NY vs. Florida Relocation Tax Math

How much does moving from New York to Florida really save a retiree? For a high-income household it can be tens of thousands a year, because Florida has no state income tax and no state estate tax while New York has both. But the savings are only real if you genuinely leave, and New York is famous for chasing people who don’t.

Where the money actually is

Two buckets, and they’re very different sizes.

The annual bucket is income tax. New York taxes most retirement income, with carve-outs: Social Security is fully exempt, government pensions come out untaxed, and private pension and IRA income gets a $20,000 exclusion per person aged 59½ and up for 2026. Everything above that, the IRA withdrawals, the Roth conversions, the capital gains, gets taxed at New York rates. Florida taxes none of it. On a large drawdown, that gap compounds every single year.

The one-time bucket is estate tax. New York’s estate exclusion is roughly $7.35 million for 2026, and it comes with a brutal “cliff”: go more than 5% over the exclusion and the entire estate gets taxed from the first dollar, not just the excess. Florida has no estate tax at all. For an estate near or above that line, Florida residency can be worth more than every income-tax year combined. The federal exclusion is a separate, much larger number, so see estate tax exemption sunset planning and the NY estate tax threshold and cliff.

The part most people miss: New York doesn’t let go easily

Here’s what the back-of-the-envelope math leaves out. New York is one of the most aggressive states in the country at auditing claimed moves, and it uses two separate tests. The statutory test counts days: spend more than 183 days in New York with a home there and you can be a resident no matter where your license says. The domicile test is fuzzier and asks where your life really is, your near and dear, your time, your center of gravity.

So the move isn’t a form, it’s a relocation of your actual life. Where do you spend your nights, keep your prized possessions, see your doctor, sit on a board. A snowbird who keeps the Westchester house and flies south for the worst three months has not moved, and an auditor will say so. Establishing Florida residency from NY and state residency change tax planning lay out what it actually takes.

How I’d run the decision

• Add up the annual income-tax savings, honestly, on your real expected income including any conversions.
• Add the estate-tax exposure if you’re near New York’s cliff. This is often the bigger number and the one people ignore.
• Subtract the cost of the move that has nothing to do with taxes: leaving family, friends, doctors, the life you built. Money is just a tool to buy time, and proximity to the people you love is what that time is for.

If your accounts are large

For a household with serious assets and an estate near the New York threshold, the combined annual and one-time savings can run into the millions over a retirement, and that makes a real move worth real planning. But I’ve watched the tax tail wag the dog more than once, families uprooting from everyone they love to chase a number, then sitting unhappy in a state they moved to for a spreadsheet. Do the math, and it’s compelling. Then ask whether the life is better there, because the tax savings only matter if the years you bought with them are good ones.