When a marriage ends, a living trust does not shield its contents automatically. What happens to a living trust in a divorce depends on three things: whether the trust is revocable or irrevocable, whether the assets inside it count as marital or separate property, and how your state divides property. Revocable trusts offer essentially no protection because either spouse can still reach the assets. Irrevocable trusts generally keep assets out of the marital estate, but courts have carved out several ways to reach them anyway.
Revocable Trusts Get Divided Like Any Other Property
A revocable living trust is the kind most couples set up as part of a basic estate plan. The people who created it keep full control: they can add assets, remove them, change beneficiaries, or dissolve the whole arrangement at will. That control is exactly why courts ignore the trust wrapper during divorce.
If you and your spouse funded a joint revocable trust with your home, investment accounts, and savings, every one of those assets is on the table. The court asks a simple question: can either spouse access and control the property? If the answer is yes, the trust gives it no special status. Either spouse who is a settlor still has the legal power to amend or dissolve the trust during the proceeding. Most divorcing couples agree to terminate the joint trust and divide the assets as part of their settlement. If they cannot agree, a judge can order the trust dissolved and the property split.
Irrevocable Trusts Are Usually Protected, With Exceptions
Irrevocable trusts sit in a different legal position. The person who created the trust permanently gave up ownership and control, so the assets belong to the trust itself, not to either spouse. Courts generally exclude properly structured irrevocable trust property from the marital estate.
That protection is real but not absolute. Three situations commonly let a court reach trust assets anyway.
Third-Party Trusts Benefiting One Spouse
When a parent or grandparent creates an irrevocable trust for one spouse, the trust assets themselves usually stay off-limits, but the beneficiary spouse’s interest in the trust is a separate question. If the trust requires distributions on a set schedule or under an ascertainable standard like “health, education, and support,” many state courts classify that interest as a marital asset and assign it a value for property division.
The level of trustee discretion drives the outcome. A trust that gives the trustee absolute discretion over whether to distribute anything at all is harder for a divorce court to value because the beneficiary has no guaranteed right to any particular payment. A trust that directs the trustee to distribute income annually, or principal for the beneficiary’s comfortable support, gives the beneficiary a concrete interest a court can put a dollar figure on.
Spendthrift Clauses Have Limits
Many irrevocable trusts include spendthrift provisions that block creditors from reaching a beneficiary’s interest before money is distributed. These clauses offer some protection against a divorcing spouse’s claims, but they do not block claims for child support or alimony. Once money leaves the trust and lands in the beneficiary’s bank account, it becomes that person’s property and is subject to the usual rules about marital versus separate classification. Trust income a spouse receives during the marriage is also routinely factored into alimony and child support, spendthrift clause or not.
Fraudulent Transfers Can Be Unwound
The strongest exception comes up when one spouse moves marital assets into an irrevocable trust specifically to keep them away from the other spouse. If a court finds the transfer was a fraudulent conveyance, meaning it was made with intent to hide assets or defeat the other spouse’s property rights, the judge can void the transfer and pull the assets back into the marital estate. Red flags include transfers made shortly before or after filing for divorce, transfers made for little or no consideration, and transfers that leave the transferring spouse unable to pay their obligations.
Marital Property vs. Separate Property Inside the Trust
Before a court touches any trust, it decides whether the assets inside are marital or separate property. Marital property includes virtually everything either spouse earned or acquired during the marriage. Separate property covers what one spouse owned before the wedding, along with inheritances and gifts received by one spouse alone.
Putting an asset into a trust does not change its character. A rental property bought with marital savings and transferred into a living trust is still marital property. A brokerage account one spouse inherited from a grandparent and placed into a trust remains separate. The trust is a container; the court looks at the contents and how they got there.
That clean distinction breaks down when separate and marital funds get mixed. If one spouse deposits inherited money into a joint checking account and uses it for household bills, mortgage payments, and vacations, a court will have trouble untangling which dollars were separate and which were marital. When funds become indistinguishable, most courts reclassify the entire pool as marital property. Estate planners call this commingling, and it is the single most common way people accidentally convert protected trust assets into divisible ones.
How Your State Divides What’s Left
Your state’s property division framework shapes how the marital portion is split. Nine states follow community property rules: Arizona, California, Idaho, Louisiana, Nevada, New Mexico, Texas, Washington, and Wisconsin. In those states, marital property is presumptively owned 50/50, and courts traditionally split it down the middle, though some community property states now allow judges to deviate when a strict split would be unfair.
Every other state uses equitable distribution, which means a judge divides marital property in a way that is fair under the circumstances. Fair does not always mean equal. A court might award one spouse 60% of the marital estate based on earning capacity, length of the marriage, and each person’s financial needs. This matters for trust assets because equitable distribution gives judges more flexibility to account for complicated trust structures.
A Specific Trap: Spousal Lifetime Access Trusts
Spousal Lifetime Access Trusts (SLATs) have become a popular estate planning tool with a divorce risk that catches people off guard. In a SLAT, one spouse (the donor) creates an irrevocable trust naming the other spouse as a beneficiary. The donor gets estate tax benefits while retaining indirect access to the money through the beneficiary spouse.
