This step takes about 20 minutes, costs nothing, and fixes the single most preventable estate planning mistake people make. Every retirement account, life insurance policy, and TOD bank account you own pays out based on a beneficiary form — not your will. If that form is outdated, the money goes to whoever is named on it. Check every account. Fix what needs fixing. Done.
Your will is a legal document describing your wishes. Beneficiary designations are a contract with a financial institution. When they conflict, the contract wins — regardless of what your will says, regardless of what you intended. Estate attorneys call outdated beneficiary forms the most common and most preventable estate planning mistake they see. People die with an ex-spouse listed on a 401(k). The current spouse and children are named in the will. The ex-spouse gets the money. The will has no say in the matter.
That's all this step requires — start to finish. It's free, requires no attorneys or professionals, and protects every dollar you've built in this plan so far. The accounts where you've worked hardest to build wealth are the exact ones that bypass your will entirely.
The term life insurance policy you arranged in Step 2 is the largest single payout you may ever set up. It pays exactly who you named on the application — which is why naming beneficiaries correctly at application time was called out there. Now you verify it along with every other account. Step 8 (Estate Documents) comes next — your will and these designations should tell the same story.
Concept 1 — Designations supersede the will. A beneficiary designation is not a suggestion. It is a legally binding contract that overrides every other document you have — including a will drafted yesterday. This applies to every retirement account (401k, IRA, Roth, HSA), every life insurance policy, and every bank account with a TOD or POD designation. If you want your current spouse to receive your 401(k), that person must be named on the 401(k) form. The will is irrelevant.
Concept 2 — Name a primary and a contingent on every account. The primary beneficiary receives the funds when you die. The contingent beneficiary receives them if the primary is already deceased. Without a contingent, the money may default to your estate — triggering probate, delays, and potential taxes. Without any beneficiary at all, the same thing happens. Naming both takes one extra minute per account and eliminates a significant risk.
Minor children named directly — a court must manage the funds until the child turns 18, often consuming years and legal fees. Use a custodial arrangement (UTMA) or a trust instead. Your estate — subjects the money to probate, which is slow, public, and can be contested. A deceased person — the funds default to the estate anyway, defeating the purpose. Review every account and remove all three.
This is your sweep checklist. Every account type below has a beneficiary form on file with the institution — not in your will, not with an attorney. You must log in to each one separately and verify or update it.
These are the most commonly forgotten accounts — and the most likely to have outdated designations. If you left a job and never rolled over the old 401(k), find it, log in, and check the beneficiary form. If you need help locating it, the National Registry of Unclaimed Retirement Benefits (unclaimedretirementbenefits.com) can help.
This step is a sprint, not a marathon. Set aside 20 minutes, open each account portal, and work through the checklist. The scoreboard is a simple checkmark per account.
Log directly into each account portal — 401(k) provider, IRA/brokerage, HSA custodian, life insurance carrier. For old accounts you've lost track of, the National Registry of Unclaimed Retirement Benefits (unclaimedretirementbenefits.com) and the Department of Labor's Abandoned Plan Search can locate old 401(k)s. For anything involving trusts or minors, a brief consultation with an estate attorney (who you may already plan to see in Step 8) is worth it.
Here's exactly how to work each move from the lead measures above — skip to whichever one you're on.