You just learned that your parent’s will—the one they told you about years ago—has been changed. The new version leaves everything to a caregiver who entered the picture six months before your parent passed. Or perhaps you’ve been named as a beneficiary, but a distant relative is now claiming the will was forged. Your grief is compounded by confusion, anger, and a growing fear that your inheritance is slipping away.

A California will contest lawyer represents individuals who believe a will is invalid due to undue influence, lack of capacity, fraud, or improper execution. Under California Probate Code §8252, interested persons can file a contest within 120 days after a will is admitted to probate. An experienced attorney investigates the evidence, files the legal petition, and advocates for your rightful inheritance in probate court.

At The Legacy Lawyers, we represent beneficiaries, heirs, and family members throughout California who need to challenge a will—or defend one against an improper contest. This article explains when you might need a will contest lawyer, the legal grounds California recognizes for challenging a will, and how to protect your rights under California law.

Understanding Will Contests Under California Law

A will contest is a formal legal proceeding in California probate court challenging the validity of a decedent’s will. It’s not simply disagreeing with how assets were distributed—it’s asserting that the document itself should not be honored because it fails to meet California’s legal requirements.

Under California Probate Code §6110, a valid will must be in writing, signed by the testator (the person making the will), and witnessed by at least two individuals who were present at the same time. If any of these formalities are missing, the will may be deemed invalid.

But execution defects are just one category of challenge. California law recognizes several distinct grounds for contesting a will:

  • Lack of testamentary capacity: Under California Probate Code §6100, a person must be at least 18 years old and of sound mind to make a will. “Sound mind” means understanding the nature of the act, knowing the extent of their property, and recognizing their relationship to those who would naturally inherit.
  • Undue influence: California Probate Code §86 defines undue influence as excessive persuasion that overcomes the testator’s free will and results in inequity. The landmark case Estate of Lingenfelter (2017) clarified that courts examine the vulnerability of the victim, the influencer’s apparent authority, and the equity of the result.
  • Fraud: If someone induced the testator to sign a will through misrepresentation—lying about the document’s contents or deceiving them about family members—the will can be invalidated.
  • Forgery: A will that contains a forged signature or was physically altered after execution can be challenged.
  • Revocation: If the testator validly revoked the will before death—by destroying it, creating a new will, or executing a written revocation—the earlier document has no legal effect.

Consider this scenario: An 87-year-old widow with advancing dementia signs a new will two weeks before her death. The new will disinherits her three children and leaves her entire estate to a home health aide who began working for her three months earlier. The aide drove her to the attorney’s office, waited in the lobby, and was the sole beneficiary of the new document. This fact pattern raises serious questions about both testamentary capacity and undue influence under California law.

Your Rights and Options as a Potential Contestant

If you believe a loved one’s will is invalid, California law gives you specific rights—but also imposes strict deadlines you cannot afford to miss.

Who Can Contest a Will?

Under California Probate Code §8252, only “interested persons” have standing to contest a will. This includes:

  • Beneficiaries named in the contested will
  • Beneficiaries named in a prior will who were removed or had their share reduced
  • Heirs who would inherit under California’s intestacy laws if no valid will existed
  • Creditors of the estate (in limited circumstances)

You must demonstrate that you would be financially affected by the will’s validity or invalidity to have standing.

Critical Deadlines

California Probate Code §8270 establishes a 120-day deadline to file a will contest after the court admits the will to probate. Miss this window, and you may permanently lose your right to challenge the document—regardless of how compelling your evidence is.

The executor must provide notice to all beneficiaries and heirs when a will is admitted to probate. If you receive this notice, the clock starts running immediately. If you did not receive proper notice, you may have additional time under California Probate Code §8270(b), but you should consult a California will contest lawyer immediately to determine your options.

Evidence That Supports a Will Contest

Successfully contesting a will requires more than suspicion—you need evidence. A California will contest lawyer will help you gather:

  • Medical records: Documentation of dementia, Alzheimer’s disease, or other cognitive impairments that affected the testator’s capacity at the time of signing
  • Prior wills: Earlier versions showing a consistent estate plan that was suddenly changed
  • Witness testimony: Statements from family members, friends, or caregivers about the testator’s mental state and relationships
  • Financial records: Evidence of unusual transactions, gifts, or access the alleged influencer had to the testator’s finances
  • Communication records: Emails, texts, or letters revealing the testator’s true intentions or signs of manipulation

In cases involving undue influence, California Probate Code §21380 creates a presumption of invalidity when the drafter of the will, a care custodian, or certain fiduciaries receive a substantial gift. This shifts the burden of proof to the beneficiary to demonstrate the gift was not the product of undue influence.

If you’re facing a will contest situation—whether you need to challenge a suspicious will or defend a valid one from attack—The Legacy Lawyers can help. We represent clients throughout California from our offices in Irvine, Los Angeles, Torrance, Inland Empire, San Diego, San Francisco, and Sacramento.

