Trust Decanting Requirements in Wyoming

At a glance

Requirements one by one

Wyoming uses a short trustee-powers provision

Wyo. Stat. § 4-10-816(a)(xxviii) permits distribution of all or part of trust income or principal in further trust for trust beneficiaries. It is a specific trustee power, not a comprehensive Uniform Trust Decanting Act and not a first- trust modification provision.

The trust instrument supplies the power and its limits

The trustee must have authority under the trust instrument to make discretionary or mandatory distributions of income or principal. Under § 4-10-105, trust terms generally prevail over the Act's default powers, subject to mandatory rules such as good faith, trust purposes, lawful purpose, beneficiary benefit, and judicial authority. The decanting paragraph states no trust-date, situs, governing-law, irrevocability, testamentary, or retroactivity condition.

Only the trustee is named

Section 4-10-816 names the trustee and does not create a separate authorized- fiduciary, special-fiduciary, settlor, beneficiary, protector, or powerholder route. Wyo. Stat. § 4-10-815 allows court-free exercise of trust and statutory powers, subject to the trust terms and fiduciary duties.

Discretion, mandatory authority, and ascertainable standards share one route

The operative text expressly reaches discretionary or mandatory income or principal authority, “whether or not” the distribution is pursuant to an ascertainable standard. Wyoming therefore has no separate expanded, limited, mandatory, or special-needs branch inside this paragraph.

The beneficiary rule is broad but not unlimited

The further trust must be for the benefit of the trust beneficiaries. If the acting trustee is also a beneficiary, subsection (b) says the further-trust distribution may not change that trustee's beneficiary interest. The section states no other beneficiary-tier, vested-interest, mandatory-interest, withdrawal-right, or appointment-power rule.

Second-trust mechanics are not separately codified

The trustee may move all or part of income or principal “in further trust.” The section states no separate second-trust creation, duration, perpetuities, governing-law, situs, multiple-trust, later-property, partial-effect, or administration rule.

Federal tax benefits and beneficiary-trustees receive express protection

Section 4-10-816(b) bars exercise that would prevent a claimed federal estate or gift tax marital deduction, federal estate or gift tax charitable deduction, or other claimed federal income, estate, gift, or generation-skipping transfer tax benefit. It also protects the acting beneficiary-trustee's interest and gives a good-faith exercise liability protection. No separate compensation, exculpation, special-needs, or public-benefits guardrail appears.

The decanting paragraph states no notice or consent procedure

Section 4-10-816(a)(xxviii)-(b) names no recipient, advance period, contents, delivery method, consent, waiver, objection, representation, Attorney General, or court-notice requirement. Another trust term or law can still matter; those sources should not be presented as text of this short decanting power.

No special exercise instrument or court step is stated

The section states no decanting-specific record, signature, acknowledgment, notarization, filing, effective date, saving rule, defect effect, limitations period, or court petition. Section 4-10-815 supplies general court-free power subject to fiduciary duties, while § 4-10-105 preserves the court's general justice authority.

What trips people up

• Mandatory distribution authority is expressly included; Wyoming is not a discretion-only state.
• The absence of a decanting-specific notice or instrument code does not erase the governing trust terms or ordinary fiduciary duties.
• The tax sentence protects a benefit actually claimed for the source trust; it is not a general promise that every decanting is tax-neutral.

Common questions

Must the trustee have unlimited discretion?

No. The statute includes mandatory and discretionary distributions and says an ascertainable standard may or may not apply.

Does the statute require court approval?

No decanting-specific approval appears. Section 4-10-815 says a trustee may exercise trust and statutory powers without court authorization, subject to the trust and fiduciary duties.

Must the trustee give beneficiaries advance notice?

Section 4-10-816(a)(xxviii)-(b) states no notice procedure. The complete trust instrument and any other applicable law still must be checked.

Statutes and sources

• Wyo. Stat. §§ 4-10-105, 4-10-815, and 4-10-816 — default/mandatory rules, general powers, further-trust authority, tax safeguards, beneficiary-trustee protection, and good-faith liability rule. Wyoming Legislature (accessed 2026-09-19).