Estate Planning for Petroleum County, Montana Property Owners

For most Petroleum County homeowners, the house is what drags an estate into probate. A transfer-on-death deed or a living trust keeps it out—here is how to set up either one and record it locally.

For a Petroleum County property owner, the biggest probate risk is the home itself. Real estate is what forces most families into the District Court. The two tools that keep a Petroleum County home out of probate are a transfer-on-death deed recorded with the County Clerk and Recorder, and a revocable living trust that holds title to the property.

Skipping this planning step means the District Court decides who receives the property: a simple Montana probate takes 4+ months and opens with $100 in court filing fees. Montana also lets owners name a transfer-on-death beneficiary on vehicle titles, which keeps cars out of the same process.

Record a Transfer-on-Death Deed in Petroleum County

A transfer on death deed names a beneficiary who receives Petroleum County property automatically at the owner's death, without probate. It is recorded with the County Clerk and Recorder during the owner's lifetime and can be revoked at any time.

Before recording, a Montana transfer on death deed is signed with notary acknowledgmentMCA 72-6-401 to 72-6-418Verified Oct 18, 2026View source. The deed takes effect only if it is recorded before the owner's deathMCA 72-6-401 to 72-6-418Verified Oct 18, 2026View source.

Where to Record Property Documents

Deeds and other real property documents for Petroleum County are recorded with the County Clerk and Recorder at 302 East Main, Winnett, MT 59087. Phone: 1-406-429-5311.

Documents submitted by mail go to P.O. Box 226, Winnett, MT 59087-0226.

The County Clerk and Recorder charges $20 for the first page plus $10 for each additional page. A 2-page transfer on death deed costs $30 to record in Petroleum County. No transfer tax applies to a transfer on death deed.

Petroleum County accepts electronic recording through Simplifile and CSC.

Recording Office Record

County Clerk and Recorder

Petroleum County

Office

302 East Main, Winnett, MT 59087

Mail

P.O. Box 226 Winnett, MT 59087-0226

Fax

1-406-429-6328

Verified October 16, 2026 · Source

Estate Planning Attorneys Serving Petroleum County

FirmMissoula, MT

BJM Law PLLC

Serves the whole state

Formerly Bjornson Jones Mungas, PLLC. Over fifty years of combined experience in transactional, business and corporate law, contracts, real estate law, estate planning and probate administration, finance, and tax law. Serves clients throughout Montana and Washington.

PracticesEstate PlanningTrust AdministrationProbateTax PlanningBusiness Succession

Office
2809 Great Northern Loop, Suite 100Missoula, MT 59808

FirmHelena, MT

Browning, Kaleczyc, Berry & Hoven, P.C.

Serves the whole state

Statewide law firm providing estate planning, elder law, business succession planning, and probate administration services from offices in Helena, Bozeman, Great Falls, and Missoula.

PracticesEstate PlanningTrust AdministrationProbateElder LawBusiness Succession

Office
800 N Last Chance Gulch, Suite 101Helena, MT 59601

FirmBillings, MT

Crowley Fleck PLLP

Serves the whole state

Over 125 years of experience with more than 150 lawyers practicing from 11 offices in 3 states. Extensive experience in advising commercial and individual clients in complex probate and estate planning matters including wills, revocable trusts, financial and healthcare powers of attorney, charitable giving, and various trust planning alternatives.

PracticesEstate PlanningTrust AdministrationProbateElder Lawand 4 more

Office
490 N 31st St, Suite 500Billings, MT 59101

FirmGreat Falls, MT

Flaherty Gallardo Law Firm

Serves the whole state

Provides legal assistance with wills, probate, and estate planning. Serves clients throughout Montana from Libby to Havre to Bozeman to Billings.

PracticesEstate PlanningProbateWills Trusts

Office
1026 1st Ave SouthGreat Falls, MT 59401
Free consultation

FirmMissoula, MT

HagEstad Law Group, PLLC

Serves the whole state

Serves western and central Montana from Missoula (Missoula County, Fourth Judicial District), handling probate administration, will and trust drafting, and estate settlement alongside its insurance-litigation practice. Attorneys guide personal representatives through asset inventory, creditor notice, and distribution. Free consultations available; the firm also maintains an Arizona office.

PracticesEstate PlanningTrust AdministrationProbateProbate LitigationTrust Litigation

Office
2425 W Central Avenue, Suite 200Missoula, MT 59801
Free consultation

FirmMissoula, MT

Montana Elder Law, Inc.

Serves the whole state

Missoula elder-law practice handling probate and estate administration to transfer property and assets after death. Serves clients throughout Montana, including Billings, Bozeman, Great Falls, Helena, Kalispell, and Missoula, with offices in Great Falls, Kalispell, Missoula, and Helena. Also covers estate planning, Medicaid planning, and guardianship.

PracticesEstate PlanningProbateElder LawGuardianshipand 2 more

Office
2687 Palmer Street, Suite DMissoula, MT 59808
See all 8 firms serving Petroleum County →

Firm listings are for informational purposes only. SimplyTrust does not endorse or recommend any specific firm or attorney. Contact firms directly to verify their current practice areas and availability.

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Legal Sources

Data sourced from Montana statutes and official state code. How we research.

Forms for Planning Your Estate in Montana

Free forms for planning your estate in Montana: will, living trust, pour-over will, powers of attorney and TOD deed. Prepare each form for Montana.

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Last Will and Testament

In Montana, a will is signed before 2MCA § 72-2-522Verified Oct 18, 2026View source witnesses, and a self-proving affidavit signed with it lets the court admit it without witness testimonyMCA § 72-2-522Verified Oct 18, 2026View source.

