How to Write a Will in California

The general principle is this: California Probate Code §6110 sets out three core requirements for a valid will. The testator (that's you) must be at least 18 years old, of "sound mind" at the time of signing, and the will must be in writing. Beyond that, your signature must appear at the bottom — and two witnesses must sign, acknowledging that you signed the will in their presence.

Here's where people trip up constantly. Your witnesses cannot be "interested parties" — meaning anyone who stands to inherit under the will. I've seen wills thrown out because a well-meaning adult child witnessed the document and was also named as a beneficiary. California Probate Code §6112 doesn't automatically void the will in that case, but it creates a presumption of undue influence that can tie up probate for months.

Quick note: California does not require notarization to make a will valid. That surprises most people. A notary stamp adds no legal weight here — though it can help prove the will wasn't forged later. Worth the $15–$20 if you're already at a notary's office.

The witnesses must be adults (18+), present at the same time when you sign, and generally not related to you by blood or marriage if they're also beneficiaries. Two competent, disinterested adults — a neighbor, a coworker, a friend — are the right call.

California allows holographic wills — wills that are entirely handwritten and signed by the testator, with no witnesses required. That's governed by California Probate Code §6111. No typing, no printed forms. Every word of the material provisions must be in your own handwriting.

Simple estate, no real property, no minor children, no business interests? A holographic will can work. Example scenario: a single adult with a bank account and personal property leaving everything to one sibling. Total cost: $0. Total time: 30 minutes if done carefully.

Complex estate — multiple beneficiaries, real property, blended family, special needs dependents? Do not rely on a handwritten will. The margin for error is too wide, and courts interpret ambiguous language against the testator's intent more often than people realize.

Honestly, the biggest mistake I see isn't choosing the wrong type of will — it's people mixing the two. They download a printed form, fill in the blanks, and add some handwriting. California courts have repeatedly voided these hybrid documents because the printed portions aren't in the testator's handwriting. Pick one approach and execute it correctly.

A California will isn't just about who gets what. Several decisions are baked into the document that most first-timers don't think about until it's too late.

• Executor designation: Name the person responsible for administering your estate. Name a backup. Courts appoint one if you don't — and it may not be who you'd choose.
• Guardian for minor children: If you have kids under 18, this is the most critical part of the entire document. The court gives "great weight" to your written designation under Probate Code §1514.
• Specific bequests: Jewelry, vehicles, sentimental items — name them explicitly if they matter. Generic language like "my personal property" creates disputes.
• Residuary clause: This catches everything not specifically named. Without it, un-specified assets may pass through intestacy — California's default inheritance law — which may not match your wishes.
• No-contest clause: California enforces these under Probate Code §21311 with some limitations. They can deter frivolous challenges but won't stop every dispute.
• Digital assets: Bank accounts, cryptocurrency, social media — California's Revised Uniform Fiduciary Access to Digital Assets Act (RUFADAA) governs these. Name them or at least authorize your executor to access them.

One thing that consistently surprises clients: your will does not control certain assets. Life insurance proceeds, 401(k)s, IRAs, and jointly held property with right of survivorship all pass outside the will entirely. Beneficiary designations on those accounts override whatever your will says.

• Executor designation (with backup)
• Guardian for minor children
• Specific bequests for named items
• Residuary clause covering remaining assets
• No-contest clause (optional but useful)
• Authorization for executor to access digital assets

California's community property laws make estate planning here more complicated than in most states. In a marriage or registered domestic partnership, each spouse generally owns 50% of any asset acquired during the marriage — regardless of whose name is on the title. You can only will away your half. Misunderstanding this is one of the most common errors I see in self-drafted wills.

The probate threshold matters a lot. As of 2026, California requires formal probate for estates valued above $184,500 in assets that don't pass by beneficiary designation, joint tenancy, or trust. Probate fees in California are set by statute — attorneys and executors each get 4% of the first $100,000, 3% of the next $100,000, 2% on the next $800,000, and so on. On a $500,000 estate, that's roughly $26,000 in combined statutory fees. That's the number that makes people wish they'd set up a living trust alongside the will.

According to the Legal Information Institute at Cornell Law School, California is one of only nine community property states, a distinction that affects how marital assets are characterized and distributed at death. This isn't a technicality — it changes the fundamental analysis of what you can actually give away.

Also worth knowing: California has no state estate tax. The federal estate tax exemption for 2026 is approximately $13.99 million per individual. Most Californians won't owe federal estate tax, but those with high-value real estate portfolios should confirm current thresholds with a CPA or estate attorney.

A holographic will can be completed in under an hour if you know what you're doing. The risk isn't time — it's execution errors you won't catch until it's too late for you to fix them.

An attorney-drafted will typically takes 1–3 weeks from initial consultation to signed document. Most estate planning attorneys charge flat fees for basic wills: $300–$600 for a single person, $500–$1,000 for a couple, and $1,200–$3,500 or more when a revocable living trust is added to avoid probate. Hourly rates in California run $250–$500/hour depending on location and specialization — LA and Bay Area skew toward the high end.

Online will services (LegalZoom, Trust & Will, similar platforms) typically charge $89–$250 for a basic will package. These are legitimate for uncomplicated situations but provide no legal advice — you're answering questions and generating a document, not getting counsel.

One timeline note that rarely gets mentioned: after you sign the will, store it somewhere findable. A will that can't be located at death is treated as if it doesn't exist under California law. A fireproof home safe or your attorney's office are both reasonable options. Some counties allow you to deposit a will with the Superior Court for a nominal fee — in Los Angeles, that's currently around $25.

The signing ceremony for a will sounds formal, but it's actually the moment where avoidable errors happen most often. Follow this in order.

• Step 1 — Finalize the document completely before anyone picks up a pen. No blanks, no "fill this in later." Alterations after signing require a formal codicil or a new will.
• Step 2 — Confirm your witnesses are disinterested. They cannot be beneficiaries, spouses of beneficiaries, or anyone with a financial interest in the estate.
• Step 3 — Sign at the end of the document in the presence of both witnesses simultaneously. Both witnesses must watch you sign — not sign later "on your behalf."
• Step 4 — Have witnesses sign immediately after you, in your presence and in each other's presence. Both must sign on the same day as your signing.
• Step 5 — Consider a self-proving affidavit. This isn't required in California but can streamline probate by confirming the will's authenticity without requiring witnesses to testify in court later.

Per the Justia legal database, California courts have consistently required strict adherence to Probate Code §6110's execution requirements — meaning good intentions don't fix procedural defects after the testator has died.

This is general information, not legal advice. Laws vary by state and individual circumstances differ. Consult a licensed California estate planning attorney before executing any estate planning documents.

• Step 1 — Finalize the document completely before signing
• Step 2 — Confirm witnesses are disinterested
• Step 3 — Sign at the end in the presence of both witnesses
• Step 4 — Have both witnesses sign immediately after you
• Step 5 — Consider adding a self-proving affidavit