Reviewing your beneficiary designations takes about an hour the first time you do it well, and it is one of the few estate planning tasks where a small mistake can send assets to the wrong person. I have helped families walk through this exercise, and I have seen firsthand how a forgotten ex-spouse or an outdated primary beneficiary can derail an otherwise solid plan.
This guide walks you through how to review beneficiary designations across insurance policies, retirement accounts, and bank accounts with transfer-on-death provisions. You will get a step-by-step process, an account-by-account checklist, and the life events that should trigger an immediate update.
Most people set up these forms once and never look again. That is the gap this article is built to close.
Table of Contents
What Beneficiary Designations Actually Control?
A beneficiary designation is a legal form that tells a financial institution who receives the assets in your account when you die. It applies to life insurance policies, IRAs, 401(k)s, 403(b)s, annuities, and bank or brokerage accounts with payable-on-death (POD) or transfer-on-death (TOD) instructions.
The key thing to understand is that beneficiary designations override your will and most trusts. If your will leaves your IRA to your daughter but your beneficiary form names your brother, your brother wins. Courts consistently honor the contract you signed with the financial institution.
Every designation has two tiers:
Primary beneficiary – the person or entity who receives the asset first.
Contingent beneficiary – the backup who receives the asset if the primary beneficiary dies before you, declines the inheritance, or cannot be located.
I always recommend naming both tiers. Without a contingent beneficiary, the asset may default to your estate and trigger probate, which is exactly what most people are trying to avoid.
Why Beneficiary Designations Often Become Outdated?
Designations go stale faster than most people expect. Lives change, but the form on file with your insurer or plan administrator does not change on its own.
I have worked with clients who set up a 401(k) in their first job, named a parent as beneficiary, and never revisited the form through three jobs and a marriage. That is a 15-year-old form still sitting on file.
The core problem is that beneficiary designations live in separate databases at each provider. There is no central registry. Updating your will does not update your Fidelity account. Updating your Fidelity account does not update your MetLife policy. Each one is its own project.
Most financial planners recommend an annual review, often tied to a calendar reminder or your birthday. Some advisors suggest a three-year cycle if nothing has changed in your life. Either works, but the rule is simple: if you cannot remember the last time you checked, you are overdue.
Accounts to Review: A Complete Checklist
Below is the list I walk through with every new client. If you have any of these accounts, each one needs its own beneficiary review.
Retirement Accounts
Traditional IRA – Review both primary and contingent beneficiaries.
Roth IRA – Same review as a traditional IRA. Spouse rules may apply.
401(k), 403(b), 457(b) – Log into your plan administrator (Fidelity, Vanguard, Schwab, TIAA, Empower) to update.
SEP and SIMPLE IRAs – Often overlooked for self-employed individuals.
Pension plans – Usually requires a specific death-benefit election form.
Insurance Policies
Term life insurance – Confirm the policy is still in force and beneficiaries are current.
Whole life and universal life – Same review, plus check ownership structure.
Accidental death and dismemberment (AD&D) – Often bundled with employer coverage.
Long-term care insurance – Some policies allow beneficiary designation for any returned premium.
Disability and supplemental insurance – Often overlooked because premiums are deducted automatically.
Annuities and Bank Accounts
Non-qualified annuities – Has its own beneficiary form separate from the IRA.
Bank accounts with POD (payable on death) – Set up at account opening or by form.
Brokerage accounts with TOD (transfer on death) – Set up at account opening or by form.
Health savings accounts (HSAs) – Spouse inherits automatically; otherwise the form controls.
The biggest gap I see is employer-sponsored coverage from a prior job. People roll the balance into a new 401(k) but forget that the old plan still holds a beneficiary form. Always close out old plans in writing.
Step-by-Step Process to Review Beneficiary Designations
Here is the workflow I use with clients. Block out 60 to 90 minutes the first time.
Step 1: List Every Account With a Beneficiary Field
Start with a single spreadsheet or notebook page. Write down the institution, account number (last four digits are enough), and the date you opened it. Include old 401(k)s you no longer contribute to.
Step 2: Pull Current Beneficiary Forms
Most providers let you view beneficiaries online. Log into Fidelity NetBenefits, Vanguard, Schwab, TIAA, or your insurer’s portal. If you cannot find it online, call and ask for a copy of the form on file.
Step 3: Verify Names, Social Security Numbers, and Percentages
Spelling errors and outdated Social Security numbers are the most common problems. If your beneficiary’s legal name has changed (marriage, divorce, court order), the form may not match the person’s ID, which can delay payouts by months.
Step 4: Update Percentages to Add to 100%
Each tier (primary and contingent) must add up to 100%. If you want to leave half to your spouse and split the rest among three children, write 50% spouse and 16.66%, 16.66%, 16.68% for the kids. Anything that does not add to 100 is a problem.
Step 5: Name Contingent Beneficiaries
Do not skip this step. Without a contingent beneficiary, assets pass through probate if your primary beneficiary predeceases you.
