How Does Estate Planning Work in Idaho?
Probate on a $500,000 estate in Idaho costs an estimated $24,719Idaho Code § 15-3-721 (court reviews reasonableness of attorney compensation; no statutory percentage) — see also § 15-3-720 (reasonable attorney fees in estate litigation)Verified Sep 8, 2026View source and takes 4 months to 6 months for a simple estate, with attorney fees of typically 1.8%Idaho Code § 15-3-721 (court reviews reasonableness of attorney compensation; no statutory percentage) — see also § 15-3-720 (reasonable attorney fees in estate litigation)Verified Sep 8, 2026View source to 2.8%Idaho Code § 15-3-721 (court reviews reasonableness of attorney compensation; no statutory percentage) — see also § 15-3-720 (reasonable attorney fees in estate litigation)Verified Sep 8, 2026View source of the estate. Estates under $100,000Idaho Code § 15-3-1201Verified Sep 8, 2026View source can use a small-estate procedure instead.
A simple estate in Idaho typically takes 4 months to 6 months through probate, and an average estate 6 months to 12 months; a contested one runs longer. The creditor claim period of 4 monthsIdaho Code § 15-3-801Verified Sep 8, 2026View source is the floor. A funded revocable trust avoids probate entirely.
Idaho has not adopted the Uniform Trust CodeIdaho Code §§ 15-7-101 to 15-7-701 (UPC Trust Administration); Idaho Code §§ 68-104 to 68-113 (Uniform Trustees' Powers Act); Idaho Code § 32-906A (community property in revocable trusts)Verified Oct 17, 2026View source and does not require witnesses for trust executionIdaho Code §§ 15-7-101 to 15-7-701 (UPC Trust Administration); Idaho Code §§ 68-104 to 68-113 (Uniform Trustees' Powers Act); Idaho Code § 32-906A (community property in revocable trusts)Verified Oct 17, 2026View source. Notarization is not required for validityIdaho Code §§ 15-7-101 to 15-7-701 (UPC Trust Administration); Idaho Code §§ 68-104 to 68-113 (Uniform Trustees' Powers Act); Idaho Code § 32-906A (community property in revocable trusts)Verified Oct 17, 2026View source, though many financial institutions require notarized trust documents. Idaho has no separate trust creditor-notice step — the settlor's debts stay subject to the general claims and limitations period (up to 24 monthsIdaho Code §§ 15-7-101 to 15-7-701 (UPC trust administration) impose no trustee creditor-notice duty or elective shortened-bar procedure on a revocable trust after the settlor dies. Idaho has NOT adopted the UTC. Idaho Code § 15-6-107 makes the trustee of a revocable trust (a nonprobate transferee) liable for allowed claims against the probate estate "to the extent the decedent's probate estate is insufficient" (§ 15-6-107(2)); the proceeding is brought through the personal representative on a creditor's written demand (§ 15-6-107(7)) and "must be commenced within two (2) years after the decedent's death" (§ 15-6-107(8)). The 4-month publication bar in § 15-3-801 is the personal representative's probate notice, not a trustee duty; § 15-3-803(a)(1) bars claims against the probate estate 3 years after death.Verified Oct 17, 2026View source), which the trustee settles before distributing.
A healthcare power of attorney in Idaho requires no witnesses or notarizationIdaho Code § 39-4510Verified Oct 15, 2026View source to be valid. A financial power of attorney requires no witnesses or notarizationIdaho Code § 15-12-101, § 15-12-104, § 15-12-105, § 15-12-106, § 15-12-107, § 15-12-109, § 15-12-113, § 15-12-119, § 15-12-120, § 15-12-201, § 15-12-301, § 15-12-302; Idaho Code § 55-805, § 55-806Verified Sep 18, 2026View source. A financial power of attorney is durable by default, so it stays in effect if you become incapacitatedIdaho Code § 15-12-101, § 15-12-104, § 15-12-105, § 15-12-106, § 15-12-107, § 15-12-109, § 15-12-113, § 15-12-119, § 15-12-120, § 15-12-201, § 15-12-301, § 15-12-302; Idaho Code § 55-805, § 55-806Verified Sep 18, 2026View source.
In Idaho, the executor files an inventory of the estate's assets within 90 daysIdaho Code §§ 15-3-706, 15-3-707, 15-3-708Verified Sep 15, 2026View source of appointment. A revocable trust skips the court-supervised inventory, so a trustee distributes without filing one.
In Idaho, divorce automatically revokes a beneficiary designation that names a former spouseIC § 15-2-804Verified Sep 15, 2026View source on the covered accounts, so the asset does not pass to the ex-spouse unless the designation is renewed after the divorce.
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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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New Home
How to put your house in a revocable trust: the deed you record, what it does to your mortgage and property taxes, and when a TOD deed is simpler.
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Retirement
Retirement changes your financial picture. Healthcare directives, beneficiary reviews, long-term care planning, and protecting what you've built.
Learn moreForms for Planning and Settling an Estate in Idaho
Free Idaho forms for planning an estate or settling one: a will, trust, powers of attorney, TOD deed, and the probate forms an executor files.
Digital Assets Recovery Letter
Prepare a letter requesting a deceased person's online accounts, points, and balances from the program that holds them.
