official summary confirms these proposed restrictions.
Supporters argue that the amendment would provide greater taxpayer protection and fiscal discipline.
Opponents, including organizations representing local governments and public-safety personnel, argue that reducing property-tax revenue could create budget pressure for police, fire, emergency services and other local programs.
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5. The Numbers Are Large
The Florida House’s fiscal analysis estimated that approval of the amendment could reduce local non-school property-tax revenues by approximately $4.95 billion in FY 2027–28, increasing to approximately $8.78 billion in FY 2028–29, with a recurring estimated impact of approximately $11.86 billion.
Those figures explain why Amendment 3 is generating such intense discussion.
For property owners, the question is relatively straightforward:
How much could I save?
For local governments, the corresponding question is:
How would the revenue reduction affect budgets, services, fees, spending and future millage rate decisions?
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What This Means for Naples & Southwest Florida Buyers
For my Naples-area clients, I would put Amendment 3 into the larger ownership-cost conversation.
Before purchasing, I recommend looking at:
1. Is this your primary residence?
Homestead eligibility could be especially important.
2. Are you buying a second home?
Do not assume the larger exemption applies.
3. Are you purchasing an investment property?
Analyze the non-homestead assessment rules separately.
4. What are the current property taxes?
Start with the actual tax history for the property.
5. What other ownership costs exist?
Look at insurance, flood coverage, HOA/condominium fees, special assessments and maintenance.
6. What is your long-term plan?
A property purchased as a second home today may become your Florida primary residence later—but the timing and eligibility requirements matter.
For anyone considering a luxury purchase in Naples, Barefoot Beach, Bonita Bay, Port Royal, Old Naples, Park Shore, Pelican Bay or other Southwest Florida communities, I believe the tax conversation should happen before—not after—the purchase agreement is signed.
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My Practical Takeaway for Buyers
Don’t make a real estate decision based on the headline “property-tax cut” alone.
Look at the actual property and local millage rate.
Look at how you intend to use it.
Look at the current tax bill.
Look at insurance and carrying costs.
And then model the potential effect of Amendment 3.
For an ultra-high-net-worth buyer purchasing a $3 million, $5 million or $10 million Florida property, the difference between a primary residence, second home, investment property or business asset can be far more consequential than the headline exemption amount.
That is where professional real estate, tax and financial advice becomes important.
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Before You Vote: Read the Actual Amendment
The official Florida Department of State database provides the amendment’s text and status.
Florida TaxWatch has also published a detailed 2026 Florida Taxpayer’s Guide to the Constitutional Amendments, including its analysis of Amendment 3.
The campaign supporting Amendment 3 provides its own arguments and information at VoteYesOn3.com.
My recommendation is simple: read the actual proposal, understand how it could apply to your specific property, and make your own informed decision on November 3, 2026.
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The Bottom Line
Florida Amendment 3 is considerably more complicated than a simple property-tax headline.
It combines a substantially larger homestead exemption, a lower assessment-growth cap for certain non-homestead properties, and constitutional restrictions on local property-tax revenue spending.
For Florida homeowners, the potential tax impact could be meaningful.
For investors and owners of second homes, the calculation is different.
And for local governments, the potential revenue reduction is significant.
As Florida continues attracting entrepreneurs, executives, investors, retirees and internationally minded buyers, the increasing cost of owning Florida real estate remains an important part of the conversation.
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FAQ
What is the 2026 Florida Amendment 3?
Florida Amendment 3 is a proposed constitutional amendment that would increase the homestead exemption for non-school property taxes, reduce the annual assessment-growth cap for certain non-homestead properties from 10% to 5%, and establish restrictions concerning the use of certain local property-tax revenues.
When would Florida Amendment 3 take effect?
If approved by voters, Amendment 3 would take effect January 1, 2027.
How much would the Florida homestead exemption increase?
The proposed exemption would increase to $150,000 in 2027 and $250,000 in 2028 for applicable non-school property taxes, with future inflation adjustments.
Does Amendment 3 eliminate Florida property taxes?
No. It does not eliminate property taxes. It changes exemptions, assessment limits and certain rules governing local property-tax revenue spending.
Does Amendment 3 apply to second homes?
The increased homestead exemption applies to qualifying homestead/primary residences, not second homes, rental properties or commercial properties. However, certain non-homestead properties would be subject to the proposed 5% assessment-growth cap.
Does Amendment 3 affect school property taxes?
The increased homestead exemption does not apply to school district property taxes.
How much could local governments lose?
The Florida House fiscal analysis estimated approximately $4.95 billion less in local non-school property-tax revenue in FY 2027–28, $8.78 billion in FY 2028–29, and approximately $11.86 billion in recurring impact once fully implemented.
Disclaimer
This article is for general informational purposes only and should not be considered financial, legal, investment, or tax advice. Real estate markets fluctuate, and past performance does not guarantee future results. Buyers should consult qualified local financial, legal, tax, and real estate professionals before making purchase decisions.