Divorce breaks that arrangement. Because the trust is irrevocable, the donor cannot undo it. Depending on how the trust was drafted, the former beneficiary spouse may continue receiving distributions after the divorce, and the donor has no recourse. Some SLATs are drafted with provisions that automatically terminate a spouse’s beneficial interest on divorce and shift the benefits to other family members. Without that language, the donor can end up funding an ex-spouse’s lifestyle indefinitely through a trust they can no longer modify. Whether the SLAT assets count as marital property for division depends on state law and the trust’s specific terms; without a prenuptial or postnuptial agreement addressing it, courts in many jurisdictions may treat the assets as part of the marital estate.
Taxes on Trust Assets Transferred in Divorce
Federal tax law provides a significant benefit when trust assets change hands as part of a divorce. Under Section 1041 of the Internal Revenue Code, transfers of property between spouses, or to a former spouse if the transfer is incident to the divorce, trigger no taxable gain or loss. The transfer is treated as a gift for tax purposes, and the person receiving the property inherits the original owner’s cost basis.1Office of the Law Revision Counsel. 26 USC 1041 – Transfers of Property Between Spouses or Incident to Divorce
A transfer qualifies as incident to the divorce if it happens within one year after the marriage ends or if it is related to the end of the marriage, typically meaning it’s required by the divorce agreement. This rule applies to transfers directly between spouses and to transfers into trust for the benefit of a spouse.1Office of the Law Revision Counsel. 26 USC 1041 – Transfers of Property Between Spouses or Incident to Divorce
The carryover basis is the detail that trips people up. If your spouse bought stock for $50,000 and it is now worth $200,000, you receive it tax-free in the divorce, but your basis is $50,000. When you eventually sell, you owe capital gains tax on $150,000 of appreciation that accrued entirely on your ex-spouse’s watch. The after-tax value of an asset can be very different from its face value, and that matters during settlement negotiations. There is also a narrow exception: if trust property is transferred with liabilities exceeding its adjusted basis, the tax-free treatment does not apply to the extent of that excess.1Office of the Law Revision Counsel. 26 USC 1041 – Transfers of Property Between Spouses or Incident to Divorce
What You Cannot Do With the Trust During the Divorce
Modifying or emptying a trust after divorce papers are filed creates real legal exposure. Many states impose automatic restraining orders at the start of divorce proceedings that prohibit both spouses from transferring, hiding, or destroying property, trust assets included. In California, these orders take effect as soon as the petition is served and bar either spouse from disposing of any property, community or separate, without written consent or a court order.
Even in states without automatic orders, a judge can issue a temporary restraining order freezing trust assets if one spouse asks for it. Violating these orders can lead to contempt sanctions, and a judge who learns one spouse tried to drain a trust during proceedings is unlikely to be generous at the property division phase. The safest approach is to leave the trust untouched until the divorce agreement or court order specifies what happens to it.
Updating the Trust After Divorce
Once the divorce is final, updating your estate plan is urgent. A revocable trust you created during the marriage probably names your ex-spouse as co-trustee, successor trustee, and primary beneficiary. If you die or become incapacitated before changing those designations, your ex-spouse could end up controlling your assets or inheriting them.
Automatic Revocation Laws
A majority of states have adopted some version of Uniform Probate Code Section 2-804, which automatically revokes an ex-spouse’s beneficiary designations, trustee appointments, and other fiduciary roles in your governing documents when a divorce becomes final. Under these laws, the court treats your former spouse as if they predeceased you for purposes of the trust. Relatives of your former spouse who are no longer related to you by marriage lose their designations as well.
These automatic revocation rules only apply to instruments you can unilaterally change, like revocable trusts and wills. They do not override an existing court order or a contract between the ex-spouses that specifically provides otherwise. And they are a safety net, not a plan. Relying on an automatic revocation statute instead of actually updating your documents is a gamble, because the specifics vary by state.
ERISA Accounts Don’t Get Revoked Automatically
Beneficiary designations on employer-sponsored retirement plans like 401(k)s and pensions operate under a different set of rules. Federal ERISA law preempts state automatic revocation statutes for these accounts. Courts have held that ERISA creates a bright-line requirement to follow the plan documents when distributing benefits, regardless of what state divorce law says. If your former spouse is still listed as the beneficiary on your 401(k) when you die, the plan administrator will pay them, even if your state’s law would have revoked that designation.
The same risk applies to life insurance policies governed by ERISA and to IRAs in the roughly half of states that do not revoke beneficiary designations on divorce. Updating these designations directly with the plan administrator or insurance company is the only reliable way to prevent benefits from going to an ex-spouse.
Documents to Update
For most people, the cleanest approach after divorce is to dissolve the old joint revocable trust entirely and create a new individual trust. The divorce settlement specifies how assets from the original trust are divided, and each spouse can then fund their own trust with their share. Beyond the trust itself, review and update:
- Your pour-over will, which sweeps any remaining personal assets into your trust when you die. If it still references the old joint trust, assets could end up in legal limbo.
- Your financial and healthcare powers of attorney. If your ex-spouse holds either one, replace those documents immediately.
- Beneficiary designations on every retirement account, life insurance policy, and payable-on-death bank account. These pass outside the trust and outside your will. The named beneficiary receives the money regardless of what your other documents say.
- Your trustee and successor trustee designations. Name someone you actually trust in your current circumstances to manage your assets if you cannot.
The window between finalizing a divorce and updating these documents is when things go wrong. People assume the divorce decree handles everything, but it doesn’t. The decree divides the assets; it does not rewrite your estate plan.