A lot of longtime Pinellas County homeowners quietly talk themselves out of moving because they assume their property tax bill will explode the moment they buy something new. It's an understandable worry, and for homeowners in other states, it's often true. But if you've owned and lived in your Florida home for years, there's a good chance you're sitting on a valuable, transferable tax benefit that most people never learn about until it's almost too late to use. Read more below to find out out about Portability. 

What Save Our Homes Actually Does

Florida voters approved the Save Our Homes amendment back in 1992, and it caps how much the assessed value of a homesteaded property can increase each year, at 3 percent or the Consumer Price Index, whichever is lower. Market values in Pinellas County have climbed a lot faster than that cap in most years, which means the gap between what your home is actually worth and what it's assessed for tax purposes has likely grown wider every single year you've owned it.

That $200,000 gap is not just a number on your TRIM notice. It's real, protected value that lowers your annual tax bill every single year you stay in the home. The part most owners don't realize is that this savings does not have to disappear the moment you sell.

Portability: Taking Your Savings With You

In 2008, Florida voters approved a companion rule called portability. It allows a homeowner to transfer up to $500,000 of that accumulated Save Our Homes benefit from a previous Florida homestead to a new one, anywhere in the state, including a move from one Pinellas County neighborhood to another, or from Pinellas to any other Florida county.

How the Math Works When You Move

The amount you get to carry forward depends on how your new home's value compares to your old one.

Why This Matters So Much for Downsizers

This is where portability changes the conversation entirely for a lot of our clients thinking about downsizing. A retiree moving from a larger family home into a smaller condo or single level home often assumes their tax bill will only go one direction, up, because the assumption is that Florida resets your assessment to full market value on every new purchase. Portability means that isn't automatically true. Even in a smaller, less expensive home, a meaningful share of your old tax savings can move with you, which often makes downsizing far more financially comfortable than people expect.

How and When to File

Portability isn't automatic. You have to apply for it at the same time you apply for homestead exemption on your new property.

Florida voters will also weigh in on a separate homestead exemption ballot measure in November 2026. Whatever the outcome, it does not change or remove the $500,000 Save Our Homes portability benefit described here, which remains available to eligible homeowners under current law. As always, we recommend confirming your specific numbers with the Property Appraiser's office before making a decision based on this article.

Frequently Asked Questions