Notice to Creditors
In Idaho, the notice to creditors is published for 3Idaho Code §§ 15-3-801, 15-3-803, 15-3-804, 15-3-805, 15-3-806Verified Oct 18, 2026View source weeks in a local newspaper, and creditors have 4 monthsIdaho Code § 15-3-801Verified Sep 8, 2026View source from first publication to present claims.
Renunciation of Executor
In Idaho, a person named as personal representative may renounce the right to serveIdaho Code § 15-3-203(c)Verified Sep 23, 2026View source before anyone is appointed.
Affidavit of Heirship
In Idaho, heirs put their identity on the land records with an affidavit of heirship recorded with the countyIdaho Code §§ 15-1-305A, 15-3-901, 55-816; 49-514Verified Sep 24, 2026View source.
Small Estate Affidavit
In Idaho, the Small Estate AffidavitIdaho Code § 15-3-1201Verified Sep 8, 2026View source covers estates valued at $100,000Idaho Code § 15-3-1201Verified Sep 8, 2026View source or less, 30 daysIdaho Code § 15-3-1201Verified Sep 8, 2026View source after death, presented directly to the bank or other holder, not filed with a court.
Estate Inventory
In Idaho, the personal representative files the estate inventory within 90 daysIdaho Code §§ 15-3-706, 15-3-707, 15-3-708Verified Sep 15, 2026View source of appointment.
Estate Closing
In Idaho, the personal representative is discharged automatically once the statutory period runsIdaho Code §§ 15-3-1003(b), 15-3-1005Verified Sep 15, 2026View source, and a final accounting is required.
Tools for Planning and Settling an Estate in Idaho
Free calculators and checklists for planning or settling an estate in Idaho: will and trust costs, probate, executor pay, and inheritance taxes.
How Much Are Estate & Inheritance Taxes?
Idaho levies no estate or inheritance taxNo state estate, inheritance, or gift tax. Idaho Code Title 14, ch. 4 (Estate and Transfer Tax Reform Act of 1988) was repealed in full by H.B. 381, 2020 Idaho Sess. Laws ch. 65 (eff. July 1, 2020); the estate tax had applied only to deaths before Jan. 1, 2005. Idaho State Tax Commission: "Idaho has no gift tax or inheritance tax, and its estate tax for deaths expired in 2004."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.
What Taxes Apply to My Inheritance?
Idaho imposes no inheritance or estate taxNo state estate, inheritance, or gift tax. Idaho Code Title 14, ch. 4 (Estate and Transfer Tax Reform Act of 1988) was repealed in full by H.B. 381, 2020 Idaho Sess. Laws ch. 65 (eff. July 1, 2020); the estate tax had applied only to deaths before Jan. 1, 2005. Idaho State Tax Commission: "Idaho has no gift tax or inheritance tax, and its estate tax for deaths expired in 2004."Verified Sep 15, 2026View source; probate assets arrive when the estate closes, 4 months to 6 months for a simple estate.
How Does Step-Up in Basis Work?
Inherited assets in Idaho take a basis reset to fair market value on the date of death26 USC § 1014Verified Sep 15, 2026View source, and the gain on a later sale faces ordinary income tax at the state's regular rates.
When Do I Have to Withdraw an Inherited IRA?
See which federal withdrawal rules apply to an inherited IRA, Roth IRA, or employer plan, the deadline year, and the missed-withdrawal tax.
How Much Does Probate Cost?
Probate on a $500,000 estate in Idaho costs an estimated $24,719Idaho Code § 15-3-721 (court reviews reasonableness of attorney compensation; no statutory percentage) — see also § 15-3-720 (reasonable attorney fees in estate litigation)Verified Sep 8, 2026View source. Attorney fees run 1.8%Idaho Code § 15-3-721 (court reviews reasonableness of attorney compensation; no statutory percentage) — see also § 15-3-720 (reasonable attorney fees in estate litigation)Verified Sep 8, 2026View source to 2.8%Idaho Code § 15-3-721 (court reviews reasonableness of attorney compensation; no statutory percentage) — see also § 15-3-720 (reasonable attorney fees in estate litigation)Verified Sep 8, 2026View source of the estate under a reasonable-compensation standard.
Who Inherits Without a Will?
Idaho is a community property state, so the surviving spouse already owns half of what the couple acquired during the marriage. Without a will in Idaho, descendants divide what passes to them per capita with representationIdaho Code § 15-2-106Verified Sep 10, 2026View source, and an heir must survive the decedent by 120 hoursIdaho Code § 15-2-104Verified Sep 10, 2026View source to inherit.
How Many Death Certificates Do I Need?
In Idaho, certified death certificates come from the Idaho Bureau of Vital Records and Health StatisticsIdaho Bureau of Vital Records and Health StatisticsVerified Oct 15, 2026View source; the first copy costs $16Idaho Bureau of Vital Records and Health StatisticsVerified Oct 15, 2026View source.
Do I Need Probate?
In Idaho, estates valued at $100,000Idaho Code § 15-3-1201Verified Sep 8, 2026View source or less skip probate with the Small Estate AffidavitIdaho Code § 15-3-1201Verified Sep 8, 2026View source, 30 daysIdaho Code § 15-3-1201Verified Sep 8, 2026View source after death.
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Idaho Estate Planning Resources
In-depth guides covering Idaho probate laws, trust requirements, and estate planning strategies.