How long do I have to contest a trust in Arizona?

For a trust that was revocable when the settlor died, the deadline is the earlier of one year after the death or four months after the trustee sends you a copy of the trust and notice of the time allowed to contest it. Other claims have different deadlines. Get advice as soon as you receive a trust notice.

Can a trust be contested like a will?

Yes. The grounds are the same: lack of capacity, undue influence, fraud, duress, forgery, or failure to follow the required method of amendment. The proceeding is brought in the probate division of the Superior Court rather than in a probate of the estate.

Does a no-contest clause mean I cannot challenge the trust?

No. Under Arizona law a no-contest clause in a trust is unenforceable against someone who had probable cause to bring the challenge. Whether probable cause exists depends on the evidence, so the clause should be evaluated before filing, not ignored.

Am I entitled to a copy of the trust?

If you are a qualified beneficiary of an irrevocable trust, yes. The trustee must tell you of your right to request a copy and must provide it on request, along with an annual report. If the trustee refuses, the court can compel it.

The trustee will not give me an accounting. What can I do?

Make the request in writing and keep proof. If the trustee still does not comply, you can petition the court to compel an accounting. Refusal to account is a breach of the trustee's duty and often leads to further relief, including removal.

Can a trust be fixed if the lawyer made a drafting mistake?

Often, yes. Arizona law allows the court to reform a trust to conform to the settlor's intent when clear and convincing evidence shows that the terms were affected by a mistake, even if the language is unambiguous.

How much does trust litigation cost?

It depends on the issues, the evidence, the number of parties, and whether the matter settles. In many trust proceedings the court can award attorneys' fees from the trust or against a party. We discuss fee arrangements and the prospects for fee recovery at the consultation.

Arizona Trust Litigation Attorneys

Trust litigation is a court dispute over a trust: whether the trust or an amendment is valid, what its terms mean, whether the trustee is administering it properly, or whether beneficiaries are receiving the information and distributions they are entitled to. In Arizona these disputes are governed by the Arizona Trust Code and are heard in the Superior Court’s probate division.

Berk Law Group has litigated Arizona trust and other disputes from Scottsdale since 1996. We represent beneficiaries who suspect a trust was changed under pressure or is being mismanaged, trustees who need to defend their administration or obtain the court’s guidance, and family members on either side of a contested amendment. Trust litigation is a core part of our practice, not a sideline, and we handle it throughout Arizona.

Talk through your trust dispute with an experienced trust litigator. Call 480.607.7900 or schedule your $500 consultation. Not sure whether a trustee is doing the job properly? Start the Arizona Fiduciary Breach Self-Assessment.

What Kinds of Trust Disputes Do We Handle?

Most Arizona trust litigation falls into one of four groups. Many cases involve more than one.

Is the trust or amendment valid?

Whether the settlor had capacity when the trust or an amendment was signed
Undue influence, duress, or fraud in creating or amending the trust
Forged or altered trust documents and amendments
Amendments that did not follow the method the trust itself requires
Later documents that conflict with, revoke, or restate an earlier trust
Trusts created without a definite beneficiary or without the settlor’s intent to create one

What does the trust mean?

Ambiguous or inconsistent provisions
Mistakes in the drafting that do not reflect the settlor’s intent
Changed circumstances the settlor did not anticipate
Disputes over who qualifies as a beneficiary, or over class gifts and survivorship
Reformation, modification, or termination of the trust
Disputes over the settlor’s tax objectives

Is the trustee doing the job correctly?

Refusal to provide a copy of the trust, information, or an accounting
Delayed, withheld, or unequal distributions
Investment losses, imprudent management, or failure to protect trust property
Self-dealing, conflicts of interest, and commingling
Excessive trustee compensation
Removal, suspension, or replacement of a trustee, and surcharge for losses

Trustee misconduct claims are the subject of our Arizona fiduciary litigation page. This page addresses how those claims fit into a trust dispute. See also common trust disputes and legal issues in Arizona.

Who owns what?

Property that should have been titled in the trust but was not
Assets moved out of the trust before or after the settlor’s death
Joint accounts, beneficiary designations, and deeds that conflict with the trust
Disputes between a trust and an estate over the same asset

Who Can Contest a Trust in Arizona, and How Long Do They Have?

