Montana estate administration

Montana probate: rules, process, costs, executor fees and deadlines

Small-estate limit: $100,000

In Montana, estates up to $100,000 can use the small-estate route; executor pay is whatever the court finds reasonable (Mont. Code Ann. § 72-3-631); and claims are due four months after first publication, or 30 days after mailed notice if later, a year after death at most. Montana is a Uniform Probate Code state. Personal property of a decedent whose probate estate (net of liens and encumbrances) does not exceed $100,000 can be collected by affidavit under MCA § 72-3-1101, 30 days after death, with no court filing. Probate proceedings are filed in the District Court, where the probate-specific opening fee is $70 under MCA § 25-1-201(1)(m). Personal representatives receive reasonable compensation under § 72-3-631 — Montana sets no statutory percentage schedule.

Sources reviewed August 9, 2026. Sources rechecked October 3, 2026. This page last revised .

Answer first

Montana simplified probate route

Up to $100,000; usable 30 days after death. Source: Mont. Code Ann. § 72-3-1101.

Collection of personal property by affidavit (MCA § 72-3-1101)

No combined Montana probate total

The District Court filing charge is statewide: $70 (Mont. Code Ann. § 25-1-201(1)(m)). Executor pay is reasonable compensation (Mont. Code Ann. § 72-3-631), not a rate. Each side in full: Montana probate filing cost and Montana executor fees.

Screen a specific Montana estate with the calculators on the small-estate page and the executor-fee page, or compare states in the full estate navigator.

What the reviewed rules establish

Simplified route

$100,000

Collection of personal property by affidavit (MCA § 72-3-1101); usable 30 days after death.

Eligibility and caveats

Executor compensation

Court-reviewed

No percentage schedule; the court decides what is reasonable. Source: Mont. Code Ann. § 72-3-631.

Compensation detail

Statutes read in full for Montana

Read on the enacting state’s own site, with the date each was read.

CitationWhat reading it establishedRead on
MCA § 25-1-201Montana charges a general district-court filing fee, not a probate-specific one — court and filing cost note2026-09-17
MCA § 72-3-803Montana bars most claims one year after death, and binds nonprobate transferees too — creditor deadline note2026-09-17
MCA § 72-3-1101Montana’s $100,000 ceiling has a carve-out that ignores the size of the estate — small estate route note2026-09-17
MCA § 72-3-631Montana’s fee statute is the uniform text, so the renunciation timing is what decides outcomes — representative pay note2026-09-17

Montana decision map

The four facts that change the Montana route

Each Montana answer below links to the page that sets out its source.

Montana estate administration decision map
QuestionRecorded Montana answer
What route is being screened?Collection of personal property by affidavit (MCA § 72-3-1101)
What property and basis count?personal probate property only; net of enforceable liens and encumbrances.
What is the amount screen?$100,000
What is the time or deadline record?30 days after death; creditor deadlines: separate clocks by triggering event
What does the cost record establish?$70 is the recorded statewide amount.
What does compensation use?Reasonable compensation set by the court, measured on the estate accounting.

What Montana courts publish

Each link goes to the court’s own page and is checked before every release.

Limits on court material

  • Probate in Montana is handled by the District Court. The Judicial Branch publishes statewide self-help resources and forms. The $70 probate fee is fixed statewide by MCA § 25-1-201(1)(m); the § 72-3-1101 affidavit is a private demand instrument, not a court filing.

Montana primary sources

Each rule on the Montana pages comes from one of these 4 sources; the citation opens the publisher’s own text. All were last rechecked October 3, 2026.

  1. Simplified-procedure rule

    Mont. Code Ann. § 72-3-1101, MCA § 72-3-1101 — Collection of personal property by affidavit.

    Montana Legislature (Legislative Services Division) · Montana Code Annotated 2025

  2. Executor compensation rule

    Mont. Code Ann. § 72-3-631, MCA § 72-3-631 — Compensation of personal representative.

    Montana Legislature (Legislative Services Division) · Montana Code Annotated 2025

  3. Court cost rule

    Mont. Code Ann. § 25-1-201(1)(m), MCA § 25-1-201 — Fees of clerk of district court.

    Montana Legislature (Legislative Services Division) · Montana Code Annotated 2025

  4. Creditor deadline rule

    Mont. Code Ann. § 72-3-803(1)(a), MCA § 72-3-803 — Nonclaim; limitations on presentation of claims.

    Montana Legislature (Legislative Services Division) · Montana Code Annotated 2025

Sources rechecked October 3, 2026: Montana source list · how sources are checked · report a correction