An irrevocable trust in Utah is defined by what you cannot do: Section 75B-2-602 makes a trust revocable unless its terms expressly say otherwise, so irrevocability is a deliberate choice rather than a default. That choice buys creditor protection and, in narrow cases, tax benefits, and it costs control. The Utah Uniform Trust Code then softens the word considerably, because Sections 75B-2-410 through 75B-2-416 allow an irrevocable trust to be modified or terminated in six different ways.

Last updated: September 2026

Key Takeaways

The Default Is Revocable

Creating an irrevocable trust in Utah takes a deliberate act, because Utah reversed the common law presumption. Section 75B-2-602 of the Utah Uniform Trust Code provides that a settlor may revoke or amend a trust unless the terms expressly provide that it is irrevocable.

Two consequences follow. A trust that says nothing about revocability is revocable. And creating an irrevocable trust in Utah requires saying so, deliberately, in the document.

That drafting default matters because the two structures do entirely different jobs.

The row that surprises people is creditor protection. A revocable trust provides none, because you can take the assets back at any moment, so they remain available to you and to anyone with a claim against you. The Utah living trust guide covers what the revocable version does accomplish.

Why an Irrevocable Trust in Utah Works

An irrevocable trust in Utah protects assets by genuinely parting with control. Assets you cannot reach are generally assets your creditors cannot reach either, and assets removed from your estate are not taxed in it.

Losing control is also the cost of an irrevocable trust in Utah, and it is not theoretical. You cannot change your mind because a child divorced, a business failed, or your own circumstances changed. Utah’s modification routes help, but none of them is the same as simply amending a document.

Common uses for an irrevocable trust in Utah fall into four groups.

Asset protection. A professional or business owner planning years before any claim exists. Timing is the whole game, because Utah’s Uniform Voidable Transactions Act at Title 25, Chapter 6 allows a creditor to unwind a transfer made with intent to hinder, delay, or defraud, or made without reasonably equivalent value while insolvent.

Benefit preservation. A special needs trust holding assets for a beneficiary who receives means-tested benefits, covered in the special needs trust guide.

Transfer tax planning. Relevant only above the 2026 federal exclusion of $15,000,000 per person. Utah has no estate tax and no inheritance tax, so most families never reach this.

Control after death. A trust that continues for children or grandchildren, with a spendthrift provision protecting their interests from their own creditors.

Irrevocable Does Not Mean Unchangeable

Whether an irrevocable trust in Utah can be changed is the most misunderstood part of the subject, and Utah is unusually flexible.

Section 75B-2-410 lists the circumstances in which a trust terminates or may be modified. Six routes then follow, and none of them requires the settlor to have reserved a power.

• Modification or termination by consent. Section 75B-2-411 allows a noncharitable irrevocable trust to be modified or terminated on consent of the settlor and all beneficiaries, even where the modification is inconsistent with a material purpose of the trust, and allows termination on consent of all beneficiaries where a court concludes continuance is not necessary to achieve a material purpose.
• Unanticipated circumstances. Section 75B-2-412 permits a court to modify administrative or dispositive terms, or terminate the trust, where circumstances not anticipated by the settlor make it necessary to further the settlor’s purposes.
• Cy pres. Section 75B-2-413 applies where a charitable purpose becomes unlawful, impracticable, impossible, or wasteful.
• Uneconomic trusts. Section 75B-2-414 allows termination of a small trust whose administration cost is disproportionate.
• Reformation and tax modification. Sections 75B-2-415 and 75B-2-416 permit reformation to conform to the settlor’s intent where there was a mistake, and modification to achieve the settlor’s tax objectives.
• Decanting. Section 75B-2-812.5, enacted in 2025, allows a trustee to distribute trust property to a second trust, with a 20-day notice requirement to all beneficiaries and limits on a restricted trustee.

Section 75B-2-815 governs distribution on termination with a 30-day objection window, and Section 75B-2-816 addresses deed recitals. Each route has its own standard of proof and its own notice requirements, and none of them is as simple as amending a revocable document.

