How to Make a Valid Will in California

Notarizing your will does nothing.

A notary confirms you’re the person signing. That’s the whole job. Probate Code § 6110, the statute that decides whether a California will is valid, never mentions a notary at all.

What it wants is two witnesses.

I get this question constantly, usually from someone who already paid a notary and believes the thing is now official. It isn’t. And the mistake doesn’t show up until the person who made the will is dead and can’t fix it.

What § 6110 actually requires

The will has to be in writing. You have to sign it, or somebody signs your name in your presence at your direction, or a conservator signs under a court order per § 2580.

Then two people witness it. Both sign during your lifetime. Both are present at the same time. Each one has watched you either sign the will or acknowledge that the signature or the document is yours, and each understands that what they’re signing is your will.

Present at the same time. Not one witness on Tuesday and the other on Thursday.

That last requirement is where most homemade wills fail. People sign the document, then walk it around to two friends over the course of a week. Under § 6110(c)(1) that’s a defective execution, and the person who has to deal with it is whoever you named as executor. The full set of formalities is worth reading before you sign anything, and so is the list of reasons wills get thrown out.

The writing requirement is also why electronic wills sit in a different category in California than they do in some other states.

The handwritten exception

California recognizes holographic wills, and this is the one place the two-witness rule disappears entirely.

Section 6111 says a will that doesn’t comply with § 6110 is still valid if the signature and the material provisions are in your handwriting. It doesn’t have to be witnessed at all.

The material provisions means the substance: who gets what, and who’s in charge. Section 6111(c) lets you put your statement of testamentary intent either in your own handwriting or on a commercially printed form, so a store-bought form with the gifts filled in by hand can work.

Valid isn’t the same as advisable, and holographic wills generate more litigation per document than anything else I see.

Date it. Section 6111(b) creates two specific problems for an undated holographic will. If the missing date makes it unclear whether this will or a different one controls, the holographic will loses to the extent of the conflict, unless someone proves it came later. And if anyone establishes you lacked testamentary capacity at any point during the window when it might have been written, the will fails unless someone proves you wrote it during a lucid stretch. That second one matters enormously when a diagnosis is already in the picture.

A date costs you four seconds.

Who can witness, and the trap nobody sees coming

Section 6112 says any person generally competent to be a witness can witness a will. That’s a low bar and it’s meant to be.

Here’s the part that catches families. Under § 6112(c), if you leave something to one of your witnesses, and there aren’t at least two other subscribing witnesses who are disinterested, the law presumes that witness got the gift through duress, menace, fraud, or undue influence. It’s a presumption affecting the burden of proof, so your beneficiary is the one who has to disprove it in front of a judge.

If they can’t, § 6112(d) caps what they receive at whatever they’d have taken if the will didn’t exist.

So your daughter witnesses the will that leaves her the house, and now she’s a witness defending her own inheritance. Use neighbors. Use coworkers. Use anyone who isn’t in the document.

The rule that might save a botched will, and why you shouldn’t count on it

Section 6110(c)(2) is California’s harmless error provision. A will that wasn’t executed correctly gets treated as if it was, if the person offering it proves by clear and convincing evidence that you intended the document to be your will.

Clear and convincing is a real burden. Meeting it means a contested hearing, declarations, testimony from whoever was in the room, and attorney’s fees paid out of the estate. Your family can get there. They’ll spend months and thousands of dollars doing it.

The rule exists to rescue accidents. It’s not an execution method.

Where the notary actually belongs

Two reasons, and both are legitimate. That’s what keeps the confusion alive.

The first is the attestation affidavit. Section 8220 lets the court accept evidence of execution by affidavit rather than dragging your witnesses into court years later. Under § 8220(b), that can be an affidavit in the original will that includes or incorporates the attestation clause. An affidavit is sworn, so a notary is usually in the room. The notary still isn’t validating the will. The affidavit is saving your executor from having to find two people who watched you sign something in 2019.

The second is your trust. If you have a revocable living trust, the deed moving your house into it gets recorded, and the county recorder requires notarized signatures on a recorded deed. That’s a real notary doing real work on a real document. It’s just not the will, and the notary rules for a trust run differently from the rules for a will.

People see a notary next to their estate planning documents and generalize. The generalization is wrong for the will and right for the deed. I’ve written up the notarization question on its own for anyone who arrived here specifically to settle that argument.

