THE BRIEFING
Every year, hundreds of Fairfield County homeowners decide they're done with Connecticut winters, done with the property tax bill, and ready for Florida sun. Most of them do exactly one thing right: they list the house and find a buyer.
Then the case falls apart. Not because the move was a bad idea — because nobody investigated the details before signing anything.
I spent over a decade building cases on evidence, not assumptions. Same rule applies here. Below are five mistakes I see CT-to-FL sellers make on a recurring basis, backed by what the law and the data actually say — not what a moving blog told them at a barbecue.
THE INTERROGATION
Suspect #1: "I bought a house in Florida, so I'm a Florida resident now."
This is the one that costs people the most, and it's almost never true on day one. Connecticut doesn't care where you bought a house — it cares where you live. If you keep a permanent place of abode in Connecticut and spend 183 or more days a year in the state, Connecticut can still treat you as a full-year resident and tax your entire income, no matter where else you own property. A Florida closing means nothing to the CT Department of Revenue Services if your driver's license, your voter registration, your doctors, and six months of your calendar are still here.
The fix: actual domicile change requires cutting ties deliberately — updated license and registration, majority of days spent in Florida, and ideally a sale (not a rental-and-keep) of the Connecticut property. Talk to a CPA who handles multi-state residency, not just a general accountant.
Suspect #2: "There's an exit tax for leaving Connecticut."
No state — Connecticut included — charges a tax simply for moving away. That's a myth that gets repeated so often people plan around it. What does exist is Connecticut's ordinary capital gains treatment on the sale of your home if you don't qualify for the federal home-sale exclusion, and the residency trap in Suspect #1, which can tax you as a Connecticut resident well after you think you've left. The "exit tax" doesn't exist. The consequences of not fully leaving absolutely do.
Suspect #3: "My property tax will just transfer over, like a lower bill follows me."
It doesn't. Florida's Save Our Homes program caps how much a Florida homestead's assessed value can rise each year, and long-time Florida homeowners can port a chunk of that accumulated savings — up to $500,000 — into their next Florida home. But that only applies if you're moving from one Florida homestead to another. A first-time Connecticut transplant has no Save Our Homes history to port. You'll be assessed at full market value in year one, then get the standard homestead exemption (roughly $51,411 in exempted value for 2026) going forward. It's still typically a lower bill than Connecticut — but it's not the instant windfall people expect.
Suspect #4: "Insurance is insurance, it'll be similar to what I pay now."
This is the one that ambushes people at the closing table. Florida homeowners insurance is the most expensive in the country, and depending on the county, coastline distance, and roof age, current estimates for a standard policy run anywhere from roughly $4,000 to over $8,000 a year — two to three times the national average. The good news: after several years of double-digit increases, the market showed real signs of softening in 2026, with rate reforms and new carriers entering. The range is wide enough that a quote is not optional — get one before you're under contract, not after.
Suspect #5: "It's a condo, so it's simpler than a house."
Often the opposite, post-Surfside. Florida law now requires condo and co-op buildings three stories or taller to complete structural "milestone inspections" once they hit 30 years old (25 if near the coast), and associations can no longer waive reserve funding for structural components — roof, load-bearing walls, plumbing, electrical, waterproofing, and more. Older buildings that deferred maintenance for decades are now issuing special assessments that have run anywhere from the tens of thousands to over $100,000 per unit. Before writing an offer on any Florida condo built before the mid-1990s, request the milestone inspection report, the Structural Integrity Reserve Study, and a written disclosure of any pending or anticipated assessments. If the seller can't produce them fast, that's your answer.
THE VERDICT
None of these five things are reasons to skip the move. They're reasons to stop planning it off assumptions and start planning it off documentation. That's the entire difference between a relocation that goes smoothly and one that turns into a legal or financial mess eighteen months later.
I'm licensed in both Connecticut and Florida for exactly this reason — the case doesn't close when the moving truck leaves Fairfield County, and most agents on either end of this transaction only know half the file. If you're weighing a CT-to-FL move, let's actually run the numbers on your specific situation before you list.
