Montana Executor Duties: What a Personal Representative Actually Does

Montana doesn't use the term "executor." Under the Uniform Probate Code, the person who administers an estate is called the personal representative — whether named in a will or appointed by the court. The role carries significant legal responsibilities, specific compensation limits, and personal liability risks that most people don't fully understand before they agree to serve.

If someone has named you as personal representative in their Montana will — or if you're naming one in yours — here's what the job actually involves.

Who Gets Appointed

Montana law establishes a priority hierarchy under MCA 72-3-203 for who can serve as personal representative:

1. The person nominated in the will
2. The surviving spouse who is also a beneficiary
3. Other beneficiaries of the will
4. The surviving spouse who is not a beneficiary
5. Other heirs
6. A creditor (45 days after death)

The court follows this priority unless the nominated person is disqualified. Montana disqualifies anyone under 18 or anyone a court has found unsuitable. Non-residents can serve, which matters for families where the most capable person lives out of state.

The Core Duties

Once appointed, the personal representative becomes a fiduciary — legally obligated to act in the best interests of the estate and its beneficiaries, not their own interests.

Inventory and appraise assets. Within 30 days of appointment, the personal representative must file an inventory of all probate assets with the court and send copies to all interested parties. Assets must be appraised at fair market value. For real estate and valuable personal property, this typically means hiring a professional appraiser.

Publish notice to creditors. The personal representative must publish a notice in a local newspaper of general circulation once a week for three consecutive weeks. This starts the 4-month creditor claim period. Known creditors — including the DPHHS Medicaid Estate Recovery Unit if the decedent received Medicaid — must also receive direct written notice.

Manage estate assets. During the administration period, the personal representative manages all estate property: paying ongoing expenses (property taxes, insurance, utilities), maintaining real property, collecting debts owed to the estate, and making prudent investment decisions with estate funds.

Pay valid claims and taxes. After the creditor period closes, the representative evaluates and pays valid creditor claims, files the decedent's final income tax return, and files the Montana fiduciary income tax return (Form FID-3) if the estate generates income during administration.

Distribute assets. After paying all debts, expenses, and taxes, the representative distributes the remaining assets according to the will (or intestacy rules if there's no will) and files a closing statement with the court.

Compensation Limits

Montana caps personal representative compensation under MCA 72-3-631:

• 3% of the first $40,000 of estate value
• 2% of everything above $40,000

For a $500,000 estate, that's $1,200 + $9,200 = $10,400. For a $100,000 estate, it's $1,200 + $1,200 = $2,400.

These are maximums — the personal representative can take less, and many family members waive compensation entirely. Attorney fees for the estate are separate and additional.

If the will specifies a different compensation arrangement, that provision controls. You can set a flat fee, an hourly rate, or a different percentage in your will.

Liability Risks

The personal representative faces personal liability for mismanagement:

• Paying debts out of order. Montana law establishes priority among creditors. Paying a lower-priority claim before a higher-priority one — and then running out of funds — can make the representative personally liable for the difference.
• Distributing assets too early. If the representative distributes assets before the 4-month creditor period expires and a creditor later files a valid claim, the representative may be personally liable.
• Self-dealing. Using estate assets for personal benefit, purchasing estate property at below-market value, or making investment decisions that benefit the representative at the estate's expense are all fiduciary breaches.
• Failing to file taxes. The representative is personally responsible for ensuring all tax obligations are met. Missing the FID-3 filing deadline generates penalties that come out of the representative's pocket if they were negligent.

What to Look For When Naming a Personal Representative

When writing your will, choose someone who is:

• Organized and detail-oriented — the role involves paperwork, deadlines, and financial tracking
• Trustworthy — they'll have complete control over estate assets during administration
• Available — administering an estate takes 6-12 months of consistent attention, sometimes longer
• Willing — talk to them before naming them; an unwilling representative can decline to serve
• Geographically practical — a Montana-based representative can more easily attend court hearings, access local institutions, and manage physical property

Name an alternate in case your first choice can't serve. Without an alternate, the court uses the statutory priority list to appoint someone.

The Montana Basic Estate Planning Kit includes guidance for both sides: nominating the right person in your will, and understanding the duties if you're named as someone else's personal representative.

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