Simple definition
An irrevocable trust is a legal arrangement that generally can't be changed or undone once it's set up. Think of it as a one-way box: you place assets inside and largely give up control, which is the point. Because you no longer own those assets, an irrevocable trust can help with certain tax and asset-protection goals a revocable trust can't. This is general education, not legal advice.
Why it matters
Because you usually can't reverse it, an irrevocable trust is a serious, hard-to-undo decision. The rules vary by state and the tax treatment is complex, so this is an area where an estate attorney's guidance is genuinely warranted before you act.
Real-life example
A person wants certain assets removed from their taxable estate and protected from future creditors. Working with an estate attorney, they place those assets into an irrevocable trust and give up control of them. Because they no longer own the assets, the trust, not the individual, controls how they're used going forward.
Common mistakes
- Assuming you can change or cancel it later; irrevocable generally means permanent.
- Setting one up without an estate attorney when the rules vary widely by state.
- Confusing it with a revocable trust, which you can change during your lifetime.
- Underestimating the loss of control over assets you place inside it.
Pro tips
- Work with a qualified estate attorney before creating any irrevocable trust.
- Understand you're generally giving up control of the assets for good.
- Compare it to a revocable trust to see which fits your goals.
- Ask how your state's rules and tax treatment apply to your situation.
Related Money Dictionary terms
- Revocable TrustA trust you can change or cancel at any time while you are alive and mentally able.
- Living TrustA legal arrangement you create while alive to hold your assets, letting them pass to heirs without going through probate.
- TrusteeThe person or institution responsible for managing a trust's assets and following its instructions.
- Estate TaxA federal or state tax on the value of a large estate before assets pass to heirs.
- GrantorThe person who creates a trust and places their assets into it, also called a settlor or trustor.
- Asset Protection TrustAn irrevocable trust designed to shield assets from future creditors or lawsuits.
Frequently asked questions
How is an irrevocable trust different from a revocable one?
A revocable trust can be changed or canceled while you're alive, and you keep control of the assets. An irrevocable trust generally can't be changed once set up, and you give up control. That loss of control is what enables certain tax and asset-protection benefits a revocable trust doesn't offer.
Can an irrevocable trust ever be changed?
As a rule, no; that's the defining feature. Some states allow limited modifications under narrow conditions, and specific trust language can build in flexibility, but you shouldn't count on being able to change it. Because the rules vary by state, an estate attorney can explain what's possible where you live.
Do I need a lawyer to set one up?
It's strongly advisable. Irrevocable trusts involve complex, state-specific rules and lasting tax and control consequences that are difficult to reverse. This is general education, not legal advice, and an estate attorney can help you decide whether one fits your goals and draft it correctly.
Knowing what Irrevocable Trust means is knowledge — the first half. A brick gets placed when you act on it: list your estate goals and bring them to an estate attorney before creating any trust.
Also builds: Aging Parents & Eldercare
Sources & references
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Plain-English education — not personalized legal, tax, or investment advice.