How Much Life Insurance Do I Need in Montana?
In Montana, four years at a public university cost about $72,640NCES Digest of Education Statistics 2023, Table 330.20, public 4-year in-state tuition, fees, room and board, academic year 2022-23Verified Oct 17, 2026View source and the cost of living is 5% below the U.S. averageBEA Regional Price Parities, all items, by state, 2024Verified Oct 17, 2026View source; no state estate or inheritance tax appliesMont. Code Ann. § 72-16-905 (estate tax = maximum federal state death tax credit — a pickup tax that computes to $0 for deaths after 12/31/2004, IRC § 2011 credit repealed by EGTRRA 2001; part 9 still codified); Mont. Code Ann. Title 72, ch. 16, pts. 1, 3, 4, 7, 8 (inheritance tax) repealed eff. Jan. 1, 2001 (I-145, Nov. 2000)Verified Sep 15, 2026View source.
The DIME method adds the years of income to replace (ten by default) to outstanding debts, education funding at Montana college costs and final expenses, then subtracts existing coverage and savings. Montana's cost of living is 5% below the U.S. averageBEA Regional Price Parities, all items, by state, 2024Verified Oct 17, 2026View source, which sets what each of those years has to cover.
A year at a public four-year university in Montana costs about $18,160NCES Digest of Education Statistics 2023, Table 330.20, public 4-year in-state tuition, fees, room and board, academic year 2022-23Verified Oct 17, 2026View source with tuition, fees, room and board; a four-year degree about $72,640NCES Digest of Education Statistics 2023, Table 330.20, public 4-year in-state tuition, fees, room and board, academic year 2022-23Verified Oct 17, 2026View source. Education funding is one of the four DIME components.
No. Montana levies no estate tax and no inheritance taxMont. Code Ann. § 72-16-905 (estate tax = maximum federal state death tax credit — a pickup tax that computes to $0 for deaths after 12/31/2004, IRC § 2011 credit repealed by EGTRRA 2001; part 9 still codified); Mont. Code Ann. Title 72, ch. 16, pts. 1, 3, 4, 7, 8 (inheritance tax) repealed eff. Jan. 1, 2001 (I-145, Nov. 2000)Verified Sep 15, 2026View source. Only the federal estate tax applies, above $15,000,00026 USC 2001(c), 2010; P.L. 119-21 §70106Verified Sep 15, 2026View source per person, so for most Montana households life insurance planning is about income replacement and debt, not tax.
Montana's cost of living index is 0.946BEA Regional Price Parities, all items, by state, 2024Verified Oct 17, 2026View source, where 1.00 is the national average: 5% below the U.S. averageBEA Regional Price Parities, all items, by state, 2024Verified Oct 17, 2026View source. A median home costs $467,275Zillow Home Value Index, state, smoothed and seasonally adjusted, September 2026Verified Oct 17, 2026View source and a year of childcare $15,476Child Care Aware of America, Child Care in America: Price and Supply, center-based infant care, 2025 report (CO, DC, NM and SC carry the most recent earlier edition)Verified Oct 17, 2026View source. Income replacement is figured on actual income, which already reflects local costs; the index is the context for the debts and the years the coverage has to carry.
The beneficiary designation on the policy, not the will or the trust, decides who receives the proceeds. Montana's rules on divorce revocation, spousal consent and the per-stirpes default can change the outcome, and an outdated designation stays in force whatever the other documents say. The Montana beneficiary designation checker applies those rules.
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New Baby or Adoption
Your family is growing. Your protection should too. Guardian nominations, trusts for minors, beneficiary updates, and the documents new parents need in place.
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Marriage
What married couples need in place: one joint trust or two, wills, beneficiary updates, and the spousal rights your state grants you automatically.
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Divorce
What divorce does and does not undo: beneficiary designations, your will, powers of attorney, and the one account your ex stays on until you change it.
Learn moreForms for Planning Your Estate in Montana
Free forms for planning your estate in Montana: a will, living trust, pour-over will, both powers of attorney, living will, and TOD deed.
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.
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.
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 Sep 18, 2026View source.
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.
Vehicle Transfer on Death
Name a beneficiary to inherit your vehicle at death without probate. Available in 26 states and the District of Columbia.
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.
Tools for Planning Your Estate in Montana
Free tools for planning your estate in Montana: what a will or trust costs, whether you need a trust or TOD deed, and how documents are signed.
What Does Estate Planning Actually Cost?
An attorney-prepared revocable 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 and a simple will $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 $549 up front plus a subscription with an online service.
Are My Beneficiary Designations Protected?
Montana automatically revokes an ex-spouse as beneficiary at divorceMCA § 72-2-814Verified Sep 15, 2026View source; employer plans under ERISA follow federal rules either way, so a 401(k) beneficiary changes only by a new designation.
How Much Does Probate Cost?
Probate on a $500,000 estate in Montana costs an estimated $24,934MCA § 72-3-634 (court review of reasonableness of compensation of persons employed by the personal representative, including attorneys); § 72-3-632 (reasonable attorney fees in estate litigation); former § 72-3-633 repealed by Sec. 105, Ch. 313, L. 2019Verified Sep 8, 2026View source. Attorney fees run 1.8%MCA § 72-3-634 (court review of reasonableness of compensation of persons employed by the personal representative, including attorneys); § 72-3-632 (reasonable attorney fees in estate litigation); former § 72-3-633 repealed by Sec. 105, Ch. 313, L. 2019Verified Sep 8, 2026View source to 2.9%MCA § 72-3-634 (court review of reasonableness of compensation of persons employed by the personal representative, including attorneys); § 72-3-632 (reasonable attorney fees in estate litigation); former § 72-3-633 repealed by Sec. 105, Ch. 313, L. 2019Verified Sep 8, 2026View source of the estate under a reasonable-compensation standard.
Who Inherits Without a Will?
Without a will in Montana, a surviving spouse takes the entire estateMCA § 72-2-112Verified Sep 10, 2026View source when every child of either spouse is a child of both, and descendants divide what passes to them per capita with representationMCA § 72-2-116Verified Sep 10, 2026View source.
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.
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 (court review of reasonableness of compensation of persons employed by the personal representative, including attorneys); § 72-3-632 (reasonable attorney fees in estate litigation); former § 72-3-633 repealed by Sec. 105, Ch. 313, L. 2019Verified Sep 8, 2026View source.
How Does SimplyTrust Compare to LegalZoom, Trust & Will, and Other Services?
Compare what it costs to make a trust official across SimplyTrust, LegalZoom, Trust & Will, Rocket Lawyer, and Quicken WillMaker.
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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Montana Estate Planning Resources
In-depth guides covering Montana probate laws, trust requirements, and estate planning strategies.