DoYourOwnWill.com and DIY Wills: Is a Will You Make Yourself Legally Valid? (2026)

This is general information about how wills work, not advice for your specific situation. Wills are governed by state law, the rules change, and your circumstances may call for a licensed attorney.

If you searched for "doyourownwill com," you are really asking one question: is a will I make myself — online or on paper — actually legally valid? The short answer is yes, a will you prepare yourself can be fully valid, but only if it follows a short list of formal rules set by your state. This guide walks through those rules — witnesses, handwriting, notarization, and what happens if you skip a will entirely — with each one tied to a primary source. (This page explains the general concept of doing your own will; it is not a review of any particular company.)

Is a will I make myself legally valid?

Yes — a will you write yourself is legally valid as long as it meets your state's execution formalities. In California, any person at least 18 years old and of sound mind can make a will under Cal. Prob. Code § 6100. Nothing in the statute requires that an attorney draft the document; the law cares about how the will is executed, not who typed it.

Because wills are governed by state law, the exact formalities vary from state to state. "Adult and of sound mind" is the near-universal starting point, but the signing and witnessing steps below are what actually decide whether a court honors the document — so doing it yourself is legal, and doing it correctly is the whole game.

What makes a do-it-yourself will valid in California?

A typed will you make yourself must be (1) in writing, (2) signed by you, and (3) witnessed by at least two people who are present at the same time and see you sign or acknowledge your signature. That three-part test comes straight from Cal. Prob. Code § 6110, the core execution statute for formal California wills.

Two details matter for anyone doing it themselves. First, who witnesses counts: a will is not void just because a beneficiary signed as a witness, but under Cal. Prob. Code § 6112 a gift to an "interested" witness raises a presumption that the gift was procured by duress, fraud, or undue influence unless two other disinterested witnesses also signed — so use two witnesses who inherit nothing. Second, there is a safety net: Cal. Prob. Code § 6110 contains a "harmless error" rule under which a will that flunks the two-witness formality can still be admitted if the proponent proves by clear and convincing evidence that you intended it to be your will. That is an expensive after-death rescue, not a shortcut — still get two witnesses.

Do I need a lawyer or a notary to make a will?

No. No lawyer is required, and California does not require a will to be notarized to be valid — Cal. Prob. Code § 6110 calls for two witnesses, and a notary stamp does not substitute for them. Notarization is optional in California and is typically used only to attach a self-proving affidavit that can speed probate; it is not a validity requirement, and requirements differ by state.

If you want a pre-approved template, California publishes a free fill-in-the-blank California Statutory Will form directly in the Probate Code. It is available to residents who are single, married, in a domestic partnership, or divorced and at least 18 — concrete proof that the state itself expects people to do their own wills without hiring anyone.

Can I just handwrite my own will?

In California, yes. A fully handwritten will — called a holographic will — is valid with no witnesses and no notary, as long as the signature and the material provisions are in your own handwriting, under Cal. Prob. Code § 6111. That makes it the most bare-bones do-it-yourself option there is.

The caveat: this is state-specific. Holographic wills are not recognized in every state, and a handwritten will has no witnesses to confirm it is genuine, which makes it easier to contest. Even where it is legal, a holographic will is best treated as a fallback rather than a first choice — a typed, witnessed will leaves far less room for a dispute after you are gone, which is the whole point of the harmless-error and intent rules courts fall back on when execution is messy.

What happens if I never make a will at all?

If you die without a valid will, you die "intestate" — and your state's intestacy statute, not you, decides who inherits your property through probate court. That default is spelled out by the Cornell Legal Information Institute's overview of intestacy: the estate passes according to a fixed statutory order of relatives, which may look nothing like what you would have chosen.

Doing your own will is precisely how you replace that one-size-fits-all default with your own instructions. Ready to put it in writing the right way? Create your will now and answer a few guided questions to produce a document built around the signing and witnessing rules above.

How do I change or revoke a will I made myself?

You revoke a will either by making a new one or by physically destroying the old one with intent to revoke. Under Cal. Prob. Code § 6120, a will is revoked by a later will — expressly or by inconsistency — or by being burned, torn, canceled, obliterated, or destroyed with the intent to revoke it. The cleanest way to update a do-it-yourself will is to execute a fresh one rather than scribbling edits onto the old copy, since handwritten changes are exactly what fuel a will contest.

One more step your executor should know: after you die, whoever holds your will has a duty under Cal. Prob. Code § 8200 to deliver it to the superior court clerk of the county with jurisdiction within 30 days of learning of your death, and to mail a copy to the named executor or beneficiary. So tell someone you trust where the signed original is kept.

Do estate taxes apply to a will I make myself?

For the vast majority of people, no federal estate tax is owed, so a do-it-yourself will does not create a tax problem. Under 26 U.S.C. § 2010, the federal estate tax basic exclusion amount is $15,000,000 for decedents dying in 2026 and later (indexed for inflation after 2026) — estates below that threshold owe no federal estate tax regardless of who prepared the will.

In other words, the format of your will has no bearing on whether estate tax applies; the size of the estate does. A homemade will, a lawyer-drafted will, and the state's statutory form are treated identically for tax purposes, which is one more reason a valid do-it-yourself will is a legitimate choice for ordinary estates.

Frequently asked questions

Is a will I make myself online legally valid? Yes, if it meets your state's execution rules. In California a typed will must be in writing, signed by you, and witnessed by two people present at the same time under Cal. Prob. Code § 6110 — nothing requires that a lawyer draft it.

Do I need a lawyer or a notary to make a will? No. California requires two witnesses, not a lawyer and not a notary, under Cal. Prob. Code § 6110 — the state even publishes a free statutory will form in § 6240.

Can I just handwrite my own will? In California, yes — a handwritten (holographic) will is valid with no witnesses if your signature and the material provisions are in your own handwriting, under Cal. Prob. Code § 6111. Not every state recognizes them.

What happens if I never make a will? You die "intestate," and your state's intestacy statute — not your wishes — decides who inherits, through probate court, according to the Cornell Legal Information Institute.