Many St. Johns County homeowners may qualify for significant property tax savings but overlook an important benefit. Florida's homestead portability provision lets eligible homeowners transfer their accumulated Save Our Homes benefit to another qualifying Florida home.
For homeowners buying a new property, understanding portability before the move can help protect valuable tax savings. Knowing how the benefit works and when to apply can make a meaningful difference in long-term housing costs.
Florida's homestead portability benefit can reduce the assessed value of a new homestead, potentially lowering property taxes. Eligible homeowners must file a portability application with the St. Johns County Property Appraiser's office by March 1 of the first year after the move. The amount transferred depends on the homeowner's accumulated Save Our Homes benefit and the applicable rules.
How Save Our Homes Limits Property Tax Increases
Florida homeowners who make their property their permanent residence may qualify for a homestead exemption. For the 2026 tax year, the exemption can reduce taxable value by up to $51,411 for eligible homeowners. The first $25,000 applies to all property taxes, while the additional exemption applies to non-school taxes on assessed value between $50,000 and $75,000.
The Save Our Homes assessment limitation caps annual increases in assessed value at 3% or the change in the Consumer Price Index, whichever is lower. When market values rise faster than assessed values, the difference can create substantial tax savings over time.
When a home changes ownership, the previous owner's Save Our Homes assessment limitation generally ends. The new owner's assessed value is typically based on the property's just value, unless an applicable benefit reduces it. For longtime homeowners whose assessed value falls well below market value, reassessment can lead to significantly higher property taxes. That is exactly where portability comes into play.
Portability Can Protect Your Tax Savings When You Move
Florida's homestead portability provision lets eligible homeowners transfer their accumulated Save Our Homes benefit to another qualifying Florida home. The transferable benefit is the difference between your home's assessed value and its just value, attributable to the Save Our Homes limitation. Portability can reduce your new home's assessed value, helping offset the impact of reassessment.
Portability applies whether you move up or down in value. When downsizing, you can transfer a proportional share of your benefit based on the new home's just value compared with your previous home.
Laura explains how portability can affect a buyer's property taxes.
"Picture whatever your assessed value is. Take $50,000 off that, and that's what you're going to be taxed on. If I sold my house and I pay $10,000 in taxes, and I want to buy a larger house where I'd be taxed at $15,000, I could move my tax burden of $10,000 over to my new home with just a 3% increase. Instead of being reassessed on that higher amount, I take the benefit of where I was. That's portability."
— Laura Ranneklev, Broker Owner, REMAX Welcome Home
You must transfer your portability benefit within three tax years of relinquishing your previous homestead. A December sale counts as one tax year. File your homestead and portability applications with the St. Johns County Property Appraiser by March 1 of the first year after your move.
Not Every Buyer or Seller Qualifies for Portability
Portability is available to eligible homeowners who had a qualifying Florida homestead and establish a new qualifying homestead in Florida. To qualify for a homestead exemption, you generally must make it your permanent residence by January 1 of the applicable tax year. Investors without a qualifying homestead, seasonal residents claiming a homestead in another state, and newcomers without an eligible Florida homestead cannot claim portability.
Qualifying veterans with service-connected total and permanent disabilities may receive a full property tax exemption on their homesteaded property. However, a full exemption does not automatically mean they have no accumulated Save Our Homes assessment difference. Eligibility for portability depends on the homeowner's circumstances and applicable requirements.
Buyers moving to the area from another state should understand Florida's homestead requirements before assuming they qualify for portability. The St. Johns County relocation guide offers additional information for people preparing to move to the area.
Not sure whether you qualify for portability? Connect with the REMAX Welcome Home team before listing your home or going under contract. Portability has specific transfer and filing deadlines, so understanding the requirements early can help you protect your potential tax savings.
Why Portability Often Gets Overlooked During a Home Sale
Portability rules are relatively straightforward, yet the topic can get overlooked during a real estate transaction. Agents and title companies should discuss potential portability benefits with buyers and sellers early in the process.
