You are not legally required to hire an attorney to set up a trust, and no state imposes that requirement. Whether you should is a different question, and for most people the answer is yes. A trust looks like a fill-in-the-blank document and behaves like one that touches property law, tax law, and fiduciary duty at the same time. When the situation is genuinely simple, a DIY trust can work. When it isn’t, the mistakes are expensive and often permanent.
When You Can Reasonably Do It Yourself
The DIY window is narrow but real. It fits a single person or married couple with a modest estate, a handful of easily transferred assets like bank and brokerage accounts, and adult beneficiaries who get along. If the main goal is avoiding probate on a straightforward set of assets, an online trust service can produce a workable revocable living trust for roughly $150 to $500.
Two things trip up even the simple cases. First, the trust controls nothing until you retitle each asset in the trust’s name. A signed document with no assets transferred into it is just paper, and the assets go through probate as if the trust never existed.1University of Delaware. A Trust Without Funding Is Just Paper: Avoid These Common Mistakes Templates tell you what to sign; they rarely walk you through what to do next. Second, a revocable living trust needs a pour-over will as a companion document, which routes any forgotten assets into the trust at death. Those pour-over assets still go through probate first, so the will is a safety net, not a substitute for funding.
One boundary worth knowing before you decide DIY is enough: a revocable living trust offers no protection from your creditors, lawsuits, or bankruptcy. Because you keep control over the assets, the law still treats them as yours. Anyone setting up a revocable trust for asset protection is solving the wrong problem with the wrong tool.
When You Should Hire an Attorney
Certain situations do not fit templates, and trying to force them into one is where real damage gets done.
- Real estate in more than one state. Each property needs a new deed transferring title to the trust, and deed requirements vary by state. Some require grant deeds, others quitclaim deeds, others specialized forms, and each must be recorded with the county. Errors here can cloud your title for years.
- A large estate. The federal estate tax exemption for 2026 is $15 million per individual, and married couples can combine exemptions for an effective $30 million threshold through a portability election filed on the first spouse’s estate tax return. That exemption was made permanent by the One, Big, Beautiful Bill Act signed in July 2025, with inflation adjustments beginning after 2026. Anywhere near those numbers, the trust structure you choose carries direct tax consequences worth hundreds of thousands of dollars.2Internal Revenue Service. What’s New – Estate and Gift Tax3Office of the Law Revision Counsel. 26 US Code 2010 – Unified Credit Against Estate Tax
- A beneficiary with special needs. A special needs trust must be drafted precisely to avoid disqualifying the beneficiary from Medicaid and Supplemental Security Income, and must include payback provisions requiring that remaining funds reimburse the state for Medicaid benefits paid on the beneficiary’s behalf. One wrong clause and your loved one loses benefits they depend on.
- A blended family. When children from different marriages are involved, competing interests are baked in. An attorney can structure the trust to provide for a surviving spouse while preserving assets for children from a prior relationship, often through a qualified terminable interest property trust.
- An irrevocable trust. Once you transfer assets in, you generally give up control. Modifying the terms requires the consent of all beneficiaries and sometimes court approval. Roughly two-thirds of states have adopted the Uniform Trust Code, which allows modification if the grantor and all beneficiaries agree, or if a court finds the change consistent with the trust’s purpose. The permanence, the tax implications, and the difficulty of unwinding mistakes all demand professional drafting.
- A business interest. Transferring ownership into a trust involves partnership agreements, operating agreements, and tax consequences that interact in ways no general template anticipates.
What an Attorney Actually Does
The value of hiring an attorney is not just avoiding mistakes. It is getting a trust that does what you meant it to do.
An attorney translates goals into enforceable terms. “I want my kids to get my money” sounds simple until the questions start. At what age? Lump sum or over time? What if a child is going through a divorce when you die? What if a child has a substance abuse problem? What happens to a deceased child’s share? Templates give you blanks. An attorney asks the questions you didn’t know to ask.
Attorneys also handle the surrounding paperwork rather than leaving you with a document and a shrug. That includes drafting the pour-over will, preparing new deeds for real estate, coordinating beneficiary designation changes on retirement accounts and life insurance policies, and making the trust consistent with the rest of your estate plan. A trust drafted in isolation from your other documents can produce the opposite of what you intended.
Tax planning is the other place the fee often pays for itself. Beyond the federal estate tax, an attorney can advise on the annual gift tax exclusion of $19,000 per recipient for 2026, generation-skipping transfer tax issues, and state-level estate or inheritance taxes that apply at far lower thresholds than the federal exemption.2Internal Revenue Service. What’s New – Estate and Gift Tax
What It Costs, and What Getting It Wrong Costs
Cost is usually the reason people consider skipping the attorney, so the real numbers matter.
Online trust services typically run $150 to $500 for a basic revocable living trust package that includes the trust document and sometimes a pour-over will. Quality varies, and you are responsible for funding the trust yourself.
An estate planning attorney’s flat fee for a comprehensive trust package generally ranges from $1,500 to $7,500 or more, depending on where you live and how complex your estate is. Major cities skew toward the top of that range; suburban and rural markets tend lower. That fee typically covers the initial consultation, the trust document, a pour-over will, powers of attorney, and guidance on funding the trust.
The comparison shifts when you count what happens when a trust fails. An improperly drafted or unfunded trust can force the entire estate through probate, which often costs 3% to 7% of the estate’s value in attorney and court fees, takes months or years, and is public. A $3,000 trust package that prevents a $50,000 probate proceeding is a bargain.
The Mistakes That Sink DIY Trusts
Estate planners see the same errors repeatedly. Knowing them will not turn you into an attorney, but it explains why the professional version is worth paying for.
Failing to fund the trust is the most common and most damaging mistake. People sign the document, feel finished, and never retitle their assets. Years later, their family discovers the trust is empty and everything runs through probate anyway.1University of Delaware. A Trust Without Funding Is Just Paper: Avoid These Common Mistakes
Assuming a revocable trust shields assets from creditors is the second. Because you keep control, courts treat those assets as yours in debt collection, lawsuits, and bankruptcy. Asset protection requires an irrevocable structure, and that is attorney territory.
Naming a successor trustee without thinking it through creates its own problems. The successor inherits all the duties and legal exposure of the original trustee, including personal liability for mismanaging trust assets. Naming someone who does not understand investments, does not want the responsibility, or has a conflict with your beneficiaries invites family litigation. If no suitable individual exists, a corporate trustee is an option, though fees typically run as an annual percentage of trust assets.
Using vague language is the last frequent failure. Terms like “fair share” or “as needed” invite disagreement among beneficiaries. An attorney drafts with specificity because they have seen what happens when a family argues over what “reasonable support” means in front of a judge.
If your estate is small, your assets are simple, and your beneficiaries are uncomplicated, a DIY trust with careful attention to funding can serve you well. Beyond that, the question is not whether you can set up a trust without an attorney. It is whether the trust you set up without one will still work when it needs to.