Probate in Sheridan County, Montana: 2026 Guide

This guide is for educational purposes only and is not legal advice. Laws change frequently — verify current requirements with the Sheridan County probate court or an attorney.

Last updated: February 15, 2026

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Overview

Sheridan County is located in Montana with a population of approximately 3,448. The Montana 15th Judicial District Court handles all probate and estate matters for decedents who were domiciled in the county at the time of death.

Montana probate is governed by Title 72 of the Montana Code Annotated. The process begins with filing a Petition for Probate of Will and Appointment of Personal Representative (for testate estates) or a Petition for Adjudication of Intestacy and Appointment of Personal Representative (for intestate estates). The court then issues Letters Testamentary or Letters of Administration.

For smaller estates, Montana offers a simplified procedure using an Affidavit for Collection of Personal Property if the value of the entire estate, less liens and encumbrances, does not exceed $100,000. This affidavit can be used 30 days after the decedent's death.

Filing fees in Montana are generally uniform, but certified copy fees may vary. The standard filing fee for opening a probate estate is approximately $100.

This guide provides an informational overview of the Sheridan County probate process. It is not legal advice and is not a substitute for consulting a qualified attorney. Laws and local procedures may change — verify current requirements with the court.

Courthouse Information

Sheridan County Clerk of District Court

Probate matters in Sheridan County are handled at the Sheridan County Courthouse.

Address: 100 W Laurel Ave, Plentywood, MT 59254

Phone: (406) 765-3404 (Clerk of District Court) | Main courthouse: (406) 765-3400

Hours: Monday through Friday, 8:00 AM to 5:00 PM (Closed 12:00 PM - 1:00 PM)

The Clerk of District Court is located on the main floor of the courthouse. The 15th Judicial District serves Sheridan, Daniels, and Roosevelt counties.

Parking and Access

Street parking is generally available around the courthouse in Plentywood. The building is accessible to the public during standard business hours.

Filing Process

Step 1: Determine If Probate Is Necessary

Before filing, assess whether formal probate is required:

  • Small Estate Affidavit: If the estate is valued at $100,000 or less (less liens), you may be able to use an Affidavit for Collection of Personal Property 30 days after death.
  • Non-Probate Transfers: Assets with designated beneficiaries (like life insurance or POD accounts) or held in joint tenancy with right of survivorship bypass probate.
  • Trust administration: Assets held in a living trust generally do not require probate.

Step 2: File the Petition

If formal probate is needed, file the appropriate Petition for Probate with the Montana 15th Judicial District Court. Include:

  • Original Will (if applicable)
  • Application for Informal Probate or Petition for Formal Probate
  • Certified death certificate
  • Filing fee (approximately $100)
  • Proposed Order and Letters

Montana courts generally allow for both informal (administrative) and formal (judicial) probate proceedings depending on the complexity of the estate.

Step 3: Provide Notice

After filing and appointment, you must:

  • Mail notice to all heirs and devisees within 30 days of appointment.
  • Publish notice to creditors in a newspaper of general circulation in Sheridan County (such as the Sheridan County News) once a week for three successive weeks.

Step 4: Attend the Hearing

For informal probate, a hearing is often not required if the paperwork is in order. For formal probate, the court will schedule a hearing to admit the will and appoint the personal representative.

Step 5: Administer the Estate

After receiving Letters, the personal representative must:

  • Notify creditors and allow 4 months from the date of first publication for claims to be filed.
  • Inventory and appraise all estate assets within 9 months of appointment.
  • Pay valid creditor claims and estate expenses.
  • File federal and state tax returns as needed.
  • Distribute assets to beneficiaries.
  • Close the estate by filing a Sworn Statement of Personal Representative Closing Estate or a formal petition for discharge.

Local Requirements

Sheridan County-Specific Procedures

  • Filing Method: Check with the Clerk of Court regarding current e-filing availability or requirements for physical copies.
  • Bond: A bond may be required unless waived by the will or by all beneficiaries.
  • Publication: Notice to creditors must be published in a newspaper of general circulation in Sheridan County, such as the Sheridan County News.
  • Local Rules: The 15th Judicial District may have specific local rules regarding scheduling and document formatting; it is advisable to contact the Clerk for specific preferences.

Timeline & Fees

Filing Fees (Sheridan County)

  • Probate Petition (Formal or Informal): approximately $100.00
  • Foreign Probate: approximately $85.00
  • Certified copies of Letters: approximately $2.00 - $10.00 per copy (varies)
  • Publication costs: approximately $100-$200 depending on the newspaper and length of notice

Payment Methods

The court typically accepts cash, checks, or money orders. Credit cards may be accepted with an additional convenience fee — verify with the Clerk's office.

Estimated Timelines

  • Small Estate Affidavit: Minimum 30-day waiting period after death.
  • Informal Probate: Can be opened relatively quickly (days to weeks); creditor period is 4 months.
  • Average Estate Settlement: 6-12 months.
  • Complex or Contested Estates: 12 months to several years.

The creditor claim period in Montana is 4 months from the first publication of notice. The estate generally cannot be closed until this period expires.

Local Resources

Sheridan County Court Resources

Publication

  • Sheridan County News: (406) 765-2190 — Newspaper of general circulation in Plentywood and Sheridan County.

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County Forms

Affidavit for Collection of Personal Property

Used to collect personal property for estates valued at $100,000 or less.

Probate Forms (Statewide)

Official forms for informal and formal probate provided by the Montana Judicial Branch.

Frequently Asked Questions

Where do I file for probate in Sheridan County?
File with the Clerk of District Court at the Sheridan County Courthouse, 100 W Laurel Ave, Plentywood, MT 59254.
How much does probate cost in Sheridan County?
The filing fee is approximately $100. Additional costs include publication (approx. $100-$200) and certified copies of Letters.
Can I avoid probate in Sheridan County with a small estate?
Yes, if the estate is valued at $100,000 or less (after liens), you can use an Affidavit for Collection of Personal Property 30 days after the date of death.
How long does probate take in Sheridan County?
Creditors have 4 months to file claims. Simple estates typically take 6-12 months to close, while complex cases may take longer.
Do I need an attorney for probate in Sheridan County?
Montana law does not strictly require an attorney for informal probate, but it is highly recommended, especially for formal probate or if there are disputes. The Clerk of Court cannot provide legal advice.

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Informational guidance only — not legal advice

Disclaimer: This article is for informational purposes only and does not constitute legal advice. Probate laws and local court rules in Sheridan County, Montana may change without notice. Consult a qualified attorney for advice specific to your situation. SwiftProbate is not a law firm and does not provide legal representation.