The document you’re making doesn’t avoid probate

Most people have this backwards, and the mistake costs more than every execution error above combined.

A will doesn’t keep your estate out of probate court. A will is the instruction sheet the probate court reads. If your estate has to be probated, a valid will means the judge follows your plan instead of the intestacy statutes. There’s still a judge.

For deaths on or after April 1, 2025, California’s small-estate affidavit threshold under Probate Code §§ 13100 and 13101 sits at $208,850, and there’s a separate petition procedure for a decedent’s principal residence valued up to $750,000 under §§ 13150 through 13157. Above those lines, with assets in your own name, your family is filing a petition and waiting on a court calendar.

The median Ventura County single-family home sold for $937,500 in June 2026, according to the California Association of Realtors. One house clears the threshold four times over.

So if the reason you want a will is to spare your kids the court process, the will by itself doesn’t do it. Our probate screener will tell you in a couple of minutes whether your estate would need one, and the will versus living trust comparison covers what actually keeps a family out of court. Worth knowing too that a probated will becomes a public record, which surprises people.

When a will is enough

Sometimes it is.

If what you own is a car, a checking account, and a retirement account with a named beneficiary, you may never touch the probate threshold. Retirement accounts and life insurance pass by beneficiary designation and don’t go through probate regardless of what your will says. A will that names a guardian for your minor children is doing something no trust does.

The people who need more than a will are the ones who own California real property, own anything in a second state, have a child with a disability, or have a blended family where the plan has to survive a remarriage.

If you’re in the first group, a well-executed will and clean beneficiary designations may be the whole answer. The simple versus complex will breakdown sorts out which one you’re looking at.

About the DIY route

You can write your own will in California. Section 6111 says so plainly, and I’m not going to pretend otherwise.

The forms aren’t the problem. California even publishes a statutory will form with the language already built in.

The problem is that nobody checks your work. An online form doesn’t know your daughter is a witness, doesn’t know your house is held in joint tenancy and passes outside the will entirely, and doesn’t know you moved here from a community property state. The mistake gets discovered by your executor, in front of a judge, after you’re gone and can’t explain what you meant. I’ve gone through what the DIY tools do and don’t catch, and separately through the privilege problem with AI-drafted wills, which is newer and worse than most people expect.

Will requirement FAQs

Does a will have to be notarized in California?

No. Probate Code § 6110 requires your signature and two witnesses who are present at the same time. A notary isn’t part of the statute. Notarizing a will doesn’t invalidate it, it just doesn’t accomplish anything.

Can I write my own will and have it notarized?

You can write it yourself. Notarizing it won’t make it valid. Either get two qualified witnesses under § 6110, or write the signature and the material provisions in your own handwriting so it qualifies as a holographic will under § 6111. A typed will you signed in front of a notary with no witnesses is the one combination that fails both tests.

Is a handwritten will legal in California?

Yes, if the signature and material provisions are in your handwriting. Section 6111 doesn’t require witnesses. Date it, or § 6111(b) creates problems your family has to litigate.

How many witnesses does a California will need?

Two, both present at the same time, both signing while you’re alive, both understanding the document is your will.

Can a beneficiary witness my will?

They can, and it triggers a presumption under § 6112(c) that they obtained their gift by undue influence unless two other disinterested witnesses also signed. Pick witnesses who aren’t in the document.

Does a will avoid probate in California?

No. A will tells the probate court how to distribute your estate. Avoiding the court takes a funded revocable trust or assets that pass by title or beneficiary designation. Without any will at all, the intestacy statutes decide who inherits.

Do I need a lawyer to make a will in California?

No statute requires one. Whether you want one depends on what you own and how complicated your family is. The drafting steps are the same either way.

What to do next

If you already have a will, pull it out and check whether both witnesses signed, and whether either witness is named anywhere in the document as a beneficiary. That takes a minute and it’s the most common failure I see.

If your will was signed before a divorce, a move to California, or the purchase of real property, it needs a look regardless of how it was executed. Divorce changes some gifts by operation of law and leaves others alone. And if the signed original has gone missing, that is its own problem with its own presumption to overcome.

If you’d rather have someone else check the work, that’s what we do. Ridley Law drafts wills for Ventura, Santa Barbara and Los Angeles county families.