No state income tax is the reason a lot of people start looking at Florida. It is a real advantage, it is bigger than most people assume, and it is also incomplete as a picture of what living here costs.
Let me lay out both sides, and then the one rule that causes more budget surprises than anything else I deal with.
What the Advantage Is Actually Worth
Florida is one of nine states with no personal income tax, and its status is unusually secure. Introducing one would require a constitutional amendment approved by 60 percent of voters. This is not a policy that gets changed by a legislature having a bad budget year.
The savings scale with income, which is why they matter more to working-age relocation buyers than the retirement stereotype suggests.
A household earning $150,000 in New York City is paying New York State income tax at rates that top out near 10.9 percent plus a city tax of roughly 3.876 percent. Eliminating both is worth somewhere in the neighborhood of $14,000 a year.
Upstate New York is a different comparison. No city tax, only state rates, so a $100,000 earner is looking at roughly $6,500 rather than $9,500. The Florida advantage shrinks accordingly.
New Jersey is the other big migration corridor, and it stacks. NJ income tax plus the highest effective property tax rate in the country means a household at $150,000 with a $500,000 home can be looking at a five-figure annual swing.
Florida also has no estate tax, no inheritance tax, and no gift tax. For families thinking about wealth transfer, that is a separate consideration from the annual income tax math and sometimes a larger one.
What Offsets It
Anyone who tells you Florida is simply cheaper is selling something. Here is the other column.
Homeowners insurance. Northeast Florida runs roughly $2,800 to $4,000 a year for a typical home, which is better than most of the state and still well above what you likely pay now. This is the single biggest offset for most relocating households.
Property taxes are middling, not low. Florida’s effective rate runs somewhere in the 0.76 to 0.89 percent range statewide depending on whose methodology you use. In Northeast Florida, St. Johns County ZIP codes tend to land near 0.93 to 0.96 percent, while some Duval submarkets run higher. That is better than New York at roughly 1.3 percent and dramatically better than New Jersey. It is not Tennessee.
CDD fees. If you buy in a master-planned community, which most new construction here is, there is an annual assessment on top of property taxes that has nothing to do with your HOA. In Nocatee, most single-family homes land somewhere between $1,700 and $2,900 a year. I have written about this separately because it deserves its own explanation.
Sales tax. Six percent state plus a local surtax, generally landing around 7 to 7.5 percent in Northeast Florida.
Cars. If you are coming from a city where you did not need one, or needed one fewer, that is a real line item. Nothing about Northeast Florida is walkable in the way Manhattan or Chicago is.
Higher maintenance costs. The climate is harder on a house here. AC runs most of the year, water is hard, and pest control is a subscription rather than a phone call.
The Rule That Surprises Almost Everyone
Now the important one.
Florida’s Save Our Homes provision caps annual assessment increases at 3 percent for homesteaded properties. Over a long ownership, that produces enormous gaps between market value and assessed value. A neighbor who bought in 2012 may be assessed at a fraction of what their house is worth.
That cap resets when the property sells.
Which means the seller’s current tax bill tells you almost nothing about what yours will be. Their assessment reflects a decade of 3 percent caps. Yours resets to something near your purchase price on the January 1 following your purchase.
I have watched buyers budget off a Zillow tax figure or the seller’s disclosure and end up several thousand dollars a year short. Not because anyone misled them, but because the number they used described a situation that ended the day they closed.
Estimate your property tax on your purchase price, not the seller’s bill. Both county property appraiser offices publish estimator tools for exactly this. Use them before you write an offer.
One related note: Florida allows homeowners moving between homesteaded properties to port up to $500,000 of accumulated Save Our Homes benefit. That is genuinely valuable, and it is entirely irrelevant to you if you are moving here from another state. You start fresh.
Establishing Residency Is Not Automatic
Buying a house in Florida does not make you a Florida resident, and the distinction has teeth.
The property appraiser determines permanent residency based on a fact pattern: a recorded declaration of domicile, where your children are registered for school, where you work, Florida voter registration, a Florida driver license with evidence you surrendered the old one, Florida tags on your vehicles, the address on your federal returns, where your bank accounts sit, and utility payments at the property.
Separately, high-tax states pay attention to this. New York and California in particular audit former high-income residents who claim a domicile change aggressively. Keeping a home, a job, and most of your life in New York while owning a Florida condo is not a domicile change, and treating it as one invites a problem.
If your situation is at all complicated, this is a CPA conversation, not a REALTOR conversation. I will tell you what I know and then tell you to go get real advice.
Running It Honestly
If you want a real answer rather than a talking point, build both columns for your actual situation:
Column one, what you stop paying. State and local income tax. Your current property tax bill. Any state estate tax exposure.
Column two, what you start paying. Florida property tax estimated on your purchase price. Homeowners insurance. Flood insurance if applicable. CDD and HOA. Additional vehicle costs. Higher maintenance.
For most households moving here from New York, New Jersey, Illinois, or California, column one wins, often substantially. For households coming from Georgia, Tennessee, or Texas, the margin narrows considerably and the decision usually turns on something other than taxes.
That is a more useful answer than a headline, and it is specific to you rather than to a state of 23 million people.
If you want help building that comparison for a real price point in St. Johns or Duval County, including the CDD and insurance figures for the specific community, message me. I will put actual numbers next to it rather than a range.