The California decanting statute, formally the California Uniform Trust Decanting Act (CUTDA), lets the fiduciary of an irrevocable trust move its assets into a new trust with different terms, or modify the original trust’s terms, without beneficiary consent and without a court order.1California Legislative Information. California Code – Uniform Trust Decanting Act It took effect January 1, 2019, and applies to trusts created before or after that date. The power is useful for fixing drafting problems, updating outdated terms, or adapting a trust to circumstances the settlor never anticipated. It also comes with real guardrails: a 60-day notice period, categorical limits on what the new trust can say, and personal exposure for a trustee who gets it wrong.
Which Trusts Qualify
CUTDA reaches irrevocable trusts and trusts that can be revoked only with the consent of the trustee or someone holding an adverse interest.2California Legislative Information. California Code Probate Code – Section 19503 Fully revocable trusts are outside the statute because the settlor can simply amend them. The trust also needs a California connection: either its principal place of administration is in California, or its instrument says California law governs administration or construction.3California Legislative Information. California Code Probate Code – Section 19505
Read the trust document before anything else. The instrument itself can restrict or prohibit decanting, and a provision like that overrides the statutory power.2California Legislative Information. California Code Probate Code – Section 19503 Trusts held solely for charitable purposes are excluded from CUTDA entirely.
Who Can Decant
Only an “authorized fiduciary” can exercise the power. That means a trustee or other fiduciary, not the settlor, who has discretion to distribute all or part of trust principal to a current beneficiary.4California Legislative Information. California Code Probate Code – Section 19502 Definitions A trustee whose role is purely administrative, with no discretion over principal and only fixed distributions at set times, cannot decant under the general rules. There is a separate pathway for special needs trusts, discussed below.
What the New Trust Can Change
The scope of the trustee’s discretion controls what the second trust can look like. CUTDA splits trustees into two groups.
A trustee with expanded distributive discretion has broad authority over principal, not tied to an ascertainable standard such as health, education, maintenance, and support. That trustee can change administrative provisions, modify distribution schedules, adjust powers of appointment, and even shift beneficial interests among the existing beneficiaries.5California Legislative Information. California Code Probate Code – Section 19511
Even with that wider authority, three limits are absolute. The second trust cannot add anyone as a current beneficiary who was not already a current beneficiary of the original trust. It cannot bring in new remainder or successor beneficiaries from outside the original beneficiary classes. And it cannot reduce or eliminate a vested interest, meaning a right to a mandatory distribution that is not contingent on discretion or an uncertain event.5California Legislative Information. California Code Probate Code – Section 19511
A trustee with limited distributive discretion, meaning distributions are tied to an ascertainable standard, faces tighter rules. The second trust must generally give each beneficiary the same types of interests they had in the original trust. Administrative changes and consolidating or dividing trusts are still on the table; substantive changes to beneficial interests are mostly off it.
The 60-Day Notice
Before exercising the power, the authorized fiduciary must give written notice at least 60 days in advance to:6California Legislative Information. California Code Probate Code – Section 19507
- Each living settlor of the original trust
- Each qualified beneficiary of the original trust
- Each holder of a presently exercisable power of appointment over any part of the trust
- Each person who currently has the right to remove or replace the fiduciary
- Every other fiduciary of the original trust and every fiduciary of the second trust
- The Attorney General, if the trust contains a determinable charitable interest
The notice has to describe how the fiduciary intends to exercise the decanting power, the reasons, the differences between the original and second trusts, the proposed effective date, and copies of both trust instruments.6California Legislative Information. California Code Probate Code – Section 19507 It must also carry a prominently displayed bold-type warning telling recipients they have 59 days from the notice date to file a court action challenging the decanting, or they lose the right to contest it.
If the fiduciary knows or has reason to know that a recipient cannot manage their own finances or is vulnerable to fraud or undue influence, notice also has to go to that person’s appointed representative, such as an agent under a power of attorney. For minor, unborn, or unascertained beneficiaries, the fiduciary must arrange for a guardian ad litem to receive notice on their behalf.6California Legislative Information. California Code Probate Code – Section 19507
Executing the Decanting
The actual exercise of the power has to be in a signed writing. The document must identify the original trust and the second trust (or trusts), specify what property moves to each second trust, and state what property, if any, stays in the original trust.7California Legislative Information. California Code Probate Code – Section 19510 Some of this can be satisfied by cross-referencing the earlier notice. Court approval is not required for the exercise itself, though beneficiaries can challenge it during or after the notice period.
