Relocating to Miami: the financial decisions that actually matter

Why the tax benefit is not automatic

Florida has no state income tax. But your former state of residence will not simply stop taxing you the day you move. Most states with income tax aggressively audit taxpayers who claim to have changed domicile, particularly high earners.

To successfully establish Florida domicile, you need to take deliberate steps: change your driver license and vehicle registration, register to vote in Florida, update banking and brokerage account addresses, and establish a physical presence in the new state. Document all of it.

The timing decisions that have real dollar consequences

If you have unvested RSUs or a large bonus expected, the timing of your move relative to those income events matters significantly. Income earned while you were a resident of a high-income-tax state may still be subject to that state tax, depending on the state and the type of income.

Selling appreciated assets shortly after establishing Florida domicile is a common strategy among high earners. Capital gains realized as a Florida resident are not subject to state income tax. If you have concentrated positions you have been reluctant to sell, the period after a domicile change can be an optimal window.

Real estate in Miami: what changes when you have significant assets

Miami real estate operates differently than most markets for buyers in the $1.5M to $5M range. All-cash transactions are common. The inventory of sought-after properties in Coral Gables, Coconut Grove, and Brickell moves quickly, often without public listing.

Property tax in Florida is lower than most high-tax states, but homestead exemption only applies to your primary residence. Investment properties and second homes do not qualify, which matters if you are building a real estate portfolio in addition to your primary purchase.

Financial decisions to make in the first 90 days

Update your estate documents to reflect Florida law. Florida has specific provisions around homestead protection, spousal rights, and probate that differ from most states. Documents drafted in California or New York may not operate as intended in Florida.

Review your insurance coverage. Florida homeowners insurance has been under significant stress, and coverage that was straightforward in your previous state may require careful underwriting in certain coastal zones.

Establish a relationship with a Florida-based financial advisor before you need one urgently. The financial complexity of a relocation event is highest in the first 12 months.