Executor and Personal-Representative Bond Requirements in Idaho
At a glance
| Governing law and default bond rule | Idaho's Uniform Probate Code makes bond presumptively unnecessary in informal proceedings, subject to an express will requirement, a qualifying demand, and the out-of-scope special-administrator exception; in formal proceedings bond is discretionary by court order (§ 15-3-603) |
|---|---|
| Covered representative and proceeding | The rule covers a statutory 'personal representative,' including an executor, administrator, and successor personal representative; this survey excludes the special administrator even though § 15-3-603 makes special-administrator bond an express exception (§§ 15-1-201(35), 15-3-603) |
| Will waiver and limits | In formal proceedings a will's relief from bond applies unless an interested party requests bond and the court is satisfied bond is desirable; conversely, the court may dispense with a bond that the will requires if it determines bond is unnecessary. In informal proceedings, an express will requirement triggers bond (§ 15-3-603) |
| Beneficiary, heir, or distributee waiver | The fetched ordinary-bond provisions do not create a separate heir, devisee, beneficiary, or distributee written-waiver route; relief instead comes through the will or a court order excusing bond on petition (§§ 15-3-603 to 15-3-604) |
| Demand and court discretion | A person apparently interested for more than $1,000, or a creditor with a claim over $1,000, may file a written demand with the clerk and mail a copy to an already appointed and qualified representative; bond then is required, subject to cessation or statutory excuse. On petition of the representative or another interested person, the court may excuse, increase, reduce, replace, or change sureties (§§ 15-3-604 to 15-3-605) |
| Amount, property base, and reduction | If the will or order does not set the amount, the applicant states under oath the best estimate of the decedent's personal estate plus expected income from personal and real estate for the next year, and files bond or other suitable security for at least that estimate. The registrar may reduce the bond by estate assets restrictively deposited with a domestic financial institution, and the court may later increase or reduce it (§ 15-3-604) |
| Surety, collateral, deposits, and corporate exceptions | The registrar must find execution by a corporate surety or one or more individual sureties secured by pledged personal property, a real-property mortgage, or other adequate security; other suitable security is allowed. State-agency cash/collateral depositors and domestic banks or trust companies need no bond. I.R.C.P. 66 sends bond form and surety justification to title 12, chapter 6 and bars counsel of record from serving as surety (§§ 15-3-603 to 15-3-604; I.R.C.P. 66(a)-(b)) |
| Nonresident and special qualification rules | The fetched ordinary-bond provisions state no extra bond, resident-agent, or resident-cofiduciary rule based on the representative's residence. Their express special treatment instead exempts domestic banks and trust companies and statutory state-agency cash/collateral depositors (§ 15-3-603) |
| Filing timing, letters, suspension, removal, and lapse | Any required initial bond and the sworn acceptance must be filed before letters. After notice of a later demand, the representative may act only as necessary to preserve the estate until bond is filed or the requirement ends; failure to give suitable bond within 30 days after notice is cause for removal and successor appointment (§§ 15-3-601, 15-3-605) |
Requirements one by one
Informal appointment ordinarily has no bond
Idaho Code § 15-3-603 makes bond unnecessary in an informal proceeding unless the will expressly requires it, a qualifying demand is made, or another stated exception applies. In a formal proceeding, the court decides whether bond is desirable and may apply or dispense with will terms under the same section. The definitions in § 15-1-201 include executors, administrators, and successors within “personal representative,” while this survey excludes special administrators.
Demand changes both security and authority
Section 15-3-605 permits demand by a person apparently interested for more than $1,000 or a creditor with a claim over $1,000. The demand is filed and mailed to an already appointed and qualified representative. Until bond is filed or the requirement ends, the representative may act only as needed to preserve the estate. Failure to provide suitable bond within thirty days is cause for removal and successor appointment.
Amount and security follow the statutory estimate
When the will or order does not state the amount, § 15-3-604 uses the sworn estimate of personal-estate value plus expected income from personal and real estate during the next year. The registrar may approve corporate surety or secured individual sureties, accept other suitable security, and reduce bond for assets restrictively deposited with a domestic financial institution. Section 15-3-606 states the ordinary terms and liabilities of an approved bond.
Idaho Rule of Civil Procedure 66 supplies general bond-form and surety- justification rules and bars counsel of record from serving as surety in the same proceeding; Rule 1(b) applies the civil rules in the magistrate divisions.
Qualification precedes letters
Section 15-3-601 requires the acceptance statement and any required bond before letters. The ordinary bond provisions do not add a residence-based bond rule; their express institutional treatment includes domestic banks or trust companies and statutory state-agency cash or collateral depositors.
What trips people up
- A qualifying demand makes bond required, but the requirement can cease or be excused through the statutory process.
- The amount formula counts expected real-estate income rather than real- property value.
- Idaho provides no separate unanimous heir or beneficiary waiver in these provisions.
- A will's no-bond direction in a formal case can still yield bond after an interested-party request and the court's desirability finding.
Common questions
Can the court change the bond or sureties later?
Yes. Section 15-3-604 permits the court to excuse, increase, or reduce bond, release sureties, or approve a substituted bond or sureties.
Does missing the thirty-day demand deadline automatically remove the representative?
No. Section 15-3-605 makes the failure cause for removal and successor appointment; the removal process still must occur.
Statutes and sources
The quoted Idaho provisions begin at Idaho Code § 15-3-603, § 15-3-604, § 15-3-605, § 15-3-601, § 15-3-606(a)(1)-(3), and § 15-1-201(8), together with Idaho Rules of Civil Procedure 1(b) and 66(a)-(b).
- Idaho Code §§ 15-1-201 and 15-3-601 — definitions and qualification before letters — https://legislature.idaho.gov/statutesrules/idstat/title15/t15ch1/sect15-1-201/ — accessed 2026-08-29.
- Idaho Code §§ 15-3-603 to 15-3-606 — defaults, will terms, demand, amount, security, surety liability, restricted authority, and removal — https://legislature.idaho.gov/statutesrules/idstat/title15/t15ch3/sect15-3-603/ — accessed 2026-08-29.
- Idaho Rules of Civil Procedure 1(b) and 66(a)-(b) — statewide rule scope, bond form, surety justification, and attorney restriction — https://isc.idaho.gov/rules-procedure/ircp — accessed 2026-08-29.
Source links
Every statute quoted above, linked, with the date we checked it.
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