Trust Decanting Requirements in Connecticut

At a glance

Requirements one by one

Covered trusts, fiduciaries, and Connecticut connection

Conn. Gen. Stat. § 45a-545c covers express irrevocable testamentary and inter vivos trusts and trusts revocable only with a trustee's or adverse-interest holder's consent. It excludes wholly charitable trusts and Chapter 615 statutory trusts. Under § 45a-545e, the Act reaches trusts created before, on, or after January 1, 2025 when Connecticut is the principal place of administration or the instrument selects Connecticut law for the specified administration, construction, meaning, or effect question.

The authorized fiduciary under § 45a-545b(3) cannot be the settlor or a beneficiary. The ordinary route requires discretion to distribute or direct principal for current beneficiaries; court-appointed special and statutory special-needs fiduciaries also qualify.

Expanded, limited, and disability routes

Under § 45a-545k, expanded discretion permits partial or full exercise but bars outside current, presumptive-remainder, and successor beneficiaries and protects vested interests. Nonvested interests may be reduced or eliminated, and specified appointment powers may be retained, omitted, created, or modified, with a broader or different appointee class.

The limited route in § 45a-545l is stricter: the beneficiary groups may not differ, the distribution standard and an existing appointment power may not change, and vested interests remain protected. If the second trust validly extends the original term, the standard may change—including to expanded discretion—only for the post-original-termination period. Under § 45a-545m, the Act adds a disability route that can step down from discretionary principal to discretionary income and then mandatory authority while protecting state medical-assistance claims.

Notice and exercise record

Section 45a-545g ordinarily permits exercise without consent or court approval after notice in a record no later than sixty days beforehand. Recipients are a living or existing settlor, the first trust's qualified beneficiaries, present appointment-power holders, current remover/replacers, other first-trust fiduciaries, second-trust fiduciaries, and specified state officials for charitable or Medicaid trusts. Notice states the manner and effective date and includes the first-trust instrument and every second-trust instrument. All recipients may waive the period in signed records.

The ordinary delivery methods and advance-consent rule for electronic delivery come from § 45a-499i. Attorney General notice is stricter: § 45a-545g(f) requires a confirmed electronic-delivery notification or certified-mail receipt showing delivery for the exercise to be effective.

The exercise itself is separate. Section 45a-545j requires a signed record identifying both trusts and the property distributed to each second trust and left in the first trust.

Court review and statutory guardrails

Under § 45a-545i, specified persons may, but ordinarily need not, petition for instructions, approval, a special fiduciary, ineffectiveness review, or other relief. Connecticut's exception is testamentary trusts: advance Probate Court approval is required for effectiveness. A pending petition involving a determinable charitable interest also pauses exercise unless the court orders otherwise.

Sections 45a-545n through 45a-545s protect charitable interests, express instrument restrictions, compensation, aggregate fiduciary liability, another person's remover power, and listed tax attributes. Under § 45a-545t, the Act permits a different duration but carries forward applicable maximum perpetuity, accumulation, and alienation-suspension rules. Section 45a-545v saves an otherwise-effective exercise by voiding impermissible terms and deeming required terms included to the extent necessary. Under § 45a-545w, an animal trust may use the power with protector consent while preserving the trust property's intended purpose for the protected period.

What trips people up

The limited route does not use a broad “substantially similar interests” test. Section 45a-545l(c) says the current, presumptive-remainder, and successor beneficiaries may not differ, the limited standard may not change during the original term, an existing appointment power may not change, and vested interests may not be reduced or eliminated.

Court approval is not uniformly optional. Section 45a-545i(c) makes advance Probate Court approval a condition of an effective testamentary-trust exercise, even though § 45a-545g(a) states the ordinary no-court rule.

Common questions

Must the fiduciary be ready to distribute principal at exercise?

No. Under § 45a-545u, the power may be exercised whether or not the first trust's standard would then have produced or compelled a principal distribution.

Where does later-discovered property go?

Under § 45a-545z, later-discovered or later-acquired property defaults to the second trusts after an intended full exercise and to the first trust after an intended partial exercise.

Does moving property erase an enforceable obligation?

No. Under § 45a-545aa, it remains enforceable to the same extent against the property in the second trust.

Statutes and sources

• Conn. Gen. Stat. §§ 45a-545a to 45a-545e — short title, definitions, scope, fiduciary duty, retroactivity, and Connecticut connection. Official text (accessed September 12, 2026).
• Conn. Gen. Stat. §§ 45a-499i and 45a-545f to 45a-545j — delivery, reliance, notice, representation, court involvement, and signed record. Official text (accessed September 12, 2026).
• Conn. Gen. Stat. §§ 45a-545k to 45a-545m — expanded, limited, and disability routes. Official text (accessed September 12, 2026).
• Conn. Gen. Stat. §§ 45a-545n to 45a-545t — charitable, instrument, compensation, liability, remover, tax, and duration limits. Official text (accessed September 12, 2026).
• Conn. Gen. Stat. §§ 45a-545u to 45a-545aa — no-present-distribution requirement, saving, animal-trust, terms, settlor, later-property, and obligations rules. Official text (accessed September 12, 2026).