Idaho: Revocable Living Trust Creation Requirements

Requirements one by one

Idaho's statutes do not supply a comprehensive creation checklist

Idaho Code Title 15, chapter 7 is labeled “Trust Administration.” Its parts
cover registration, court jurisdiction, trustee duties and powers, trust
protectors, purpose trusts, and dry trusts. Title 68, chapter 1 adds selected
trustee-powers and certification provisions. Neither cited chapter contains a
general UTC-style statute listing capacity, intent, creation methods,
beneficiary certainty, lawful purpose, same-person roles, or a revocability
default for an ordinary adult living trust.

The honest table answer for those dimensions is therefore “not generally
codified in the cited trust chapters,” not a rule imported from another
state's UTC or supplied from memory.

Written and oral inter vivos trusts are both recognized

Idaho Code § 15-7-102 distinguishes a “written inter vivos trust” from an
“oral trust” when stating what registration must contain. A written trust is
identified by each settlor, the original trustee, and the instrument date. An
oral trust is identified by the settlor or other source of funds, the time and
manner of creation, and terms including the subject matter, beneficiaries,
and time of performance.

That registration statute provides concrete property and beneficiary markers,
but it does not state a universal nominal corpus, a general creation moment,
or transfer-versus-owner-declaration routes.

Section 68-104 uses a narrower definition only for the Uniform Trustees'
Powers Act. In that act, an express trust created by an instrument has a trust
asset administered by a trustee for a named or otherwise described income or
principal beneficiary. Because § 15-7-102 separately recognizes oral trusts,
the limited § 68-104 definition should not be turned into a universal
written-instrument requirement.

Trustee office, land transfers, and electronic form are separate

Idaho Code § 68-101 prevents a missing trustee from defeating execution of an
existing trust: the district court must appoint one when the trust has no
appointed trustee or the trustees renounce, die, or are discharged. The cited
statutes do not supply a general trustee-eligibility or sole-trustee and sole-
beneficiary rule for the ordinary trust covered here.

For a home, § 55-601 requires an estate conveyance to be in a writing
subscribed by the person disposing of the property or an agent authorized in
writing. That conveyance rule is separate from whether the trust itself was
written or oral.

Idaho's UETA does not exclude ordinary inter vivos trusts by name, but it
applies to transactions between parties who agree to use electronic means.
Sections 28-50-103, 28-50-105, and 28-50-107 therefore support electronic
records and signatures in a qualifying agreed transaction; they do not by
themselves establish that a unilateral owner declaration is such a
transaction or override separate real-property law.

A certification has its own form. Section 68-114 requires an affidavit signed
and acknowledged by every currently acting trustee. Section 68-115 permits it
to identify the settlor, trustees, revocability, power holder, and title form,
but those certification contents do not create a statutory revocability
default or amendment method.

Registration is mandatory when administration is centered in Idaho

Idaho Code § 15-7-101 says the trustee “shall register” a trust whose
principal place of administration is in Idaho. Unless the instrument says
otherwise, the statute locates administration at the trustee's record-keeping
business office or residence and supplies cotrustee rules. The retained-
foreign-court exception is stated in the same section.

Registration under § 15-7-102 is a court filing in which the trustee gives a
name and address and acknowledges the trusteeship, then supplies the required
trust-identifying information.

Nonregistration is not a harmless omission. Under § 15-7-104, the trustee is
subject to personal jurisdiction where the trust could have been registered.
After a settlor or beneficiary makes a written demand, failure to register
within 30 days can support removal, denial of compensation, or surcharge,
subject to the section's beneficiary-direction exception. A trust term trying
to excuse registration is ineffective.

Registration still is not continuous court administration. Section 15-7-201
says registration does not produce continuing supervision; ordinary
management proceeds without court action until jurisdiction is invoked.

Land recording affects third parties, not the trust-registration duty

Under § 55-801, an instrument affecting real-property title or possession may
be recorded. Section 55-805 generally requires acknowledgment or proof before
recording. Sections 55-812 and 55-815 then separate the consequences: an
unrecorded conveyance remains valid between its parties and people with
notice, but can lose to a later good-faith purchaser or mortgagee for value
whose conveyance is first recorded.

Court registration of the trust and county recording of a land conveyance are
different filings with different effects.

What trips people up

Idaho's registration rule is the reverse of the usual “no formation filing”
assumption. The duty turns on the trust's principal place of administration,
not merely on where the settlor lives or where a document was signed.

The code's recognition of oral trusts does not mean an oral statement moves a
home into trust. The separate real-property conveyance and recording rules
still control the land instrument.

Common questions

Does failure to register automatically erase the trust?

Section 15-7-104 states jurisdictional and trustee-remedy consequences; it
does not say the trust becomes void. After written demand, the express risks
are removal, denied compensation, or surcharge.

Must a recipient accept a certification instead of the trust document?

No. Section 68-114 lets the trustee present the acknowledged affidavit, but
expressly says no person must rely solely on it instead of the instrument or
excerpts.

Does registration put every later trustee action under court supervision?

No. Section 15-7-201 expressly rejects continuing supervisory proceedings.
The court has jurisdiction when invoked, while ordinary administration
otherwise proceeds without an order or approval.

Statutes and sources

• Idaho Code Title 15, chapter 7 — current Trust Administration chapter
  structure. Official current
  text
  (accessed 2026-07-30).
• Idaho Code §§ 15-7-101, 15-7-102, and 15-7-104 — mandatory registration,
  written/oral-trust filing contents, and nonregistration consequences.
  § 15-7-101,
  § 15-7-102,
  and § 15-7-104
  (accessed 2026-07-30).
• Idaho Code § 15-7-201 — court jurisdiction without continuing
  supervision. Official current
  text
  (accessed 2026-07-30).
• Idaho Code §§ 68-101 and 68-104 — missing-trustee appointment and the
  Trustees' Powers Act's limited trust definition. § 68-101
  and § 68-104
  (accessed 2026-07-30).
• Idaho Code §§ 68-114 and 68-115 — certification form and contents.
  § 68-114
  and § 68-115
  (accessed 2026-07-30).
• Idaho Code § 55-601 — subscribed writing for a real-property
  conveyance. Official current
  text
  (accessed 2026-07-30).
• Idaho Code §§ 55-801, 55-805, 55-812, and 55-815 — recordability,
  acknowledgment or proof, purchaser priority, and original-party validity.
  § 55-801,
  § 55-805,
  § 55-812,
  and § 55-815
  (accessed 2026-07-30).
• Idaho Code §§ 28-50-103, 28-50-105, and 28-50-107 — UETA scope,
  party agreement, and electronic writing/signature effect. § 28-50-103,
  § 28-50-105,
  and § 28-50-107
  (accessed 2026-07-30).