For a will to be valid in Nevada, it must be in writing, signed by a person who is at least 18 years old and of sound mind, and signed by at least two competent witnesses who observed the signing. Nevada also recognizes two alternatives to that standard form: a fully handwritten (holographic) will, and an electronic will that meets specific verification rules. The core Nevada will requirements are set out in Chapter 133 of the Nevada Revised Statutes, and missing any of them can send your estate to the intestacy rules instead of to the people you named.
Who Can Make a Will
You must be at least 18 to make a valid Nevada will. The statute draws a hard line at that age, with no exception for emancipated minors or anyone younger.1Nevada Legislature. Nevada Revised Statutes NRS 133.020 – Sound Mind; Age
You also have to be “of sound mind” at the moment you sign. In practice, courts look at whether you understand what property you own, know who your close relatives and likely heirs are, and grasp what signing a will actually does. This is called testamentary capacity, and the bar is lower than many people expect. Someone with early-stage dementia or other cognitive issues can still make a valid will as long as they meet those criteria when they sign.
If someone later challenges the will on capacity grounds, the burden sits with the person contesting it. Nevada courts have consistently held that occasional confusion doesn’t destroy capacity, as long as the testator had a clear moment when the document was actually executed.
Written Form and Signature
A standard Nevada will has to be in writing and signed by the person making it. Oral wills carry no legal effect here.2Nevada Legislature. Nevada Revised Statutes NRS 133.040 – Valid Wills: Requirements of Writing, Subscription, Witnesses and Attestation The document can be typed or handwritten, and Nevada doesn’t impose a required template or format. What matters is that the language clearly says how you want your property distributed.
If you physically cannot sign, another person can sign for you. That proxy must sign in your presence, at your explicit direction, and the witnesses must be there to see it.2Nevada Legislature. Nevada Revised Statutes NRS 133.040 – Valid Wills: Requirements of Writing, Subscription, Witnesses and Attestation The signature doesn’t legally have to sit at the bottom of the page, but that’s the safest placement because it makes clear nothing was added after the fact.
Two Witnesses
A typed or printed Nevada will must be signed by at least two competent witnesses. The witnesses have to sign in your presence, and you have to sign (or acknowledge your signature) in theirs.2Nevada Legislature. Nevada Revised Statutes NRS 133.040 – Valid Wills: Requirements of Writing, Subscription, Witnesses and Attestation Their role is to serve as impartial observers who can later confirm in probate court that you signed voluntarily and appeared to know what you were doing.
Beneficiaries as Witnesses
Nevada permits a beneficiary to serve as a witness, but doing so is a costly choice for that beneficiary. Under NRS 133.060, any gift to a witness is automatically voided unless two other competent witnesses also signed the will.3Nevada Legislature. Nevada Revised Statutes Chapter 133 – Wills – NRS 133.060 The will itself remains valid; the witness-beneficiary just loses the inheritance. The clean fix is to pick witnesses who are not named anywhere in the will.
Self-Proving Affidavit
You can attach a self-proving affidavit or declaration to your will. Your witnesses sign it under oath or under penalty of perjury, confirming that they watched you sign, that you declared the document to be your will, and that you appeared to be of sound mind. A notary or other authorized official then notarizes the affidavit.4Nevada Legislature. Nevada Revised Statutes NRS 133.050 – Attesting Witnesses May Sign Self-Proving Declarations or Affidavits A signature on the affidavit counts as a signature on the will itself.5Nevada Legislature. Nevada Revised Statutes NRS 133.055 – Signature Affixed to Self-Proving Affidavit Considered Signature Affixed to Will
The affidavit is optional, but the payoff is real. During probate, a self-proving will can usually be admitted without tracking down the witnesses to testify in person. If a witness has moved, become incapacitated, or died by the time probate opens, the affidavit stands in for live testimony. Skipping this step is one of the more common mistakes people make when they draft their own wills.
