Setting up a trust for a child is worth it when you want to control how and when they receive money, protect an inheritance from creditors or poor decisions, or preserve a disabled child’s eligibility for government benefits. For smaller sums, or when the goal is simply paying for college, a 529 plan or a custodial account usually does the job for a fraction of the cost. The decision turns on three things: how much money is involved, how much control you want to keep, and whether your child has circumstances that call for more structure than a standard account can provide.
When a Trust Earns Its Cost
A trust pays for itself when one or more of these apply to your situation:
- You’re transferring substantial assets and want to control the timeline rather than hand everything over at 18 or 21.
- Your child has a disability and needs to keep Medicaid or Supplemental Security Income eligibility.
- You have blended-family dynamics where clear written rules prevent disputes later.
- You want asset protection, from creditors or divorce, that outlasts your lifetime.
The more of these fit, the stronger the case. A trust is probably not worth it when the assets are modest and headed for education, when you’re comfortable with your child getting everything at the age of majority, or when your estate falls well below the federal exemption and you have no special distribution concerns. Spending $3,000 in legal fees to govern $20,000 in assets rarely adds up.
Age matters too. Setting up a trust for a newborn gives you decades of compounding and control to work with. Setting one up for a 16-year-old who hits majority in two years is harder to justify unless the sum is large enough to warrant long-term management.
When Something Simpler Works Better
529 Education Savings Plans
If the point is paying for school, a 529 is hard to beat. Growth is tax-free, and withdrawals for qualified expenses, including tuition, fees, books, room and board, and up to $10,000 per year in Kâ12 tuition, come out tax-free. You stay the account owner, you can change the beneficiary to another family member, and contributions up to $19,000 per year ($38,000 for couples) avoid gift tax reporting.1Internal Revenue Service. 529 Plans: Questions and Answers The limit: non-qualified withdrawals trigger income tax and a 10% penalty on earnings. If you’re not confident the money will go toward education, that penalty is a real cost.
Custodial Accounts (UGMA/UTMA)
Custodial accounts under the Uniform Gifts to Minors Act and Uniform Transfers to Minors Act are the low-cost, low-friction route. An adult custodian manages the account; the assets legally belong to the child. UGMA holds cash and securities; UTMA can also hold real estate and other tangible property.2Social Security Administration. Program Operations Manual System (POMS) – Uniform Transfers to Minors Act The transfer is irrevocable, and the child gets full control at the age of majority, which ranges from 18 to 25 depending on the state.3HelpWithMyBank.gov. What Is a Uniform Gifts to Minors Act (UGMA) or Uniform Transfers to Minors Act (UTMA) Account The appeal is simplicity. The risk is that an 18-year-old gets the whole balance and you have no say in what happens next.
Direct Gifts
You can give assets to a child outright, but minors can’t legally manage significant property, so you tend to end up with court-supervised guardianship anyway. Gifts to adult children are easy, but they offer no protection from creditors, divorce, or the child’s own spending.
The Main Trust Choices for a Child
Revocable or Irrevocable
Every trust falls into one of two camps, and the choice shapes everything else.
A revocable trust (sometimes called a living trust) lets you change the terms, swap trustees, or dissolve the whole thing while you’re alive. The trade-off is that the assets stay inside your taxable estate because you never gave up control. It’s mainly a probate-avoidance tool: it keeps assets out of court but doesn’t reduce estate taxes or shield assets from your creditors.
An irrevocable trust is a one-way door. Once you transfer assets in, you generally can’t take them back or rewrite the rules without the beneficiary’s consent. In exchange, those assets leave your taxable estate and gain protection from your creditors. For families with significant wealth or asset-protection concerns, irrevocable trusts carry far more planning power, but they ask for certainty up front.
Section 2503(c) Minor’s Trust
This is the most straightforward irrevocable trust designed for minors. To qualify for the annual gift tax exclusion, a 2503(c) trust must meet three conditions: the trustee can spend the property and its income for the child’s benefit before the child turns 21, any remaining assets pass to the child at 21, and if the child dies before 21, the assets go to the child’s estate or wherever they direct under a general power of appointment.4eCFR. 26 CFR 25.2503-4 – Transfer for the Benefit of a Minor The downside is obvious: the child gets everything at 21, whether they’re ready or not.
