Estate Planning for Snowbirds and Dual-State Residents in Florida

Estate planning for snowbirds and dual-state residents means structuring your will, trust, and asset titling so that one state — your legal domicile — clearly governs your estate, while property in the other state is handled without a costly second probate. For physicians, executives, and other professionals who split the year between Florida and a northern state, the central decisions are choosing where you are domiciled, how to title real estate in each state, and how to coordinate documents so they function under both states’ laws.

I have probated estates in Miami where a person spent five winters in a Brickell condo, kept a New York driver’s license, voted in New Jersey, and died with a will drafted in Connecticut that nobody could find. The family spent eighteen months and tens of thousands of dollars untangling which state had the right to tax and administer the estate. None of it was necessary. With deliberate planning, dual-state life is an asset, not a liability — but only if the planning is done before, not after.

Why Domicile Is the First Question, Not the Last

Snowbirds tend to think of residency as a tax matter. It is far more than that. Your domicile — the single state you consider your permanent home — determines which state’s law governs the validity and interpretation of your will, who is entitled to a forced share of your estate, how your personal property passes, and which state’s death tax (if any) applies. You can have homes in two or three states. You can have only one domicile.

Florida is attractive precisely because it has no state estate tax and no state income tax. A high-earning physician who establishes Florida domicile can shield retirement distributions, practice-sale proceeds, and investment income from state income tax, and can position the estate outside the reach of a northern state’s estate tax — states like New York, Massachusetts, and Connecticut all impose their own estate taxes with thresholds well below the federal exemption. New York’s estate tax, for instance, contains a notorious “cliff” that can tax the entire estate, not just the excess, once you exceed roughly 105% of the exemption amount. For a dual-state resident, that cliff is reason enough to get domicile right.

The problem is that the state you are leaving does not give up easily. Northern revenue departments audit former residents aggressively, and they look at objective facts, not your intentions. Establishing and proving Florida domicile is a documentary discipline.

How to Establish and Defend Florida Domicile

Florida law gives you a specific tool for this. Under Florida Statutes § 222.17, you may file a sworn Declaration of Domicile with the clerk of the circuit court in your county — in Miami-Dade, that is the Clerk of Courts. The declaration is not magic by itself, but it is strong evidence and it is the natural starting point. Around it, build a consistent record:

• File the Declaration of Domicile and record it in your home county.
• Obtain a Florida driver’s license and surrender the out-of-state one; register your vehicles in Florida.
• Register to vote in Florida and actually vote here.
• Apply for the Florida homestead exemption on your primary residence (more on this below — it does double duty).
• Move primary banking, brokerage, and physician licensing/CME records to a Florida address.
• Update your will, trust, powers of attorney, and health care directives to recite Florida domicile and to be executed under Florida law.
• Spend the majority of your year in Florida, and keep records — many northern states apply a day-count test and audit it.

Consistency is everything. A Declaration of Domicile that says “Florida” while your will says “drafted under the laws of New Jersey” and your driver’s license is from Pennsylvania is an invitation to a multi-state dispute after you die. Align every document.

Florida Homestead: Your Best Asset and Your Biggest Trap

Florida’s homestead protection is the strongest in the country, and it carries three distinct benefits that snowbirds frequently confuse with one another:

1. Tax exemption — a reduction in assessed value and the Save Our Homes cap on annual increases.
2. Creditor protection — under Article X, Section 4 of the Florida Constitution, your primary residence is protected from forced sale by most judgment creditors, with no dollar cap on value (only an acreage cap). For a physician worried about malpractice exposure beyond policy limits, this is one of the most powerful asset-protection tools available, and it survives your death — homestead generally passes to heirs free of the decedent’s creditors under Florida Statutes § 733.608(1).
3. Devise and descent restrictions — and this is the trap.

The same constitutional homestead protection that shields your home also restricts how you can leave it. If you are survived by a spouse or a minor child, you cannot freely devise the homestead. If there is a surviving spouse and a minor child, the home cannot be left to anyone else; the spouse takes a life estate (or may elect, within six months of death, a one-half tenant-in-common interest under Florida Statutes § 732.401), with the remainder to the descendants. Snowbirds with blended families and children from prior marriages are repeatedly surprised by this. A will leaving the Miami condo “to my children” can be partially void if a surviving spouse has rights the plan ignored.

This is also why simply deeding your Florida home into a revocable trust is not automatic. It can be done correctly to preserve homestead benefits, but it must be drafted with the homestead restrictions in mind. This is not a do-it-yourself title transfer.

The Surviving Spouse’s Elective Share

If you die domiciled in Florida, your surviving spouse has the right to an elective share equal to 30% of the elective estate under Florida Statutes Chapter 732, Part II. Critically, the elective estate is broad — it reaches well beyond the probate estate to include revocable trust assets, certain jointly held property, pay-on-death accounts, and even the protected homestead. Snowbirds who assume a trust or beneficiary designations quietly disinherit a spouse are mistaken.

Spouses can waive these rights, but only through a valid marital agreement that meets Florida’s disclosure standards. For dual-state couples — especially second marriages where each spouse brought separate property and adult children — a properly drafted prenuptial or postnuptial agreement coordinated with the estate plan is often the cleanest solution. can structure these waivers so they hold up in both states.

