What Is a Living Will Under Arizona Law?

A living will in Arizona is a written statement that lets any adult direct their own medical care for situations where they cannot speak for themselves. It covers decisions about life-sustaining treatment, and Arizona doctors are legally required to follow its instructions when it takes effect.

Many people put off planning for medical emergencies until something forces the issue. A diagnosis, a hospitalization, or a loved one’s sudden decline can force these decisions without warning.  By then, the window for calm, thoughtful decision-making may have narrowed significantly.

If you have wondered whether to create a living will in Arizona, the answer centers on control. It allows you to make your own medical decisions in advance, so your voice still leads when you cannot speak for yourself. Without this valuable document, others may have to make important decisions without clear guidance from you. 

Taking steps now gives you the ability to shape those decisions on your own terms, rather than leaving them to chance. If you wish to remain in control of medical decisions that directly affect you, call Udall Shumway to speak with a Mesa estate planning lawyer. 

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Key Takeaways for What Is a Living Will in Arizona

  • A living will in Arizona states your medical wishes if you cannot speak for yourself.
  • Arizona law governs living wills through Title 36, Chapter 32 of the Arizona Revised Statutes, which covers both living wills and health care directives.
  • Arizona treats living wills as part of a broader advance directive system.
  • Doctors generally follow a valid living will when making care decisions.
  • Without a living will, Arizona law allows others to make decisions on your behalf.
  • You can update or revoke a living will at any time while you are able.

How Does a Living Will Work in Arizona Medical Settings?

A living will sits in your medical file and stays inactive until a specific trigger occurs. It only activates when a physician determines that you can no longer make or communicate health care decisions on your own.

When a Living Will Takes Effect in Arizona

Two conditions must both be present for a living will to come into play. 

First, you must be unable to make or communicate treatment decisions. 

Second, you must have a qualifying medical condition, such as a terminal illness, an irreversible coma, or a persistent vegetative state. Until both conditions are met, your living will remains on standby.

How Arizona Hospitals and Doctors Follow a Living Will

Once activated, your living will guides every treatment decision. A.R.S. 36-3261 protects health care providers who follow a living will in good faith. They receive immunity from both criminal and civil liability. 

This legal protection encourages doctors at facilities like Banner Health, HonorHealth, and Dignity Health locations across Arizona to honor your documented wishes without hesitation.

What Happens if Your Doctor Disagrees With Your Living Will?

A physician who objects to your wishes on moral or ethical grounds is not forced to carry them out. However, Arizona law requires the provider to assist in transferring your care to another physician or facility willing to follow your instructions. 

Your wishes remain the priority, even when a provider has personal reservations.

Living Will Vs. Advance Directive in Arizona: What’s the Difference?

These two terms are closely related, and many people use them interchangeably. However, they are not identical.

An advance directive is the broader category. It refers to any legal document that addresses future health care decisions. The difference comes down to scope. A living will is one type of advance directive. It focuses specifically on what treatments you want or do not want.

A health care power of attorney is the other main type of advance directive. It names a specific person, called a health care agent, to make medical decisions on your behalf. You can have both documents, and most estate planning attorneys recommend it.

An Arizona health care directive works best when a living will and a health care power of attorney complement each other. The living will states your treatment preferences. The health care agent steps in for decisions your living will does not cover.

What Medical Decisions Does an Arizona Living Will Cover?

Arizona’s sample living will form, found in A.R.S. 36-3262, offers several options you can select based on your values and wishes.

  • Life-sustaining treatment: You can direct that life support be withheld if you have a terminal condition and treatment would only delay the moment of death.
  • Cardiopulmonary resuscitation (CPR): You may choose whether to receive CPR, including the use of drugs, electric shock, and artificial breathing.
  • Artificial nutrition and hydration: You can decline tube feeding and IV fluids if you are in a terminal condition, irreversible coma, or persistent vegetative state.
  • Hospitalization preferences: You may state whether you want to be transported to a hospital if it can be avoided.
  • Pregnancy provisions: Arizona’s form includes a section addressing life-sustaining treatment during pregnancy.

You are not limited to the sample form. Arizona law allows you to write your own specific instructions, add personal provisions, or attach additional pages. The more clearly you express your wishes, the less room there is for confusion later.

What Are the Arizona Requirements for a Valid Living Will?

Arizona sets specific rules for creating a legally valid living will. 

Who Can Create an Arizona Living Will?

Anyone 18 or older can create a living will in Arizona. You must be of sound mind and free from pressure or coercion when you sign the document. There is no requirement that you be ill or elderly. In fact, creating a living will while you are healthy can give you the clearest mindset for these decisions.