Handwritten (Holographic) Wills
Nevada recognizes holographic wills, which are handwritten wills that don’t require witnesses or notarization. For a holographic will to be valid, three elements must be entirely in your own handwriting: the signature, the date, and the provisions that describe how your property should be distributed.6Nevada Legislature. Nevada Revised Statutes NRS 133.090 – Holographic Will Non-essential features like a printed letterhead don’t disqualify the document, but the actual dispositive instructions must be in your handwriting.
A valid holographic will carries the same legal force as a formally witnessed one, but it invites more challenges. Without witnesses, no one can confirm you wrote the document voluntarily or understood what you were doing. Forgery claims turn into handwriting analysis, and vague wording feeds fights over what you actually meant.
Electronic Wills
Nevada is one of the few states that explicitly authorize electronic wills. An electronic will must be created and stored as an electronic record, must include the date and the testator’s electronic signature, and must satisfy at least one additional layer of verification.7Nevada Legislature. Nevada Revised Statutes NRS 133.085 – Electronic Will That extra verification can take one of three forms:
- An authentication characteristic unique to the testator, such as a fingerprint or retinal scan.
- Electronic notarization, where an electronic notary applies their electronic signature and seal in the testator’s presence while the testator signs electronically.
- Two or more electronic witnesses who apply their electronic signatures in the testator’s presence, with the testator signing in theirs.
The age and sound-mind requirements apply the same way to an electronic will: the testator must be at least 18 and of sound mind.7Nevada Legislature. Nevada Revised Statutes NRS 133.085 – Electronic Will Electronic wills are otherwise subject to the same interpretation and validity rules as paper ones.
Revoking or Replacing a Valid Will
A valid Nevada will stays valid until it’s revoked, and there are two ways to do that. You can execute a new will (or a codicil) that follows the same formalities as the original, or you can physically destroy the old will with intent to revoke. Accepted methods of destruction include burning, tearing, canceling, or obliterating the document. Someone else can destroy it for you, but only in your presence and at your direction.8Nevada Legislature. Nevada Revised Statutes NRS 133.120 – Other Means of Revocation
The most reliable move is to execute a new will that explicitly states it revokes all prior wills. Without that language, a court has to compare the old and new documents and decide whether the later one was meant to replace or merely supplement the earlier one.
Divorce and Annulment
Divorce or annulment after you sign a will automatically revokes every gift to your former spouse and any designation of them as personal representative. The will is then read as though your ex-spouse died before you did. That automatic revocation doesn’t apply if a property or separation agreement approved by the divorce court says otherwise, or if the divorce court specifically orders a different result.9Nevada Legislature. Nevada Revised Statutes NRS 133.115 – Revocation of Certain Provisions in Will After Divorce or Annulment Remarriage does not automatically revoke anything, so a new spouse who isn’t added to an updated will can be left with only what intestacy provides.
Children Left Out of the Will
Even a technically valid Nevada will can be partially rewritten by the pretermitted heir statute if a child is omitted. When a child, or the descendant of a deceased child, is left out, the court starts with the presumption that the omission was intentional. If the court finds the omission was actually unintentional, the omitted child takes whatever share they would have received under intestacy.10Nevada Legislature. Nevada Revised Statutes NRS 133.170 – Omission of Child This most often comes up when a child is born or adopted after the will is signed. If you want to disinherit a specific child on purpose, say so explicitly in the document.
What Happens If the Will Isn’t Valid
If your will fails any of these requirements and is thrown out, or if you never made one, Nevada’s intestacy rules control who inherits. Those rules turn on which relatives survive you. When a surviving spouse and more than one child are left, the spouse receives one-third of the estate and the children split the remaining two-thirds equally, with the descendants of a deceased child inheriting that child’s share.
Intestacy doesn’t account for estrangements, unmarried partners, close friends, charities, or specific items you wanted particular people to have. Meeting Nevada’s will requirements is the only way to override the default and put your own choices in charge.