Florida's Wealth Magnet: Why High Earners Keep Moving There

IRS migration data shows Florida gained $20.6 billion in net adjusted gross income from interstate movers, the largest gain of any state in the dataset. The average Florida-bound migrant arrives with an AGI of roughly $184,771, compared to a typical interstate mover's AGI of $49,000 to $70,000. That gap is not an accident.

The Tax Math Is Brutally Simple

Florida has no state income tax. That single fact, compounded over a decade, is worth more to a high earner than almost any other financial decision they can make.

A household earning $1 million per year in California pays a 13.3% state income tax rate on income above $1 million, plus 9.3% on income in lower brackets. Moving to Florida eliminates that bill entirely. On $1 million in ordinary income, the first-year savings alone can exceed $90,000 depending on deductions and income composition.

For investors living on capital gains, the calculus is even sharper. California taxes long-term capital gains as ordinary income, hitting the top bracket at 13.3%. New York's top combined rate sits above 14% when city taxes are included. Florida charges zero at the state level. If you want a full breakdown of how states treat investment income, our Capital Gains Tax by State analysis walks through every state's rate.

Who Is Actually Moving

The IRS data does not track names, but the AGI figures tell the story clearly. High-income movers are not choosing Florida because of the beaches, or at least not only because of the beaches.

New York and California are the two largest source states for Florida-bound migrants by net AGI loss. New York has lost tens of billions in taxpayer income to Florida over the most recent multi-year IRS dataset. New Jersey, with an effective property tax rate above 2%, is another major feeder state.

The profile of the typical high-earning migrant is someone in their 40s or 50s who has already built the wealth, runs a business or manages investments remotely, and no longer needs to be physically anchored to a high-tax metro. Remote work made this decision easier. Lower borrowing costs during the early 2020s funded the move. And rising state tax burdens in the Northeast made staying increasingly expensive.

Florida's Full Tax Picture

Florida's appeal is not just the income tax. The state has no estate tax and no inheritance tax. When a Florida resident dies, their heirs pay only the federal estate tax, which applies to estates above $13.99 million per individual as of 2026. A New York resident in the same situation faces a state estate tax starting at $7.16 million, with rates up to 16%. Our Estate Tax by State piece covers every state's threshold and rate.

Florida also has no tax on Social Security income, no tax on pension income, and no tax on investment distributions. For retirees, that combination is hard to beat. If retirement planning is your primary concern, our Best States for Retirees to Avoid Taxes post ranks the full list.

The one area where Florida costs real money is property taxes. The state average effective rate is around 0.89%, which is lower than the national average. But in high-demand coastal counties, assessed values have risen sharply since 2020, and actual tax bills on a $2 million home can exceed $18,000 per year even with homestead exemptions applied.

Are People Leaving Florida in 2026?

Some are. Florida's in-migration surge has pushed home prices and insurance premiums to levels that price out middle-income households. Property insurance in South Florida remains among the most expensive in the country, with some homeowners paying $20,000 or more annually for coverage on a single-family home.

But the outflow is not coming from the high-income cohort that drove the AGI gains. The people leaving tend to be lower and middle earners who moved during the pandemic boom and found the cost of living harder to sustain than expected. The wealthy arrivals are largely staying, because the tax advantages only grow as income grows.

Florida is not gaining ground as a low-cost state. It is winning as a low-tax state, and those are different things.

Key Takeaways

• Florida gained $20.6 billion in net AGI from interstate migrants according to IRS data, the highest of any state, with the average incoming resident carrying an AGI of approximately $184,771.
• A household earning $1 million per year saves up to $90,000 or more annually in state income taxes by moving from California or New York to Florida.
• Florida has no state income tax, no estate tax, and no tax on investment income or Social Security, but property insurance costs in coastal counties can exceed $20,000 per year.

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