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Codicil to a Will

In Montana, a codicil is signed before 2MCA § 72-2-522Verified Oct 18, 2026View source witnesses, like a will, and the self-proving affidavit signed with it lets the court admit it without witness testimonyMCA § 72-2-524Verified Oct 25, 2026View source.

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Healthcare Power of Attorney

Montana requires 2Mont. Code Ann. § 50-9-103Verified Oct 15, 2026View source witnesses for a healthcare power of attorney; notarization is not requiredMont. Code Ann. § 50-9-103Verified Oct 15, 2026View source.

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HIPAA Release

In Montana, a HIPAA release is the federal authorization alone: the state adds no category rule, and the document carries the elements federal law requires, among them an expiration date or an expiration event that relates to the individual45 CFR 164.508(c)(1)(v)Verified Oct 21, 2026View source.

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Financial Power of Attorney

Montana treats a power of attorney as durable by defaultMCA § 72-31-305Verified Sep 18, 2026View source, and it is signed with no witness or notary requirementMCA § 72-31-305Verified Oct 21, 2026View source.

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Transfer on Death Deed

In Montana, a transfer on death deed is signed before a notaryMCA 72-6-401 to 72-6-418Verified Oct 18, 2026View source, then recorded with the county before the owner's deathMCA 72-6-401 to 72-6-418Verified Oct 18, 2026View source. Montana does not recognize a Lady Bird deed.

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Vehicle Transfer on Death

Montana allows a transfer-on-death beneficiary designation on a vehicle titleMont. Code Ann. 61-3-226Verified Oct 21, 2026View source, filed through the Montana Department of Justice, Motor Vehicle Division (Vehicle Services Bureau); applications are also accepted at the county treasurer's office or an MVD authorized agent using Form MV13.

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Living Will

In Montana, the living will is the DeclarationMont. Code Ann. §§ 50-9-101 to 50-9-505 (Montana Rights of the Terminally Ill Act)Verified Sep 27, 2026View source, a written instruction that is valid with no agent named.

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In Montana, a will is signed before 2MCA § 72-2-522Verified Oct 18, 2026View source witnesses, and notarization is not requiredMCA § 72-2-522Verified Oct 18, 2026View source.

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Will My Estate Documents Transfer?

Montana recognizes a will signed under the law of the place where it was signedMCA § 72-2-526Verified Oct 18, 2026View source; a will signed in Montana itself needs 2MCA § 72-2-522Verified Oct 18, 2026View source witnesses, and notarization is not requiredMCA § 72-2-522Verified Oct 18, 2026View source.

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Trust or Will: Which Costs Less?

In Montana, a will-based plan pays probate attorney fees of typically 1.8%Modeled estimate under MCA § 72-3-634 (compensation of persons employed by the personal representative, including attorneys); § 72-3-632 (estate litigation); former § 72-3-633 repealed by Sec. 105, Ch. 313, L. 2019: the hours the statutory fee schedules imply, at the state's surveyed hourly rateVerified Sep 8, 2026View source to 2.9%Modeled estimate under MCA § 72-3-634 (compensation of persons employed by the personal representative, including attorneys); § 72-3-632 (estate litigation); former § 72-3-633 repealed by Sec. 105, Ch. 313, L. 2019: the hours the statutory fee schedules imply, at the state's surveyed hourly rateVerified Sep 8, 2026View source of the estate; a funded revocable trust keeps those assets out of probate and off that fee.

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How Much Does a Revocable Living Trust Cost?

An attorney-prepared revocable living trust in Montana runs $3,620Estimate: 10 hours at $362, Clio's Montana Trusts rate; Compare Lawyer Rates, 2025 dataVerified Oct 15, 2026View source to $5,430Estimate: 15 hours at $362, Clio's Montana Trusts rate; Compare Lawyer Rates, 2025 dataVerified Oct 15, 2026View source for an individual, against $0 to $549 up front plus a subscription with an online service.

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How Much Does a Will Cost?

An attorney-prepared will in Montana runs $957Estimate: 3 hours at $319, Clio's Montana Wills and Estates rate; Compare Lawyer Rates, 2025 dataVerified Oct 15, 2026View source to $1,914Estimate: 6 hours at $319, Clio's Montana Wills and Estates rate; Compare Lawyer Rates, 2025 dataVerified Oct 15, 2026View source, against $0 to $299 up front with an online service, and probate on a $500,000 estate adds about $24,934MCA § 72-3-634 (compensation of persons employed by the personal representative, including attorneys); § 72-3-632 (estate litigation); former § 72-3-633 repealed by Sec. 105, Ch. 313, L. 2019Verified Sep 8, 2026View source.

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How Do I Name a Guardian for My Minor Children?

In Montana, a parent names a guardian for a minor child in a willMont. Code Ann. §§ 72-5-211, 72-5-212, 72-5-213, 72-5-222, 72-5-223Verified Sep 15, 2026View source, and the nomination covers the child until the age of majority, 18Mont. Code Ann. § 41-1-101Verified Sep 15, 2026View source.

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Do I Need a Revocable Trust?

Probate in Montana takes 4 months to 6 months for a simple estate and charges attorney fees of typically 1.8%Modeled estimate under MCA § 72-3-634 (compensation of persons employed by the personal representative, including attorneys); § 72-3-632 (estate litigation); former § 72-3-633 repealed by Sec. 105, Ch. 313, L. 2019: the hours the statutory fee schedules imply, at the state's surveyed hourly rateVerified Sep 8, 2026View source to 2.9%Modeled estimate under MCA § 72-3-634 (compensation of persons employed by the personal representative, including attorneys); § 72-3-632 (estate litigation); former § 72-3-633 repealed by Sec. 105, Ch. 313, L. 2019: the hours the statutory fee schedules imply, at the state's surveyed hourly rateVerified Sep 8, 2026View source of the estate; assets held in a revocable trust skip both.

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