Skip to main content
Montana Letters Testamentary
Support GuideMontana7 min read

Montana Letters Testamentary

In Montana a personal representative gets letters from the district court after appointment and qualification. How to get them and what they prove.

By Settled Editorial

Letters are the court document that proves a personal representative has authority to act for a Montana estate. MCA 72-3-103 says a person acquires the powers of a personal representative only after being appointed by order of the court or the clerk, qualifying, and being issued letters, and that administration begins with the issuance of letters. Banks, title companies and government offices ask for a certified copy before they release anything.

People search for "letters testamentary" when there is a will and "letters of administration" when there is not. Montana's code uses the single word "letters" for both, and some other states call the same document "letters of authority." This page uses Montana's terms and draws on the Montana Code Annotated 2025. The role itself, and every duty that follows the letters, is covered in the Montana executor duties guide.

The Three Steps Before Letters Issue

Letters come last, after two earlier steps.

1. Appointment

In an uncontested estate, the clerk of district court makes the appointment in an informal proceeding. MCA 72-3-225(1) directs the clerk to appoint the applicant once at least 120 hours have passed since the death and the clerk has made the findings 72-3-222 and 72-3-223 require. If the decedent was not a Montana resident, the clerk waits until 30 days after the death unless the applicant is the personal representative appointed at the decedent's domicile or the will directs that Montana law govern the estate.

In a formal proceeding, a district judge makes the appointment after notice and a hearing. The Montana informal and formal probate guide explains which route a family uses.

Who gets appointed follows the order in MCA 72-3-502, whether the case is formal or informal: the person named in a probated will first, then a surviving spouse who is a devisee, and on down the list to any creditor 45 days after the death.

2. Qualification

MCA 72-3-512 requires the personal representative, before receiving letters, to file with the appointing court any required bond and a statement accepting the duties of the office. Under MCA 72-3-513(1), an informally appointed personal representative needs no bond unless the will expressly requires one, the appointment is of a special administrator, or an interested person files a demand under 72-3-514. The Montana probate bond guide covers when a bond is required and how the amount is set.

3. Issuance of Letters

Once appointment and qualification are on file, the clerk issues letters. The clerk's office in the county where the case is filed can tell you how it handles requests for certified copies and what it charges. Find that office through Montana probate courts by county.

Need help with your probate case?

Answer a few questions to see whether Montana probate is required and which process applies.

Take the 2-minute assessment

What Letters Let You Do

Letters are proof, not the source of the power. MCA 72-3-225(2) says the status of personal representative, and the powers and duties of the office, are "fully established" by informal appointment. The letters show that appointment to people outside the court.

In daily use, a certified copy of the letters is what these offices usually ask for:

  • A bank or credit union, to close the decedent's accounts or move the money into an estate account.
  • A brokerage firm, to re-register or sell securities held in the decedent's name.
  • A title company or county clerk and recorder, when the personal representative signs a deed.
  • An insurer, when the estate itself is the beneficiary of a policy.
  • The IRS and the Montana Department of Revenue, for the decedent's final returns and the estate's own returns.

Each office decides how many copies it wants and whether it will return one. Order enough certified copies at the start to cover each account holder, plus a few spares.

Only One Set of General Letters at a Time

MCA 72-3-602 gives exclusive authority to the person to whom general letters are issued first, until that appointment is terminated or modified. If general letters are later issued to someone else by mistake, the first personal representative can recover estate property from the second, although the second person's good-faith acts before learning of the first letters are not void. This is one reason to check for an existing case in the county before applying.

Letters Do Not Reach Everything

Letters give authority over the probate estate. They do not let the personal representative collect property that passes to someone else by operation of law, such as:

  • A joint account or joint tenancy property that passes to the surviving owner.
  • Payable on death and transfer on death accounts with a living beneficiary.
  • Life insurance and retirement accounts with a living named beneficiary.
  • Real property passing under a recorded transfer on death deed.
  • Assets titled to a living trust, which the successor trustee handles.

Some estates need no letters at all. A successor can collect personal property worth no more than $100,000 by affidavit under MCA 72-3-1101, without any court appointment, once 30 days have passed since the death. The Montana small estate affidavit guide explains that route.

How Long Letters Last

Letters stay effective while the appointment lasts. The appointment ends in one of the ways listed in MCA 72-3-521 through 72-3-526, which include death or disability, resignation, removal for cause, and closing the estate. Under MCA 72-3-524, an appointment terminates 1 year after a closing statement is filed under 72-3-1004, or when the court enters an order closing the estate under 72-3-1001, 72-3-1002 or 72-3-1003.

If property turns up after the estate is closed, a new appointment is needed to deal with it. The guide to closing an estate in Montana covers that step.

When Something Goes Wrong

A bank that refuses certified letters, a second applicant claiming priority, or a missing will discovered after appointment are all points where a Montana probate attorney can save time. The clerk of district court can confirm what is on file but cannot give legal advice.

Sources:

This guide explains Montana law in general terms. It is not legal advice.

Information current as of September 27, 2026

Settled Estate is not a law firm, and this content is for informational purposes only and does not constitute legal advice. Probate laws and procedures in Montana can change. Consult with a qualified attorney for advice specific to your situation. Full disclaimer.