Divorcing a spouse with a brain injury follows the same statutes as any other divorce, but the process picks up extra steps: a formal capacity evaluation, likely a court-appointed representative for the injured spouse, and a settlement built to protect long-term medical care, government benefits, and health insurance for someone whose earning capacity may be permanently reduced. Getting the sequence and the settlement structure right matters more here than in an ordinary case, because mistakes can cost the injured spouse decades of income and care.
Start With a Capacity Evaluation
Before anything else can move, the court needs to know whether the injured spouse can meaningfully participate. Capacity in a divorce means the ability to understand what a divorce is, grasp how it changes legal rights and financial obligations, weigh settlement options, and communicate with an attorney. A serious brain injury does not automatically strip that ability. The question is always whether the specific cognitive deficits interfere with these particular tasks.
A psychiatrist or neuropsychologist typically conducts the evaluation, looking at attention, memory, reasoning, judgment, and comprehension of the proceedings. The legal standard is generally comparable to the standard for signing a contract or executing a will. Results carry weight because they determine whether the injured spouse can consent to agreements, sign documents, and direct their own attorney.
A finding of impaired capacity does not end the divorce. It shifts the case toward protective measures. Partial capacity is common with brain injuries, and someone may be competent to make certain decisions but not others.
Who Can File When a Spouse Cannot Consent
State laws vary on who can start the case. Some states allow a guardian or conservator to petition for divorce on behalf of an incapacitated person if the filing serves that person’s best interests. Others require court approval before filing. A few will not permit divorce proceedings to be initiated on behalf of someone who lacks capacity at all.
If a guardian or conservator is already in place, that person can usually seek court permission to file. If not, the spouse seeking the divorce may need to open a separate guardianship or conservatorship proceeding first, which adds time and cost. Some jurisdictions let the court appoint a guardian ad litem for the divorce alone, without a full guardianship.
The spouse who files should expect scrutiny. Judges want to be sure the filing is not designed to exploit the injured spouse’s condition. Comprehensive medical documentation from a qualified professional is typically required before the case proceeds.
The Court Will Appoint Someone to Protect the Injured Spouse
When the injured spouse cannot fully participate, the court appoints a representative, usually a guardian ad litem: an attorney or trained professional whose job is to investigate the situation and advocate for the injured spouse’s best outcome. In more complex cases, the court may appoint a conservator with broader authority over financial and legal affairs.
A guardian ad litem in a divorce reviews medical records, consults treating physicians, assesses the injured spouse’s living situation and needs, and scrutinizes settlement terms for fairness. In some cases they can negotiate and sign settlement documents on the injured spouse’s behalf. Courts have upheld settlements reached this way as valid, provided the process was fair and the terms reasonable.
Dividing Assets When One Spouse Has Lifetime Medical Needs
Most states use equitable distribution: property is divided fairly, not necessarily equally. Courts weigh the length of the marriage, each spouse’s contributions (including non-financial ones), age and health, and future earning capacity. A serious brain injury pushes several of those factors in the same direction.
Long-term medical needs often justify a larger share for the injured spouse. Rehabilitation, therapy, home health aides, and adaptive equipment can run into enormous lifetime figures, and courts consider expert testimony about projected costs when splitting property. A well-documented life care plan gives the court a concrete basis for an unequal division. Diminished earning capacity works the same way: if the injury prevents a return to the previous career, vocational experts can testify about what work, if any, the injured spouse could realistically do and what it would pay.
If the Injury Came With a Personal Injury Settlement
Settlement proceeds get treated in pieces. Compensation for pain and suffering is generally considered separate property. Portions that replaced lost household income or reimbursed medical bills paid from marital funds are often marital property subject to division. If the settlement was deposited into a joint account or mixed with other marital money, the separate-property argument weakens. Keeping settlement proceeds in a separate account from the start is one of the simplest ways to preserve that classification.
Alimony Will Likely Be Larger and Longer
Courts evaluate the injured spouse’s current and future ability to earn income, the marital standard of living, and both parties’ financial resources. When one spouse has a permanent brain injury that limits or eliminates work, support awards tend to be larger in amount and longer in duration than in a typical divorce. Vocational experts explain realistic earning potential; medical experts describe ongoing care costs; the court combines those with the paying spouse’s income to set an amount that keeps the injured spouse at a reasonable standard of living without being punitive.
Life Insurance to Secure the Support
Because a brain-injured spouse may depend on alimony for basic survival, courts frequently order the paying spouse to maintain a life insurance policy naming the injured spouse as beneficiary. Coverage is typically calculated from the present value of the remaining support obligation and may step down as the obligation shrinks. The specific amount and structure sit within the court’s discretion.
How Alimony Is Taxed
For divorce or separation agreements executed after 2018, alimony is not deductible by the payer and not taxable to the recipient.1Internal Revenue Service. Topic No. 452, Alimony and Separate Maintenance For the injured spouse, that means the full payment is available for living expenses and care. Agreements executed before 2019 still follow the old rules, where the recipient owed income tax on alimony received, unless a later modification explicitly adopted the new treatment.