A person with a legal interest in the outcome may bring a trust proceeding. That usually means a beneficiary, a person who would take if the challenged document fails, a trustee, or in some cases the settlor’s agent or conservator.

The deadline is the issue most people miss. Under A.R.S. § 14-10604, a challenge to the validity of a trust that was revocable at the settlor’s death must be filed by the earlier of one year after the settlor’s death or four months after the trustee sends the person a copy of the trust and a notice of the time allowed for contesting it. So, a trustee who has sent that notice can shorten the window dramatically. Other trust claims have their own deadlines, and a beneficiary who received a report that adequately disclosed a potential claim may have as little as one year to sue on it. If you have received a trust notice or a trustee’s report, the clock may already be running.

On What Grounds Can a Trust Be Challenged?

Arizona law treats a trust or amendment as void to the extent its creation was induced by fraud, duress, or undue influence, and the capacity required to create or amend a revocable trust is the same capacity required to make a will. The grounds are therefore the same ones used to contest a will:

Lack of capacity. The settlor did not have the ability to understand the nature of the act, the property involved, or the natural objects of their bounty when signing. Read our page on testamentary capacity in Arizona.
Undue influence. Someone in a position of trust substituted their will for the settlor’s. Arizona recognizes a presumption of undue influence in certain circumstances involving a confidential relationship, active procurement, and a principal beneficiary. Read our page on undue influence.
Fraud or duress. The settlor was deceived about what they were signing or forced to sign it.
Improper amendment or execution. The trust specifies how it may be amended; an amendment that does not follow that method, or a document that was forged or altered, can be set aside.
Mistake. Where clear and convincing evidence shows the terms were affected by a mistake of fact or law, the court may reform the trust to conform to the settlor’s intent, even if the terms are unambiguous.

A no-contest clause does not close the door. A penalty clause in a trust is unenforceable against a person who had probable cause to bring the proceeding.

What Rights Does a Trust Beneficiary Have in Arizona?

The Arizona Trust Code gives qualified beneficiaries specific rights to information. Within 60 days of accepting the trusteeship, or of learning that a formerly revocable trust has become irrevocable, the trustee must notify the qualified beneficiaries of the trust’s existence, the settlor’s identity, the right to request a copy of the trust instrument, and the right to a trustee’s report. The trustee must then send at least an annual report of the trust property, liabilities, receipts, disbursements, and compensation, and must respond promptly to a beneficiary’s reasonable request for information about the administration of the trust.

A beneficiary who is being kept in the dark can ask the court to compel the trustee to provide the trust instrument and relevant information to ascertain and enforce the beneficiary’s rights. A vague, late, or incomplete accounting is often the first sign of a deeper problem. Read our answers to what rights do beneficiaries have in Arizona? and what to do when a trustee will not communicate.

Can a Trust Be Changed or Ended After the Settlor Dies?

Yes, in defined circumstances. Arizona law allows a court to modify or terminate a trust when all beneficiaries consent and the change is not inconsistent with a material purpose of the trust; when circumstances the settlor did not anticipate mean that modification would further the trust’s purposes; when the trust has become uneconomical; to correct a mistake; or to achieve the settlor’s tax objectives. Some changes can be made by agreement of the interested parties without a court order.

We represent beneficiaries seeking to reform or modify a trust and trustees and beneficiaries defending the trust as written. Watch our short video on reformation and modification of trusts.

What Can the Court Order in a Trust Dispute?

Depending on the claim, the Superior Court can:

Declare a trust or amendment valid or invalid, in whole or in part
Interpret, reform, modify, or terminate the trust
Compel the trustee to provide the trust instrument, information, or an accounting
Order, restrict, or approve a distribution
Direct the trustee to perform, or enjoin a breach
Void an improper transaction and impose a constructive trust or lien on property
Trace and recover trust property
Surcharge the trustee for losses or profits from a breach
Suspend, remove, or replace the trustee, or appoint a special fiduciary
Reduce or deny trustee compensation
Award attorneys’ fees and costs from the trust or against a party, as justice and equity require

Litigation is not the only path. Many trust disputes are resolved through negotiation, mediation, an agreed accounting, a structured distribution, or a change of trustee. We help you weigh those options against the cost and risk of going to court.

