Divorce later in life is legally available to anyone with the mental capacity to participate in the process, and age by itself is never a bar. What changes as you get older is the financial machinery around the divorce: decades of retirement savings, Social Security claiming rules, Medicare enrollment deadlines, long-term care planning, and estate documents that all react to the end of a marriage in ways a younger couple rarely has to think about.
Capacity Is the Only Age-Related Question
To participate in a divorce, you need to understand what divorce means, what property is at stake, and what the consequences will be. Cognitive decline from advanced dementia or Alzheimer’s disease can raise legitimate questions about whether a spouse can meaningfully participate, and when capacity is in doubt, the court will typically order a medical evaluation.
If the evaluation finds that a spouse cannot understand or decide about the divorce, the court appoints a guardian ad litem, an attorney who steps in for the duration of the case only. That attorney reviews settlement proposals, participates in negotiations, challenges unfair terms, and protects the incapacitated spouse’s financial security and access to care. Their authority ends when the case does.
A broader guardianship may already exist or may be established, giving a guardian ongoing decision-making power over healthcare, finances, and personal needs that continues after the divorce. Courts are careful about conflicts of interest. When the other spouse is the one seeking the divorce, a neutral attorney is often appointed rather than allowing the petitioning spouse to serve as guardian. A guardian can even consent to divorce on behalf of the incapacitated spouse if doing so serves that person’s best interests or aligns with what the person would have chosen based on their known values and past statements.
Retirement Accounts and Appreciated Property
The longer a marriage lasts, the more intertwined the finances. Pensions, 401(k)s, and similar employer-sponsored retirement plans are often the largest asset in a later-life divorce, sometimes worth more than the family home. Dividing them requires a Qualified Domestic Relations Order, or QDRO, a specific court order that directs the plan administrator to pay a portion of one spouse’s retirement benefits to the other.
A QDRO must clearly identify both spouses, specify the amount or percentage being transferred, identify the plan, and define the payment period. Without a properly drafted QDRO, retirement plans are neither permitted nor required to split benefits, no matter what the divorce decree says.1U.S. Department of Labor. QDROs – An Overview FAQs A spouse who receives retirement benefits through a QDRO can roll them into their own IRA tax-free, avoiding an immediate tax hit.2Internal Revenue Service. Retirement Topics – QDRO: Qualified Domestic Relations Order IRAs don’t use QDROs; they move between spouses through a direct trustee-to-trustee transfer spelled out in the divorce decree, with the same tax-deferred treatment when handled correctly.
Property division itself follows one of two systems. Most states use equitable distribution, where a judge divides marital property based on what is fair given each spouse’s income, health, and future earning ability. Nine states use community property rules, which start from a 50/50 presumption. Only marital property is subject to division; assets you owned before the marriage or received as a gift or inheritance are generally separate, though the line blurs when separate assets have been mixed with marital funds over a long marriage.
The Carryover Basis Problem
Transfers of property between spouses as part of a divorce are treated as gifts under federal law, so no one pays tax at the moment of transfer. The catch matters a great deal for older couples: the person who receives the property inherits the original owner’s tax basis.3Office of the Law Revision Counsel. 26 U.S. Code 1041 – Transfers of Property Between Spouses or Incident to Divorce
If your spouse bought stock for $20,000 thirty years ago and it is now worth $200,000, and you receive it in the divorce, your basis is still $20,000. Sell it, and you owe capital gains tax on $180,000. An asset that looks equal to another on paper can be worth significantly less after taxes. Any settlement involving highly appreciated property, whether long-held real estate, stocks, or mutual funds, needs to account for the built-in tax liability.
Social Security After a Ten-Year Marriage
Social Security benefits can’t be divided in a divorce settlement the way a pension can. But if your marriage lasted at least ten years, you may be able to collect benefits based on your former spouse’s earnings record, and for many divorced older adults this is one of the most valuable financial protections available.
To qualify for divorced-spouse benefits, you must have been married for at least ten years before the divorce became final, be currently unmarried, be at least 62, and not be entitled to a higher benefit on your own record.4Social Security Administration. Code of Federal Regulations 404.331 If you meet those tests, you can receive up to half of your ex-spouse’s full retirement benefit amount.
Several features surprise people. Your ex-spouse’s remarriage has no effect on your eligibility. Your claim doesn’t reduce your former spouse’s payments or affect what their current spouse receives, and your ex doesn’t need to know. If you’ve been divorced for at least two years and your former spouse is at least 62, you can file on their record even if they haven’t started collecting their own benefits.
If your former spouse dies, the rules shift in your favor. Survivor benefits for ex-spouses can be up to 100 percent of what the deceased was receiving or entitled to, and you can qualify as early as age 60. You can also remarry after age 60 without losing eligibility for survivor benefits.5Social Security Administration. Who Can Get Survivor Benefits
Spousal Support When One Spouse Is Already Retired
Courts weigh the length of the marriage, each spouse’s age and health, earning capacity, and the standard of living the couple maintained. After a long marriage, the goal is often to let both people maintain a lifestyle reasonably close to what they had before, which makes permanent or long-term alimony far more common in elder divorces than in shorter marriages. A spouse who left the workforce decades ago to raise children or manage the household has limited ability to become self-supporting at 70, and courts recognize that.
The tax treatment changed for anyone divorcing recently. For any divorce finalized after December 31, 2018, alimony payments are no longer tax-deductible for the paying spouse and no longer counted as taxable income for the recipient.6Internal Revenue Service. Topic No. 452, Alimony and Separate Maintenance The 2017 Tax Cuts and Jobs Act repealed the longstanding deduction.7United States Congress. Public Law 115-97 The paying spouse now writes checks out of after-tax dollars. The recipient gets the money tax-free. Older couples divorcing under pre-2019 agreements should be careful about modifications: if the modified agreement expressly adopts the new rules, the deduction disappears.