Do Not Wreck SSI and Medicaid Eligibility
A settlement that looks generous can be catastrophic if it disqualifies the injured spouse from means-tested programs. SSI and Medicaid provide income and healthcare that a lump-sum property award cannot replace over a lifetime.
In 2026, the maximum federal SSI payment is $994 per month for an individual.2Social Security Administration. SSI Federal Payment Amounts for 2026 To qualify, an individual cannot have more than $2,000 in countable assets.3Social Security Administration. 2026 Cost-of-Living Adjustment (COLA) Fact Sheet That threshold has not moved in decades. Even a modest lump sum paid directly to the injured spouse can push them over the limit immediately. Medicaid has its own limits, which vary by state but are similarly strict, and losing Medicaid can mean losing home health aides, therapy, and other daily supports.
Divorce Can Sometimes Help Eligibility
There is a flip side worth knowing. While a couple is married, SSI counts a portion of the non-disabled spouse’s income and resources when assessing the disabled spouse’s eligibility. Federal regulations call this spousal deeming, and it often disqualifies a disabled person from SSI because the working spouse earns too much. After divorce, deeming stops the first month following the separation, and only the disabled individual’s own income and resources count.4Social Security Administration. 20 CFR 416.1163 – How We Deem Income to You From Your Ineligible Spouse For some couples, divorce actually opens the door to benefits that were out of reach while married.
Route the Settlement Through a Special Needs Trust
A first-party special needs trust is the primary tool for protecting benefits eligibility while still giving the injured spouse access to settlement money. Federal law lets a trust hold assets belonging to a disabled person under 65 without those assets counting toward SSI or Medicaid resource limits, provided the trust meets specific requirements: it must be established by the individual, a parent, grandparent, legal guardian, or a court, and the state Medicaid agency must be repaid from any remaining trust funds when the beneficiary dies.5Office of the Law Revision Counsel. 42 US Code 1396p – Liens, Adjustments and Recoveries, and Transfers of Assets
In a divorce, the trust can receive lump-sum property distributions and ongoing alimony payments. Those funds sit outside the injured spouse’s name for benefits purposes but remain available for supplemental needs like adaptive equipment, recreation, and expenses public benefits do not cover. The trust should be established as part of the divorce judgment rather than the settlement agreement itself, and someone other than the beneficiary should request its creation, both to satisfy federal regulatory requirements. A trustee manages the funds and makes distributions under the trust terms.
Setting one up correctly takes coordination between the divorce attorney, a trust attorney experienced in disability law, and the benefits agencies. Drafting mistakes can wipe out the trust’s protective effect, and this is not the place to cut legal fees.
Health Insurance After the Divorce
If the injured spouse is on the other spouse’s employer plan, divorce triggers a coverage transition that has to be planned for. Losing insurance after a brain injury is financially devastating given the ongoing need for neurological care, rehabilitation, and medication.
COBRA
Federal law lists divorce as a qualifying event for COBRA continuation coverage.6Office of the Law Revision Counsel. 29 USC 1163 – Qualifying Event When divorce is the trigger, the former spouse can continue coverage for up to 36 months. The premium can run up to 102 percent of the full plan cost, which includes both the employee and employer portions plus a 2 percent administrative fee.7Centers for Medicare and Medicaid Services. COBRA Continuation Coverage Questions and Answers For a spouse used to paying only the employee share, that jump is significant, and the settlement should say who bears it.
The Marketplace
When COBRA runs out, or if it is unaffordable from the start, the ACA marketplace is the next option. Divorce qualifies as a life event that opens a Special Enrollment Period, but only if the divorce results in a loss of health coverage. A divorce that does not change coverage status does not open the window.8HealthCare.gov. Getting Health Coverage Outside Open Enrollment The window is 60 days from the date coverage is lost. If the injured spouse’s income drops sharply after divorce, they may qualify for substantial premium subsidies, or for Medicaid in states that expanded eligibility.
Budget for the Extra Costs Up Front
These divorces cost more than typical ones. Neuropsychological evaluations, vocational experts, life care planners, and trust attorneys all add fees. Guardian ad litem time typically runs several hundred dollars per hour, and a conservatorship proceeding brings its own filing fees and attorney costs on top of the divorce.
Courts have broad discretion to shift legal fees between the parties. When one spouse has significantly more resources, the court may order that spouse to cover part or all of the injured spouse’s costs, on the reasoning that meaningful participation requires competent representation. Detailed financial disclosures from both sides usually inform the decision.
Map the full financial picture early. Attorney fees, expert evaluations, the guardian ad litem, trust drafting, and COBRA premiums all belong on the same page. Settlements that ignore these costs tend to look adequate at signing and leave the injured spouse short within a few years.