Probate Fraud and Undue Influence Claims in Florida: A Guide for Personal Representatives

Probate fraud and undue influence are the two most common legal grounds for challenging a Florida will or the conduct of someone managing a decedent’s estate. Probate fraud occurs when someone deceives the testator or the court—through forged signatures, false statements, or concealed assets—to alter who inherits. Undue influence is subtler: it happens when a person in a position of trust overpowers the free will of a vulnerable testator so the resulting will reflects the influencer’s wishes rather than the decedent’s. Both can void a will under Florida Probate Code section 732.5165, and both land squarely in the lap of the personal representative who must decide whether to defend, investigate, or pursue a claim.

If you are an executor or personal representative in South Florida, this is not an academic question. You have a fiduciary duty to the estate and its beneficiaries, and that duty includes recognizing when something about a will, a deed, or a beneficiary designation does not add up. What follows is a practical, attorney’s-eye view of how these claims actually work in Florida courts.

What Counts as Probate Fraud in Florida

Fraud in the probate context is not a single thing. Florida law generally splits it into two categories, and the distinction matters because it changes what you have to prove.

• Fraud in the execution. The testator was deceived about the nature of the document itself. Picture an elderly man told he is signing a power of attorney when he is in fact signing a new will. He never intended to make a testamentary document at all.
• Fraud in the inducement. The testator knew he was signing a will but was lied to about facts that shaped his decisions—for example, being falsely told that a son had died, or that a daughter had stolen from him, prompting him to disinherit her.

Separate from these is forgery, which is its own beast: a signature that the decedent never made, or a will page swapped after signing. Forgery claims often turn on forensic document examiners and the testimony of the two attesting witnesses that Florida requires under section 732.502.

To prevail on a fraud claim, the challenger must show a false statement of material fact, knowledge that it was false, intent to deceive, the testator’s reliance, and a will that would have read differently but for the deception. That is a demanding chain, and courts do not infer it lightly.

Undue Influence: Florida’s Real Workhorse Claim

In practice, undue influence is litigated far more often than outright fraud, because it does not require proving anyone forged anything. It requires proving that someone overbore the testator’s free agency at the moment the will was made.

The seminal Florida case is In re Estate of Carpenter, 253 So. 2d 697 (Fla. 1971), and its framework still governs. The Florida Supreme Court identified a set of factors—often called the Carpenter factors—that courts weigh to decide whether undue influence existed. They include:

1. Presence of the beneficiary at the execution of the will;
2. Presence of the beneficiary when the testator expressed a desire to make a will;
3. Recommendation by the beneficiary of an attorney to draft the will;
4. Knowledge of the contents of the will by the beneficiary before execution;
5. Giving instructions to the drafting attorney by the beneficiary;
6. Securing witnesses to the will by the beneficiary; and
7. Safekeeping of the will by the beneficiary after execution.

No single factor is decisive. A court looks at the totality. A nephew who drove his aunt to the lawyer once is not an influencer; a caregiver who picked the lawyer, sat in the meeting, told the lawyer what to write, rounded up the witnesses, and then locked the signed will in her own safe is a very different story.

The Active Procurement and Burden-Shifting Rule

Here is the part that changes cases. Under Florida law, codified at section 733.107(2), a presumption of undue influence arises when a challenger shows three things: (1) a substantial beneficiary under the will, (2) who occupied a confidential or fiduciary relationship with the testator, and (3) who was active in procuring the will. Once that presumption attaches, the burden of proof shifts to the person defending the will to disprove undue influence.

That burden shift is enormously powerful. It is why a beneficiary who was also the testator’s accountant, agent under a power of attorney, or live-in caregiver is so often the focus of litigation. A confidential relationship is presumed in many family and care-giving arrangements, so the fight usually centers on whether the beneficiary was “active in procurement”—which is where the Carpenter factors do their work.

Red Flags Every Personal Representative Should Notice

You do not need to be a litigator to spot trouble. As the person administering the estate, you are often the first to see the documentation, and certain patterns deserve a hard second look:

• A will or codicil signed weeks or days before death, especially during a hospitalization or hospice stay.
• A dramatic, last-minute change that favors a recent acquaintance, a new spouse, a caregiver, or one child to the exclusion of others.
• A drafting attorney chosen and paid by the chief beneficiary rather than the testator.
• Diagnoses of dementia, Alzheimer’s, or heavy medication around the signing date—evidence relevant to both undue influence and the separate ground of lack of testamentary capacity.
• Beneficiary designations on bank accounts, brokerage accounts, or annuities changed at the same time, often outside probate entirely.
• Isolation—a beneficiary who controlled the testator’s phone, mail, visitors, or finances.

None of these is proof. All of them are reasons to slow down, preserve records, and get advice before you distribute a dime. Estate administration carries plenty of , and a contested will is among the most consequential.

How These Claims Are Brought in a Florida Probate

The procedural vehicle is usually a will contest. An “interested person”—typically an heir who would inherit under a prior will or by intestacy—files a petition to revoke probate under section 733.109, or formally objects to the will before it is admitted. Florida runs on tight deadlines here.

