Does a Beneficiary Designation Override a Will?

Beneficiaries · 6 min read · Updated September 16, 2026

Yes. A beneficiary designation on a life insurance policy, retirement account, or payable-on-death or transfer-on-death account controls who receives that asset, and the will has no say in it. The designation is a contract with the institution, and the institution pays whoever is on the form. A will that says something different is simply ignored for that asset, which is why reviewing designations is as important as writing the will itself.

Two separate systems

Property passes at death through one of two channels.

The probate estate is everything owned in the deceased’s own name with no built-in transfer mechanism: a solely owned home, a car, a bank account with no payable-on-death designation, furniture, jewelry, and so on. The will governs this property, and the executor distributes it through probate.

Non-probate assets transfer automatically by contract or by the form of ownership. The institution or the survivor takes the asset directly, without the executor and without the court. The will does not reach these assets at all.

Most families have significant wealth in the second category, often more than in the first, because retirement accounts and life insurance are usually the largest assets a household owns.

Assets that pass outside the will

• Life insurance. Paid to the beneficiary named on the policy.
• Retirement accounts such as 401(k), 403(b), IRA, Roth IRA, and pension plans. Paid to the designated beneficiary. Federal law adds a wrinkle for employer plans: a spouse is generally the required beneficiary of a 401(k) unless the spouse signed a written waiver.
• Payable-on-death (POD) bank accounts and certificates of deposit.
• Transfer-on-death (TOD) brokerage accounts and, in many states, TOD registrations for vehicles and TOD deeds for real estate.
• Jointly owned property with right of survivorship, including joint bank accounts and real estate held as joint tenants or tenants by the entirety. The survivor takes the whole asset.
• Annuities with a named beneficiary.
• Assets held in a living trust, which pass under the trust document.
• Health savings accounts and some employee benefits with designation forms.

For each of these, the question “who inherits?” is answered by a form on file with an institution, not by the will.

Why this causes problems

Outdated forms. The classic case is a retirement account opened during a first marriage with the then-spouse as beneficiary. Twenty years, a divorce, and a remarriage later, the form was never changed. The will leaves everything to the current spouse, but the account goes to the ex-spouse. Some states have statutes that automatically revoke a former spouse’s designation after divorce, but those laws do not apply to federally governed employer plans, and relying on them is risky. The only reliable fix is to update the form.

No beneficiary named. If the designation is blank or the named beneficiary died first with no contingent listed, the asset usually pays to the deceased’s estate. That drags it into probate, defeating the purpose, and for retirement accounts it can mean far less favorable income tax treatment for the heirs.

A minor named directly. Insurers and plan administrators will not pay a minor. The money is held until a court appoints a guardian or custodian, with the child receiving everything at the age of majority. Naming a custodian under the state’s Uniform Transfers to Minors Act, or a trust, avoids this.

Unequal results by accident. A parent’s will divides everything equally among three children, but one child is the sole named beneficiary of the parent’s largest account because it was convenient at the time. That child receives the account and a third of everything else. The will cannot correct this.

Per stirpes not selected. Many designation forms default to dividing among surviving named beneficiaries. If a child dies before the parent, that child’s share goes to the siblings, not to the deceased child’s children, unless per stirpes was checked. See Per Stirpes vs. Per Capita.

What a will can still do

The will controls the residuary estate and everything that falls into probate, including non-probate assets that end up paying to the estate because a designation failed. It names the executor and guardian, and it can create a testamentary trust to receive assets. A will can also name “my estate” as the fallback so that failed designations at least land somewhere with instructions.

What a will cannot do is redirect a valid designation. Courts consistently enforce the form on file.

Reviewing designations

Reviewing designations is a matter of asking each institution for the current beneficiary on file and comparing it with the plan in the will. A practical checklist:

1. List every account and policy that has a beneficiary form: employer retirement plans (including old ones from prior jobs), IRAs, life insurance through work and privately purchased, annuities, bank POD accounts, brokerage TOD accounts, and HSAs.
2. Confirm the primary beneficiary on each, in writing, from the institution. Memory is unreliable here.
3. Confirm a contingent beneficiary is named on each. This is the safety net if the primary dies first.
4. Check the distribution method where the form allows a per stirpes election.
5. Avoid naming minors directly. Use a custodian or trust instead.
6. Consider whether naming the estate is ever appropriate. For retirement accounts, it usually is not, because of the tax consequences.
7. Coordinate with the will. If the goal is equal shares among children, the designations need to say that too.
8. Repeat after every major life event: marriage, divorce, birth, death, new job, new account.

The dashboard on this site includes a self-attested “beneficiary designations reviewed” item in the completion score, precisely because this step is so often skipped.

Jointly owned property

Adding a child to a bank account or a deed “for convenience” makes that child a joint owner, and at death the child takes the whole asset regardless of the will. This is a frequent source of sibling disputes. Parents who want a child to help with bills but not inherit the account outright often use a power of attorney instead. See Durable Financial Power of Attorney, Explained.

The estate inventory as a tool

An estate inventory that lists each account, the institution, the account type, the last four digits, and the named beneficiary makes this review concrete. It also gives the executor a map. Full account numbers do not belong in the inventory; the last four digits are enough for an executor to identify the account with the institution. The inventory tool on this site is built around that principle.

Frequently asked questions

Can a will change the beneficiary on a life insurance policy?

No. The insurer pays the beneficiary on file. Changing the beneficiary requires filing a new designation form with the insurer. Language in a will stating a different beneficiary is not effective.

What happens if the named beneficiary died before the account owner?

If a contingent beneficiary is named, the asset goes to the contingent. If not, most institutions pay the account owner’s estate, which sends the asset through probate and, for retirement accounts, can create less favorable tax treatment.

Does divorce automatically remove an ex-spouse as beneficiary?

In some states, yes, for certain assets. Federal law governs employer retirement plans and generally does not honor state revocation-on-divorce rules. The safe approach is to update every designation directly after a divorce.

Should retirement accounts name the estate as beneficiary?

Generally no. Naming the estate forces the account through probate and can shorten the period over which heirs may withdraw funds, increasing income taxes. Most people name individuals or a properly drafted trust and confirm the choice with an attorney or tax advisor.

Ready to make your will?

The questionnaire at /start produces a state-specific will, and the dashboard includes a beneficiary designation review step and an estate inventory that records the beneficiary on each account. Rules on revocation after divorce and other details differ from state to state; see the guide for a specific state at /wills/, and have the finished will reviewed by a licensed attorney before signing.

This article is general information, not legal advice. Laws vary by state and change. Confirm anything that matters to you with a licensed attorney in your state.