Arizona Probate Disputes

Most Arizona probates are uncontested. But when there is a large estate, a blended family, a late-life change to a will, or a caregiver who received unusual gifts, disputes happen. Arizona law provides specific procedures and deadlines for resolving them, and missing a deadline can end a claim before it starts.

This article answers five questions about probate disputes and unusual situations: contesting a will, heirs who disagree about selling property, challenging the appointment of a personal representative, suspicious transfers made before death, and property discovered after the estate is closed.

Questions Answered in This Article

• Can a family member contest a will in Arizona?
• What happens if heirs disagree about selling estate property?
• Can someone challenge the appointment of an Arizona personal representative?
• What happens if a deceased person's property was transferred before death under suspicious circumstances?
• What happens if the personal representative discovers additional estate property after probate closes?

Contesting a Will in Arizona

Can a family member contest a will in Arizona?

Yes. An heir, a devisee under the will or an earlier will, or another interested person may contest a will in Arizona. A will contest is a formal testacy proceeding before a judge (A.R.S. §14-3401). The person contesting the will has the burden of proving the grounds (A.R.S. §14-3407).

Common grounds for contesting an Arizona will:

• Improper execution. The will was not signed and witnessed as required by A.R.S. §14-2502. Arizona also recognizes handwritten (holographic) wills (A.R.S. §14-2503) and electronic wills (A.R.S. §14-2518), each with its own requirements.
• Lack of testamentary capacity. The person did not understand the nature and extent of his or her property, the natural objects of his or her bounty (close family), and the effect of the will when signing it.
• Undue influence. Someone in a position of trust or control overpowered the person's free will, often a caregiver or relative who helped arrange the will and benefited from it.
• Fraud or duress.
• Revocation. A later will or a physical act revoked the will (A.R.S. §14-2507).
• Forgery.

Deadlines are critical. If the will was informally probated, a contest generally must be filed within the later of 12 months from the informal probate or two years from the date of death (A.R.S. §14-3108). If the will is being admitted in a formal proceeding, objections must be raised in that proceeding (A.R.S. §14-3404), and a formal order generally binds everyone who received notice.

Many Arizona wills contain a no-contest (penalty) clause that disinherits a beneficiary who contests. Arizona will not enforce such a clause if the contestant had probable cause to bring the contest (A.R.S. §14-2517). Revocable trusts have their own contest deadlines under A.R.S. §14-10604.

Will contests are expensive, emotional and evidence-driven. Medical records, the drafting attorney's file and witness testimony usually decide them. Mediation resolves many of them before trial.

Disputes Among Heirs and Personal Representatives

What happens if heirs disagree about selling estate property?

In an Arizona probate, the decision to sell estate property belongs to the personal representative, not to a vote of the heirs. The personal representative has statutory power to sell estate real and personal property without court approval in unsupervised administration (A.R.S. §14-3715), and must use that power in the best interests of the estate as a whole (A.R.S. §14-3703).

When heirs disagree, here is how the issue is usually resolved:

• Talk first. One heir often wants to keep the family home while others want cash. A common solution is for the heir who wants the house to buy out the others at an agreed value, or to take the house as part of his or her share with cash going to the others. Heirs can sign a written agreement on how to divide property, and the personal representative must honor it (A.R.S. §14-3912).
• Distribution in kind. Unless the will says otherwise, the personal representative may distribute assets in kind at their values, rather than selling everything (A.R.S. §14-3906).
• The personal representative decides. If heirs cannot agree, the personal representative can sell, keeping the sale fair and at market value, and distribute the proceeds.
• Court petition. An heir who believes a proposed sale is harmful can ask the court for a restraining order (A.R.S. §14-3607) or for instructions. An heir can also petition the court to partition property for purposes of distribution (A.R.S. §14-3911).
• Mediation. Arizona law encourages alternative dispute resolution in estate matters (A.R.S. §14-1108).

Once property has been distributed to heirs as co-owners, the probate court is no longer the forum; a co-owner who wants out may have to file a partition lawsuit, which is usually more expensive than resolving the issue during probate.

Can someone challenge the appointment of an Arizona personal representative?

Yes. How the challenge works depends on whether the appointment has already happened.

Before appointment. In an informal proceeding, the applicant must have priority, and anyone with equal or higher priority must renounce or join in a nomination. If they do not, a formal proceeding is required (A.R.S. §14-3203(E)). Any interested person can also file a demand for notice, which entitles that person to notice of filings and orders in the estate (A.R.S. §14-3204). Objections to an appointment can be made only in a formal proceeding (A.R.S. §14-3203(B)).

After an informal appointment. An interested person can file a formal petition asking the court to determine who should be personal representative (A.R.S. §14-3414) or petition to remove the personal representative for cause (A.R.S. §14-3611). Cause includes misrepresenting material facts to obtain the appointment, mismanaging the estate, failing to perform a duty, disregarding a court order, becoming incapable of serving, disregarding the decedent's written wishes about remains, or when removal is in the best interests of the estate.