Step 6: Decide Per Stirpes vs Per Capita
Most default forms split evenly among surviving beneficiaries. If you want your child’s share to pass to your grandchildren if your child dies first, ask for the per stirpes option.
Step 7: Sign, Date, and Resubmit
Online submissions usually confirm immediately. Mailed forms should be sent with tracking. Keep a copy with your estate plan documents.
Step 8: Set a Calendar Reminder
I recommend scheduling an annual beneficiary review every January or on your birthday. Tie it to a recurring calendar event so it never slips.
Life Events That Trigger an Immediate Review
An annual review is the baseline. Certain life events require an off-cycle update, ideally within 30 days.
Marriage – Update primary and contingent beneficiaries unless you have a prenuptial agreement that says otherwise.
Divorce – Most states automatically revoke a former spouse as beneficiary on retirement accounts, but life insurance and POD/TOD accounts vary. Update explicitly.
Birth or adoption of a child – Add the child and consider a trust structure if the child is a minor.
Death of a beneficiary – Update percentages and contingent tier.
Death of a loved one (any close family change) – Review whether your wishes have shifted.
Retirement or job change – Old 401(k)s need new beneficiary forms, especially after rollover.
Significant change in wealth – Adding or removing accounts means new forms to manage.
Setting up or revising a trust – Coordinate trust names and trustee roles across accounts.
If you are mid-divorce, do not wait for the decree. Update forms as soon as the separation is filed, since payout timing is not predictable.
Common Beneficiary Mistakes to Avoid
I have watched these errors cost families months of legal fees and tax exposure. Each one is avoidable with a 30-minute review.
Naming minor children directly – A minor cannot legally receive an inheritance. The court will appoint a custodian, which may not be the person you would have chosen.
Forgetting contingent beneficiaries – This pushes assets into probate if the primary beneficiary predeceases you.
Naming “my estate” as beneficiary – This defeats the purpose of the designation and triggers probate plus tax exposure for retirement accounts.
Relying on your will to override the form – It does not. Designations win.
Assuming divorce revokes the form automatically – It depends on the state and the account type. Be explicit.
Outdated contact details – If the institution cannot locate your beneficiary within a set window, some states require escheat to the state treasury.
Mismatched Social Security numbers – Delays payout and can trigger backup withholding.
Several Bogleheads forum threads and r/personalfinance posts use the phrase “don’t make our mistake” when discussing beneficiary designations. The pattern is consistent: a parent or grandparent named the wrong sibling, forgot an old account, or assumed the will would handle it.
Coordinating Designations With Your Estate Plan
Your beneficiary designations should not contradict your will or trust. If your will says everything is split three ways but your 401(k) leaves 100% to one child, that child receives the 401(k) outright and the rest of the estate is divided three ways. The math rarely comes out the way people expect.
For larger estates, naming a trust as the beneficiary of retirement accounts can provide creditor protection and structured distributions. However, this requires specific language in both the trust and the designation form. Work with an estate attorney to draft it.
Tax implications matter too. Inherited IRAs follow the SECURE Act rules, which generally require non-spouse beneficiaries to empty the account within 10 years. Life insurance death benefits are usually income-tax free but may trigger estate taxes for large policies owned at death. The right beneficiary structure can reduce both.
The point is not to make designations perfectly tax-optimized on your own. The point is to make sure they do not actively conflict with your will, your trust, or your family situation.
Frequently Asked Questions
What are common beneficiary mistakes?
The most common mistakes include naming minor children directly, forgetting to name contingent beneficiaries, naming your estate as beneficiary, relying on your will to override the form, and assuming divorce automatically revokes the designation. Each can be avoided with a 30-minute annual review.
How often should beneficiary designations be reviewed?
Most financial planners recommend an annual review, often tied to a calendar reminder or your birthday. If nothing has changed in your life, a three-year cycle is acceptable, but the rule is simple: if you cannot remember the last time you checked, you are overdue.
Do beneficiary designations supersede a trust?
Yes. Beneficiary designations on retirement accounts, life insurance, and POD/TOD accounts generally override instructions in your will and most trusts. If your trust leaves assets to one set of heirs but the form names someone else, the form wins.
Does a will override a beneficiary on a retirement account?
No. A will does not override a beneficiary designation on a retirement account. The contract you signed with the financial institution controls, and courts consistently honor that contract over any later-drafted will.
What happens if I don’t name a beneficiary?
If no beneficiary is named, the account defaults to your estate. This typically triggers probate, can cause delays in distribution, and may result in less favorable tax treatment for retirement accounts. Most providers require a contingent beneficiary at minimum.
Take the Next Step in Your Review
Pick one Saturday morning, pull out this guide, and walk through every account you can find. Make a list, then update what needs updating. Set a calendar reminder for next year.
Reviewing beneficiary designations is one of those small tasks that can prevent enormous problems for the people you love. You will likely not need to make many changes, but knowing where things stand is the entire point.