Avoiding common Florida estate planning mistakes means making sure your will or trust is valid under Florida law, your homestead is properly protected, your beneficiary designations actually match your wishes, and your documents won’t be challenged in probate after you’re gone. For retirees and seasonal residents in Miami, the most frequent errors come from relying on out-of-state documents, misunderstanding Florida’s homestead rules, and failing to plan for incapacity. Getting these right keeps your estate out of court and your family out of conflict.
I’ve sat across the table from too many widows and adult children holding a binder of documents that looked official, were signed in good faith, and still didn’t work the way the deceased intended. Sometimes the will was valid but ignored a homestead restriction. Sometimes a trust was funded with everything except the one asset that mattered. The patterns repeat. Below are the mistakes I see most often in South Florida, and how to keep them out of your own plan.
Mistake #1: Assuming Your Out-of-State Will Still Works in Florida
This is the snowbird’s classic error. You spent thirty years in New Jersey, Ohio, or New York, had a lawyer draft a thorough estate plan, then bought a condo in Brickell or a place in Aventura and made Florida your domicile. The old will doesn’t automatically stop working—but it can create problems Florida courts will have to untangle.
Florida is one of the few states that does not recognize holographic (handwritten, unwitnessed) wills, even if they were perfectly valid where you signed them. Florida also won’t honor a “nuncupative” (oral) will. Under Florida Statutes § 732.502, a will must be signed at the end by the testator and witnessed by two people who sign in the testator’s presence and in each other’s presence. An out-of-state will that was validly executed under the laws of that state is generally honored here under § 732.502(2), but the practical issues are in the details—executor eligibility, self-proving affidavits, and homestead clauses that conflict with Florida law.
One specific trap: Florida restricts who can serve as your personal representative (what other states call an executor). Under § 733.304, a nonresident can only serve if they are a close relative—a spouse, child, parent, sibling, or certain others by blood or marriage. If your old will names a trusted out-of-state friend or a bank in another state, that nomination may fail here.
- Have any out-of-state will reviewed by a Florida attorney within the first year of becoming a resident.
- Re-execute the will with a Florida self-proving affidavit under § 732.503 to streamline probate.
- Confirm your personal representative qualifies under Florida’s residency and relationship rules.
Mistake #2: Misunderstanding Florida’s Homestead Protection
Florida’s homestead is famous for its creditor protection—and infamous for tripping up estate plans. The constitutional homestead protection under Article X, Section 4 of the Florida Constitution shields your primary residence from most creditors. But that same provision sharply limits how you can leave the home in your will.
Here’s the part people miss: if you are survived by a spouse or a minor child, you cannot freely devise your homestead. Under § 732.401, if you have a spouse and no minor children, the surviving spouse receives a life estate with a remainder to your descendants—or the spouse may elect, within six months, to take an undivided one-half interest as a tenant in common instead. Try to leave the house to anyone else, and the devise is simply invalid. The home passes by these statutory rules regardless of what your will says.
I’ve watched second-marriage couples discover this the hard way. A husband leaves the Miami condo to his children from a first marriage, believing his wife is provided for elsewhere. After he dies, the homestead devise fails, and the wife ends up with rights nobody planned around. The fix is usually a properly drafted spousal waiver or a coordinated plan that respects the homestead rules from the start.
Snowbirds: Pick One Homestead and Mean It
Seasonal residents who split time between Florida and a northern state sometimes try to claim homestead benefits in both places. You can’t. Claiming a Florida homestead exemption while holding a residency-based property tax break elsewhere can trigger back taxes, penalties, and a lien when the property appraiser catches it—and they do audit. If Florida is your domicile, commit to it: file a declaration of domicile under § 222.17, register to vote here, get a Florida driver’s license, and file your federal returns from a Florida address.
Mistake #3: Relying on a Will Alone and Forgetting About Probate
A will does not avoid probate. It is the instruction manual for probate. Florida’s formal administration can take many months and involves court filings, creditor notice periods, and attorney’s fees set as a percentage of the estate under § 733.6171. For a retiree with a home, brokerage accounts, and a few bank accounts, that’s a real cost in time and money—and it’s all public record.
A revocable living trust is the most common tool to keep assets out of probate. But—and this is the mistake—a trust only works for assets that are actually titled in its name. I cannot count the times someone signed a beautiful trust document and then never funded it. The trust sat empty while the house, accounts, and car stayed in the individual’s name, and the family went through probate anyway.
- Sign the trust.
- Deed the home into the trust (carefully, to preserve homestead protections).
- Retitle bank and brokerage accounts into the trust’s name.
- Coordinate—don’t contradict—your beneficiary designations.
For families weighing whether a trust is right for them, our overview of Florida probate explains what your loved ones would otherwise face, and our wills page covers what a basic plan should include at minimum.
Mistake #4: Letting Beneficiary Designations Override Your Plan
Life insurance, IRAs, 401(k)s, annuities, and “payable on death” accounts pass by beneficiary designation—not by your will or trust. These designations override your will every time. A surprising number of estate disputes come down to a beneficiary form that was never updated.