Crummey Trust
A Crummey trust solves that problem by letting you hold assets in trust well past 21 while still qualifying each contribution for the annual gift tax exclusion. The trick is a temporary withdrawal right, typically 30 days, given to the beneficiary after each contribution. The child (or their guardian) is notified they can pull the money out. In practice they almost never do, but the legal right to withdraw turns the gift from a “future interest” into a “present interest” eligible for the exclusion. This structure is common for families making ongoing gifts over many years.
Special Needs Trust
If your child has a disability, a standard trust can disqualify them from Medicaid and Supplemental Security Income by pushing their countable resources over program limits. A special needs trust avoids that. Federal law exempts trusts holding assets of a disabled individual under 65 from the normal Medicaid asset-counting rules, as long as the trust is established by a parent, grandparent, guardian, or court, and the state is reimbursed from whatever remains after the beneficiary dies.5Office of the Law Revision Counsel. 42 USC 1396p – Liens, Adjustments and Recoveries, and Transfers of Assets The trust supplements government benefits rather than replacing them, paying for personal care, transportation, recreation, and other things public programs don’t cover.
What It Will Cost You
Attorney fees for drafting a trust typically run $1,500 to $5,000 or more. A basic revocable trust for a single child with standard distribution terms falls on the lower end. An irrevocable trust with Crummey powers, special needs provisions, or multiple beneficiaries runs higher. Online templates exist for a few hundred dollars, but trusts are one place where cutting corners can create problems that cost far more to fix later.
Ongoing costs matter too. The trust needs its own tax identification number (EIN), which you can get from the IRS for free online.6Internal Revenue Service. Get an Employer Identification Number Any trust with gross income of $600 or more, or any taxable income at all, must file Form 1041 every year.7Internal Revenue Service. Instructions for Form 1041 and Schedules A, B, G, J, and K-1 That means annual tax prep, usually a few hundred dollars with an accountant. Name a corporate trustee (a bank or trust company) and expect annual management fees of 0.5% to 1.5% of trust assets, which can eat small trusts quickly.
Scale against the assets. A trust holding $50,000 can spend a meaningful share of its value on administration. A trust holding $500,000 or more absorbs the same fixed costs with barely a dent.
Taxes That Catch Parents Off Guard
Compressed Trust Brackets
A trust that retains its income (rather than distributing it) hits the top federal income tax rate of 37% at roughly $16,000 of taxable income for 2026. An individual doesn’t reach that rate until well over $600,000. A trust sitting on undistributed investment income pays substantially more than you would on the same income personally. The workaround is to distribute income to the beneficiary, which shifts the tax to the child’s lower bracket, but that may undercut your reason for holding the money in trust in the first place.
The Kiddie Tax
Distributing income to the child doesn’t automatically save tax. For 2026, unearned income above $2,700 for children under 19 (or under 24 if a full-time student) is taxed at the parent’s marginal rate.8Internal Revenue Service. Topic No. 553, Tax on a Child’s Investment and Other Unearned Income (Kiddie Tax)
Gift Tax and the Annual Exclusion
Every transfer into an irrevocable trust is a gift for tax purposes. In 2026 you can give up to $19,000 per recipient without triggering a gift tax return, and married couples can combine their exclusions for $38,000.9Internal Revenue Service. Frequently Asked Questions on Gift Taxes Contributions above these thresholds eat into your lifetime exemption. Structuring the trust with Crummey withdrawal powers, or using a 2503(c) trust, keeps your annual gifts within the exclusion.
Estate Tax
The federal estate tax exemption for 2026 is $15,000,000 per person, following legislation signed in July 2025.10Internal Revenue Service. What’s New â Estate and Gift Tax Most families won’t owe federal estate tax at that level, but an irrevocable trust still removes assets and their future growth from your estate. For families whose wealth might approach $15 million, or who live in states with lower estate tax thresholds, that removal matters.
Picking the Trustee
This decision is more consequential than most parents expect. The trustee will manage the money, make judgment calls on distributions, and deal with your child during some of their most financially formative years.
A family member or close friend keeps things personal and avoids corporate fees, but they may lack investment expertise or find it hard to say no. A professional trustee, such as a bank trust department or trust company, brings investment management and impartiality but charges ongoing fees and won’t know your child personally. Some families split the roles: a family member as distribution trustee who decides when and how much to pay out, paired with a corporate investment trustee who runs the portfolio.
Always name at least one successor. If your initial trustee becomes unable or unwilling to serve and there’s no backup written in, a court picks the replacement for you.