Contesting a Will: Who Can Challenge It and When
Updated 2026-10-06
A will is supposed to reflect a person's wishes, but families do not always agree that it does. Some people feel a document was signed under pressure, that the person was not capable of making decisions, or that a later version was never intended. Contesting a will is a formal legal process, and it is governed by state law and court rules. This guide explains the general ideas so you can understand the questions to ask, not whether any particular challenge will succeed.
Who may be able to challenge a will
Not everyone can challenge a will. Courts generally require the person to have a legal interest in the estate, often called standing. That interest is usually tied to inheritance rights under the will or under the state's inheritance rules. A relative who would inherit under an earlier will or under state law if no valid will exists may have standing. A creditor or a beneficiary named in another version of the document may also have standing in some situations.
Whether you have standing depends on the facts and the state. Ask a lawyer to review the will and the family relationships before you assume anything.
Common grounds for a challenge
Courts commonly consider a few types of arguments. One is that the person lacked the mental capacity to make a will when it was signed. Another is undue influence, which means someone pressured or manipulated the person to change the document. A third is improper execution, meaning the will did not meet the signing requirements of the state. A fourth is fraud, when someone deceived the person about the contents or the document itself.
Each ground requires evidence, and the burden of proof can be significant. Medical records, witness statements, drafts, emails, and the circumstances of signing can all matter. Keep your observations factual and dated.
Why deadlines matter
Time limits for contesting a will can be short, and they are set by state law and sometimes by the court handling the estate. Some deadlines begin when the will is admitted to probate. Others depend on when you received notice. Missing a deadline can end your ability to challenge the will, even if you have a strong argument.
Do not wait to find out the deadline. Ask a lawyer early, check the court file, and note any notice you received. If a probate case is open, the court's records may show the dates that apply.
What happens in a challenge
A will contest usually begins with a filing in the probate court. The court may schedule hearings, allow discovery, which means exchanging documents and information, and eventually decide the issue. Some cases settle through negotiation or mediation. The costs and time involved can be substantial, which is why many people speak with a lawyer before filing.
The probate court's role may also affect the rest of the estate. Ask how a challenge could delay distribution of assets and whether any property must be protected during the case.
Evidence to gather now
Start preserving information as soon as you can. Collect copies of the will and any earlier wills you know about. Save emails, texts, and letters that discuss the person's wishes or health. Write down the names of anyone who was present when the will was prepared or signed, and what you recall about those events.
Avoid altering or removing documents from the home or the person's accounts. Such actions can create problems in court, even if your intentions were good.
Options other than a court challenge
Some disputes can be resolved without a full court case. Family members may agree to a settlement, which should be written and approved as required by law. Mediation can help people talk through disagreements with a neutral third party. A lawyer can also explain whether a claim exists against the estate for debts or for promises made during the person's life.
When to talk to a lawyer
A lawyer who handles estate and probate litigation can review the will, the probate record, and any evidence you have. Ask whether the lawyer has handled will contests in your state's probate court, how they are paid, and what the consultation includes. Get the fee terms in writing.
The USAGov legal aid page explains how to find a lawyer and affordable legal aid. The USAGov website is an official source of general information on laws and legal issues. Some legal aid programs help with estate matters for people who qualify by income, but availability varies.
Questions to ask a lawyer about contesting a will
- Do I have legal standing to challenge this will?
- What grounds, if any, appear to apply to my situation?
- What is the deadline in my state, and when did it start?
- What evidence do I need, and how do I preserve it?
- What are the likely costs and time frame?
- Could a settlement or mediation resolve the dispute?
- How would a challenge affect the distribution of the estate?
Frequently asked questions
Can I challenge a will just because I think it is unfair?
Fairness alone is usually not enough. Courts look for specific legal grounds, such as incapacity, undue influence, improper execution, or fraud, and they apply state law.
Does a will contest stop the estate from being settled?
It can delay some steps. The court may order certain property to be protected during the case. Ask a lawyer how the process would affect your situation.
What if I was not named in the will at all?
That does not automatically mean you have no rights. Depending on state law and your relationship to the person, you may have options. Ask a lawyer to review the documents.
Can I challenge a will after the estate is closed?
That may be limited by deadlines and court rules. The timing matters, so speak with a lawyer as soon as possible.
Related: more legal guides on our site and our estate planning practice page for will and probate questions.
This page is general information, not legal advice. Laws change and every case is different — talk to a licensed attorney about your situation.