The most painful version: an ex-spouse still listed on a life insurance policy or retirement account. Florida law (§ 732.703) automatically voids certain beneficiary designations in favor of a former spouse after divorce for some assets—but it doesn’t cover everything, and federal law preempts it for many employer plans like ERISA-governed 401(k)s. Don’t rely on the statute to clean up after you. Review every designation after any major life event: marriage, divorce, a death, a new grandchild.
Mistake #5: Ignoring Incapacity Planning
Estate planning isn’t only about death. For retirees, the more likely first event is incapacity—a stroke, dementia, a fall. Without the right documents, your family may have to file for guardianship, an expensive and intrusive court process under Chapter 744 that strips you of legal rights and puts a judge in charge of your care.
Every Florida estate plan should include:
- A durable power of attorney under Chapter 709, drafted to current Florida standards (the law was substantially modernized in 2011, and older POAs may lack required powers).
- A designation of health care surrogate under Chapter 765 so someone can make medical decisions.
- A living will expressing your end-of-life wishes.
- Optionally, a HIPAA authorization so your surrogate can access medical records.
An out-of-state power of attorney may be honored in Florida, but banks and brokerages here are notoriously cautious about accepting documents they don’t recognize. A Florida-compliant POA saves your family weeks of friction at exactly the wrong moment.
Mistake #6: Overlooking Long-Term Care and Medicaid Planning
The single largest threat to a retiree’s estate often isn’t taxes—it’s the cost of long-term care. A nursing home in Miami-Dade can run well past $10,000 a month, and Medicare does not cover extended custodial care. Families who haven’t planned can watch a lifetime of savings disappear in a few years.
This is where advanced planning tools matter. A Medicaid asset protection trust can, with proper advance planning and respect for the look-back period, help preserve assets while qualifying for benefits. The mechanics differ by state, but the principle is the same nationwide—our colleagues describe the structure clearly in this explanation of a . For individuals who are already disabled or facing high recurring medical costs, a can shelter excess income while preserving eligibility. Florida has its own rules and income caps, so any plan has to be tailored locally—but the strategies are worth understanding before a crisis forces your hand.
The mistake is waiting. Medicaid’s look-back period penalizes transfers made too close to applying. Planning years ahead gives you options; planning in a hospital waiting room rarely does.
Mistake #7: Treating Estate Planning as a One-Time Event
Documents age. Laws change. Families change. The plan you signed when you first moved to Florida may no longer match your assets, your relationships, or the law. The federal estate tax exemption, for instance, is scheduled to shift, and while most retirees fall well under it, plans built around old thresholds can contain outdated tax provisions.
Review your plan every three to five years, and immediately after any of these:
- A move to or from Florida (domicile changes everything).
- A marriage, divorce, or death in the family.
- A significant change in assets—selling a business, inheriting money, buying property.
- The birth or adoption of children or grandchildren.
Putting It All Together
Good Florida estate planning isn’t about owning the most documents. It’s about coordination—making sure your will, trust, beneficiary designations, and incapacity papers all point the same direction and all comply with Florida law. For snowbirds and retirees, the recurring theme is local validity: what worked up north has to be confirmed, and often re-executed, down here.
If you’d like a professional set of eyes on your plan, our Florida team handles exactly these issues every day—see our services, or reach out to our Miami office to schedule a review. Catching these mistakes while you can still fix them is the whole point.
Frequently Asked Questions
Does my will from another state work in Florida?
Generally yes if it was validly executed where you signed it, but Florida does not recognize handwritten (holographic) or oral wills, and it restricts who can serve as your personal representative. Florida also won’t honor an out-of-state nonresident executor unless they’re a close relative. It’s best to have any out-of-state will reviewed and ideally re-executed under Florida law with a self-proving affidavit after you become a resident.
Can I leave my Florida home to whomever I want in my will?
Not always. Under Florida’s constitutional homestead protection and Florida Statutes § 732.401, if you are survived by a spouse or a minor child, you cannot freely devise your homestead. The home passes under statutory rules—typically a life estate to the spouse with remainder to descendants, or the spouse may elect a one-half tenant-in-common interest—regardless of what your will says. A proper spousal waiver or coordinated plan is needed to change this.
Does a revocable living trust avoid probate in Florida?
It can, but only for assets actually titled in the trust’s name. The most common mistake is signing a trust and never funding it—leaving the home and accounts in your individual name, so the family goes through probate anyway. To work, the trust must be funded by deeding in real estate and retitling financial accounts, while keeping beneficiary designations coordinated.
Why do I need a power of attorney and health care surrogate if I already have a will?
A will only takes effect after death. Powers of attorney, health care surrogate designations, and living wills handle incapacity while you’re alive. Without them, your family may have to pursue a court guardianship under Chapter 744, which is expensive and intrusive. Florida-compliant documents are strongly preferred because local banks and providers are often reluctant to accept out-of-state forms.
How early should I think about Medicaid and long-term care planning in Florida?
As early as possible. Long-term care can cost over $10,000 a month in Miami-Dade and isn’t covered by Medicare. Medicaid imposes a look-back period that penalizes transfers made too close to applying, so tools like a Medicaid asset protection trust generally require years of advance planning. Waiting until a health crisis severely limits your options.
Newcomers to Florida frequently need both long-term planning and immigration support; a Florida immigration lawyer can assist with the latter.
