What Is a Fiduciary Duty and Why Does It Matter to Pennsylvania Executors?

By Wendy Witt, Pittsburgh Probate Attorney | The Pittsburgh Probate Law Firm

If you have recently been named executor of a loved one's estate in Pennsylvania, you may have heard the term fiduciary duty. It may have come from an attorney, a court document, or something you read online. And you may be wondering what it actually means — and why it matters to you personally.

The short answer is that fiduciary duty is the legal foundation of everything you do as executor. Understanding it is not optional. It is the single most important concept for any executor to grasp before taking a single step in the probate process — because violating it, even unintentionally, can result in you being held personally liable for losses the estate or its beneficiaries suffer as a result.

This post explains what fiduciary duty means, what it requires of you as a Pennsylvania executor, and how to protect yourself while carrying out one of the most important responsibilities anyone can be asked to fulfill.

What Is a Fiduciary?

A fiduciary is someone who is legally obligated to act in the best interests of another person or group of people. The word comes from the Latin fiducia, meaning trust. When you accept the role of executor, you step into a position of trust — and Pennsylvania law holds you to the highest standard of care and loyalty that exists in the legal system.

As executor, you are a fiduciary to the estate's beneficiaries and heirs, to the estate's creditors, and in a broader sense to the Commonwealth of Pennsylvania itself. Every decision you make in your role as executor must be made with their interests in mind — not your own.

What Does Fiduciary Duty Actually Require?

Fiduciary duty is not a single obligation. It is a collection of related duties that together define how an executor must behave throughout the probate process. Here is what each one means in practical terms.

The Duty of Loyalty

The duty of loyalty means that as executor, you must always put the interests of the estate and its beneficiaries ahead of your own personal interests. You cannot use your position as executor to benefit yourself at the expense of the estate. You cannot purchase estate assets for yourself at below-market prices. You cannot steer business related to the estate — such as real estate sales or estate liquidation — to companies you own or have a financial interest in without full disclosure and proper authorization.

Self-dealing — the legal term for using a fiduciary position for personal gain — is one of the most serious breaches an executor can commit. Even the appearance of self-dealing can create legal problems, damage family relationships, and expose you to personal liability.

The Duty of Care

The duty of care requires you to manage the estate's assets the way a prudent, reasonable person would manage their own affairs. You do not need to be an investment genius or a legal expert — but you do need to exercise reasonable judgment, seek professional guidance when needed, and avoid decisions that a careful person would recognize as risky or inappropriate.

In practical terms, this means maintaining estate assets rather than letting them deteriorate, keeping estate funds in appropriate accounts rather than speculative investments, acting promptly on time-sensitive matters, and consulting professionals — attorneys, accountants, appraisers, financial advisors — when the situation calls for their expertise.

The Duty of Impartiality

If there are multiple beneficiaries, the executor has a duty to treat them impartially. You cannot favor one beneficiary over another, make distributions to some beneficiaries before others without proper justification, or allow your personal relationships with individual family members to influence how you administer the estate.

This duty can be genuinely difficult in family situations. You may be closer to one sibling than another. You may feel that one beneficiary needs the money more urgently. You may have strong personal feelings about how the estate should be divided. None of that changes your legal obligation to treat all beneficiaries fairly and in accordance with the terms of the will and Pennsylvania law.

The Duty to Keep Accurate Records

As executor, you are required to keep thorough, accurate records of every financial transaction involving the estate — every dollar that comes in, every dollar that goes out, and the reason for each. These records form the basis of the formal accounting that Pennsylvania requires before the estate can be closed, or the Family Settlement Agreement that beneficiaries may sign in lieu of a formal court accounting.

Poor recordkeeping is not just administratively inconvenient — it is a breach of fiduciary duty. If you cannot account for estate funds, beneficiaries have grounds to challenge your administration of the estate and seek compensation for any losses they believe resulted from your failure to keep proper records.

The Duty to Communicate

Pennsylvania law requires executors to keep beneficiaries reasonably informed about the status of the estate. This does not mean providing daily updates or sharing every minor detail — but it does mean notifying beneficiaries when probate is opened, responding to reasonable requests for information, and keeping people informed of significant developments or delays.

Beneficiaries who feel kept in the dark become suspicious. Suspicion leads to conflict. Conflict leads to legal challenges that slow the process, increase costs, and create stress for everyone involved. Transparent, proactive communication is not just a legal requirement — it is one of the most effective tools an executor has for keeping the probate process on track.

