Written & reviewed by NotALawyer Review AI · Updated June 26, 2026
Some of your biggest assets never pass through your will at all. Retirement accounts, life insurance policies, and payable-on-death (POD) or transfer-on-death (TOD) bank and brokerage accounts go directly to the person you named on the account's beneficiary form — and that named beneficiary generally wins even if your will says something different. Because these designations control real money, keeping them current after big life changes is one of the simplest, highest-impact things you can do.
When you open a 401(k), IRA, or life insurance policy, you name a beneficiary. At death, that asset passes straight to them by contract, outside probate — and outside your will. A will can't quietly redirect an account that already has a living named beneficiary.
These forms don't update themselves. Say someone names an ex-spouse on a life insurance policy, divorces, writes a new will leaving everything to their kids — and never changes the form. In many cases the ex still collects, because the policy follows the beneficiary designation, not the will.
Marriage, divorce, a birth or adoption, or a death in the family are all cues to pull up your beneficiary forms. Updating them is usually free and takes minutes through the plan administrator or insurer — far faster than fixing the problem after the fact.
The "primary" beneficiary is first in line; the "contingent" (backup) inherits if the primary has already died. Without a backup, an asset can fall back into your estate and through probate — the slower, public process you were trying to avoid.
Naming a minor child directly, leaving retirement funds to a trust, or providing for someone with a disability can carry tax or eligibility consequences. These are good moments to talk to a licensed attorney in your state or a financial professional before you sign the form.
More on this topic: the Wills & Estate Planning hub
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