Key Takeaways
- Beneficiary designations beat the will on 401(k)s, IRAs, insurance, and TOD accounts, whatever the will says.
- The four classic failures: outdated people, no contingents, minors named directly, and estates named by default.
- Audit annually and at every life event; the fix is a form, free, and takes minutes per account.
The most consequential estate documents in most households are not the will and trust that cost thousands; they are the beneficiary forms filled out in a first week of work and never touched again. Those forms control the 401(k), the IRAs, the life insurance, often the largest assets a family owns, and they override the will completely. Courts routinely enforce decades-old designations over anguished families' objections, because that is the law working as designed.
The audit takes an hour. Here is how to run it.
Pull Everything, Then Look for the Four Failures
List every account that carries a designation: workplace retirement plans (current and orphaned ones at old employers), IRAs, HSAs, life insurance (group and individual), annuities, and any TOD/POD registrations on bank and brokerage accounts. For each, obtain the actual current designation from the custodian, memory does not count. Then screen for the four classics: outdated people (ex-spouses, deceased parents), missing contingent beneficiaries (if your primary predeceases you, the asset may fall into probate), minor children named directly (triggering court custodianship until 18, then a lump sum at 18), and blank or estate designations, which force the asset through probate and, for retirement accounts, can accelerate income taxes badly.
Getting the Designations Right
The standard architecture for married couples: spouse primary, then contingents that match the estate plan, either adult children (with per stirpes elections so a predeceased child's share flows to their children, ask for the box, custodian defaults vary), or the trust when minor children or staged distributions are the goal. Naming a trust for retirement accounts has tax mechanics that require properly drafted trust language, coordinate with the attorney rather than improvising. Charitably inclined households should note that pre-tax retirement dollars are the single best asset to leave charity (it pays no income tax) while leaving Roth and stepped-up taxable assets to family, per the giving guide.
Try it: the free The Wealth Checkup takes a couple of minutes and shows you where you stand. Or explore estate & legacy at Attend.
Special Situations Worth a Designation Decision
Blended families: designations are where "everything to my spouse, then to whose kids?" actually gets decided; the form, not the dinner-table understanding, controls. Divorce: Georgia law revokes some ex-spouse designations automatically but federal ERISA plans follow the form on file, update the day the decree finalizes, not someday. Special-needs beneficiaries must never be named directly (benefits eligibility), the special-needs trust is the answer. And unmarried partners have no default inheritance rights at all: for them, designations are not a detail, they are the entire estate plan.
Making It Stick
Keep a one-page register: account, custodian, primary, contingent, date last confirmed, stored with the estate documents and shared with your executor, this doubles as the asset map your family will desperately want anyway, per the one-folder principle. Recheck at every life event (marriage, divorce, birth, death, job change, rollover, any new account) and annually during open enrollment while the portal is open. It is the highest ratio of disaster-prevented to effort-spent in all of personal finance, and it is item one when we begin estate planning with new clients.
Frequently Asked Questions
Does my will override an old beneficiary form?
No, the reverse: the designation controls the account regardless of the will. That asymmetry is the entire reason this audit exists.
What does per stirpes mean and do I want it?
It sends a predeceased beneficiary's share to their descendants rather than redistributing among survivors. Most parents want it; many custodian defaults omit it, elect explicitly.
Who should be the beneficiary of my HSA?
A spouse (who can treat it as their own HSA) is far better than anyone else: non-spouse beneficiaries take the entire balance as taxable income in the year of death.

Tony leads Attend Wealth, a fee-based wealth management firm in Atlanta serving professionals, families, and business owners. Advisory services are held to a fiduciary standard. More about Attend
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