Laura has seen this gap among buyers relocating from New York, Ohio, and California. These buyers represent roughly half of REMAX Welcome Home's client base. Those buyers are already adjusting to Florida's lack of a state individual income tax. Understanding portability also helps them evaluate potential property tax savings and long-term affordability in St. Johns County.
"It's extraordinary that so many people don't even talk about it with their buyers and their sellers. That should be one of the first things we talk about. Who doesn't want tax savings like that?"
— Laura Ranneklev, Broker Owner, REMAX Welcome Home
Overlooking portability can mean missing an opportunity to reduce property taxes on a qualifying new home.
Planning Your Move Around Potential Property Tax Savings
Portability is a valuable planning tool when preparing for your next move. A Durbin Crossing homeowner who has owned a property for ten years may have built a substantial gap between its assessed and market values. When that homeowner moves to Rivertown or Nocatee, portability may preserve some or all of the eligible assessment difference, depending on the new home's value.
The math matters even more if you are a move-up buyer. Portability may reduce your new home's assessed value, potentially lowering your annual property taxes. Your actual savings depend on the accumulated assessment difference, the new home's value, and local tax rates.
Property taxes are only one part of the affordability equation. Homeowners should also account for insurance premiums and other recurring expenses when estimating their housing costs. Read more about how homeowners insurance affects affordability in St. Johns County.
Sellers should estimate their portability benefit before listing so they can plan for their next purchase. If you're buying, compare the expected purchase price with the property's current assessed value. Then estimate your taxes using the expected assessment and any portability benefit you qualify to transfer.
FAQs About Florida Homestead Portability
What is the Save Our Homes cap, and how does it connect to portability?
Florida's Save Our Homes limitation caps annual increases in a homesteaded property's assessed value at 3% or the lower CPI change. Over time, this can create a gap between assessed value and just (market) value. Portability lets eligible homeowners transfer some or all of that assessment difference to another qualifying Florida homestead.
How do I file a portability application in St. Johns County?
File Form DR-501T with your homestead exemption application, Form DR-501, through the St. Johns County Property Appraiser's office. The deadline is generally March 1 of the first year after your move. You can apply online through the Property Appraiser's website.
What is the deadline to apply for Florida homestead portability?
You generally must file your portability application by March 1 of the first year after your move. You must also establish your new homestead within the three-tax-year portability window. A December sale counts as one tax year. Check the applicable deadlines with the Property Appraiser's office to protect your eligibility.
Can I use portability if I am moving to a different Florida county?
Yes. You can transfer your eligible Save Our Homes benefit between qualifying homesteads anywhere in Florida. File your application with the property appraiser in the county where your new home is located.
Does portability apply if I am buying my first Florida home?
No. Portability requires an eligible previous Florida homestead and a new qualifying Florida homestead. Buyers purchasing their first Florida home generally cannot transfer a Save Our Homes benefit, but may begin building one after receiving a homestead exemption.
What happens if I am downsizing to a less expensive home?
You can still use portability when downsizing, but the full benefit may not transfer. The transferable amount is generally reduced in proportion to the new home's just value compared with your previous home's value. Florida caps the portability benefit at $500,000.
How does portability affect what I should offer on a St. Johns County home?
Portability should factor into your budget, but it does not transfer the seller's tax benefit to you. Estimate your new property's taxes based on its expected assessed value, your own eligibility for portability, available exemptions, and local tax rates. These calculations can help you understand ownership costs before making an offer.
Do investors or seasonal residents qualify for portability?
Investors without a qualifying homestead generally cannot claim portability. Seasonal residents and vacation homeowners who do not establish a qualifying Florida homestead are also ineligible. Portability requires an eligible previous Florida homestead and a new qualifying homestead.
Protect Your Property Tax Savings Before You Move
Selling your home can affect the property tax savings you've built over the years. Understanding portability before your next purchase could help lower property taxes on your new home.
Contact Laura at REMAX Welcome Home to discuss your eligibility. She can help you estimate the benefit you may be able to transfer and understand the deadlines before your next move.
