Two of the most valuable benefits available to a Florida homeowner have nothing to do with the sale price of the property — they live on the property tax roll. The Homestead Exemption and the Save Our Homes assessment cap quietly reduce what a primary-residence owner pays in property tax every year. And when you sell and buy again within Florida, a feature called portability can let you carry a large part of that benefit forward. This article explains the mechanics in plain terms so you can ask the right questions before you list.
The Homestead Exemption
When a property is your permanent Florida residence, you can apply for the Homestead Exemption, which reduces the taxable (assessed) value of your home. Under Florida Statute §196.031, the exemption removes up to $50,000 from assessed value: the first $25,000 applies to all property taxes including school taxes, and an additional $25,000 applies to the assessed value between $50,000 and $75,000, excluding school district taxes.
To qualify, the property must be your permanent residence as of January 1 of the tax year, and the application is filed with your county property appraiser — generally by March 1. The exemption is not automatic on a newly purchased home; a new owner must apply.
Save Our Homes — the assessment cap
The larger long-term benefit for many owners is the Save Our Homes (SOH) cap, established in Article VII, Section 4 of the Florida Constitution. Once a property has the Homestead Exemption, SOH limits how much its assessed value can rise each year to 3% or the change in the Consumer Price Index, whichever is lower.
In a market where real values have climbed quickly, this cap can open a meaningful gap between a home's market value and its capped assessed value over time. That gap — often called the "Save Our Homes benefit" or "accumulated savings" — is what keeps long-tenured owners' tax bills well below those of a neighbor who bought recently at full market value.
The Save Our Homes benefit is the difference between your home's just (market) value and its lower assessed value. For an owner who has held a Florida homestead for many years, that figure can be substantial.
Portability — carrying the benefit to your next home
Here is the part many sellers do not realize: when you sell your Florida homestead and establish a new homestead within Florida, you may be able to transfer your accumulated Save Our Homes benefit to the new property. This is portability, created by Amendment 1 in 2008.
A few key points on how portability generally works:
- You can transfer up to $500,000 of your Save Our Homes benefit to the new homestead.
- If you "upsize" to a home of equal or greater just value, you may transfer the full dollar amount of your benefit. If you "downsize," the transferable benefit is calculated as a proportion of the new home's value.
- You must establish the new homestead within a defined window. A 2020 constitutional amendment (Amendment 5) extended this period to three tax years following the year you abandoned the prior homestead.
- Portability is requested using form DR-501T filed with the property appraiser, in addition to the new Homestead Exemption application (DR-501).
Why this matters in a sale decision
For a long-tenured Florida owner weighing a move, portability changes the math. The property-tax advantage you have accumulated over the years is not necessarily lost when you sell — much of it can move with you to your next Florida home, provided you meet the timing and filing requirements. That can make a move that looked expensive on paper considerably more manageable.
It also matters for timing. Because the new homestead must be established within a set number of tax years, the sequence and calendar of selling one home and buying the next is not a detail to leave to chance. If your move depends on staying in your current home briefly after closing, a post-closing occupancy agreement can bridge the gap.
Portability is a Florida property-tax benefit. It is separate from the federal tax treatment of your sale — for most primary-residence sellers that is governed by the home-sale capital gains exclusion, which can exclude up to $250,000, or $500,000 for a married couple, of gain.
None of this replaces a conversation with your county property appraiser or a qualified tax professional — the exact figures depend on your assessed value, your county, and your specific circumstances. What a seller strategy review can do is help you understand how these benefits fit into the broader timing and structure of your sale, so the property-tax side is part of the plan rather than an afterthought. You can begin that conversation through the seller strategy review.
This article is for general informational purposes only and is not legal or tax advice. Property tax exemptions, the Save Our Homes cap, and portability are governed by the Florida Constitution and Florida Statutes and administered by each county property appraiser; eligibility, dollar limits, deadlines, and calculations depend on your specific circumstances and can change. Sources: Florida Constitution Article VII, Florida Statute §196.031, and the Florida Department of Revenue. Carlos Uzcategui is a Florida-licensed Realtor® and is not a tax advisor or attorney. Consult your county property appraiser and a qualified tax professional before making decisions.