What is a trust, and when should you consider one?

A trust is a legal arrangement in which one person (or institution) holds and manages assets on behalf of another, under written rules set by the person who created it.

That definition sounds dry, but the idea is older and simpler than the legal language suggests. For centuries, families have used trusts to solve a recurring problem: how do you make sure money or property ends up where you want it, used the way you want it, even when you’re not around to enforce that yourself? A trust is the legal answer. It separates the ownership of an asset from the benefit of an asset, and it puts a person you choose in charge of bridging the two.

In plain English, a trust has three roles. The grantor (also called the settlor or trustor) is the person who creates the trust and puts assets into it. The trustee is the person or institution who manages those assets according to the trust’s instructions. The beneficiary is the person who eventually receives the benefit — income, distributions, or the assets themselves. One person can play more than one role; in many revocable living trusts, the grantor is also the initial trustee and the initial beneficiary, all at the same time. The structure only really kicks in when something changes — death, incapacity, a child reaching a certain age — and the rules in the trust take over.

The three roles, with concrete examples

It’s easier to understand the roles by walking through a simple scenario.

Imagine a widow named Mary. She has a brokerage account, a paid-off house, and two grandchildren she wants to help through college. Mary creates a trust. She is the grantor — she’s the one writing the rules and funding the trust by re-titling her brokerage account into the trust’s name. She names her adult daughter, Sarah, as the trustee. Sarah’s job is to manage the assets prudently, follow the rules Mary wrote down, and make distributions when the rules say to. The two grandchildren are the beneficiaries. The trust says they each get distributions for tuition, books, and reasonable living expenses while enrolled in an accredited college, and any remainder is paid out at age 30.

Notice what this structure does. Mary doesn’t have to hand cash directly to grandkids who may not be ready for it. Sarah doesn’t own the assets personally — they’re not hers to spend, and they’re shielded from her own creditors and divorce risk. The grandchildren get help, but on a schedule that matches what Mary wanted. The trust is the container that makes all of that possible.

The two big distinctions to understand

Before you read further about specific trust types, two distinctions cut across all of them.

Revocable vs. irrevocable

A revocable trust can be changed or undone by the grantor at any time. You can add assets, remove assets, change beneficiaries, or tear the whole thing up. Because the grantor still effectively controls everything, the IRS treats a revocable trust as essentially “you” for tax purposes — it doesn’t reduce your income tax or estate tax.

An irrevocable trust, once funded, generally cannot be changed without the consent of the beneficiaries (and sometimes a court). In exchange for giving up control, the grantor often gets meaningful benefits: assets may be removed from the taxable estate, and in some cases protected from creditors. The trade-off is real: you can’t change your mind later without significant friction.

Living (inter vivos) vs. testamentary

A living trust, also called an inter vivos trust (Latin for “between the living”), is created and funded while you’re alive. A testamentary trust is created by your will and only comes into existence after you die. Living trusts are more common today because they avoid probate; testamentary trusts always go through probate as part of settling the will.

Why people actually use trusts

Five reasons drive most trust planning. None of them are exotic.

1. Avoiding probate. Probate is the court process that validates a will and oversees the distribution of an estate. Depending on the state, it can take months or years, cost a meaningful percentage of the estate in fees, and tie up assets while it runs. Picture a family that has to sell a parent’s house to settle the estate, but can’t list the house until probate clears the title — meanwhile property taxes, insurance, and maintenance keep running. A properly funded revocable living trust sidesteps this entirely. Assets titled in the trust pass directly to the beneficiaries under the trust’s rules, with no court involvement.

2. Privacy. A will, once probated, becomes a public court record. Anyone — neighbors, distant relatives, the curious — can pull it up and see exactly what you owned and who got what. A trust is a private contract. It’s not filed with a court, and the terms stay between the grantor, the trustee, and the beneficiaries. For families with significant assets, business interests, or simply a preference for keeping financial matters out of public view, that privacy is worth a lot.

3. Control beyond the grave. A will distributes assets in lump sums on a single date. A trust can distribute assets on whatever schedule and under whatever conditions you want. Common patterns include staggered distributions (one third at 25, one third at 30, the remainder at 35), distributions tied to milestones (graduating college, buying a first home), or ongoing income with the principal preserved for grandchildren. If you have a child who isn’t ready to manage a windfall — or one with substance issues, a difficult marriage, or simply a habit of spending — a trust lets you keep guardrails in place.

4. Tax planning. Certain irrevocable trusts can reduce or eliminate estate tax, gift tax, or generation-skipping transfer tax exposure. Others can shift income-producing assets in ways that lower the family’s overall tax bill. The mechanics are specific to each trust type and to current tax law, both of which change. The general point: trusts are one of the most flexible tools an estate attorney has for tax planning, but the savings depend entirely on which type and how it’s structured. A revocable living trust, despite the name, does not by itself reduce any tax.