The Duty to Follow the Will and Pennsylvania Law

The executor's job is to carry out the terms of the will — not to substitute their own judgment for the deceased's wishes. If the will says the house goes to one child and the personal property is divided equally among all children, that is what must happen, regardless of what the executor personally thinks is fair or what family members are lobbying for.

Where the will is silent, or where there is no will, Pennsylvania law fills the gaps. The executor must follow that law — not family tradition, not verbal promises the deceased may have made, and not whatever seems most convenient.

Why Fiduciary Duty Matters: Personal Liability

Here is the part that every executor needs to understand clearly: when you breach your fiduciary duty as executor — even accidentally, even with good intentions — you can be held personally liable for the resulting losses.

This means that if you pay creditors in the wrong order and a higher-priority creditor goes unpaid, you may owe that amount out of your own pocket. If you distribute assets to beneficiaries before the Pennsylvania inheritance tax return has been approved, and there is not enough left to cover the tax, you may be responsible for the shortfall. If you sell an estate asset below fair market value without proper authorization, beneficiaries may be able to sue you for the difference.

Personal liability means your own money, your own assets, your own financial security — not the estate's. This is not a theoretical risk. It happens to well-meaning executors who simply did not know what they did not know.

The Most Common Fiduciary Mistakes Executors Make

Understanding where executors most commonly go wrong can help you avoid the same pitfalls.

Paying bills out of order is one of the most frequent mistakes. Pennsylvania law establishes a specific priority for paying estate debts, and executors who pay the wrong creditor first — or who pay beneficiaries before all creditors have been addressed — can find themselves personally on the hook.

Distributing assets too early is another common error. Many executors, eager to wrap things up and get money to grieving family members, make distributions before the creditor period has closed or before the inheritance tax return has been approved. This is a serious breach of fiduciary duty with real financial consequences.

Failing to properly value assets — particularly real estate, business interests, or personal property of significant value — can result in an understated estate inventory, which in turn leads to an underpayment of inheritance tax. The executor can be held responsible for the resulting tax deficiency.

Allowing estate assets to deteriorate is a breach of the duty of care. A house that sits vacant and unmaintained loses value. An investment account that sits in cash during a period when prudent management would have called for professional oversight may invite claims from beneficiaries who believe they lost money due to the executor's inaction.

Commingling estate funds with personal funds is a clear breach of fiduciary duty and one of the fastest ways to create legal problems. Every dollar of the estate must stay in the estate account, separate from the executor's personal finances at all times.

How an Experienced Probate Attorney Protects You

One of the most important things an experienced probate attorney does for an executor is to protect them from breaching their fiduciary duty without realizing it. The attorney knows Pennsylvania law, knows the correct order of operations, knows what needs to be documented and when, and knows where the pitfalls are before you step into them.

This protection is not just for the estate's benefit — it is for yours. When you work with an experienced probate attorney, you have guidance at every step. You are not making consequential legal decisions based on what seems right or what someone told you at the kitchen table. You are making them based on sound legal advice from someone whose job is to keep you and the estate on the right side of Pennsylvania law.

At The Pittsburgh Probate Law Firm, Attorney Wendy Witt develops the strategy for every case and reviews every filing. Senior Paralegal Alexis Kilgus guides executors through the day-to-day process. And a team of legal assistants, paralegals, accountants, a CPA, and an IRS Enrolled Agent works behind the scenes to make sure every financial and tax obligation is handled correctly. You are never navigating your fiduciary duties alone.

A Final Word on What Fiduciary Duty Really Means

Fiduciary duty can sound like a heavy legal burden — and in a technical sense, it is. But at its heart, it simply means doing right by the people who are counting on you. The deceased trusted you enough to name you executor. The beneficiaries are counting on you to handle their inheritance with care and integrity. Pennsylvania law gives that trust a formal structure and holds you accountable for honoring it.

Most executors carry out their duties faithfully, carefully, and without incident. With the right legal guidance, the right professional support, and a clear understanding of what the role requires, you can do the same.

We Are Here to Help

At The Pittsburgh Probate Law Firm, we serve families of Pennsylvania residents regardless of where the death occurred. If you have been named executor of a Pennsylvania estate and want to understand your fiduciary duties before you take your first step, we would be honored to sit down with you.

Your first step is a free consultation with no pressure and no obligation. Call us at 412-214-2904 or book online at pittsburghprobatelawfirm.com. Whenever you are ready, we are here.

Wendy Witt is a Pittsburgh probate attorney at The Pittsburgh Probate Law Firm, serving families of Pennsylvania residents regardless of where the death occurred. This post is for general informational purposes and does not constitute legal advice. Every estate is different — please consult an attorney about your specific situation.