How to Make a Will in Arizona: Wills, Trusts, and Planning Basics
You know a will matters, but questions keep getting in the way. If you are wondering how to make a will in Arizona, the first step is understanding the rules that decide whether a will holds up and what it can actually control.
This post covers who may make a will, the types of wills Arizona recognizes, revocable living trusts, powers of attorney, advance directives, and how community property shapes a married couple's plan. It is written for Arizona adults building a first plan or updating an old one. If you already have documents in a drawer, it can also help you decide whether they still match your life.
What Does an Arizona Estate Plan Actually Control?
Arizona estate planning law lives in Title 14 of the Arizona Revised Statutes, which is Arizona's version of the Uniform Probate Code. A plan built under these rules decides who inherits your property and who makes decisions for you if you cannot.
Doing nothing is also a choice, and it carries a cost. Without a plan, state law fills the gaps, and the people you care about may face delays and decisions you never would have wanted. The guide explains what estate planning controls and the cost of doing nothing.
How to Make a Will in Arizona: Who Qualifies?
The rules on who may make a will are set out in A.R.S. § 14-2501. A key idea behind these rules is testamentary capacity, which is the mental ability the law requires when someone signs a will.
Capacity matters because a will can be challenged after death, when the person who wrote it can no longer explain what they meant. The guide explains what testamentary capacity means and why it is worth thinking about before a will is signed rather than after.
Making a will also means making decisions. You will need to think about who should inherit, who should handle your affairs, and what should happen if a person you name cannot serve. Writing these choices down before you meet with anyone makes the process faster and clearer.
Are Handwritten Wills Valid in Arizona?
Yes. Arizona recognizes holographic, or handwritten, wills. It is one of three types of wills the state recognizes, and each type has its own formalities. Choosing the right one affects how easily the will can be used later.
The three types are listed below. The guide explains each type and why a plan built on a handwritten will can still fail, even though the will itself may be recognized.
Formal witnessed wills
Holographic, or handwritten, wills
Self-proved wills
Do You Need a Revocable Living Trust in Arizona?
A revocable living trust is a common planning tool in Arizona. One main reason people use it is that a properly set up trust avoids probate. That can make things easier for the family members who settle your affairs.
A trust only works if it holds your property. Funding the trust, which means actually moving assets into it, is essential. The guide explains how to fund a living trust in Arizona and why an unfunded trust can leave your family facing the very process you hoped to avoid.
A trust and a will often work together rather than compete. Many people use both, with the will acting as a backstop for anything left outside the trust. The guide explains how the pieces fit so you can see which tools match your goals.
How Do Community Property, Taxes, and Directives Fit In?
Arizona's community property rules shape a married couple's plan. Understanding what is community property and what is separate helps couples make choices that match what they intend.
Arizona also has no state estate or inheritance tax, which changes the focus of many plans. The guide also covers these planning pieces:
The guide walks through each of these documents in plain language. This post is general legal information, not legal advice, so talk with a licensed Arizona attorney about your own family and property.
What the absence of a state estate tax means for your plan
Powers of attorney for financial decisions
Advance directives for health care decisions
Why a plan built on a handwritten will can still fail
Frequently asked questions
What is a holographic will in Arizona?
A holographic will is a handwritten will. Arizona recognizes holographic wills along with formal witnessed and self-proved wills. Although handwritten wills are recognized, a plan built on one can still fail for other reasons. The guide explains each type of will, how they differ, and why the choice you make affects how smoothly the will works later.
Does Arizona have an estate or inheritance tax?
No. Arizona has no state estate or inheritance tax. That does not mean taxes never matter in planning, but it does change the focus of many Arizona plans toward other goals, such as avoiding probate and naming the right decision-makers. The guide explains what the absence of a state estate tax means for planning.
What law governs wills in Arizona?
Wills and estate planning in Arizona are governed by Title 14 of the Arizona Revised Statutes, which is Arizona's version of the Uniform Probate Code. The rules on who may make a will are in A.R.S. § 14-2501. The guide explains how Title 14 works in plain language so you can see what each document is meant to do.
Get the full guide
Get Estate Planning in Arizona from STACKED LEGAL to learn how wills, trusts, powers of attorney, and advance directives work together under Title 14. It is available in paperback and eBook. Read Estate Planning in Arizona.
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Legal information, not legal advice. Laws change, and every situation is different. For advice about your situation, talk to a licensed Arizona attorney.
