
Florida Probate Litigation | Coral Gables
Can a Will Be Contested If It Was Never Probated?
A plain-English guide to will contests, caveats and the probate process in Florida, from Trust Counsel, PL in Coral Gables.
By Leslie V. Marenco · Published October 25, 2026
Yes. Every family’s circumstances are different, and a conversation with a lawyer usually begins with a careful look at the will and the events surrounding it. The challenge itself happens in probate court, where objections to a will are raised and decided.
If you’re asking this question, someone has died, and a will has surfaced that you doubt. You may not know whether it will ever be filed. This guide explains how Florida law handles that situation.
Can a will be contested if it has not been probated?
Yes, but an unfiled will does not control anything yet. Until a will is admitted to probate in Florida or in the state where the decedent was domiciled, it is ineffective to prove title to, or the right to possession of, the decedent’s property.
That means the real fight over a will’s validity usually happens inside a probate case. The court looks at the will’s terms and at how it was signed, not only whether a judge has already admitted it.
If you fear a will will be admitted without your knowledge, Florida lets you act first. An interested person can file a caveat with the court. Once a caveat by an interested person other than a creditor is on file, the court cannot admit the will or appoint a personal representative until formal notice is served on you. The same rule appears in Fla. Prob. R. 5.260. A personal representative (often called an executor) is the person who manages the estate.
Not sure what your next step is?
Talk it through with Trust Counsel, PL — the first consultation is free, confidential, and carries no obligation.

Who has the right to challenge a will in Florida?
Heirs, beneficiaries, and others with a real stake in the estate can challenge a will. Whether someone counts as an interested person depends on how the will, or the lack of one, affects their share. Being a relative alone does not settle the question.
Once probate opens, the personal representative must promptly serve a notice of administration on known people. The personal representative must promptly serve a copy of the notice of administration on known persons, including the decedent’s surviving spouse, the beneficiaries, and persons who may be entitled to exempt property.
The personal representative may also serve devisees under a known prior will, heirs, and others who claim or may claim an interest in the estate. Service of this notice starts the objection clock. So it matters who received notice and when.
What are the grounds for contesting a will?
The main grounds are fraud, duress, mistake, undue influence, and defects in how the will was signed. Under Fla. Stat. § 732.5165, a will is void if its execution was procured by fraud, duress, mistake, or undue influence.
Capacity is another ground. Under Fla. Stat. § 732.501, any person who is of sound mind and who is either 18 or more years of age or an emancipated minor may make a will.
Undue influence is often the hardest ground to prove. Where the presumption of undue influence applies, it is a presumption that shifts the burden of proof. For example, a caregiver who controls the person’s calls and drives them to the signing is the kind of fact a court examines.
Signing defects are also common. The testator must sign the will at the end, and the signing or acknowledgment must happen in the presence of at least two attesting witnesses. Those witnesses must sign in the testator’s presence and in each other’s presence.
The American Academy of Forensic Sciences notes that examiners compare natural handwriting variation and look for unusually identical signatures or tracing.
Burden of proof matters too. The person offering the will must first show it was signed and witnessed properly. After that, the person challenging it must prove the grounds. A self-proving affidavit can simplify that first step, according to the Florida Department of State.
What are the deadlines for a will challenge?
Once notice of administration is served, an interested person must object to the validity of the will, venue, or jurisdiction of the court within 3 months of service. Under Fla. Stat. § 733.212, an objection not filed in time is forever barred.
The 3-month period can be extended only for estoppel based on a misstatement by the personal representative about the deadline. It cannot be extended for other reasons, including misconduct. The outer limit is 1 year after service, or the earlier final discharge of the personal representative.
If a caveat was filed before death, it expires 2 years after filing, under Fla. Stat. § 731.110.
Here is the key point for an unfiled will. That notice comes after administration opens, so an unfiled will does not start that clock by itself. A sibling’s window depends on whether that sibling is an interested person and when notice was served on them. Which deadline applies depends on the facts of the estate and the steps already taken, so check the timing early.
What happens when a probated will is later overturned?
A will that has been admitted to probate can still be challenged. Under Fla. Stat. § 733.109, a proceeding to revoke probate must be brought in the court that has jurisdiction over the administration.
Any interested person may start it, including a beneficiary under a prior will. The proceeding must begin before the personal representative is finally discharged, and it must not be barred by the notice deadlines.