When Court Involvement Makes Sense
CUTDA does not require a judge to sign off, but courts remain available. The authorized fiduciary, any person entitled to notice, any beneficiary, or the Attorney General (for charitable interests) can petition for:8California Legislative Information. California Code Probate Code – Section 19509
- Instructions on whether a proposed decanting is permitted and consistent with fiduciary duties
- Formal approval of an exercise of the decanting power
- An order declaring a proposed or completed decanting ineffective because it violated CUTDA or constituted an abuse of discretion or breach of fiduciary duty
- Appointment of a special fiduciary to evaluate and, if appropriate, exercise the power
When a fiduciary petitions, the fiduciary bears the burden of showing that proper notice was given and that the authority to decant existed.8California Legislative Information. California Code Probate Code – Section 19509 In contested situations, getting court instructions in advance is the safer route.
Protections for Charitable Interests and Trustee Compensation
A fiduciary cannot use decanting to raise their own compensation if the original trust set a specific compensation level.9California Legislative Information. California Code Probate Code – Section 19516
Charitable interests get heightened protection. If the original trust holds a determinable charitable interest, the second trust cannot diminish that interest, reduce the share of the identified charitable organization, change any stated charitable purpose, or alter conditions tied to the charitable interest.10California Legislative Information. California Code Probate Code – Section 19514 The Attorney General has the same standing as a qualified beneficiary and can consent or object. The second trust must stay under California law unless the Attorney General consents to another jurisdiction or a court approves the change.
Tax Guardrails
CUTDA builds in safeguards against inadvertently destroying valuable tax treatment. If the original trust holds property that qualified for a marital deduction (estate or gift tax), the second trust cannot include or omit any term that would have disqualified or reduced that deduction.11California Legislative Information. California Code Probate Code – Section 19519 The same rule applies to charitable deductions for income, gift, or estate tax, and to the annual gift tax exclusion under Internal Revenue Code Section 2503(b).
Those statutory limits do not cover everything. The IRS has not issued comprehensive guidance on the federal income, gift, or generation-skipping transfer (GST) tax consequences of decanting. For trusts that are exempt from GST tax, either because they became irrevocable before September 25, 1985, or because the settlor allocated GST exemption, decanting can jeopardize that exemption if the second trust shifts beneficial interests to a lower generation or extends the vesting period beyond the original trust’s perpetuities period. Losing GST exemption can trigger a 40% tax on transfers to grandchildren or more remote descendants. Treasury regulations provide specific tests grandfathered trusts must satisfy, and a tax advisor familiar with both the California statute and those regulations should be in the room before decanting a GST-exempt trust.
Special Needs Trusts
CUTDA includes a dedicated pathway for trusts benefiting someone with a disability. A “special needs fiduciary” can exercise the decanting power as though they had expanded distributive discretion, even if the original trust gives only limited or mandatory distribution authority, as long as two conditions hold: the second trust must be a special needs trust that would not be treated as a countable resource for government benefits, and the fiduciary must determine that decanting furthers the purposes of the original trust.12California Legislative Information. California Code Probate Code – Section 19513
The second trust can include Medicaid payback provisions under 42 U.S.C. 1396p(d)(4)(A) or be structured as a pooled trust under 42 U.S.C. 1396p(d)(4)(C).12California Legislative Information. California Code Probate Code – Section 19513 The usual rule against reducing or eliminating a vested interest does not apply to the disabled beneficiary’s interest here, which gives the fiduciary room to restructure for benefit preservation.
Precision matters. For self-settled special needs trusts, the Social Security Administration treats decanting as a form of early termination, and the wrong language can cost a beneficiary their SSI and Medicaid eligibility. A decanting clause in that type of trust should limit transfers to another self-settled special needs trust for the same beneficiary, with disbursements restricted to that transfer or to certain administrative expenses. Draft this with someone who handles public-benefits trusts regularly.
Fiduciary Duty and Personal Exposure
Decanting is an exercise of fiduciary power, not a personal preference. The trustee must act in good faith and in the best interests of the beneficiaries, and should weigh the settlor’s original intent. A decanting that serves the trustee’s convenience at the expense of what the settlor was trying to accomplish is an invitation to a breach-of-fiduciary-duty claim.
The consequences can be severe. A beneficiary who successfully challenges a decanting can have the court declare it ineffective, which unwinds the entire transaction.8California Legislative Information. California Code Probate Code – Section 19509 The trustee can also face personal liability for losses, tax penalties, legal fees, and diminished trust value. If there is any real doubt about whether a proposed decanting falls within the trustee’s authority, filing a petition for instructions before acting is cheaper than defending a lawsuit afterward.