Grounds the court considers. In a formal proceeding, the court applies the statutory priorities, but it can appoint someone else if the person with priority is found unsuitable, or, when an heir or devisee with a substantial interest objects, choose a person acceptable to heirs and devisees holding more than half the estate's value (A.R.S. §14-3203(B)).

Interim protection. While a challenge is pending, the court can restrain the personal representative from taking specific actions (A.R.S. §14-3607), and once a removal petition is served, the personal representative may act only to account, correct maladministration or preserve the estate (A.R.S. §14-3611).

Suspicious Transfers and Late-Discovered Assets

What happens if a deceased person's property was transferred before death under suspicious circumstances?

Families often discover after a death that a caregiver, new friend or relative received large gifts, was added to bank accounts, became the beneficiary of accounts, or received a deed to the house shortly before the death. Arizona law gives several remedies.

• Personal representative's power to recover property. The personal representative can take possession of estate property, discover concealed assets (A.R.S. §14-3709), and bring actions to set aside transfers that are void or voidable, including fraudulent conveyances (A.R.S. §14-3710).
• Undue influence and lack of capacity. A deed, gift, account change or beneficiary designation obtained through undue influence, or signed when the person lacked capacity, can be set aside in court. Arizona courts presume undue influence in certain situations, such as when the recipient had a confidential relationship with the decedent and actively participated in procuring the transfer.
• Financial exploitation of a vulnerable adult. Arizona's Adult Protective Services Act allows a civil action against a person who exploited a vulnerable adult, with remedies that can include damages of up to three times the amount taken, and a person who is found to have exploited a vulnerable adult can forfeit benefits he or she would otherwise receive from that person's estate (A.R.S. §46-456).
• Misuse of a power of attorney. An agent under a power of attorney is a fiduciary. Self-dealing, unauthorized gifts and taking money for the agent's own benefit are breaches the personal representative can pursue, and intimidation or deception in obtaining a power of attorney is separately prohibited (A.R.S. §14-5506).
• Criminal referral. Theft and exploitation can also be reported to law enforcement or Adult Protective Services.

Act promptly. Statutes of limitation apply to these claims, evidence disappears, and money gets spent. Gather bank statements, medical records, the decedent's estate planning files and the names of witnesses, and talk with an Arizona probate litigation attorney.

What happens if the personal representative discovers additional estate property after probate closes?

It is common to find something after closing: an old bank account, an unclaimed property listing, a refund check, a mineral interest, or a parcel of land that was overlooked. Arizona law provides a way to deal with it.

• Subsequent administration. If other property of the estate is discovered after an estate has been settled and the personal representative discharged or the appointment terminated, the court, on petition of any interested person, may appoint the same or a successor personal representative to administer the newly discovered property (A.R.S. §14-3938).
• Within one year of the closing statement. When an estate is closed by a closing statement, the personal representative's appointment does not terminate until one year after the statement is filed, if no proceedings are pending (A.R.S. §14-3933(B)). During that year, the personal representative may still have authority to collect and distribute late-found assets.
• Small estate affidavits. If the newly found property is small enough, the heirs may be able to collect it by affidavit after a personal representative has been discharged or more than one year has passed since the closing statement was filed (A.R.S. §14-3971(B), A.R.S. §14-3971(E)).
• Supplementary inventory. If property is discovered while the probate is still open, the personal representative prepares a supplementary inventory (A.R.S. §14-3708).

The newly found property passes under the will or the intestacy laws, the same as the rest of the estate. Creditors whose claims were already barred by the creditor deadlines generally cannot revive them just because new property turned up.

Search state unclaimed property databases, including Arizona's, before closing the estate to reduce the chance of a surprise later.

Hire an Arizona Probate Attorney for a Flat Fee

Arizona probate attorney and former CPA Richard C. Keyt represents personal representatives in uncontested informal Arizona probates in every Arizona county for a $5,000 flat fee. The estate ultimately pays the fee, not the family members personally. Ricky has practiced law with his father, Richard Keyt, since 2012, and he handles the court filings, notices, creditor deadlines, inventory and closing documents so the personal representative can settle the estate without guessing.

To hire Richard C. Keyt, complete our Arizona Probate Questionnaire. If you have questions first, call Ricky at 480-664-7472, email him at rck@keytlaw.com, or book a free office, phone or Zoom video consultation.

To learn more, see our Arizona probate articles and Arizona probate FAQs.

Keep Your Own Family Out of Probate

Probate is what happens to families when someone dies without the right plan. Arizona estate planning attorney Richard Keyt has practiced Arizona law since 1979 and prepares custom estate plans built around a revocable living trust, which lets your family skip Superior Court probate entirely. The flat fee is $3,497 for one person and $4,497 for a married couple or life partners. See the 36 documents and services we provide.

To get started, complete our Arizona Estate Plan Questionnaire, call Richard Keyt at 480-664-7478 or email rk@keytlaw.com. See more of our Arizona Wills, Trusts & Estate Planning Articles.

This article provides general information about Arizona probate law as of October 2026. It is not legal advice, and reading it does not create an attorney-client relationship. Statutes, court fees and procedures change, and every estate is different. Talk with an Arizona probate attorney about your specific situation.