While the challenge is pending, administration keeps moving. The personal representative proceeds as if no revocation proceeding had started. Under Fla. Stat. § 733.109, pending the determination of any petition for revocation of probate, the personal representative shall proceed with the administration of the estate as if no revocation proceeding had been commenced, except that no distribution may be made to beneficiaries in contravention of the rights of those who, but for the will, would be entitled to the property disposed of.
Revocation does not undo good-faith deals. Under the same statute, revoking probate does not affect title to property bought in good faith for value from the personal representative before the revocation order.
Under Fla. Stat. § 733.109, a proceeding to revoke the probate of a will shall be brought in the court having jurisdiction over the administration; that statute does not address a later will revoking an earlier one. A will is revoked by a later inconsistent will or codicil, or by a later will, codicil, or other writing executed with the same formalities required for the execution of wills.
Are no-contest clauses enforceable in Florida?
No. A no-contest clause that punishes a beneficiary for challenging a will is unenforceable in Florida. Under Fla. Stat. § 732.517, a will provision that penalizes an interested person for contesting the will or instituting other proceedings relating to the estate is unenforceable.
Such clauses are often called in terrorem clauses, which means “in fear” clauses. They try to scare heirs away from a challenge. Reviewing the actual documents and circumstances with a lawyer can help clarify how they fit into a family’s plans.
Good records can still reduce disputes. Keep clear, consistent notes of the person’s decisions. Supervise the signing carefully. Talk openly about the plan, and keep copies of the documents. These steps make the record clearer, but they cannot promise that no one will challenge the will.
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 are contested wills resolved?
A contested will can be resolved by negotiated settlement, by mediation, or by a contested hearing in probate court. Each path has different timing and different demands on the people involved.
A probate litigation attorney advises a beneficiary, heir, or fiduciary who faces or is considering an objection. The lawyer explains the notice, the deadlines, the burden of proof, and the choices available. This guide also covers the probate litigation side of these disputes in more detail.
Trust Counsel’s attorneys can serve individually as trustee or personal representative. The firm advises and represents trustees, personal representatives, and beneficiaries.
Trust Counsel’s only office is in Coral Gables, Florida. We serve clients in Fort Lauderdale and Boca Raton.

If a will you doubt has not been filed yet
An unfiled will can be challenged once it is offered for probate, and an interested person can file a caveat before that happens. A death is hard enough. Finding a will you doubt, or hearing that one exists, adds pressure to act without knowing the rules.
You may be holding a copy, or a relative may say the will will be filed soon. A notice may have arrived, and the deadlines may already be on your mind.
Can someone stop a will from being admitted without notice?
An interested person can file a caveat. If an interested person other than a creditor files a caveat, the court may not admit the will or appoint a personal representative until formal notice of the petition for administration has been served on the caveator.
How long do siblings have to contest a will?
Generally, an interested person must object to the validity of the will, venue, or jurisdiction within 3 months after service of notice, and no later than the earlier of the entry of an order of final discharge of the personal representative or 1 year after service. Whether a sibling gets notice, and when, decides the timing.
Is a no-contest clause enforceable in Florida?
No. Under Florida law, a will provision that penalizes a person for contesting the will is unenforceable.
Leslie V. Marenco is the responsible lawyer for this page. If you hold a will you doubt and it hasn’t been filed, call (305) 707-7126 or schedule online. Your first consultation is free, confidential, and comes with no obligation to continue.
What this guide covers
Why probate matters
Understand how a will is presented to the court and why admission to probate is often the step where a challenge arises.
Caveats
An interested person can file a caveat, which can ask the court to require formal notice before a will is admitted.
Heirs and beneficiaries
See how family members who disagree about a will may raise their concerns in the probate court.
Practical next steps
Learn which facts and documents are worth gathering before you speak with a trusts and estates attorney.
Do not assume an unprobated will has no effect
Do not wait to get a legal review of your situation.
Common situations we handle
Will not yet filed with the court
Questions about whether a will has been lodged, and what steps may follow if the family disagrees with it.
Disputes among heirs
Family members who question the validity of a will or the conduct of a personal representative.
Trust and estate litigation
Claims involving trusts, beneficiaries and fiduciary duties, handled by our probate and trust litigation attorneys.
Personal representative questions
Guidance for personal representatives and beneficiaries on administration duties and court procedures. Trust Counsel's attorneys can serve individually as trustee or personal representative, and the firm advises and represents trustees, personal representatives and beneficiaries.