
Trust & Probate Litigation | Coral Gables, Florida
Evidence Needed for a Trust Contest in Florida
Learn which records, communications and witnesses matter most when a trust's validity or a trustee's conduct is challenged, and why preserving them early makes a difference.
By Leslie V. Marenco · Published October 30, 2026
The evidence needed for trust contest Florida cases comes down to proof. The person challenging a trust must establish the grounds for invalidity (§ 736.0207). A strong feeling that a trust is unfair is not enough. This guide covers five kinds of evidence that often matter: drafting history, medical records, communications, banking records and witness statements. It also explains how that evidence is reached in a lawsuit. Leslie V. Marenco is responsible for this page. Trust Counsel, PL has its only office in Coral Gables, Florida.
What Courts Look at in a Florida Trust Contest
A court looks for facts, not for a sense that a trust is unfair. The contestant carries the burden of proving the grounds for invalidity (§ 736.0207).
Two grounds come up often: mental capacity and undue influence. Fraud, duress and mistake can also void a trust or part of one (§ 736.0406).
Timing matters too. The settlor is the person who created the trust. A separate limit can bar a late challenge. For a trust that was revocable at the settlor’s death, an action to contest its validity is barred if no action starts within the earlier of the chapter 95 period or six months after the trustee sends the required notice and trust copy (§ 736.0604).
The evidence that fits your case depends on the facts of your trust.
If you doubt a trust changed near a parent's death, we can talk through the signing history and the records you already have. Talk it through with Trust Counsel, PL — the first consultation is free, confidential, and carries no obligation.
Drafting History and the Circumstances of Signing
Drafting history is the paper trail behind a trust or amendment. It shows how the document was made and who shaped it.
Drafting history includes earlier versions, the amendment itself, attorney notes and instructions, drafts sent or received, and the date of each change. A clear sequence can show whether the settlor’s wishes stayed steady or shifted.
The signing matters as much as the paper. Courts ask who was in the room, who arranged the meeting, where it happened and whether the settlor read the document first. A sudden change that favors a new beneficiary can prompt a closer look at who asked for it and why.
The lawyer who prepared the document may hold these records. Lawyer-client communications are privileged, but the privilege has limits. It does not apply when a communication is relevant to the intention or competence of a client who signed an attested document the lawyer witnessed (§ 90.502).
Medical Records and Mental Capacity
For a revocable trust, the capacity to create or change it is the same as the capacity to make a will (§ 736.0601).
Medical records from the period around signing often carry the most weight. Look for physician notes, hospital or facility records, cognitive assessments, medication lists and diagnoses.
Records from weeks or months before and after the signing can show a pattern. The date of each record matters. A note written the same week as a signing says more than one written a year earlier.
A clinician who treated the settlor can testify about what they saw. A clinician can also review records and give an opinion on capacity. Medical records usually come through a signed release or the court’s discovery process.
Undue Influence and How It Is Shown
Undue influence means someone pressured or controlled the settlor, so the trust reflects that person’s wishes instead of the settlor’s. If a trust or part of it is procured by undue influence, that part is void. The rest survives if it is valid for other reasons (§ 736.0406).
Courts look at facts such as a beneficiary’s role in arranging the trust, control over the settlor’s contact with others, isolation from family or advisers, and a caregiving or confidential relationship.
Undue influence is usually shown through many facts together, not one document.
A change that departs sharply from earlier plans is one fact a court may weigh with the others.
Communications and Banking Records
Messages and bank records can show what the settlor wanted and who controlled the money.
Emails, texts, letters and voicemails between the settlor, a beneficiary, family members and advisers are useful. Messages close in time to the signing often matter most.
Banking records can show account statements, transfers, check payments, changes to account ownership or beneficiary designations, and payments to people tied to the trust or the settlor’s care. Financial records can also show who controlled money during the key period and whether the settlor’s spending changed.
These records usually come through subpoenas and written requests during the case. Keep what you already have. Don’t delete texts or emails, and save statements you received.

Witness Statements and Testimony
Witnesses describe what they saw and heard. Their accounts can fill gaps the paper leaves behind.
Possible witnesses include people who signed the document, caregivers, friends, neighbors, clergy, household staff and family members who saw the settlor’s condition.
A fact witness describes what they saw or heard. An opinion witness gives an opinion based on training and records. A treating clinician can be both.