The Second-Probate Problem: Out-of-State Real Estate

Here is the issue that costs dual-state families the most money. When you die owning real property in two states, your domicile state runs the primary probate, and every other state where you own real estate in your individual name requires its own ancillary probate. Two states, two courts, two sets of lawyers, two timelines. If a Miami physician dies domiciled in Florida but still holds a lake house in Michigan and a co-op in New York titled individually, the family may face three probates.

The fix is title and structure, and you have several reliable options:

• Revocable living trust. Retitle the out-of-state real estate into your trust. Property held in trust passes outside probate entirely — no ancillary administration in the second state. For most dual-state owners, this is the centerpiece of the plan.
• Joint ownership with survivorship or, where available, tenancy by the entirety for spouses — the property passes automatically to the survivor without probate, though this is a partial solution that only defers the problem to the second death.
• Transfer-on-death deeds where the other state authorizes them (Florida does not, but several northern states do).
• Entity ownership — holding investment or rental real estate in an LLC, which converts the asset from real property (probated where it sits) to a membership interest (governed by your domicile), while adding a liability shield.

For physicians and business owners with appreciable exposure, layering a Florida revocable trust over an LLC structure can eliminate ancillary probate and insulate personal assets from practice liability. These are exactly the strategies our builds for dual-state professionals.

Documents That Must Work in Two States

A will validly executed in your former state is generally honored in Florida if it was valid where signed — but “generally honored” is not the same as “trouble-free.” Florida has its own execution formalities and its own rules for self-proving affidavits, which let a will be admitted without locating witnesses years later. When you establish Florida domicile, the safest course is to re-execute your core documents under Florida law:

• Will — re-executed with a Florida self-proving affidavit under § 732.503.
• Durable power of attorney — Florida’s statute (Chapter 709) is unusually strict; a northern POA may be technically valid but rejected in practice by Florida banks and title companies. Have a Florida-compliant version.
• Health care surrogate designation and living will under Chapter 765 — hospitals in Miami want to see Florida forms.
• HIPAA authorization so your agents can access medical information in both states.

For aging snowbirds, the durable power of attorney and health care documents matter even more than the will, because incapacity often arrives before death — frequently while you are physically in the “other” state. Keep coordinated documents accessible in both homes.

Don’t Forget Medicaid and Long-Term Care Coordination

Eligibility for long-term care benefits is state-specific, and the rules in Florida differ from those up north. A snowbird who may need nursing or in-home care should know that planning tools like an irrevocable trust must be set up well in advance to satisfy look-back periods. Couples often coordinate a Florida plan with strategies such as a in their northern state, depending on where they expect to receive care. Getting this wrong by moving assets too late can disqualify you for years.

A Practical Sequence for Dual-State Professionals

If you are a physician or executive splitting time between Miami and a northern state, work the plan in this order:

1. Decide your domicile deliberately and build the documentary record around it.
2. File your Declaration of Domicile and claim Florida homestead on your primary residence.
3. Re-execute will, trust, POA, and health care documents under Florida law.
4. Retitle out-of-state real estate into a trust or entity to kill ancillary probate.
5. Reconcile beneficiary designations and elective-share exposure with any marital agreement.
6. Layer in asset protection and long-term care planning while you are healthy and have time on the clock.

Dual-state life can be one of the most tax-efficient and protective arrangements available to a successful professional. It only works when the pieces are coordinated. To start, review your current documents with a Florida attorney, or learn more about Florida wills and trusts and how Florida probate actually works before a problem forces the question. When you are ready, schedule a consultation to map your plan across both states.

This article is for general information and is not legal advice. Estate planning depends on your specific facts; consult a licensed Florida attorney before acting.

Frequently Asked Questions

Can I be a legal resident of two states for estate planning?

You can own homes and pay certain taxes in more than one state, but for estate purposes you can have only one legal domicile. That single domicile determines which state’s law governs your will, your spouse’s forced-share rights, and which state’s estate tax applies. Snowbirds should choose Florida domicile deliberately and document it consistently, because northern states audit former residents and look at objective facts, not stated intentions.

Will my out-of-state will be valid in Florida?

Generally, a will validly executed in another state is recognized in Florida if it was valid where signed. However, it may lack a Florida self-proving affidavit, which can complicate and slow admission to probate years later. After establishing Florida domicile, most people should re-execute their will, power of attorney, and health care documents under Florida law to avoid practical problems and delays.

How do I avoid a second probate on property I own in another state?

Real estate owned in your individual name is probated in the state where it sits, so owning property in two states can trigger an ancillary probate in addition to your home-state probate. The most reliable fix is to retitle the out-of-state real estate into a revocable living trust or an LLC, both of which pass the asset outside probate. Survivorship ownership can also help between spouses.

Does the Florida homestead exemption protect my home from creditors?

Yes. Beyond the property-tax exemption, Florida’s constitutional homestead protection shields your primary residence from forced sale by most judgment creditors, with no cap on value (only an acreage limit), and that protection generally continues for your heirs after death. But the same homestead rules restrict how you can leave the home if you have a surviving spouse or minor child, so it must be coordinated with your estate plan.

Why is Florida domicile valuable for high-earning professionals and physicians?

Florida has no state income tax and no state estate tax, while several northern states impose estate taxes with low thresholds and, in New York’s case, a ‘cliff’ that can tax the entire estate. Establishing Florida domicile can shield income and position the estate outside a northern death tax, and Florida’s strong homestead and asset-protection laws add liability protection that is especially valuable for physicians exposed to malpractice claims.