
Trust Litigation | Coral Gables, Florida
Keep the Records That Support a Trust Fraud Claim
Documents often carry the most weight in a Florida trust dispute. Learn which records to preserve, and how Leslie V. Marenco and the trust litigation team at Trust Counsel, PL can help you organize them.
By Leslie V. Marenco · Published October 26, 2026
Why Evidence Matters Early in a Suspected Trust Fraud Case
Evidence needed for trust fraud in Florida is mostly paper and digital records. Those records are easiest to keep when you act early.
Many cases start the same way. A parent’s bank activity changes. A trustee stops returning calls. Or a document appears that the family had never seen. Each situation raises the same question: what should you keep, and in what order?
Trust disputes are decided on documents and testimony. Emails get deleted, phones get replaced, and paper files get thrown away. Once a record is gone, it’s hard to rebuild what happened.
Trust Counsel, PL is a Coral Gables firm. It represents beneficiaries, heirs and fiduciaries in probate and trust disputes. For a broader overview, see our trust litigation attorney page.
This guide covers Florida trust matters. It is general information, not advice about any one trust or family.
If you're gathering records for a parent while worried about how a trust is being handled, our team can talk through what you have and what to save first. Talk it through with Trust Counsel, PL — the first consultation is free, confidential, and carries no obligation.

What a Party Must Prove: Burden of Proof and the Evidence Required
The person challenging a trust generally must prove the grounds for invalidity. Under § 736.0207, the contestant carries that burden.
Fraud claims have clear elements. A claimant generally must show a false statement about a material fact, the speaker’s knowledge that it was false, an intent to induce action, and resulting injury. The Frutafino v. Dole Chile opinion lists these elements.
Reliance works differently. In Butler v. Yusem, the Florida Supreme Court said justifiable reliance is not a necessary element of fraudulent misrepresentation. Under Butler v. Yusem, justifiable reliance is not a necessary element of fraudulent misrepresentation.
Undue influence follows its own path. The § 733.107 statute says that presumption shifts the burden of proof.
A trust, or any part of a trust, procured by fraud, duress, mistake or undue influence is void, under § 736.0406; the remainder of the trust not procured by such means is valid if the remainder is not invalid for other reasons. Documents usually carry more weight than memory alone. Start with the records. For an overview of Florida trust litigation, see our Florida trust litigation page.
Trust Instruments, Amendments and Signing Records
The trust agreement and every amendment form the baseline for any comparison. Keep the original trust, each amendment and restatement, any codicil, and any pour-over will. Without the full set, you can’t see what changed or when.
The exact method for changing a trust matters. Under § 736.0602, a settlor may amend a revocable trust by substantial compliance with a method the trust states. If the trust states no method, other rules apply, including clear and convincing evidence of intent.
Signing circumstances matter too. Write down the date and place of signing. Note the witnesses and notary, and who arranged the meeting. Drafts, cover letters and transmittal emails show who asked for changes and when.
Capacity is measured the same way for a revocable trust as for a will, under § 736.0601. That makes medical and signing records important later.
Ask for the trust in writing. Under § 736.0813, a trustee must give a qualified beneficiary a complete copy of the trust instrument on reasonable request. Keep the request and the response.
Financial Records and Documentary Evidence of Misuse
Bank, brokerage and property records show whether trust money moved the way the trust allowed. Start with statements for every trust account. Include any account the settlor used for bills or savings.
Look for large withdrawals and transfers to unfamiliar accounts. Also look for payments to the trustee, a relative, or anyone without a clear trust purpose. Keep checks, wire confirmations, debit card records and online transfer histories. These can show who started a transaction.
Property deeds, title records, vehicle titles and sale documents matter when trust assets seem to have changed hands. Compare them with the trust’s list of assets.
Accountings are central. Under § 736.0810, a trustee must keep clear and accurate records and keep trust property separate. Under § 736.08135, an accounting must, to the extent feasible, identify and value trust assets on hand, showing two values for each asset reasonably capable of valuation, and must list each known noncontingent liability with its estimated current amount if known. Gaps and unexplained values are worth noting.
Self-dealing is a separate concern. Under § 736.0802, a trustee must administer the trust solely in the beneficiaries’ interests. A transaction affected by a conflict may be voidable by an affected beneficiary, unless an exception applies.
Common examples include unauthorized withdrawals, payments to the fiduciary or a relative, and accountings that leave out transactions. Match each entry to the records that support or contradict it.
Communications and Records of Decision-Making
Messages and calendars show who was involved in decisions, and when. Save emails, text messages, voicemails and social media messages. Include messages between the trustee, the settlor, family members and anyone who advised on the trust or its assets.
Calendars, meeting notes, appointment records and travel records help show whether the settlor could decide independently. A visit or call that lines up with a document change can matter.
Save messages in their original form, with dates visible. Screenshots alone can be challenged. If possible, keep the phone or export the full conversation. Keep a list of who had access to each phone or computer.
Privilege needs care. The trust code refers to a fiduciary lawyer-client privilege under s. 90.5021 that applies to a trustee and any attorney the trustee employs, as noted in § 736.0813. Don’t try to access or share another person’s privileged material without advice first.
Evidence of a Position of Trust, Pressure and Isolation
Undue influence cases often turn on the relationship between the person who made the trust and the person who gained from it. Records that show who held power and control can carry much of the weight.
