
If you have an existing trust that no longer aligns with your goals, understanding how trust decanting works can help you determine whether it’s the right option.
How Trust Decanting Works
Decanting a trust is similar to decanting a bottle of wine. Just as wine is poured from one container into another to remove unwanted sediment, decanting a trust involves transferring assets from the original trust into a new one with better terms.
This allows you to refine the trust’s structure without court approval in many cases.
California follows the Uniform Trust Decanting Act, which provides clear rules on when and how a trust can be decanted. The process is typically handled by the trustee, who must have the discretion to distribute trust assets.
If the trustee has this authority, they can use it to move assets into a new trust with updated provisions.
Why Would You Decant a Trust?
Trust decanting is useful when the original terms of a trust create problems or fail to address changes in circumstances. Common reasons to decant include:
- Updating Beneficiary Provisions: If a trust was created when beneficiaries were minors, its terms may no longer fit their needs as adults. Decanting allows you to adjust how distributions are made.
- Improving Asset Protection: Older trusts may not include strong creditor protection provisions. Decanting can add language that better shields assets from lawsuits or divorce settlements.
- Extending the Trust’s Duration: Some trusts require distributions at a certain age. Decanting can keep assets protected in trust for longer, preventing premature spending.
- Adapting to Law Changes: Tax laws and trust laws evolve. Decanting allows you to incorporate new legal advantages without court intervention.
- Consolidating Trusts: If you have multiple trusts, decanting can merge them into a single, streamlined structure to simplify management.
What Can and Cannot Be Changed?
Decanting allows many modifications, but some aspects of a trust remain off-limits. You can typically update administrative provisions, change distribution terms, or even shift assets into a new jurisdiction with more favorable laws. However, California law prohibits decanting from:
- Adding new beneficiaries
- Reducing a current beneficiary’s vested interest
- Eliminating certain protections, such as special needs provisions
The trustee must act in the best interests of the beneficiaries when decanting, and the process cannot be used to undermine their rights.
Does Your Trust Qualify for Decanting?
Not every trust can be decanted. In California, the trustee must have discretionary distribution authority over the principal. If the trust language strictly limits distributions, decanting may not be an option. Additionally, the trust’s terms cannot expressly prohibit decanting.
If the trust meets these criteria, the trustee can typically move forward without court approval. However, in situations where the proposed changes are complex or involve potential disputes among beneficiaries, seeking legal guidance can help avoid conflicts.
Alternatives to Trust Decanting
If your trust cannot be decanted, you may still have options. Some trusts include modification provisions that allow changes with the consent of beneficiaries or court approval.
In cases where the trust’s purpose has become impractical or illegal, a court may allow termination or reformation under California law.
Another alternative is using a power of appointment. If the trust grants a beneficiary or trustee the ability to redirect assets, this authority can sometimes achieve similar results without decanting.
Attend a Learning Event!
We host seminars and webinars on an ongoing basis that provide good information about this important responsibility. There is no charge, and you can visit this page to learn more: Petaluma, CA estate planning events.
- Using Values in Estate Planning - August 17, 2026
- What Happens If You Become Mentally Incapacitated Without an Estate Plan? - August 12, 2026
- Protect What You Leave to Your Heirs - August 10, 2026

See Larger Map Get Directions