How The Legacy Lawyers Protect Your Inheritance

Will contests are emotionally charged legal battles that unfold during an already painful time. You’re grieving. You may be estranged from family members who are now adversaries in court. And the outcome determines whether you receive what your loved one truly intended—or watch it go to someone who manipulated their final wishes.

At The Legacy Lawyers, we understand this is personal, not just procedural. Our attorneys—including Phillip C. Lemmons, recognized as a Super Lawyers honoree, and our team of experienced litigators—focus exclusively on trust, probate, and estate disputes. We don’t draft wills. We fight for people whose inheritance is at stake.

Our approach to will contest cases includes:

  • Thorough investigation: We obtain medical records, depose witnesses, and work with forensic experts to build a compelling case based on the evidence.
  • Strategic litigation: Every will contest is different. We evaluate whether to pursue the case through trial, negotiate a settlement, or seek mediation—always with your best interests guiding the strategy.
  • Aggressive advocacy: When someone has wrongfully manipulated a loved one’s estate plan, we hold them accountable in court.
  • Defense representation: If you’re the executor or beneficiary of a valid will being improperly contested, we defend the document and your rights.

The Legacy Lawyers serve clients statewide from seven California offices: Irvine, Los Angeles, Torrance, Inland Empire, San Diego, San Francisco, and Sacramento. Our attorneys have earned recognition from Super Lawyers, Martindale Hubbell, Avvo, Expertise, and the Orange County Bar Association for excellence in beneficiary rights and estate litigation.

Legal Questions Answered

What are valid grounds to contest a will in California?

California law recognizes several grounds: lack of testamentary capacity under California Probate Code §6100, undue influence as defined in Probate Code §86, fraud, forgery, improper execution under Probate Code §6110, and revocation. You must prove that one of these legal defects exists—not simply that you disagree with the distribution. A California will contest lawyer can evaluate whether your circumstances meet the legal standard.

How long do I have to contest a will in California?

Under California Probate Code §8270, you have 120 days from the date the will is admitted to probate to file a contest. This deadline is strictly enforced. If you did not receive proper notice under Probate Code §8270(b), additional time may be available, but you should consult an attorney immediately. Waiting too long can permanently eliminate your legal rights, regardless of the strength of your evidence.

Can I contest a will if I was disinherited?

Yes, if you have legal standing. Under California Probate Code §8252, you can contest a will if you would inherit under a prior will or under California’s intestacy laws if no valid will existed. Being disinherited does not automatically give you standing—you must show that invalidating the current will would financially benefit you. If your parent executed a new will that disinherits you under suspicious circumstances, you may have grounds to challenge it based on undue influence or elder abuse.

Conclusion

When a loved one’s will doesn’t reflect their true wishes—or someone has manipulated the estate planning process—California law provides a path to challenge that injustice. But the 120-day deadline is unforgiving, and will contest litigation requires experienced legal representation to succeed.

You don’t have to navigate this alone. Get started with The Legacy Lawyers. We serve clients statewide from offices in Irvine, Los Angeles, Torrance, Inland Empire, San Diego, San Francisco, and Sacramento.

Frequently Asked Questions

How much does it cost to contest a will in California?

Will contest costs vary based on case complexity, the amount of evidence required, and whether the case settles or goes to trial. Filing fees for probate petitions in California range from several hundred dollars, and attorney fees depend on the case scope. Many California will contest lawyers offer initial consultations to evaluate your case before you commit to litigation.

What happens if I win a will contest in California?

If the court invalidates the contested will, the estate is distributed according to the next most recent valid will. If no prior valid will exists, California’s intestacy laws under Probate Code §6400 determine inheritance—typically to surviving spouses, children, and other close relatives in a statutory order of priority.

Can I contest a will after probate is closed in California?

Contesting a will after probate closes is extremely difficult. California Probate Code §8270 requires contests be filed within 120 days of the will being admitted to probate. Once the estate is distributed and probate is closed, reversing the distribution becomes nearly impossible absent extraordinary circumstances like fraud that was concealed from the court.

What is the difference between a will contest and a trust contest in California?

A will contest challenges a document that goes through probate court, while a trust contest challenges a living trust that typically avoids probate. Both can be challenged on similar grounds—lack of capacity, undue influence, fraud—but the procedures and deadlines differ. Trust contests are governed by California Probate Code §17200, not the will contest statutes.

When should I hire a California will contest lawyer?

Contact a will contest lawyer immediately upon learning of a suspicious will—ideally before probate is formally opened. Given the strict 120-day deadline under California Probate Code §8270, early action preserves your rights and allows time to gather evidence. The Legacy Lawyers offer consultations to evaluate whether you have grounds to contest a will in California.

This article references publicly available information including California Probate Code, California case law, and published legal guidance. The information provided is specific to California law and is for educational purposes only—it does not constitute legal advice or create an attorney-client relationship. Laws change and every case is unique. For guidance on your specific situation, consult a licensed California attorney. Contact The Legacy Lawyers at thelegacylawyers.com/get-started for a consultation.