Utah’s Asset Protection Trust Statute

One kind of irrevocable trust in Utah has its own chapter. Utah is one of a minority of states permitting a self-settled trust that protects the settlor’s own assets, and the governing statute was replaced by Chapter 338 of the 2025 General Session. It now sits at Title 75B, Chapter 1, Part 3.

Section 75B-1-303 sets requirements that are specific enough that a generic irrevocable trust will not qualify. The instrument must provide that the trust is governed by Utah law and established under the part, require that at all times at least one trustee is a Utah resident or a Utah trust company, restrict the settlor’s ability to transfer their beneficial interest, and require the trustee to give at least 30 days written notice, stating the date and amount, to every person holding a domestic support obligation against the settlor before distributing to the settlor.

Section 75B-1-303(3) prohibits the settlor from revoking, amending, or terminating the trust or withdrawing property without consent of a person with a substantial adversely affected beneficial interest, except that the settlor may retain a power to substitute assets of substantially equivalent value. Subsection (4) prohibits mandatory distributions to the settlor.

Two provisions favor the settlor unusually strongly. Section 75B-1-303(5)(b) states that “a settlor’s expressed intention to protect assets in the asset protection trust from the settlor’s potential future creditors is not evidence of an intent to hinder, delay, or defraud a known creditor.” And Section 75B-1-303(7) places the burden on a creditor to prove noncompliance “by clear and convincing evidence.”

The consequences of getting it wrong are graduated. Section 75B-1-303(8)(a) provides that failing certain structural requirements strips protection from all property in the trust, while failing the transfer conditions in subsection (5) or (6) strips protection only from the noncompliant transfer. The full requirements are in the Utah asset protection trust guide.

What Neither Version Avoids

Two exposures survive an irrevocable trust in Utah and a revocable one alike, and both are routinely oversold in the other direction.

Medicaid estate recovery. Section 26B-3-1001(12) defines Utah’s recovery estate to include property conveyed “through joint tenancy, tenancy in common, survivorship, life estate, living trust, or other arrangement,” and Section 26B-3-1013 makes the recovery a lien of indefinite duration for benefits provided at 55 or older. Section 26B-3-1013(5) voids any trust provision denying recovery at the time it is made. A revocable trust offers no protection here at all.

Statutory allowances. Section 75B-2-505(3) makes the property of a formerly revocable trust liable for the homestead allowance, exempt property, and family allowance after the settlor’s death where the probate estate is inadequate.

A third point belongs here even though it is not a creditor issue. Property transferred during life generally carries over the transferor’s basis, while property passing at death generally receives a basis adjustment to date-of-death value. Moving appreciated property into an irrevocable trust to avoid an estate tax you do not owe can hand your children a capital gains bill instead. The general rules are in IRS Publication 559.

Which One You Actually Need

For most families the answer is not an irrevocable trust in Utah at all, but the revocable version, because the problem being solved is probate rather than tax or creditors.

Real property is what forces a probate. Section 75-3-1201 makes the small estate affidavit unavailable whenever there is any real property, regardless of how small the estate is. A funded revocable trust removes that, adds privacy, and covers incapacity through a successor trustee, all without giving up a thing.

Choose an irrevocable trust in Utah when there is a specific job that requires it: protecting a beneficiary’s means-tested benefits, protecting assets from future creditors with years of runway, or reducing a genuinely taxable estate. Each of those is a considered decision, not a default upgrade.

And whichever you choose, fund it. An unfunded trust of either kind accomplishes nothing, which is the single most common failure in Utah estate planning. The mechanics are in the how to fund a trust guide, and the wider framework in the Utah estate planning overview.

Written by Jeremy Eveland, an estate planning and probate attorney licensed in Utah, Nevada, California, and Texas. He builds estate plans for Utah families from offices in Lindon and West Jordan.

This article is general information about Utah law, not legal advice for your situation, and it is not tax advice. Reading it does not create an attorney-client relationship. Statutory provisions are current as of the date above.