A power of attorney is often central. An agent is a fiduciary. Under § 709.2114, an agent must keep a record of all receipts, disbursements and transactions and, unless the power of attorney provides otherwise, must act loyally for the principal’s sole benefit. Request any power of attorney and any ledger the agent kept. Fla. Stat. § 709.2114 reads: “Notwithstanding the provisions in the power of attorney, an agent who has accepted appointment: (a) Must act only within the scope of authority granted in the power of attorney.”
Other control records matter too. Look at account signature cards, online banking log-ins and alerts, caregiving agreements, and household payment records. These show who could move money or manage daily life.
Evidence of deception or pressure can include written statements the settlor made, notes from family members or caregivers, and records of a sudden change in contact with relatives or outside advisors.
A change that departs sharply from earlier estate plans is often reviewed alongside these facts. How much weight each fact carries turns on the circumstances.
Not sure what your next step is?
Talk it through with Trust Counsel, PL — the first consultation is free, confidential, and carries no obligation.
Medical, Care and Capacity Records
Medical and care records show the settlor’s condition around the time a document was signed or money moved. Look for physician notes, hospital discharge summaries, cognitive assessments and medication records dated near those events.
Care logs add detail. In-home care logs, facility visitor logs and staff notes show who was present and when. These entries can support or contradict what family members recall.
Access is limited. Medical records are available only to certain people, so first ask who is authorized to request them. Asking the wrong person can cause delay.
Florida’s evidence rules also apply. Under § 731.1035, the rules of evidence in civil actions apply in proceedings under the Florida Probate Code unless the code says otherwise. Records need to meet those rules.
Treating clinicians who observed the settlor may later give testimony about that person’s condition. Note their names and the dates they saw the settlor.
How to Preserve Records Without Creating New Problems
Preserve records by copying them and leaving the originals unchanged. Keep a dated log of what you saved, where it came from and who saved it.
Don’t delete, edit or rearrange files. Don’t log into another person’s bank account, email or phone without authorization. Those steps can cast doubt on the evidence itself.
Several Florida deadlines can run early, so raise timing questions promptly. A trustee of an irrevocable trust, or of a formerly revocable trust that has become irrevocable, generally must notify qualified beneficiaries within 60 days after learning of the trust, under § 736.0813, except that this notice requirement does not apply to an irrevocable trust created before the effective date of this code, or to a revocable trust that became irrevocable before that date.
An action to contest a revocable trust may not be commenced until the trust becomes irrevocable by its terms or by the settlor’s death, under § 736.0207, though this section does not prohibit such action by the guardian of the property of an incapacitated settlor.
We serve clients in Fort Lauderdale and Boca Raton. Our only office is in Coral Gables. Readers in those areas can review our Fort Lauderdale and Boca Raton pages.
Common Questions About Proving Trust Fraud in Florida
Proof turns on the records, timing and relationships in each matter. Here are short answers to common questions.
How difficult is it to prove fraud in a Florida trust case?
How hard it is depends on the facts of each matter. Documents usually carry more weight than memory alone.
How hard is it to contest a trust in Florida?
A contest of a revocable trust may not begin until the trust becomes irrevocable, but this does not prohibit such action by the guardian of the property of an incapacitated settlor. Some deadlines can be short, so timing matters.
What are common examples of trustee misconduct?
Common examples include self-dealing, unauthorized withdrawals and inaccurate accountings. Each needs to be matched to specific records.
What must be proven for fraud?
A claimant generally must show a false statement about a material fact, the speaker’s knowledge of falsity, an intent to induce reliance, and resulting injury.
This guide is general information. It does not evaluate any specific trust.

Talk Through Your Records with a Coral Gables Trust Litigation Attorney
If you’re gathering records for a parent or relative, you’re likely worried about what is happening to the trust. You don’t have to sort through those records alone. Leslie V. Marenco is the responsible lawyer for this page. You can call (305) 707-7126 or schedule online to talk through what you have. The first consultation is free, confidential and comes with no obligation to continue (consulta inicial gratuita, confidencial y sin compromiso). Our office is in Coral Gables, Florida.
Records Worth Preserving Early
The Trust and Its Amendments
Keep every version of the trust agreement, all amendments, restatements, and any signed certifications of trust. Original signed copies matter, so store them in a safe place.
Account and Transfer Records
Gather bank statements, brokerage statements, deed records, and transfer documents for trust assets. Records showing when and how property moved can be central to a fraud claim.
Communications
Save emails, text messages, letters, and voicemails with the trustee, beneficiaries, or anyone who handled trust matters. Keep them in their original form with dates visible.
Professional and Financial Documents
Keep invoices, fee statements, accountings, tax returns, and any reports prepared for the trust. Compare them against what was actually received and paid.
Preserve, Do Not Alter
Do not edit, annotate, reorganize, or discard original documents, and avoid deleting electronic messages. Make copies for your own use and keep the originals intact so their authenticity can be shown later.
How Trust Counsel, PL Approaches These Cases
Records Review
We help you identify which documents, statements, and communications bear on your concerns about the trust.
Clear Next Steps
We explain what evidence may be needed and how it should be preserved while your matter is evaluated.
Representation for Beneficiaries and Fiduciaries
The firm advises and represents trustees, personal representatives and beneficiaries in trust and probate disputes. Trust Counsel's attorneys can serve individually as trustee or personal representative.
Coral Gables Office
Our office is in Coral Gables. We serve clients in Miami, Doral, Kendall, Pinecrest, Key Biscayne, Aventura, Fort Lauderdale, Boca Raton, and West Palm Beach.