If a personal representative serves a formal Notice of Administration under section 733.212, an interested person generally has three months from service to object to the will’s validity, including on grounds of fraud or undue influence. Miss that window and the objection is barred. This is precisely why personal representatives should serve notice promptly and document service carefully: it starts the clock that ultimately gives the estate finality.

Discovery in these cases tends to be invasive. Expect medical records, the drafting attorney’s file (Florida recognizes a testamentary exception to attorney-client privilege after death under section 90.502), bank statements, caregiver logs, and depositions of the witnesses and the lawyer. Cases frequently turn on the testimony of the supervising attorney about what they observed of the testator’s lucidity and independence.

The Personal Representative’s Fiduciary Tightrope

If you are the named personal representative under the challenged will, your position is genuinely awkward. You generally have a duty to defend the will that nominated you—but not at all costs, and never if defending it means knowingly supporting a fraudulent instrument. If you have a personal stake in the outcome, or if you yourself are accused of overreaching, you may need to step aside or seek court instruction.

Practical guardrails for a fiduciary facing a contest:

• Preserve everything—originals, drafts, emails, medical and financial records—the moment a dispute looks possible.
• Do not make distributions while a contest is pending or threatened.
• Stay neutral on facts you cannot vouch for; your job is the estate, not any one beneficiary’s narrative.
• Get independent counsel. Estate funds may, with court approval, pay to defend a will brought in good faith, but the rules on fee-shifting and surcharge are unforgiving.

For a deeper look at the executor’s role and the formal steps of administration, our overview of is a useful companion, and the same fiduciary principles travel across state lines. If your matter sits in South Florida, our handles contested administrations regularly. You can also review our resources on Florida probate and on drafting valid wills.

Remedies When Fraud or Undue Influence Is Proven

If a court finds a will was procured by fraud or undue influence, it will not enforce that instrument. Depending on the facts, the court may admit a prior valid will instead, or the estate may pass by Florida’s intestacy statutes (Chapter 732). Florida’s slayer-style and related principles also bar a wrongdoer from profiting: section 732.802 prevents a killer from inheriting, and courts have broad equitable power to impose a constructive trust to claw back assets that an influencer wrongfully obtained, including non-probate transfers.

One important wrinkle: a no-contest (in terrorem) clause will not save a fraudulent will. Florida flatly refuses to enforce no-contest clauses under section 732.517, so a beneficiary cannot be penalized for bringing a good-faith challenge. That public-policy choice exists precisely to encourage scrutiny of suspicious wills.

Why Early Legal Advice Pays for Itself

Whether you suspect a loved one’s will was the product of manipulation, or you are the personal representative caught defending one, the cost of waiting is high. Evidence disappears, memories fade, deadlines run, and assets get distributed in ways that are hard to reverse. The factors are nuanced, the burden-shifting rules are technical, and the deadlines are short. An experienced Florida probate attorney can evaluate the Carpenter factors against your facts, advise whether the presumption of undue influence is in play, and chart a course that protects either the estate or the rightful heirs.

If you have questions about a Florida estate that does not feel right, contact our office to discuss your situation confidentially.

Frequently Asked Questions

What is the difference between probate fraud and undue influence in Florida?

Probate fraud involves deception of the testator or the court, such as forged signatures, lies about material facts, or concealed assets that change who inherits. Undue influence does not require any lie; it occurs when someone in a confidential relationship overpowers a vulnerable testator’s free will so the will reflects the influencer’s wishes. Both can void a will under Florida Statutes section 732.5165, but they require different proof.

Who has the burden of proof in a Florida undue influence case?

The challenger initially carries the burden. But under Florida Statutes section 733.107(2), if a substantial beneficiary who held a confidential or fiduciary relationship with the testator was active in procuring the will, a presumption of undue influence arises and the burden shifts to the person defending the will to disprove it. Courts apply the Carpenter factors from In re Estate of Carpenter to assess active procurement.

How long do I have to challenge a will for fraud or undue influence in Florida?

If the personal representative serves a formal Notice of Administration under section 733.212, an interested person generally has three months from the date of service to object to the will’s validity, including on grounds of fraud or undue influence. Missing that deadline usually bars the objection, so it is critical to act quickly and consult an attorney.

Can a no-contest clause stop me from challenging a suspicious will in Florida?

No. Florida Statutes section 732.517 makes no-contest (in terrorem) clauses unenforceable. A beneficiary cannot be disinherited or penalized for bringing a good-faith challenge to a will, which is a deliberate public-policy choice that encourages scrutiny of suspicious instruments.

What happens to the estate if a court finds the will was the product of undue influence?

The court will refuse to enforce that will. It may admit a prior valid will instead, or the estate may pass under Florida’s intestacy statutes in Chapter 732. Courts can also impose a constructive trust to recover assets an influencer wrongfully obtained, including non-probate transfers like beneficiary designations.