Being named as a trustee usually means someone trusted you. A lot.
Maybe Mom thought you were the responsible one.
Maybe Dad knew you were the organized one.
Maybe your sibling looked around the family and thought, “Yep. She’ll figure it out.”
And then one day, while you are trying very hard to figure it out, you realize you may have made a mistake.
Maybe you distributed money before you fully understood what the trust allowed. Maybe you missed a tax deadline. Maybe you did not keep a beneficiary updated. Maybe you made an investment decision that did not work out the way you expected.
Suddenly, being trustee feels a lot less like an honor and a lot more like a very serious job.
So what happens if a trustee makes a mistake?
The answer depends on what actually happened, whether a fiduciary duty was violated, whether the trust or beneficiaries were harmed, and what the trustee does next.
Not every mistake becomes a legal disaster.
But how you respond matters.
At Shore Estate Law, we work with trustees and families throughout Wareham and the South Coast who are trying to navigate exactly these kinds of questions. One of the most important things to understand is that trustees are not expected to magically know everything. They are expected to take the responsibility seriously and get guidance when they need it.
Trustees Are Fiduciaries, Not Just the Person in Charge
A trustee is not simply the person who gets the keys to the trust account.
A trustee is a fiduciary.
That means the trustee has legal responsibilities to manage the trust according to its terms and applicable law, while carrying out duties owed to the beneficiaries.
Depending on the trust, that can mean managing investments, making distributions, keeping records, handling taxes, maintaining property, communicating with beneficiaries, and avoiding conflicts of interest.
That is a lot.
And this is where well-meaning family members can get themselves into trouble.
Maybe your brother calls and says he desperately needs money.
You know Mom would have helped him.
You have access to the trust account.
So you send it.
That may feel completely reasonable from a family perspective.
But the question for the trustee is different:
Does the trust actually allow me to do this?
A trustee’s personal opinion about what Mom probably would have wanted cannot simply replace the instructions Mom actually put into the trust.
That distinction matters.
A Mistake Is Not Automatically a Breach of Trust
Here is some good news.
A bad outcome does not automatically mean the trustee did something wrong.
Suppose you are managing trust investments responsibly, following professional advice, and keeping the portfolio appropriately diversified.
Then the market drops.
The trust loses money.
That does not necessarily mean you breached your duties.
Markets do that.
Now imagine a trustee takes a huge portion of the trust and puts it into one extremely speculative investment without doing much research or getting professional advice.
That is a different conversation.
When there is a problem, the important questions usually include:
Did the trustee follow the trust?
Did the trustee act reasonably?
Was a fiduciary duty violated?
Did anyone suffer financial harm because of that decision?
Can the situation be corrected?
That is why I do not want trustees to panic the second something goes wrong.
We first need to figure out what actually happened.
Common Trustee Mistakes That Can Cause Problems
Distributions are one of the biggest areas where trustees can run into trouble.
Imagine a daughter is trustee of Dad’s trust.
Her brother calls. He needs $30,000 immediately.
She looks at the trust account. There is plenty of money.
She sends him the $30,000.
Later, she sits down with an attorney and discovers that the trust only permits distributions under certain circumstances.
Her intentions may have been wonderful.
The distribution may still have been improper.
The same issue can arise when one beneficiary receives more favorable treatment than another without support in the trust.
Remember, a trustee is wearing a trustee hat.
Not the big-sister hat.
Not the peacekeeper hat.
Not the “he really needs it” hat.
The trustee has to follow the document.
Recordkeeping is another big one.
If you are trustee, you should generally be able to show what came into the trust, what went out, what bills were paid, what property was sold, and why important decisions were made.
Bank statements matter.
Receipts matter.
Tax documents matter.
Emails and correspondence may matter.
Because if a beneficiary asks, “Where did that money go?” the answer should not be, “I think I paid something with it last summer.”
And then there is communication.
This one causes more trouble than people realize.
A trustee may be working incredibly hard behind the scenes and think, “I’ll update everyone when everything is finished.”
Meanwhile, the beneficiaries hear nothing.
Three months go by.
Then six.
Now they are wondering whether the trustee is doing anything at all.
That is how a communication problem can turn into suspicion, resentment, and eventually a legal problem.
Self-Dealing Can Be Especially Serious
Some trustee mistakes are more serious than others.
Self-dealing is a big one.
In very simple terms, self-dealing can happen when a trustee uses trust property or the trustee position for personal benefit in a way that conflicts with the trustee’s responsibilities.
Maybe the trustee purchases trust property personally at a favorable price.
Maybe trust money is used for the trustee’s own expenses.
Maybe the trustee enters into transactions that benefit themselves rather than the beneficiaries.
This is where “But I was going to pay it back” is not necessarily the answer people hope it will be.