How a Trust Dispute Typically Proceeds

Gather the documents. The trust and every amendment, any prior estate plan, trustee notices and reports, account statements, deeds, and beneficiary designations.
Confirm standing and deadlines. Who can bring the claim and by when. This step comes first because trust deadlines can be short.
Preserve evidence. Medical records, the drafting attorney’s file, communications, and witness accounts. Do not alter documents or move disputed property.
Demand information. A written request for the trust instrument and other information is often the right first step and is required before some court relief.
File, negotiate, or both. A petition in the probate division starts the proceeding. Many cases settle after the accounting is produced or the evidence on validity comes into focus.

Why Berk Law Group for Trust Litigation?

Trust litigation is what we do. The firm concentrates on probate, trust, estate, and fiduciary litigation, and trust disputes make up a large share of that work.
We know both sides. We represent beneficiaries and trustees, so we know how the other side will build its case.
Direct attorney attention. You work directly with an experienced attorney throughout the matter.
Recognized. AV Preeminent rated by Martindale-Hubbell, with attorneys recognized by Super Lawyers.
Trial-ready, settlement-smart. We prepare every case for hearing and negotiate from that position.

Read our client reviews or watch our video testimonials.

Watch: Left in the Dark About a Trust or Estate? You’re Not Alone

Frequently Asked Questions About Arizona Trust Litigation

How long do I have to contest a trust in Arizona?: For a trust that was revocable when the settlor died, the deadline is the earlier of one year after the death or four months after the trustee sends you a copy of the trust and notice of the time allowed to contest it. Other claims have different deadlines. Get advice as soon as you receive a trust notice.
Can a trust be contested like a will?: Yes. The grounds are the same: lack of capacity, undue influence, fraud, duress, forgery, or failure to follow the required method of amendment. The proceeding is brought in the probate division of the Superior Court rather than in a probate of the estate.
Does a no-contest clause mean I cannot challenge the trust?: No. Under Arizona law a no-contest clause in a trust is unenforceable against someone who had probable cause to bring the challenge. Whether probable cause exists depends on the evidence, so the clause should be evaluated before filing, not ignored.
Am I entitled to a copy of the trust?: If you are a qualified beneficiary of an irrevocable trust, yes. The trustee must tell you of your right to request a copy and must provide it on request, along with an annual report. If the trustee refuses, the court can compel it.
The trustee will not give me an accounting. What can I do?: Make the request in writing and keep proof. If the trustee still does not comply, you can petition the court to compel an accounting. Refusal to account is a breach of the trustee’s duty and often leads to further relief, including removal.
Can a trust be fixed if the lawyer made a drafting mistake?: Often, yes. Arizona law allows the court to reform a trust to conform to the settlor’s intent when clear and convincing evidence shows that the terms were affected by a mistake, even if the language is unambiguous.
How much does trust litigation cost?: It depends on the issues, the evidence, the number of parties, and whether the matter settles. In many trust proceedings the court can award attorneys’ fees from the trust or against a party. We discuss fee arrangements and the prospects for fee recovery at the consultation.

Serving Scottsdale and All of Arizona

Berk Law Group, P.C. represents trust beneficiaries and trustees throughout Maricopa County and across Arizona, from Phoenix, Mesa, and Chandler to Flagstaff and Prescott, from our Scottsdale office. The Arizona Trust Code is in Title 14, Chapter 11 of the Arizona Revised Statutes.

Discuss Your Arizona Trust Dispute

If you are questioning a trust or amendment, cannot get information from a trustee, or are a trustee facing a challenge, we can review the documents and tell you where you stand. Call 480.607.7900 or Schedule Your $500 Consultation

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Related Practice Areas and Resources

This page is for general information only and is not legal advice. Reading it does not create an attorney-client relationship. Outcomes depend on the specific facts of each matter. Please do not include confidential details in an online form. Reviewed by Kent S. Berk, Berk Law Group, P.C. Last updated [publication date].