A beneficiary is a person or entity you designate to receive your assets when you die. Beneficiary designations control who inherits the funds in your retirement accounts, life insurance policies, bank accounts, and investment accounts — and they override anything written in your will. Getting beneficiary designations right is one of the most important and most overlooked steps in financial planning.
Related: What Is a QPRT?
Where Beneficiary Designations Apply
Beneficiary designations are used on accounts that transfer outside of probate:
- Retirement accounts: 401(k), IRA, Roth IRA, 403(b), SEP IRA, SIMPLE IRA
- Life insurance policies: Term, whole life, and other permanent policies
- Annuities
- Bank accounts with TOD (Transfer on Death) designations
- Brokerage accounts with TOD designations
- Health Savings Accounts (HSAs)
These assets pass directly to your named beneficiary without going through probate — the court process that distributes estate assets. This means they transfer quickly, remain private, and avoid probate costs.
Primary vs Contingent Beneficiaries
- Primary beneficiary: The first in line to receive the assets. You can name multiple primary beneficiaries and designate a percentage split (e.g., 50% to spouse, 50% to child).
- Contingent (secondary) beneficiary: Receives the assets if the primary beneficiary predeceases you or cannot be located. Always name at least one contingent beneficiary.
If you name no contingent beneficiary and your primary beneficiary dies before you, the account typically goes through your estate and probate — defeating the purpose of the beneficiary designation.
Why Beneficiary Designations Override Your Will
This is the most important thing to understand: your will has no authority over accounts with beneficiary designations. If your IRA beneficiary form says your ex-spouse gets the account, your ex-spouse gets the account — even if your will says something different, even if you were divorced years ago. Courts have consistently ruled that the beneficiary designation controls.
Outdated beneficiary designations are responsible for assets going to ex-spouses, deceased relatives, or minor children in ways the account owner never intended.
Naming Minor Children as Beneficiaries
Minors cannot legally receive large sums of money directly. If you name a minor child as beneficiary, a court may appoint a guardian of the property to manage the funds until the child reaches adulthood — an expensive and time-consuming process. Better options:
- Name a trusted adult as custodian under the Uniform Transfers to Minors Act (UTMA)
- Set up a trust for the child and name the trust as beneficiary
- Name a guardian in your will who would manage an UTMA account
Spousal Rights and IRA Beneficiaries
For 401(k) and most employer retirement plans, your spouse is automatically the beneficiary unless they sign a waiver. For IRAs, there is no automatic spousal right — you must name your spouse explicitly. Spouses who inherit an IRA have special options unavailable to other beneficiaries, including rolling the inherited IRA into their own IRA and deferring required minimum distributions.
How to Update Your Beneficiary Designations
- Gather a list of all your accounts with beneficiary designations: retirement accounts, life insurance, bank accounts with TOD, brokerage accounts.
- Contact the plan administrator or financial institution for each account and request the current beneficiary designation on file.
- Update designations after any major life event: marriage, divorce, birth of a child, death of a named beneficiary.
- Review all designations every 3–5 years even without a major life change.
- Name both primary and contingent beneficiaries on every account.