Should Long Island Retirees Consider Relocating for Taxes?

What a Move South Saves, and What It Doesn’t

In a recent article on how taxes change after retirement, I mentioned a pattern I have seen more than once: a Long Island retiree seriously considers a move to Florida for tax reasons alone, and only after we sit down and run the numbers together does the decision become less obvious than it first appeared. That conversation deserves its own space, because relocating in retirement touches far more than a single tax bracket.

This is one of the most common questions I hear from clients approaching or already in retirement. New York carries a reputation for being an expensive place to grow old, and Florida markets itself hard to retirees leaving the Northeast. But the comparison most people run in their head, a New York number against a Florida number, misses several pieces that matter more over a full retirement.

Below is the fuller version of that conversation: what New York costs a retiree, what Florida saves, the residency rule that trips up more people than you would expect, and the questions worth answering before signing a purchase agreement in the Sunshine State.

Why Florida Comes Up So Often

The pull is easy to understand. New York has one of the highest top marginal income tax rates in the country at 10.9%, and Long Island carries some of the highest property tax bills in the nation. [1] Florida has no state income tax at all, no estate tax, and a much lower cost of living in many parts of the state. For a retiree watching a fixed income stretch across a longer retirement, that contrast is hard to ignore.

The instinct to look south is reasonable. Where the math gets more complicated is in the details most people do not think to check until they are already mid-move.

What New York Costs a Retiree

New York’s income tax uses nine brackets that top out at 10.9%, though that top rate only applies to income well above what most retirees report in a given year. [1] Retirement account withdrawals, pension income, and investment gains are taxed as ordinary income in New York, with no special reduced rate for capital gains the way federal law provides.

Property tax is where Long Island retirees tend to feel the most pressure. Nassau County carries one of the highest median property tax bills of any county in the country, and Suffolk County is not far behind. [2] For a retiree on a fixed income, a property tax bill that climbs every year can outweigh the income tax difference between the two states.

Then there is New York’s separate estate tax. For deaths in 2026, New York exempts the first $7,350,000 per person, far below the federal exemption of $15,000,000. [3] New York also applies what is often called the estate tax cliff: if a taxable estate exceeds 105% of the exemption, roughly $7,717,500 in 2026, the exemption disappears entirely and New York taxes the full value of the estate, not just the amount above the threshold. [3] New York does not allow portability of the exemption between spouses, which makes coordinated estate planning more important for couples than it would be under federal rules alone.

What Florida Saves a Retiree

Florida’s constitution prohibits a state income tax, and that protection extends to every category of retirement income: Social Security, pensions, IRA and 401(k) withdrawals, and investment income are all untaxed at the state level. Florida also has no estate or inheritance tax; the state’s own estate tax was repealed in 2004 and cannot be reinstated without a constitutional amendment. [4]

Florida is not a property-tax-free state. What it offers instead is a homestead exemption that removes up to $50,000 from a primary home’s assessed value, along with the Save Our Homes cap, which limits annual increases in assessed value to 3% (or the rate of inflation, if lower) for as long as the home remains a primary residence. [5] For a retiree who stays in the same home for years, that cap can meaningfully soften how much a property tax bill grows over time.

Florida can be a meaningfully lower-tax state for a retiree who relocates in the full sense of the word. The savings shrink quickly for a client who keeps one foot on Long Island.

The Residency Rule That Catches People Off Guard

This is the part of the conversation that surprises the most people, and it is the reason a Florida address alone does not settle the question.

New York uses two separate tests to decide who owes tax as a resident. The first is domicile: your true, permanent home, the place you intend to return to. The second is statutory residency, which applies even to someone domiciled elsewhere. Under New York’s rule, you can be taxed as a statutory resident if you maintain a permanent place of abode in New York for a substantial part of the year and spend more than 183 days in the state during that year. Any part of a day in New York counts as a full day under this test. [6]

I have seen retirees change their driver’s license, register to vote in Florida, and buy a home in a 55-plus community, and still owe New York tax the following spring, because they kept the Long Island house as more than a summer stop and spent too many days back here with grandchildren, doctors, and old routines. New York does not require intent to be proven with a single document. It looks at the whole pattern: where the car is registered, where the mail goes, where the medical appointments happen, and how many days add up on the calendar.

None of this means a retiree cannot keep a Long Island home after relocating. It means the home, the day count, and the rest of the paperwork need to point the same direction before the tax savings are real rather than assumed.

Running the Full Numbers

A tax comparison between two states is only one input into a decision this size. Before recommending a move, I like to walk clients through the full picture, not just the headline tax rates.

• The cost of selling the Long Island home and buying in Florida, including closing costs and any gap between the two markets
• How much the property tax difference narrows once Florida’s homestead exemption and Save Our Homes cap are applied
• Whether existing wills, trusts, and powers of attorney need to be updated for Florida law
• How Medicare Advantage, Medigap, and existing physician relationships change with a new state
• The distance from children, grandchildren, and the community built over a lifetime on Long Island

I have had more than one client seriously consider a move to Florida for tax reasons alone, only to find once we ran the numbers together that the math was closer than they expected, particularly once New York’s treatment of Social Security and government pensions was factored back in. Taxes should never be the sole reason to move, but they are an important part of the conversation when evaluating a retirement built around Long Island.

A Way to Think It Through

At Opal Wealth Advisors, we treat a potential relocation the same way we treat any other major retirement decision: as something to plan for in coordination with your tax, estate, and income strategy, not in isolation. That usually means reviewing your current New York exposure, running a realistic Florida scenario with your actual numbers, and confirming with a tax professional and estate attorney what a true change of domicile would require before you list the house.

Whether you decide to stay on Long Island, relocate fully, or split time between two homes, the goal is the same: a plan that reflects where you want to live, informed by what each choice costs and saves rather than by assumption.