Revocable vs. Irrevocable Trusts: What's the Difference?

The Difference at a Glance

The core difference is control.

With a revocable trust, the person who creates it can amend it, move assets in and out, or cancel it. With an irrevocable trust, the person who creates it gives up that control, and the assets are treated as belonging to the trust.

How a Revocable Trust Works

A revocable trust stays fully under its creator's control and becomes irrevocable at death.

The person who creates a revocable trust usually serves as its trustee and beneficiary. They can buy and sell trust property, change beneficiaries, or revoke the trust entirely. For tax purposes, the trust is invisible while they're alive: income is reported on their own return.

Because the creator keeps control, the law treats the assets as still theirs. That means a revocable trust doesn't reduce estate taxes or shield assets from the creator's creditors. What it does is keep trust assets out of probate, keep the details private, and let a successor trustee step in during incapacity without a court guardianship. The full guide to revocable living trusts covers how they work and how they're funded.

How an Irrevocable Trust Works

An irrevocable trust separates the assets from the person who created it, and that separation is the point.

Once assets go into an irrevocable trust, the creator generally can't take them back or rewrite the terms. An independent trustee, or a family member serving as trustee, manages the assets for the beneficiaries. Because the assets no longer belong to the creator, they can sit outside the creator's taxable estate and, depending on the state and structure, beyond the reach of the creator's creditors.

That separation has costs. Assets moved into an irrevocable trust during life generally don't receive a step-up in basis at death, so heirs may owe more capital gains tax when they sell. The trust usually files its own tax return, and the creator can't simply change course if their situation changes.

Common irrevocable trusts

• Irrevocable life insurance trust (ILIT). Owns a life insurance policy so the payout stays out of the taxable estate.
• Spousal lifetime access trust (SLAT). Moves assets out of the estate while the beneficiary spouse can still receive distributions.
• Medicaid asset protection trust. Holds assets so they aren't counted toward Medicaid long-term care eligibility after the 5-year lookback.
• Special needs trust. Provides for a beneficiary with a disability without affecting government benefits.
• Charitable remainder trust. Pays income to the family for a period, then passes the remainder to charity.

The guide for high-net-worth families covers several of these structures in more depth.

Can an Irrevocable Trust Be Changed?

Usually not by the creator alone, but most states allow changes in specific ways.

"Irrevocable" means the creator can't change the trust on their own say-so. Depending on the state and the trust's terms, changes can still happen through:

• Decanting. The trustee moves the assets into a new trust with updated terms, where state law allows it.
• Agreement of the parties. Many states allow a modification when the creator, trustee and beneficiaries all consent, sometimes without going to court.
• Court modification. A court can change terms when circumstances have shifted in ways the trust didn't anticipate.
• A trust protector. Some trusts name a person with limited power to make adjustments, such as updating terms after a change in tax law.

How Families Use Both

Most estate plans start with a revocable living trust, which handles probate avoidance, privacy and incapacity. An irrevocable trust is typically added alongside it for a specific purpose: an estate large enough to face federal estate tax, a family member with special needs, long-term care planning, or a charitable goal. The two work together. They don't compete.

"Family trust" is another name people use for these documents, usually meaning a revocable living trust. Family trust vs. living trust explains where the terms overlap and where they don't.

Common Questions About Revocable and Irrevocable Trusts

What is the main difference between a revocable and an irrevocable trust?

A revocable trust can be changed or canceled by its creator at any time. An irrevocable trust generally can't, which is what allows it to remove assets from the creator's estate or protect them from creditors.

Is a living trust revocable or irrevocable?

Most living trusts are revocable. The term “living trust” usually means a revocable trust created during the owner's lifetime. It becomes irrevocable when the owner dies.

Does an irrevocable trust avoid probate?

Yes. Like a revocable trust, an irrevocable trust avoids probate for the assets it holds.

Can you be the trustee of your own irrevocable trust?

Sometimes, but it often undercuts the trust's purpose. For estate tax and asset protection, many irrevocable trusts name a different trustee so the creator doesn't keep too much control.

Do assets in an irrevocable trust get a step-up in basis?

Generally not, if the assets were removed from the creator's taxable estate. Assets in a revocable trust do receive a step-up at death.

Which is better, a revocable or irrevocable trust?

They do different jobs. A revocable trust is typically used for probate avoidance and incapacity planning. An irrevocable trust is typically used for estate tax, asset protection, Medicaid or special needs planning.