Signing and Witness Requirements for an Arizona Living Will

You must date and sign the document yourself. Then you need either a notary public or a qualified adult witness present when you sign. If only one witness is used, that person cannot be related to you by blood, marriage, or adoption. The witness also cannot be someone named in your will or entitled to inherit from you.

Who Cannot Serve as a Witness to Your Arizona Living Will?

Your witness cannot be your designated health care agent, and they cannot be someone currently involved in providing your medical care. These restrictions exist to prevent conflicts of interest and to protect the integrity of your decisions.

Arizona does not require both a notary and a witness. One or the other is enough. The Arizona Attorney General’s office provides free forms and instructions for residents who want to get started.

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Ask Udall Shumway About Living Wills and Health Care Planning in Arizona

Q: Do I need a lawyer to create a living will in Arizona? 

A: Arizona law does not require you to have an attorney to create a living will. However, working with an estate planning lawyer helps make sure the document meets all legal requirements, reflects your actual wishes, and works together with your other planning documents, like a health care power of attorney or trust.

Q: Can my family override my living will in Arizona? 

A: Generally, no. A valid living will documents your legally recognized wishes, and Arizona law requires health care providers to follow it. Family members who disagree with the document can file a petition with the superior court, but the court evaluates whether the directive reflects your actual intent.

Q: What if I become incapacitated without a living will in Arizona? 

A: Arizona assigns a surrogate decision-maker from a priority list set by A.R.S. 36-3231. The order starts with your spouse, then adult children, then a parent, then a domestic partner, then siblings, and finally a close friend. If nobody on that list is available, your attending physician may make decisions after consulting an ethics committee.

How to Create a Living Will in Arizona Step by Step

Putting a living will together does not have to feel heavy or complicated. Breaking it into smaller steps makes the process manageable.

  • Talk with your family first. Let the people closest to you know what matters to you. These conversations often surface questions you had not considered, and they prepare your loved ones for the role they may need to play later.
  • Review Arizona’s sample form. The state provides a free living will form through the Attorney General’s office. Reading through it helps you see the actual decisions you will need to make.
  • Consult with an estate planning attorney. A lawyer can tailor the document to your specific situation, coordinate it with your health care power of attorney, and flag any issues that a generic form might miss.
  • Sign the document with a witness or notary. Follow the requirements in A.R.S. 36-3221 to make your living will legally valid.
  • Distribute copies. Give copies to your health care agent, your primary care doctor, and any hospitals where you receive regular care. You can also register your directive with the Arizona Health Care Directives Registry (AzHDR), a free online service that stores your documents electronically.

Taking these steps now removes the burden from your family during a crisis and gives your medical team clear direction when they need it most.

Arizona Living Will Questions Answered by Our Mesa Attorneys

Can you change or revoke a living will in Arizona?

Yes. You can change or cancel your living will at any time, as long as you are still of sound mind. Arizona law recognizes revocation through a written statement, a physical destruction of the document, or a verbal declaration in the presence of a witness. If you create a new directive, the most recent version takes priority.

Is a living will from another state valid in Arizona?

Arizona recognizes health care directives from other states, as long as the document was valid where and when it was created. A.R.S. 36-3208 allows out-of-state directives to the extent they do not conflict with Arizona criminal law. If you have recently moved to Arizona, reviewing your documents with a local attorney is a good next step.

Does a living will cover mental health decisions in Arizona?

A standard living will focuses on end-of-life medical treatment. Mental health care decisions require a separate document called a mental health care power of attorney, which is also governed by Title 36. If mental health planning is a concern, an estate planning attorney can prepare both documents together.

How much does a living will cost in Arizona?

The cost varies. If you work with an estate planning attorney, a living will is typically prepared as part of a broader estate plan. The investment depends on the scope of your planning needs, but it is generally modest compared to the cost of a court-ordered guardianship.

Where should I keep my Arizona living will?

Store the original in a secure but accessible location. A fireproof safe at home or a file with your attorney are both good options. Provide copies to your health care agent, your doctor, and any hospital where you regularly receive care. Registering with the AzHDR adds another layer of accessibility for medical providers across the state.

Planning Ahead Means Choosing for Yourself

The people who care about you most should never have to guess what you would want during a medical crisis. A living will removes that burden and puts your voice at the center of every treatment decision.

Udall Shumway has guided Arizona families through estate planning for over 50 years from our Mesa office. If you are ready to put your wishes in writing, or if you have questions about how a living will fits into your overall plan, contact our team at 480-461-5300 to schedule a conversation.

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