A memorandum of trust is a short, notarized document that proves a trust exists and confirms the trustee has authority to act on its behalf. It’s sometimes called a certificate of trust or an affidavit of trust. The point is to give banks, title companies, and other third parties the proof they need without handing over the full trust agreement, which keeps beneficiary names, asset values, and distribution instructions private.1The Balance Money. What Is a Memorandum of Trust and Why You Might Need One
One of the main reasons people set up a living trust is privacy. Unlike a will, which becomes public once it enters probate, a trust agreement generally stays private. That advantage disappears the moment you hand the full document to a bank teller or title officer, because financial institutions photocopy what they’re given and keep it on file indefinitely. A memorandum lets you prove what needs proving without surrendering everything else.
What a Memorandum of Trust Contains
State laws govern the exact requirements, but the core elements are consistent across most jurisdictions:
- The formal name of the trust and the date it was created.
- The name and address of the settlor (the person who established the trust).
- The name and address of every currently acting trustee.
- The names of any successor trustees designated to step in if the current trustee dies, resigns, or becomes incapacitated.
- The specific powers granted to the trustee for the type of transaction at hand, such as the authority to buy, sell, or refinance real estate.
- A statement of whether the trust is revocable or irrevocable.
- Notarized signatures of the trustee, and in some states the settlor as well.
Notice what’s missing: beneficiary names, asset inventories, distribution schedules, and conditions for inheritance. Those stay inside the full trust agreement.
How It Differs From the Full Trust Agreement
The memorandum typically runs a few pages. A full trust agreement can run dozens, because it covers who inherits what, under what conditions, at what age, and what happens if circumstances change. A bank opening a trust checking account doesn’t need to know that your youngest child receives their share at 30 instead of 25. It needs to know the trust exists, you’re the trustee, and you have the power to open accounts. The memorandum answers those questions and stops.1The Balance Money. What Is a Memorandum of Trust and Why You Might Need One
When You’ll Actually Use One
The memorandum earns its keep in routine trust administration. Trustees use it when opening or retitling bank accounts, transferring brokerage holdings into the trust, refinancing a mortgage on trust-held property, and naming the trust as the owner of a life insurance policy. Each of these transactions requires the institution to verify the trustee’s authority, and each goes faster with a concise memorandum than with a lengthy trust agreement that someone has to read and interpret.
Real estate closings are where it matters most. Title companies will not insure a transfer unless they can confirm the trustee’s power to convey the property. A properly drafted memorandum satisfies that requirement cleanly. Without one, the closing may stall while the title company’s legal department reviews the full trust, which can take weeks and creates exactly the privacy exposure you were trying to avoid.1The Balance Money. What Is a Memorandum of Trust and Why You Might Need One
Recording the Memorandum for Real Estate
When a trust holds real property, the memorandum generally needs to be recorded with the county recorder’s office in the county where the property is located. This is a separate step from the deed transfer. Recording creates a public record that the trustee has authority over the property, which is what title companies look for when insuring a sale or refinance.2The Balance Money. What Is a Memorandum of Trust and Why You Might Need One – Section: Requirements for Recording a Memorandum of Trust
If the trust owns property in more than one county, record the memorandum in each one. Missing this step can create title issues that surface at the worst possible moment, usually when a buyer is ready to close.
When a Third Party Can Still Demand the Full Trust
A memorandum works for most routine transactions, but there are situations where a third party can legitimately ask for the complete trust document. Courts hearing a dispute about the trust’s validity or a beneficiary challenge will generally require the full agreement. The IRS may also request it during an audit or when reviewing tax-exempt status.
Many states have adopted provisions modeled on the Uniform Trust Code that protect banks and title companies when they rely on a valid memorandum in good faith, while also allowing them to request additional excerpts from the trust if they have a reasonable basis for needing more. In practice, most institutions accept a properly drafted and notarized memorandum without pushback. The occasional holdout tends to be a smaller institution unfamiliar with the process, and a call from your attorney usually resolves it.
Getting One Drafted and Keeping It Current
An estate planning attorney usually drafts the memorandum alongside the trust itself. The memorandum has to accurately reflect the powers in the full agreement without overstating or contradicting them, and a mismatch between the two can stall a transaction or create exposure for the trustee. Once drafted, every currently acting trustee signs in front of a notary. Some states also require the settlor’s signature. Notarization is not optional; most institutions will reject a memorandum without it.
If you already have a trust but no memorandum, you can have one drafted later. Base it on the most current version of the trust, especially if you’ve amended the agreement since it was created.
A memorandum is only useful if it still matches the trust. Update it whenever you:
- Replace a trustee, add a co-trustee, or have a successor trustee take over.
- Amend the trust to give the trustee additional powers, such as the ability to manage business interests.
- Shift the trust from revocable to irrevocable, which can happen automatically at the settlor’s death.
- Do a full restatement of the trust rather than a simple amendment, which effectively makes the old memorandum obsolete.
For real estate, record the updated memorandum in the same county where the original was filed. A gap between what the public record shows and what the trust actually provides can delay or derail a property transaction later on.