California Will Requirements Every LA Family Must Know
TL;DR: In California, most wills must be in writing, signed, and witnessed by two people under California Probate Code 6110. California also allows holographic (handwritten) wills with different formalities under Probate Code 6111. Execution details matter, especially if a contest is likely. For help preparing or updating a California estate plan, contact our office.
Why LA Families Should Care About Will Formalities
In California, a will is not treated as valid solely because it reflects what someone said they wanted. Probate courts start with statutory compliance, especially the execution requirements for a written, witnessed will under Probate Code 6110. If a document is not admitted as a will, the estate may pass under California intestate succession rules beginning at Probate Code 6400.
For Los Angeles families, disputes often arise in blended families, second marriages, caregiver situations, and when real estate or community property is involved. Getting the formalities right can reduce delay, cost, and conflict.
Who Can Make a Will in California (Capacity and Intent)
California generally requires the person making the will (the testator) to be at least 18 years old under Probate Code 6100 and to meet the testamentary capacity standard under Probate Code 6100.5. Capacity challenges often come up when there is dementia, severe illness, or a major plan change close to death.
Practical takeaway: If there is a meaningful chance of a contest, the signing process can be structured to reduce dispute risk (for example, a careful signing meeting and consistent records). What is appropriate depends on the facts.
The Standard Written Will: What California Generally Requires
Most California wills are attested wills (typed or printed documents signed and witnessed). As a baseline rule under Probate Code 6110:
- Writing: The will must be in writing.
- Signature: The will must be signed by the testator (or signed in the testator’s name by another person in the testator’s presence and at the testator’s direction).
- Two witnesses: The will must be witnessed by at least two people who are present at the same time and who witness either (a) the signing or (b) the testator’s acknowledgment of the signature or acknowledgment of the will.
Tip: Make the Signing Meeting Boring (and Documented)
Tip: Use two disinterested adult witnesses, have everyone sign in one sitting, and include an attestation clause. While California has a limited harmless-error pathway in Probate Code 6110, relying on it can increase litigation risk because it may require later proof of intent in court.
Holographic (Handwritten) Wills: Allowed, but Often Contested
California recognizes holographic wills under Probate Code 6111. A holographic will generally does not require witnesses if the material provisions are in the testator’s handwriting and the will is signed.
Holographic wills can help in emergencies, but they are frequently contested due to disputes about intent, completeness, handwriting, or alterations, especially when the document is partly typed or ambiguous.
Practical tip: If you must use a handwritten will, clearly label it as a will, identify beneficiaries by full names, describe gifts with enough detail to administer them, and sign it. Dating the document can also help reduce disputes.
Can a Beneficiary Be a Witness?
California does not categorically forbid a beneficiary from serving as a witness, but it can create serious risk. Probate Code 6112 addresses gifts to certain witnesses and creates a presumption that can jeopardize the gift unless rebutted (and exceptions may apply).
Risk-reduction approach: Use witnesses who are not receiving anything under the will, particularly where family tensions or caregiver allegations are a concern.
What a Will Can (and Can’t) Do
A will can be central to an estate plan, but it does not control every asset or every transfer mechanism.
What a will often does
- States who should receive probate assets.
- Nominates an executor to administer the estate.
- May nominate a guardian for minor children (subject to court approval and other legal considerations).
What a will typically does not control
- Assets with beneficiary designations (for example, many retirement accounts and life insurance policies).
- Assets held in a living trust.
- Some forms of co-ownership that pass by operation of law.
Common Reasons California Wills Get Challenged
Even when formalities are followed, disputes can arise. Common grounds include:
- Lack of capacity (see Probate Code 6100.5).
- Undue influence (fact-specific).
- Fraud or forgery (for example, signature disputes).
- Ambiguity (unclear beneficiaries, unclear gifts, or conflicting documents).
Checklist: Practical Execution Steps
- Use a clear, written document and sign it properly (Probate Code 6110).
- Use two disinterested adult witnesses who are together and witness the signing or acknowledgment (Probate Code 6110).
- Avoid using beneficiaries as witnesses to reduce gift-related challenges (Probate Code 6112).
- Store the signed original securely and tell the nominated executor where it is.
- Revisit your plan after major life events (marriage, divorce, new child, move, or significant asset changes).
FAQ
Do California wills have to be notarized?
Not generally. The core statutory requirement for most attested wills is proper signing and witnessing under Probate Code 6110. Notarization is different from witnessing.
Is a handwritten will valid in California?
It can be. California recognizes holographic wills under Probate Code 6111 if the material provisions are in the testator’s handwriting and the will is signed.
What happens if there is no valid will?
The estate may pass under California intestate succession rules beginning at Probate Code 6400.
Can a beneficiary witness a will?
It is risky. Probate Code 6112 contains rules that can create presumptions affecting gifts to certain witnesses.
Call to Action
If you want help preparing or updating a California will (or coordinating a will with a trust-based plan), contact our office.
California-Specific Disclaimer
This article is general information based on California law as of 2026-03-14. It is not legal advice and does not create an attorney-client relationship. Will validity and probate outcomes depend on specific facts, and local court practice (including in Los Angeles County) may affect procedure. Consult a qualified California attorney about your situation.