A trustee does not have to be standing there with a cartoon money bag and an evil plan to create a fiduciary problem.
Good intentions do not erase the duties that come with the job.
That is why trustees should be especially cautious anytime a decision could personally benefit them.
Can a Trustee Be Personally Liable?
Potentially, yes.
If a trustee breaches a fiduciary duty and that breach causes financial harm, the trustee could potentially be required to restore losses to the trust.
That is what people mean when they talk about personal liability.
Other consequences may include being required to provide an accounting, losing trustee compensation, having a transaction reversed, being removed as trustee, or becoming involved in litigation.
But context matters.
A bookkeeping error discovered quickly is not the same thing as intentionally hiding transactions.
Missing something and immediately seeking help is not the same as ignoring beneficiaries for two years while trust money disappears.
This is why the facts matter so much.
Sometimes the Bigger Mistake Is Hiding the First One
This is the part I really want trustees to hear.
You realize something might have gone wrong.
You panic.
And then you think, “I can fix this before anyone notices.”
Please be very careful with that instinct.
Maybe you start transferring money between accounts.
Maybe you stop responding to beneficiaries.
Maybe you avoid sending records because you want more time to straighten everything out.
Maybe you make another transaction to undo the first one.
Now we may have two problems.
An honest mistake may sometimes be correctable.
Trying to hide it can create an entirely different issue.
If you are serving as trustee and something does not look right, I would much rather have you stop, gather the records, and ask for help than start improvising.
What Should a Trustee Do After Discovering a Mistake?
First, figure out exactly what happened.
Not what you think happened.
Not what someone remembers happening.
Get the records.
Review the trust.
Identify the transaction or decision.
Determine whether money or property was affected.
Preserve bank statements, receipts, emails, tax documents, and other information.
And before taking another action to “fix” the first one, get guidance.
Depending on the issue, that may involve an estate planning or trust administration attorney, accountant, tax professional, or financial advisor.
Being a good trustee does not mean knowing everything yourself.
I actually think one of the signs of a responsible trustee is knowing when you are outside your lane.
Trust administration can involve law, taxes, investments, real estate, accounting, and family dynamics.
That is a lot for one person, especially when that person may also be grieving.
You are allowed to ask for help.
What Beneficiaries Should Know
Now let’s look at the other side.
Sometimes you are not the trustee.
You are the beneficiary watching from the sidelines, and something does not feel right.
Maybe distributions do not make sense.
Maybe you cannot get information.
Maybe an asset seems to be missing.
Maybe the trustee purchased something from the trust.
Maybe months have gone by without an update.
Does that automatically mean the trustee stole something?
No.
Trust administration can take time, and there may be perfectly legitimate reasons for delays.
But beneficiaries should not ignore legitimate concerns either.
Depending on the trust and Massachusetts law, beneficiaries may have rights to certain information or accountings.
If something seems seriously wrong, getting advice earlier can be much better than letting frustration build for years.
Because once family suspicion takes over, things can get ugly quickly.
And if you have ever watched siblings argue over an estate here on the South Coast, you know the original disagreement is not always what keeps the fight going.
Sometimes it is everything that gets said afterward.
The Bigger Estate Planning Lesson
There is also a lesson here for anyone creating a trust today.
When people choose a trustee, they often ask:
“Who do I trust the most?”
Good question.
But I also want you to ask:
“Who could actually do this job?”
Could this person handle money?
Could they stay organized?
Could they communicate with beneficiaries?
Could they make a difficult decision without letting family pressure take over?
Could they work with attorneys, accountants, financial advisors, banks, and real estate professionals?
Could they say “no” to a sibling if the trust required it?
That last one can be a big one.
A strong estate plan does more than name a trustworthy person.
It gives that person a reasonable chance of succeeding.
That means clear instructions, thoughtful trustee selection, properly organized assets, and knowing where professional help is available.
At Shore Estate Law, that is part of why we view estate planning as a relationship rather than simply handing someone a trust binder and wishing the family good luck.
One Mistake Does Not Have to Become a Crisis
Trustees are human.
They are not expected to be perfect.
But they are expected to take the job seriously.
If you discover that you may have made a mistake, do not panic. Do not hide it. And please do not start moving money around because you think you can quietly fix everything before Thanksgiving.
Get the records.
Read the trust.
Understand what happened.
Then get advice before taking the next step.
The same applies if you are creating an estate plan now.
Do not just ask whether you trust the person you are naming.
Ask whether you are giving that person the information, structure, and support they will need when the job becomes real.
Because someday that trustee may be sitting at a kitchen table in Wareham with a trust binder, a stack of bank statements, three family members asking questions, and absolutely no idea where to start.
Good planning can make that moment a whole lot easier. Register for a Workshop or Request a Consultation.





