Estate planning and the creation of a will allow people to decide how their property should be distributed after death. But when a loved one makes significant changes to a will shortly before death, family members and beneficiaries may have questions about why the changes were made and whether the document reflects the person’s true intentions.
A late change to a will does not automatically mean something improper occurred. However, depending on the circumstances, it may raise concerns about testamentary capacity, undue influence, fraud, or other issues affecting the validity of the will. In some cases, those concerns can lead to a will contest. At Inman, Stadler & Hill, we help families evaluate the circumstances surrounding disputed estate documents and understand the legal options available under Tennessee law.
Understanding Last-Minute Changes and Undue Influence
When someone changes a will shortly before death, family members or beneficiaries may have questions about what prompted the change. A late amendment does not automatically mean that undue influence occurred. The person may have made a genuine change in their estate-planning wishes, or the circumstances surrounding the change may raise questions about testamentary capacity, undue influence, or another issue affecting the document’s validity.
In Tennessee, courts look at the circumstances surrounding the execution of the will or codicil rather than timing alone. Factors such as the person’s physical or mental condition, their relationship with the person benefiting from the change, involvement by a beneficiary in preparing the document, and whether the change differs substantially from previously expressed intentions may all be relevant.

- Consider the Timing and Surrounding Circumstances: A will or codicil signed shortly before death may deserve closer examination, but timing alone does not establish undue influence. Consider the person’s health, whether the change departed significantly from previous estate plans, who was involved in arranging or preparing the document, and whether the person received independent advice.
- Consider Testamentary Capacity at the Time of Signing: Evidence of dementia, memory problems, medication effects, or other cognitive impairment may be relevant, but those conditions do not automatically invalidate a will. In Tennessee, the key question is whether the person had sufficient testamentary capacity when the will or codicil was executed.
- Look for Suspicious Circumstances: Undue influence claims may involve circumstances such as a confidential relationship with someone who benefits from the change, isolation or dependence, a beneficiary’s involvement in procuring the document, secrecy surrounding the change, or provisions that differ sharply from the person’s previously expressed intentions. If several of these circumstances are present, an attorney can evaluate whether there may be grounds for a Tennessee will contest.
Pros and Cons of Using a Codicil for Last-Minute Changes
One way to modify an existing will is through a codicil, a separate testamentary document that changes or supplements specific provisions of the original will without replacing it entirely. A codicil may be useful for limited changes, but in Tennessee it must satisfy the applicable legal requirements for executing a valid will. For that reason, using a codicil has both advantages and potential drawbacks.
Pros:
- Efficiency: A codicil may be a practical way to make a limited change without replacing the entire will. It can be useful for changes such as naming a different executor or modifying a specific gift or beneficiary designation.
- Legal Validity: A properly executed codicil can validly amend an existing will. In Tennessee, however, a codicil must satisfy the applicable legal requirements for executing a will, so it should not be treated as an informal amendment.
Cons:
- Potential for Conflicting Provisions: Each codicil must be read together with the original will and any earlier amendments. When several codicils modify related provisions, inconsistencies or ambiguities can develop and make the estate plan more difficult to interpret.
- Potential for a Will Contest: A codicil does not become suspicious simply because it was signed later in life. However, a substantial change may receive closer scrutiny when it is accompanied by other circumstances, such as declining health, a beneficiary’s involvement in preparing the document, a confidential relationship, lack of independent advice, or a significant departure from the person’s previously expressed intentions.
When Should You Challenge a Will?
You may have grounds to question a will if there is evidence of undue influence, lack of testamentary capacity, fraud, improper execution, or another issue affecting the document’s validity. Because the facts and legal requirements vary from case to case, several types of evidence may be important when evaluating a last-minute change:
- Gather Evidence Relevant to Testamentary Capacity: Medical records, witness accounts, and other evidence concerning the testator’s mental condition may be important. A diagnosis of dementia or another cognitive disorder does not automatically invalidate a will. In Tennessee, the key question is whether the person had sufficient testamentary capacity at the time the will or codicil was executed.
- Look for Evidence of Undue Influence: Undue influence does not always involve obvious threats or direct coercion. Relevant circumstances may include a confidential relationship with someone who benefited from the change, isolation or dependence, a beneficiary’s involvement in preparing or arranging the document, secrecy, or a substantial departure from previously expressed estate-planning intentions.
- Identify the Legal Basis for the Challenge: Potential grounds for contesting a Tennessee will can include lack of testamentary capacity, undue influence, fraud, improper execution, forgery, and other defects affecting the validity of the document. An estate litigation attorney can review the circumstances and determine which, if any, legal grounds may apply.
- Act Within the Applicable Deadline: A will contest is a formal court proceeding challenging the validity of a will that has been offered or admitted to probate. Tennessee law generally requires an action to set aside the probate of a will to be filed within two years after the order admitting the will to probate, although limited exceptions may apply. The burden of proof depends on the particular grounds and circumstances of the contest, making it important to evaluate the evidence carefully and act promptly.
Contact the Knoxville Estate Planning Lawyers at Inman, Stadler & Hill
Losing a loved one is difficult, and questions about unexpected changes to a will can make an already complicated situation harder. If a will was changed shortly before death, understanding whether the change reflects the testator’s genuine wishes or raises concerns about testamentary capacity, undue influence, or another issue affecting the will’s validity can help you determine what to do next.
If you have questions about a last-minute change to a will, contact the Knoxville estate planning lawyers at Inman, Stadler & Hill for a consultation. Our team can review the circumstances surrounding the change, explain your options under Tennessee law, and advocate for your interests throughout the probate or will-contest process.





