Who You Should Never Name as Beneficiary on a Parent's Accounts

Beneficiary designations are one of the most overlooked and most consequential parts of any estate plan. A will can be carefully drafted by an attorney, but if the beneficiary designations on your parent's retirement accounts, life insurance policies, and bank accounts say something different, the beneficiary designation wins — every time.

This is not a legal technicality to be brushed aside. It is the primary mechanism by which assets actually transfer at death, and it bypasses probate entirely. That is the good news. The bad news is that many families discover, after a parent dies, that the designations are outdated, incorrect, or legally problematic in ways that cost them significantly.

Here is who should not be named on these accounts, and what to check before it becomes someone else's problem to fix.

The Estate: A Costly Default That Should Almost Always Be Avoided

Naming the "estate" as beneficiary of a retirement account like a 401(k) or IRA is one of the most common mistakes in estate planning. It seems logical — especially if your parent has a will that specifies how assets should be distributed — but it creates an expensive detour.

When the estate is the beneficiary of a retirement account, those funds must pass through probate. That process can take months to over a year, is subject to court fees and attorney costs, and makes account information part of the public record. More importantly, it strips the inheriting beneficiaries of a tax advantage: named individuals who inherit an IRA directly can spread distributions over time. When the estate inherits instead, the funds typically must be withdrawn within five years, creating a much larger immediate tax bill.

If your parent's retirement accounts or life insurance policies list "estate" as the beneficiary — especially if it seems like a default that was never updated — that needs to be corrected now, while your parent can still sign the change form.

A Minor Child: Well-Intentioned but Legally Problematic

Many parents and grandparents instinctively want to leave something directly to grandchildren or younger children. The problem is that minors cannot legally own significant financial assets. If a minor is named as a direct beneficiary on a life insurance policy or retirement account, a court must appoint a custodian to manage those funds until the child reaches adulthood — adding court costs, delay, and potential conflict.

When the child does turn 18 (or 21, depending on the state), they receive the full sum at once, with no structure around how it should be used.

The better approach is to name a trust as beneficiary, with specific instructions about how and when the funds are distributed. This requires an estate planning attorney to set up properly, but it protects both the minor and the asset.

An Ex-Spouse: The Divorce That Doesn't Automatically Update Paperwork

Divorce revokes many estate planning documents under state law, but it does not always automatically remove an ex-spouse as beneficiary on retirement accounts and life insurance policies governed by federal law. The Employee Retirement Income Security Act (ERISA) governs most employer-sponsored retirement plans, and under ERISA, the named beneficiary designation controls — regardless of what a divorce decree says.

This is not a theoretical risk. Courts have repeatedly upheld the rights of ex-spouses to collect life insurance proceeds and retirement accounts because the paperwork was never updated after a divorce. If your parent was divorced at any point, verifying current beneficiary designations should be a top priority.

A Person with a Disability Receiving Means-Tested Benefits

If a named beneficiary receives Supplemental Security Income (SSI) or Medicaid, inheriting assets directly — even a relatively small amount — can disqualify them from those benefits. Government means-tested programs have strict asset limits, and a sudden inheritance can push the recipient over that threshold.

The solution is a Special Needs Trust, which holds the inherited assets without counting them toward the beneficiary's eligibility limits. This requires advance planning and legal help. If your parent intends to leave anything to a family member with a disability, this structure needs to be in place before the assets transfer.

No Named Beneficiary At All: The "Forgotten" Default

When no beneficiary is named on a retirement account, life insurance policy, or payable-on-death bank account, those assets typically default to the estate — triggering all the probate problems described above. This happens more often than you might expect with older accounts that were opened decades ago without much thought about the beneficiary line.

It also happens with accounts that had a named beneficiary who predeceased the account holder, and no contingent (backup) beneficiary was ever named. Always confirm that both primary and contingent beneficiaries are listed on every account.

A Beneficiary Who Has Also Predeceased the Account Holder

If the named beneficiary dies before your parent, and there is no contingent beneficiary listed, the asset again passes to the estate. Many parents update their wills over time but neglect to update their account beneficiary designations after the death of a spouse, sibling, or adult child who was previously named.

Any review of beneficiary designations should check not just who is named, but whether those people are still living.

An Ineligible Designated Beneficiary for Retirement Accounts

Under the SECURE Act (2019) and SECURE 2.0 (2022), the rules for how non-spouse beneficiaries can inherit IRAs changed significantly. Most non-spouse beneficiaries are now required to withdraw the full inherited IRA balance within 10 years, which can create a substantial tax burden depending on the beneficiary's income.

An "eligible designated beneficiary" (EDB) is a narrower category that allows for more favorable distribution rules — specifically: surviving spouses, minor children of the original owner (until they reach the age of majority), disabled individuals, chronically ill individuals, and beneficiaries not more than 10 years younger than the account owner. If your parent intends for the accounts to be distributed in a tax-efficient way, the choice of beneficiary matters for tax planning purposes, and a financial advisor or CPA should be involved.

What to Actually Review

If you are helping a parent get their estate documents in order, these are the accounts that carry beneficiary designations and need to be reviewed:

• IRAs and Roth IRAs — held directly with a brokerage or bank
• 401(k), 403(b), and other employer-sponsored retirement plans — contact the plan administrator
• Life insurance policies — request a beneficiary confirmation from the insurance company
• Annuities — often overlooked, but carry their own beneficiary designations
• Payable-on-death (POD) bank accounts — check at the bank directly
• Transfer-on-death (TOD) brokerage accounts — check with the brokerage

These designations are not visible in a will or trust document. They sit on separate forms held by each financial institution. The only way to know what they say is to contact each institution and request a beneficiary designation confirmation in writing.

This task is best done while your parent can sign change forms themselves. Changing a beneficiary after death is generally not possible regardless of what any other document says.

Making Sure the Whole Plan Works Together

Beneficiary designations do not exist in isolation. They interact with the will, any trust structure, tax planning, and the specific needs of the people inheriting. The most common problem is not malicious intent — it is outdated paperwork from an account opened 30 years ago that no one thought to update.

A thorough end-of-life planning process includes a designated review of every account, not just the legal documents. It means naming the right beneficiaries, confirming contingent beneficiaries, and revisiting the whole picture after major life events — a marriage, a divorce, a death, a child or grandchild born with special needs.

The End-of-Life Planning Workbook includes a Financial Overview worksheet and a Document Locator that help you and your parent map out every account — including who is currently named as beneficiary, whether it needs updating, and where the relevant paperwork is stored. Catching one outdated beneficiary designation is often worth far more than the cost of the workbook.

Get the End-of-Life Planning Workbook