5. Asset protection. Some irrevocable trusts can shield assets from future creditors, lawsuits, or a beneficiary’s divorce. Two important caveats. First, asset protection depends heavily on the state — some states (like Nevada, South Dakota, Delaware, and Alaska) have strong protective statutes; others have very weak ones. Second, revocable trusts do not provide asset protection for the grantor, because the grantor still controls the assets. If protection is the goal, you need an irrevocable structure and a state-specific design.

Common types of trusts you might hear about

Estate attorneys speak in shorthand. Here’s the language so you can follow the conversation.

Revocable Living Trust. The workhorse. Created during life, fully changeable, primarily used to avoid probate, maintain privacy, and provide for incapacity. Does not reduce taxes or protect assets while the grantor is alive.

Irrevocable Life Insurance Trust (ILIT). Owns a life insurance policy outside your estate so the death benefit isn’t counted toward estate tax. Useful when a large policy would otherwise push an estate over the exemption.

Charitable Remainder Trust (CRT). Pays income to you (or another beneficiary) for a period of years or for life, with the remainder going to a chosen charity. Often used to convert appreciated assets into an income stream while capturing a charitable deduction.

Special Needs Trust. Holds assets for a beneficiary with a disability without disqualifying them from means-tested government benefits like Medicaid or SSI. The trustee can pay for supplemental needs the government won’t cover.

Dynasty Trust. Designed to last for multiple generations — sometimes effectively in perpetuity, depending on the state. Used to keep wealth inside a family while minimizing transfer taxes at each generation.

QTIP Trust (Qualified Terminable Interest Property). Common in second marriages. Provides income to a surviving spouse for life, but locks in who eventually inherits the principal — typically the children from a prior marriage.

Bypass / Credit Shelter Trust. A classic married-couple structure that uses each spouse’s federal exemption efficiently so the family doesn’t waste one of them at the first death. Less essential now that the exemption is portable, but still common in older plans and in states with their own estate tax.

What a trust is not

A few myths are worth clearing up.

A trust is not a substitute for a will. Even with a fully funded living trust, you still want what’s called a “pour-over” will. It catches anything you forgot to title into the trust and “pours” it in at death. It also names guardians for minor children, which a trust can’t do.

A trust is not automatically tax-saving. A revocable living trust does nothing for your income tax or your estate tax — your Social Security number is the trust’s tax ID while you’re alive, and the IRS treats the assets as yours. Tax savings come from specific irrevocable structures, not from “having a trust.”

A trust is not magic. A trust only controls assets that have actually been transferred into it. This is called funding the trust, and it means re-titling your house, changing the registration on brokerage accounts, updating beneficiary designations, and so on. An unfunded trust is an empty box. This is the single most common failure point — beautifully drafted documents that never get connected to the underlying assets.

When to consider one

A trust isn’t right for everyone. A simple will and good beneficiary designations cover many people just fine. But there are specific situations where a trust starts to make real sense.

Your estate is approaching or above the federal estate tax exemption. The exemption changes — it’s been on a long upward drift, with a scheduled reduction that keeps getting debated and adjusted. Don’t anchor on a number you read online; ask your attorney for the current figure and the trajectory. If you’re within striking distance, planning matters.

You own real estate in more than one state. Without a trust, each state where you own property may require its own probate process. A trust holding the real estate avoids that mess.

You have minor children or other dependents. A trust lets you appoint someone to manage assets for them and spell out how the money should be used, rather than leaving a lump sum to a court-appointed guardian.

You have concerns about a beneficiary’s readiness. Spendthrift children, blended families, a child going through a difficult marriage, a beneficiary with addiction issues — all of these are textbook reasons for trust language that protects the assets and the person.

You own a closely held business or significant private holdings. Business interests are often the messiest part of an estate. Trust planning, paired with a buy-sell agreement and succession plan, keeps the business running and prevents forced sales at bad valuations.

Where this fits with your portfolio

Trusts intersect with portfolio strategy in ways that matter — how an asset is titled affects tax treatment, withdrawal flexibility, and inheritance planning. If you’d like to talk through how your investment accounts, IRAs, and taxable holdings should fit into your estate plan, schedule a complimentary 30-minute conversation with Tim Travis. For drafting the trust itself, you’ll want a licensed estate planning attorney — we can refer you to attorneys we’ve worked with if helpful.


This is general educational content and is not legal, tax, or investment advice. Trust law and tax treatment vary by state and change over time. Consult a licensed estate planning attorney and a tax professional for guidance specific to your situation. T&T Capital Management is an SEC-registered investment adviser; we do not draft or administer trusts. Registration with the SEC does not imply a certain level of skill or training.