Alimony obligations typically end when the paying spouse dies. For an older person relying on those payments, that’s a serious risk. Courts commonly order the paying spouse to maintain a life insurance policy naming the recipient as beneficiary, with the coverage amount usually calculated on the present value of future payments rather than a straight multiplication of the monthly amount by the remaining years. This gets complicated for older payors, because premiums rise sharply with age and health problems can make coverage prohibitively expensive or unavailable. When life insurance isn’t feasible, courts may look to other forms of security, such as placing assets in trust or requiring the paying spouse to maintain accounts earmarked for the surviving former spouse.
Health Coverage: COBRA and Medicare Timing
If you’re covered under your spouse’s employer health plan, divorce ends that coverage. Federal law treats divorce as a qualifying event for COBRA continuation coverage, which lets a divorced spouse stay on the former spouse’s group plan for up to 36 months at group rates.8U.S. Department of Labor. Health Benefits Advisor The cost runs up to 102 percent of the full premium, including the portion the employer previously subsidized. That figure is often a shock to people who’ve only ever seen the employee share deducted from a paycheck.9Centers for Medicare & Medicaid Services. COBRA Continuation Coverage Questions and Answers
If you are 65 or older and have been covered under a spouse’s employer plan, don’t wait for COBRA to run out before signing up for Medicare Part B. COBRA doesn’t extend your Medicare enrollment window, and missing the deadline can create a permanent late-enrollment penalty that raises your Part B premium for the rest of your life.10Medicare. COBRA Coverage
Medical debts from the marriage are generally treated like any other marital debt and divided between the spouses, even if only one person received the care. Ongoing medical needs and the cost of future treatment also factor into property division and spousal support. For a spouse with chronic conditions, courts may allocate a larger share of assets to cover anticipated healthcare expenses.
Medicaid and Long-Term Care
This is where later-life divorce creates consequences younger couples never face. When a married couple applies for Medicaid to cover nursing home care, the healthy spouse is allowed to keep a certain amount of assets and income under spousal impoverishment protections. Divorce eliminates those protections entirely, because there is no longer a community spouse to protect.
Divorce can also be used strategically for Medicaid planning. In an equitable distribution state, a court may award a larger share of marital assets to the healthier spouse, effectively reducing the applicant spouse’s countable assets below Medicaid’s threshold. For 2026, the general asset limit for a single Medicaid applicant needing long-term care is around $2,000 in most states, with an income limit of roughly $2,982 per month.
Timing matters. Medicaid imposes a 60-month look-back period during which transfers made for less than fair market value can trigger a penalty period of ineligibility. A divorce-related property division conducted through a court proceeding is generally treated as a fair-value exchange rather than a gift, but it needs to be handled carefully. Transferring assets outside a formal divorce settlement, or structuring the division in a way that looks like a gift, can produce months of disqualification.
Estate Documents and the ERISA Beneficiary Trap
Divorce demands an immediate review of every document that names your spouse as a beneficiary, decision-maker, or heir. Failing to update these documents is one of the most common and costly mistakes in later-life divorce.
Most states have some version of a revocation-on-divorce rule that automatically cancels bequests to a former spouse in wills, trusts, and beneficiary designations once a divorce becomes final.11Supreme Court of the United States. Sveen v. Melin Relying on automatic revocation is risky, though. Not every state has adopted these rules for every type of asset, the specifics vary widely, and state revocation laws are overridden by federal law when it comes to employer-sponsored retirement plans like 401(k)s and pensions governed by ERISA.
ERISA requires plan administrators to follow the plan’s own documents when determining who gets benefits. If your ex-spouse is still listed as the beneficiary on your 401(k), the plan administrator must pay them, regardless of what your divorce decree says and regardless of any state revocation-on-divorce law. A plan administrator’s only obligation is to follow the plan documents, and a divorce decree or waiver that isn’t formatted as a proper QDRO carries no weight with the plan.12Justia. Kennedy v. Plan Administrator for DuPont Savings and Investment Plan The only way to redirect benefits under an ERISA-governed plan incident to divorce is through a QDRO. Without one, the named beneficiary wins.13Office of the Law Revision Counsel. 29 U.S. Code 1056 – Form and Payment of Benefits
Beyond retirement plan beneficiary forms, review and revise your will, any revocable trusts, financial and healthcare powers of attorney, life insurance beneficiary designations, and any payable-on-death or transfer-on-death designations on bank or brokerage accounts. Life insurance policies and IRAs that aren’t governed by ERISA also need manual updates, since automatic revocation rules are inconsistent across states and asset types. Assume nothing updates itself. Change every designation affirmatively, and confirm the changes in writing.
Mediation as a Lower-Cost Path
For older couples, the cost and stress of a contested divorce can be particularly destructive. Litigation drains retirement savings that neither spouse has time to replenish, and a courtroom fight that stretches over months takes a real toll on physical and emotional health.
A neutral mediator helps both spouses negotiate an agreement on property division, support, and other issues without handing decision-making power to a judge. Mediation is typically faster and significantly less expensive than litigation, and it allows for more creative solutions tailored to the couple’s specific situation, such as structuring the division of a pension around one spouse’s health-care needs or phasing the sale of a family home rather than forcing an immediate liquidation. Mediation works best when both spouses are willing to negotiate in good faith and neither is trying to hide assets. If there is a significant power imbalance, or one spouse has cognitive limitations that affect their ability to participate meaningfully, the protections of a formal court proceeding become more important.