Your Property Taxes Reset When You Buy in Florida. The Listing Page Won’t Tell You That Until 2027.

If you’re shopping for a house in Florida right now, the property tax figure on the listing page is almost certainly the seller’s tax bill. Not an estimate of yours. Theirs.

On a house somebody has owned and homesteaded for fifteen years, those two numbers aren’t close.

Florida passed a law about this five weeks ago. It doesn’t take effect until February 1, 2027. So for the next six months, the number on the listing can still be the wrong number.

What the Law Does

HB 7031-E, the House Tax Package for the 2026 extended session, was sponsored by Representative Wyman Duggan, and it amends section 689.261 of the Florida Statutes. The House passed it 88 to 11 and the Senate 29 to 6 on May 29. It became law on June 29.

Starting February 1, 2027, an online residential listing site that shows an estimated property tax figure has to build that estimate off the listing price, using a method and data published by the Florida Department of Revenue. A site that doesn’t want to do that gets a second choice: stop showing the current owner’s taxes altogether and send you to the county property appraiser’s own estimator instead.

The push came from the Property Appraisers’ Association of Florida, with Pinellas County Property Appraiser Mike Twitty as the Association’s legislative chair. It started out as two separate bills, SB 856 and HB 827, before it got folded into the tax package.

The Warning Already Exists. It Just Shows Up Late.

Here’s the part most people don’t hear in time.

Section 689.261 has been on the books since 2004. It already requires a Property Tax Disclosure Summary, printed in capital letters, telling a buyer not to rely on the seller’s current property taxes, because a change of ownership triggers a reassessment and the taxes could be higher.

So the warning exists. It arrives at or before you sign the contract.

By then you found the house, ran the payment, decided you could carry it, and started thinking about where the couch goes. The number you ran was the one on the listing page. On a long-homesteaded property, that number belongs to the seller.

The Pinellas County Property Appraiser puts the mechanism plainly. Assessed value generally resets to market value after a change of ownership, “often resulting in property taxes that are significantly higher than the seller’s.”

The thing doing that has a name, and it’s the piece most people miss. Save Our Homes caps how much the assessed value of a homesteaded property can climb in a year. Florida’s county property appraisers describe the cap as 3 percent or the change in the Consumer Price Index. Sit on a house for fifteen years while the market runs, and the gap between what it’s worth and what it’s assessed at gets wide.

That cap belongs to the owner. Not to the house. It doesn’t come with the sale. When the deed records, the cap comes off and the assessed value resets to market.

How much that costs depends on the house, the county, and how long the seller had been sitting on that assessment. I’m not going to put a figure on it, because there isn’t one that’s true everywhere.

Why This Turns Into a Distress Story

A tax reset doesn’t hit you at closing. It hits the following year.

It shows up as an escrow analysis. The servicer recalculates what it needs to hold, finds it came up short, and the payment goes up to cover both the shortage and the new monthly amount.

That’s one of the quieter roads into falling behind, and it never looks like a housing story when it happens. It looks like a letter from the mortgage company.

Somebody who stretched to buy can find the payment they underwrote isn’t the payment they have. That isn’t a character problem. It’s a number that was on the page and shouldn’t have been.

If You’re Writing Offers Between Now and February

Nothing on the listing sites changes for six months.

Agents might wanna run the county appraiser’s estimator off the purchase price instead of the seller’s bill, and put the result in front of the buyer in writing before anybody signs. The statute already says a buyer shouldn’t trust the seller’s number. Being the person who showed them the real one is the whole job.

Every Florida county property appraiser runs its own estimator on its own site. Around Jacksonville that means Duval, Clay, St. Johns, Nassau, Baker and Putnam, and they’re six separate tools.

If the Payment Already Got Away From You

On a house bought in the last few years, this is worth asking about directly. If the seller bought from an owner who’d been homesteaded a long time, the jump could be part of why the payment stopped working. That doesn’t change what the choices are. It changes the story behind them, and the story matters when a hardship is being explained to a lender.

The choices are what they’ve always been. A regular sale, if there’s equity left in it. A short sale, which needs your lender’s approval, and nobody can promise you that approval. A deed in lieu. Loss mitigation with your servicer. Or letting it run to foreclosure.

Each one lands differently on your credit, on your taxes, and on what you might still owe when it’s done. Florida is a recourse state, so that last piece is real here. The forgiven-debt tax exclusion expired on January 1 of this year, which changed the tax side for a lot of people.

Property tax questions belong with your county property appraiser or a tax professional. The rest of it is legal, tax and credit territory. I’m not your attorney and I’m not your CPA.

Falling behind is usually life landing hard on somebody who was fine a year ago. A payment that moved after the fact is one of the ways that happens.

I’m based in Jacksonville and licensed in Florida. Questions come in from other states, and those go back out through the SFR referral network, because I don’t represent anybody outside Florida.

If you’ve got a question, email JimArmstrong904@gmail.com or call or text (904) 671-4161. No obligation, and no pitch waiting on the other end of it.

Jim Armstrong, REALTOR, Momentum Realty, SFR (Short Sales and Foreclosure Resource) certified. This is general information, not legal, tax, or financial advice.

Momentum Realty is not associated with the government, and our service is not approved by the government or your lender.