Written statements or affidavits can preserve recollections. Testimony is still tested at deposition and at trial. Memories fade, so write down what you remember now, with dates and names.
Not sure what your next step is?
Talk it through with Trust Counsel, PL — the first consultation is free, confidential, and carries no obligation.
How Discovery Reaches These Records
Discovery is the stage where each side asks for documents, written answers and depositions. Florida’s civil discovery rules apply in probate and guardianship proceedings. That includes depositions, interrogatories, production of documents, requests for admission and subpoenas (Fla. Prob. R. 5.080).
The court has broad discretion to limit discovery to conserve estate assets. It can also assess discovery costs, including attorneys’ fees, against the party making the discovery, against one or more beneficiaries, or against the ward, in such proportions as the court determines, considering, among other factors, the benefit derived (Fla. Prob. R. 5.080).
In probate proceedings, the rules of evidence in civil actions apply unless the code changes them (§ 731.1035).
Beneficiaries also have information rights. On reasonable request, a trustee must give a qualified beneficiary a complete copy of the trust and relevant information about assets, liabilities and administration (§ 736.0813). The court’s schedule and the claims in the case shape how discovery unfolds.
No-Contest Clauses and Attorney Fees
A clause that penalizes any interested person for contesting a trust is unenforceable. The statute applies to trusts created on or after October 1, 1993 (§ 736.1108). That does not make every trust term void, so the exact wording needs review.
Florida generally follows the rule that each party pays its own attorney’s fees. That applies unless a contract or statute provides otherwise (Price v. Tyler).
Some trust actions are different. The court may direct payment from a party’s trust interest or from other property (§ 736.1004). For background, see the trust litigation attorney page.
The first consultation with Trust Counsel, PL is free, confidential and without obligation to continue.
Talk With Leslie V. Marenco About a Disputed Trust
If a trust changed close to a parent’s death, you can organize the proof before deciding your next step.
Frequently asked questions
What is the evidence needed for trust contest Florida cases?
Useful evidence includes drafting history, medical records near the signing, messages, bank records and witness names. The contestant must establish the grounds for invalidity (§ 736.0207).
Can a beneficiary get a copy of the trust?
On reasonable request, a trustee must provide a complete copy of the trust instrument to a qualified beneficiary, but while a trust is revocable, the trustee’s duties under this section extend only to the settlor (§ 736.0813).
Is a no-contest clause enforceable?
Florida makes a provision that penalizes any interested person for contesting a trust unenforceable for trusts created on or after October 1, 1993 (§ 736.1108).
Who pays attorney fees?
Each party generally pays its own unless a contract or statute says otherwise (Price v. Tyler).
Picture a parent who amended a trust months before death, signed without family present, and a trustee who hasn’t shared a copy. In a case like that, the timeline and records matter most. Leslie V. Marenco is responsible for this page. Trust Counsel, PL has its only office in Coral Gables, Florida, and we serve clients in Fort Lauderdale and elsewhere in Florida. To review your documents, the signing history and the records you have, book a strategy call online or call (305) 707-7126.
Why the Evidence Matters From the Start
Evidence shapes the claim
A trust contest is built on documents and testimony. Gathering the right records early helps clarify whether the grounds for a challenge are present.
Memories and records fade
Emails, texts, care notes and bank statements can be lost or overwritten over time. Preserving them as soon as possible protects your options.
Witnesses matter
People who saw the trust maker's condition, the signing or the circumstances around changes to the plan can provide information that documents alone cannot.
Confidential review
Sharing your situation with a Trust Counsel attorney is confidential. Your first consultation is free and comes with no obligation to continue.
Do Not Wait to Preserve Evidence
Once a trust is administered, records can be moved, discarded or changed. Keep every document, message and account statement you already have, and avoid altering or discarding anything related to the trust or the trust maker.
Key Evidence to Gather
Drafting and signing history
Prior versions of the trust or will, drafting attorney files where available, engagement letters, and records of who arranged the signing and who attended it.
Medical and cognitive records
Physician notes, hospital records and care facility charts from the period around the signing can show the trust maker's health and capacity at that time.
Messages and communications
Emails, text messages, letters and voicemails that discuss the trust, the trust maker's wishes, or pressure to change the plan.
Financial and bank records
Account statements, transfer records, beneficiary designations and asset transfers that show changes in control of the trust maker's property before and after the changes at issue.