Most financial accounts have beneficiary designations — a way to specify who inherits the money when you die. It’s a simple form to fill out, but it’s commonly neglected, outdated, or set incorrectly. Here’s why it matters and how to get it right.
What a Beneficiary Designation Does
A beneficiary designation overrides your will. If your will says your assets go to one person, but your 401(k) beneficiary form names someone else, the 401(k) goes to the person on the form. This applies to retirement accounts (401(k), IRA, 403(b)), life insurance policies, and many bank and brokerage accounts with a payable-on-death (POD) or transfer-on-death (TOD) designation.
Accounts with beneficiary designations pass directly to the named beneficiary outside of probate — faster, simpler, and with no court involvement.
Accounts That Use Beneficiary Designations
- 401(k), 403(b), 457(b) plans
- Traditional and Roth IRAs
- Life insurance policies
- Bank accounts with POD designation
- Brokerage accounts with TOD designation
- Annuities
- HSAs (Health Savings Accounts)
Your home, car, and personal property don’t use beneficiary designations — those pass through your will or are handled by joint ownership.
Primary vs Contingent Beneficiaries
A primary beneficiary receives the asset first. A contingent beneficiary receives the asset if all primary beneficiaries predecease you or disclaim the inheritance. Naming contingent beneficiaries matters — without them, if your primary beneficiary dies before you, the account may go through probate.
Common Mistakes
Never Updating After Life Changes
Beneficiary forms get set once and forgotten. Divorce, marriage, having children, or the death of a named beneficiary can all make an old designation wrong. A divorced person’s ex-spouse remaining as beneficiary on a 401(k) is a scenario that plays out with surprising frequency, often because no one updated the form.
Review beneficiary designations at least every 2–3 years and after any significant life change.
Naming the Estate
Naming “my estate” as beneficiary on a retirement account or life insurance policy routes the asset through probate, eliminating the main advantage of the beneficiary designation. Name specific people (or a properly structured trust) instead.
Naming Minor Children Directly
Minor children cannot legally receive large sums of money directly. If you name a minor child as beneficiary of a significant account and die before they’re 18, a court may need to appoint a guardian to manage the funds — an expensive, time-consuming process. Better options: name a trust that specifies how funds are managed until the child reaches a specified age, or name a Uniform Transfers to Minors Act (UTMA) custodian account.
Not Knowing Your Options
Many people don’t realize they can split assets among multiple beneficiaries (specifying percentages), name charities, or use trusts as beneficiaries. The form often allows more flexibility than it appears.
How to Review and Update
Log into each financial account (401(k) provider, IRA custodian, bank, brokerage, insurance company) and find the beneficiary section. Review the named individuals. Verify percentages add up to 100%. Check that contingent beneficiaries are in place. Update if anything is outdated.
Request written confirmation from each institution after any update. Beneficiary changes have occasionally been lost or incorrectly processed — a confirmation letter provides evidence of your intention.
When to Involve an Attorney
For most people, simple beneficiary designations — naming a spouse as primary and adult children as contingents — don’t require legal help. The situation becomes more complex with: blended families, minor children, beneficiaries with special needs (who may lose government benefits from a direct inheritance), or large account values requiring trust planning. An estate planning attorney can structure these situations correctly.
