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A.R.S. § 14-2502

How to Properly Execute a Will in Arizona

Verified April 4, 2026 • 57th Legislature, 1st Regular Session

Arizona requires a paper will to be in writing, signed by the person making it (or by someone else at their direction), and signed by at least two witnesses. These execution requirements exist to prevent fraud and ensure the document genuinely reflects the wishes of the person who created it.

Title 14, INTESTATE SUCCESSION AND WILLS

azleg.gov

The Three Requirements for a Valid Will

Arizona law is specific about what makes a paper will legally valid. It is not enough to simply write down your wishes. The document must meet three formal requirements to be enforceable.

Except as provided in sections 14-2503, 14-2506 and 14-2513, a paper will shall be: 1. In writing. 2. Signed by the testator or in the testator's name by some other individual in the testator's conscious presence and by the testator's direction. 3. Signed by at least two people, each of whom signed within a reasonable time after that person witnessed either the signing of the will as described in paragraph 2 of this subsection or the testator's acknowledgment of that signature or acknowledgment of the will.

A.R.S. § 14-2502(A)

First, the will must be in writing. Oral wills are not valid in Arizona. Second, the person making the will (the testator) must sign it personally, or someone else may sign on their behalf if done in the testator's conscious presence and at their direction. Third, at least two witnesses must sign the will within a reasonable time after watching the testator sign or hearing the testator acknowledge the signature or the will itself.

Proving Testamentary Intent

Arizona also allows extrinsic evidence to establish that a document was intended to serve as a will. This means that even if a document does not look like a traditional will, outside evidence can be used to show it was meant to be one.

Intent that a tangible medium or an electronic record constitutes the testator's will can be established by extrinsic evidence, including, for holographic wills under section 14-2503, portions of the document that are not in the testator's handwriting.

A.R.S. § 14-2502(B)

This provision is particularly relevant for holographic wills and situations where the formalities were not perfectly followed. It reflects Arizona's preference for honoring a person's true intentions over rigid technicalities, though the formal requirements still provide the strongest protection against disputes.

14-2502. Execution of paper wills; witnessed wills; holographic wills; testamentary intent A. Except as provided in sections 14-2503, 14-2506 and 14-2513, a paper will shall be: 1. In writing. 2. Signed by the testator or in the testator's name by some other individual in the testator's conscious presence and by the testator's direction. 3. Signed by at least two people, each of whom signed within a reasonable time after that person witnessed either the signing of the will as described in paragraph 2 of this subsection or the testator's acknowledgment of that signature or acknowledgment of the will. B. Intent that a tangible medium or an electronic record constitutes the testator's will can be established by extrinsic evidence, including, for holographic wills under section 14-2503, portions of the document that are not in the testator's handwriting.
View on azleg.gov

This page provides general legal information about Arizona statutes and is not legal advice. For guidance on how this law applies to your situation, speak with a qualified attorney.

Related Questions

What is the difference between a Last Will and a Living Trust?

A Last Will goes through probate court after your death. A Living Trust holds your assets during your lifetime and transfers them directly to beneficiaries without probate. Many Arizona families use both together.

What documents are included in a basic estate plan?

A basic estate plan in Arizona typically includes a Last Will or Living Trust, Financial Power of Attorney, Healthcare Power of Attorney, Living Will, and sometimes a Pour-Over Will.

Can someone contest my will or trust in Arizona?

Both wills and trusts can be contested in Arizona, but trusts are much harder to challenge because they do not go through probate. A challenger must file a new lawsuit and prove compelling grounds, and no-contest clauses can discourage frivolous challenges.

Related Statutes

§ 14-2101Intestate Estate: What Happens to Property Not Covered by a Will
§ 14-2102Intestate Share of a Surviving Spouse in Arizona
§ 14-2103Who Inherits When There Is No Surviving Spouse in Arizona

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