Blog Post
Establishing Legal Grounds to Contest a Will
7/20/2025
In California, proving undue influence requires demonstrating that someone manipulated the testator for personal gain. The law assumes undue influence in certain relationships, such as those involving caregivers or fiduciaries, where there is a high potential for abuse of trust and power.
To challenge a will, you need solid evidence. Courts examine whether the influencer isolated the testator from family and friends, controlled their access to essential resources, or applied persistent pressure to alter the will. Evidence such as written communications, financial records, and witness testimonies can strengthen your claim. Medical records highlighting the testator’s mental or physical state during the will’s drafting are particularly valuable.
California’s probate laws provide clear guidelines for addressing undue influence. For instance, if a beneficiary played a significant role in preparing the will or was present during its execution, this raises legitimate concerns about manipulation. Legal documentation showing the influencer’s involvement can support your case.
Successfully contesting a will safeguards your loved one’s true intentions and promotes fairness in estate distribution. In the next section, learn actionable steps you can take to address your suspicions and protect your family’s legacy.
San Diego Probate Attorneys
San Diego, CA 92101