AZ · Will guide
Arizona will requirements (don't let heirs or their relatives witness)
You're going to die. Arizona already has a backup plan for your stuff, and it is not your vibe playlist. A.R.S. §14-2502 wants a written will, your signature (or a directed proxy in conscious presence), and two people who sign within a reasonable time after they watch you sign or hear you acknowledge.
The Arizona landmine is §14-2505: for wills executed on or after October 1, 2019, a devisee, or a blood, marriage, or adoption relative of a devisee, may not witness unless the will is self-proved. Family pens plus no self-proving affidavit is how DIY estates get interesting for the wrong reasons.
The short version
How to sign a will in Arizona
Under A.R.S. §14-2502:
- Will in writing (paper will path this guide covers).
- You sign it, or another person signs in your conscious presence by your direction.
- At least two people sign within a reasonable time after they witnessed either the signing or your acknowledgment of the signature or will.
"Reasonable time" is not "next tax season." Get the pens while the ceremony is still a memory, not folklore. Electronic wills: §14-2502 references electronic-record intent and other sections (§§14-2506, 14-2513, and related). VERIFY / out of scope for this formal paper-will page. Do not market e-wills here.
Arizona will witnesses
A generally competent person may witness. Then comes the post-October 1, 2019 rule.
Unless the will is made self-proved under §14-2504 or §14-2519, a person may not act as a witness if they are a devisee under the will or related by blood, marriage, or adoption to a devisee (§14-2505).
Practical translation: your heir's spouse and your heir's adult kid are also bad pens unless you self-prove. The "two neighbors who get nothing" plan still wins. If family are the only available pens, self-prove.
Do you need a notary for an Arizona will
For §14-2502 validity: no.
Self-proving under §14-2504 uses simultaneous or later acknowledgment and affidavits before an officer authorized to administer oaths, with statutory forms. A signature on a self-proving affidavit can count as a will signature if needed to prove execution.
Self-proving is optional for validity, but after 2019 it is also the unlock for the §14-2505 exception when a devisee or devisee-relative witnesses. Skipping self-proving when family members are the only pens is a self-own.
Arizona will mistakes that hurt later
- Devisee or devisee-relative as witness on a non-self-proved post-2019 will. Cite: §14-2505.
- Waiting forever for witness signatures. "Reasonable time" after witnessing is not infinite. Cite: §14-2502.
- Skipping self-proving when family are the only available pens. Self-proving unlocks the §14-2505 exception.
- Confusing the holographic path with the formal product path. Holographic is its own lane under §14-2503.
What is a holographic will in Arizona
A will is valid as holographic if the signature and material provisions are in the testator's handwriting, whether or not witnessed (§14-2503).
That is a separate path from the formal witnessed will. Killswitch's signing instructions target the witnessed path. Handwriting-only estates still need careful proof of handwriting and intent.
How Killswitch helps with an Arizona will
Killswitch drafts your Arizona will and prints signing instructions that call out the post-2019 devisee and relative-of-devisee witness ban, so you are not learning §14-2505 from a probate fight.
Free to write and read. Pay once for the finished copy. You still run the ceremony. We still are not your lawyer. We do not notarize.
Free to write and read. Pay once for the finished copy. Signing instructions for your state print on the document.
Check signing requirements by state · Full Arizona estate planning hub
Frequently asked questions
How many witnesses for an Arizona will
At least two people who each sign within a reasonable time after witnessing the signing or the testator's acknowledgment, under A.R.S. §14-2502.
Do I need a notary for an Arizona will
No, a notary is not required for validity under §14-2502. A notary or other oath officer is used for optional self-proving under §14-2504.
Can an heir or heir's relative witness an Arizona will
For wills executed on or after October 1, 2019, unless the will is self-proved, a devisee or a blood, marriage, or adoption relative of a devisee may not act as a witness (§14-2505). Self-proving unlocks an exception.
What is an Arizona self-proving will
Acknowledgment and witness affidavits before an oath officer under §14-2504, which can simplify probate proof and unlock the §14-2505 interested-witness exception. Self-proving does not replace §14-2502 formalities.
Are holographic wills valid in Arizona
Yes, if the signature and material provisions are in the testator's handwriting, whether or not witnessed (§14-2503). This page focuses on formal witnessed wills.
Sources
AZ will
Start your Arizona will in plain English.
Free to write and read. Pay once for the finished copy. Signing instructions for your state print on the document.
Killswitch is not a law firm and does not give legal advice. This page is educational information about Arizona statutes, not advice about your situation. Laws change. Read the cited sources and talk to a licensed attorney if your estate is complicated (business, trust, fight already in progress, or anything that already has lawyers in it). We put signing instructions on your document in plain English. You still have to follow your state's rules when you sign.
