How to Contest a Will or Trust With a Wills And Trust Dispute Attorney in New Port Richey, FL

August 14, 2026

Losing a loved one is hard enough. Discovering that something may be wrong with their will or trust can make an already painful situation feel overwhelming. This article explains how to contest a will or trust in Florida, what legal grounds apply, and when working with a wills and trust dispute attorney serving New Port Richey may be the right step for your family.

Legal Grounds to Contest a Will or Trust in Florida


Florida law offers specific, recognized reasons to challenge a will or trust. You cannot contest a document simply because you are unhappy with what you received. There must be a valid legal basis.


Florida recognizes four principal grounds for invalidating a will: lack of testamentary capacity, undue influence, fraud, and improper execution. These same core grounds also apply to trusts.


Lack of testamentary capacity means the person who created the document must have understood what they were signing, what property they owned, and who their natural heirs were at the time of signing. Undue influence means someone pressured or manipulated the person into changing their will or trust in a way that did not reflect their true wishes. Fraud means the document was obtained through deliberate deception, such as hiding the true nature of what was being signed. Improper execution refers to Florida's strict signing and witness requirements; a document that was not properly witnessed or signed may be legally void.


What Does Undue Influence Actually Mean?


Undue influence is one of the most common grounds raised in Pasco County estate disputes and can be one of the most difficult to prove. It goes beyond normal persuasion or family disagreement.


Florida's burden-shifting framework under §733.107 allows the contestant to create a rebuttable presumption of undue influence by proving three elements: the alleged influencer received a substantial benefit under the contested instrument, occupied a confidential relationship with the person, and was active in the planning of the will or trust.


In practical terms, if an adult child suddenly became the primary caregiver, helped arrange legal meetings, and then ended up as the sole beneficiary, that pattern may raise serious legal questions. A wills and trust dispute attorney can evaluate whether that pattern meets the legal threshold required to pursue a challenge.


Undue influence cases are often won or lost on perishable evidence. Medical records documenting the person's cognitive state at the time of signing, the drafting attorney's file notes, and testimony from people who knew the deceased are all time-sensitive.


Florida's Statute of Limitations for Estate Disputes



Time is one of the most critical factors in any estate dispute. Acting too slowly can permanently close the door on your claim.

Florida Statutes Section 733.212 requires that any interested person served with a notice of administration must file objections challenging the validity of the will within three months of service. For trusts, the six-month contest deadline under §736.0604 leaves very little time to investigate, gather evidence, and prepare a challenge.


Florida law recognizes both formal and informal notice, but only formal notice triggers the three-month deadline. If you were not formally served, different rules may apply, but waiting is still risky. Speaking with an attorney as soon as you suspect a problem is the most reliable way to protect your options.


How to Document Your Claim


Strong documentation can make or break a contest. Once you suspect something is wrong, begin gathering evidence right away. The types of evidence that may support a will or trust contest include medical records showing the person's mental or physical condition around the time the document was signed, communications such as emails or text messages suggesting pressure or manipulation, prior versions of the will or trust showing different beneficiaries, witness statements from people who can speak to the deceased's state of mind, and financial records showing unusual account activity or asset transfers before death.


Challenges based on lack of testamentary capacity, undue influence, fraud, or improper execution require litigation within the probate case and are handled in the Pasco County probate division. A wills and trust dispute attorney familiar with local procedures can help you organize this evidence and present it effectively.


When to Consult a Wills And Trust Dispute Attorney


Some estate disagreements resolve informally within a family. Many cannot. The moment you receive a Notice of Administration, the clock may already be running.


Consulting an attorney serving makes sense if you were surprised by the contents of a will or trust that seems inconsistent with what the deceased always told you, if you believe a family member or caregiver may have influenced the deceased, if you were excluded without explanation, or if you are a beneficiary and the personal representative appears to be mismanaging the estate.


Florida law imposes strict deadlines for challenging estate administration decisions, which means early legal guidance can preserve rights that might otherwise be lost. If you want to learn more, the probate law page covers how legal representation can help families navigate these proceedings.


Ready to Protect What Your Loved One Intended?


Estate disputes involving wills and trusts are rarely simple, but you do not have to face them alone. If you believe a will or trust does not reflect the true wishes of your loved one in New Port Richey, FL, or the surrounding Pasco County communities, act promptly. Review our profile by visiting N. Michael Kouskoutis on Google. When you are ready to talk, reach out for a free consultation. Call (727) 942-3631 to get started today.

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