Beneficiary Designations: Why They Trump Your Will and How to Get Them Right

Primary vs Contingent Beneficiaries

Every beneficiary form asks you to name a primary beneficiary (the person who inherits if they survive you) and one or more contingent beneficiaries (who inherits if the primary beneficiary dies before you or dies simultaneously). If you name your spouse as primary and your children as contingent, your children inherit if your spouse predeceases you. If you name no contingent beneficiary and your primary beneficiary dies before you, the account may go through probate — exactly what beneficiary designations are supposed to avoid. Always name contingent beneficiaries. Some forms allow you to name multiple beneficiaries and specify percentages. For example, 50% to each of two children. Make sure the percentages add up to 100%. If you leave a percentage unallocated, it creates confusion and potential legal disputes among your beneficiaries. Understand how inherited IRAs work for beneficiaries →

Per Stirpes vs Per Capita: What Happens When a Beneficiary Dies Before You

These Latin terms determine how a deceased beneficiary's share is distributed. Per stirpes (Latin for "by branch") means that if a beneficiary dies before you, their share passes to their descendants (their children). For example, if you name your three children per stirpes and one child dies before you, that child's share goes to their children (your grandchildren), divided equally among them. Per capita (Latin for "by head") means the share is divided equally among the surviving beneficiaries. If one of your three named beneficiaries dies before you under per capita, the remaining two split the entire account. Per stirpes is generally preferred if you want to keep assets within a family branch. Per capita is simpler and avoids the complexity of tracking descendants. Many beneficiary forms default to per capita. Read your form carefully and specify your preference. Plan for estate taxes on inherited accounts →

Common Beneficiary Mistakes and How to Avoid Them

The most common mistake is failing to update beneficiaries after a major life event. Divorce is the classic example — your ex-spouse remains the beneficiary on your life insurance or 401(k) unless you update the form. After marriage, your new spouse might not be added. After the birth of a child, you might forget to add them. Other common mistakes include naming minors directly (most states require a court-appointed guardian to manage assets inherited by minors — a trust is a better solution), naming "my estate" as beneficiary (which forces the account through probate and defeats the purpose of beneficiary designations), not naming contingent beneficiaries, and letting beneficiary designations become inconsistent with your overall estate plan. Review your beneficiary designations at least once per year and after every major life event: marriage, divorce, birth, death, or change in financial circumstances. Coordinate life insurance beneficiaries with your estate plan →

How Different Accounts Handle Beneficiaries

Retirement accounts (401k, IRA, Roth IRA, 403b) all require beneficiary designations. The account passes directly to the named beneficiary without probate. Life insurance policies pay the death benefit to the named beneficiary, bypassing probate. Annuities work the same way. Bank accounts can have payable-on-death (POD) designations, and brokerage accounts can have transfer-on-death (TOD) designations — these function like beneficiary designations and avoid probate. Real estate in many states allows transfer-on-death deeds. Vehicles in some states allow TOD registration. Each of these designations operates independently. A beneficiary on your IRA does not apply to your life insurance or your bank account. You must complete separate beneficiary forms for each account and policy. Keep a master list of all your accounts with their current beneficiaries and review it annually. Align your account structure with your estate goals →

Can I name a trust as a beneficiary?

Yes, naming a trust as the beneficiary of your retirement account or life insurance policy is a common estate planning strategy. This gives you control over how and when beneficiaries receive the money. For example, you can set up a trust that pays income to your children over time rather than giving them a lump sum at age 18. A "see-through trust" (or "look-through trust") can preserve the stretch IRA benefits for individual beneficiaries. However, the rules are complex — if the trust does not meet IRS requirements, the entire account may become taxable within 5 years. Work with an estate planning attorney if you want to name a trust as beneficiary. The trustee must be someone you trust to manage the money according to the trust terms.

What happens if I name a minor as a beneficiary?

Naming a minor directly as a beneficiary creates complications. Minors cannot legally manage inherited assets. The court will appoint a guardian to manage the assets until the child reaches the age of majority (18 in most states). This involves court proceedings, legal fees, and ongoing supervision. A better approach is to name a trust as beneficiary, with instructions for how and when the minor receives the money. Alternatively, name a custodian under the Uniform Transfers to Minors Act (UTMA) or Uniform Gifts to Minors Act (UGMA) — this allows an adult to manage the assets until the minor reaches a specified age (typically 18-25). For most parents, a trust provides the most control and flexibility for minor beneficiaries.

Do beneficiary designations override a prenuptial agreement?

Often, yes. A prenuptial agreement is a contract between spouses, but it does not automatically change beneficiary designations. If your prenup says your spouse waives rights to your 401(k) but you never update the beneficiary form, your spouse may still inherit the account. Courts generally uphold the beneficiary form over the prenup because the retirement account is governed by federal law (ERISA for 401(k)s), which requires the spouse to sign a specific waiver. For IRAs, state law governs, and the outcome varies. To ensure your prenup is effective, execute new beneficiary designations that reflect the agreement immediately after signing. Do not rely on the prenuptial agreement alone to override an existing beneficiary designation.

How often should I review my beneficiary designations?

Review your beneficiary designations at least once per year and immediately after any major life event. Major life events that should trigger a review include: marriage, divorce, death of a beneficiary, birth or adoption of a child, a child reaching the age of majority, change in financial circumstances, moving to a different state (community property vs common law state), or changes to tax law affecting inherited accounts. Set a recurring calendar reminder to review your beneficiaries. Many people set this reminder for the same time each year, such as when they file their taxes. If you have a complex estate plan, coordinate your beneficiary designations with your attorney or financial advisor during your annual review.

Related Resources