Can You Leave Your Pension to Anyone? Consent, Forms, and Heirs

Can you leave your pension to anyone you choose? Mostly yes, but with one large caveat and several smaller ones. If you’re married and your retirement plan is covered by federal law, your spouse is the default beneficiary and must sign a witnessed waiver before anyone else can inherit. Beyond that, 401(k)-style accounts give you broad freedom to name people, trusts, or charities in any mix you want. Traditional pensions are tighter, usually limiting survivor payments to a spouse and dependent children. IRAs sit outside the federal spousal rules entirely. The shape of your freedom depends on which kind of account you have.

The Spousal Consent Rule Comes First

Federal law requires most private-sector retirement plans to pay survivor benefits to a married participant’s spouse automatically. Under 29 U.S.C. § 1055, if you’re in a plan covered by the Employee Retirement Income Security Act, your spouse is the default beneficiary regardless of what your designation form says.¹ That covers defined benefit plans, money purchase plans, and most 401(k)-type plans.

You can name someone other than your spouse, but only if your spouse signs a written waiver consenting to the alternative beneficiary. The waiver must acknowledge the effect of giving up the survivor benefit, and the spouse’s signature must be witnessed by a plan representative or a notary public.¹ Without that witnessed consent, the designation is invalid and the plan will pay the spouse. The IRS treats distributing benefits without proper spousal consent as a qualification mistake serious enough to jeopardize a plan’s tax-favored status.²

One exception: if the total vested balance is $5,000 or less, the plan can pay a lump sum without the participant’s election or the spouse’s consent.² If you’re unmarried, none of these restrictions apply, and you’re free to name anyone.

401(k) and Other Defined Contribution Plans

Defined contribution plans like 401(k)s and 403(b)s hold an individual account balance made up of your contributions and investment gains. Because the account is yours, you have wide latitude to name any person or entity as beneficiary. Subject to the spousal consent rule, you can designate a partner, a sibling, a friend, or multiple people splitting the account in whatever percentages you choose.

If you die before receiving your benefits, most defined contribution plans pay a surviving spouse automatically. For anyone else to inherit instead, your spouse must consent in writing, witnessed by a notary or plan representative.³ Once that’s handled, most plans let you allocate specific percentages across multiple beneficiaries, as long as the total equals 100%.

Traditional Pensions Are More Restrictive

Defined benefit plans work differently because they promise a specific monthly payment rather than a pot of money. The plan pays you an annuity for life, and if you’re married, federal law requires the default payment form to be a qualified joint and survivor annuity that continues paying your spouse at least half your benefit amount after you die.⁴ Both you and your spouse must actively waive it in writing to choose a different arrangement.³

Beyond the spouse, defined benefit plans are far tighter than individual accounts. Most limit survivor benefits to the legal spouse and dependent children. Federal pension plans, for example, pay survivor annuities to unmarried dependent children until age 18, or until 22 if the child is a full-time student.⁵ Private-sector plans set their own cutoffs, but the pattern is similar. You typically cannot leave a monthly annuity to a friend, a sibling, or a non-dependent relative. When no qualifying survivor exists, the remaining liability stays within the pension fund rather than passing to your estate. Traditional pensions are the hardest kind of plan to direct outside your immediate family.

IRAs Follow Different Rules

Individual retirement accounts are not covered by ERISA, so the federal spousal consent requirements don’t apply to them. With a traditional IRA or Roth IRA, you can generally name any person or entity as your beneficiary without needing your spouse’s signature. That gives IRA holders more freedom than 401(k) participants. It also creates a trap: in community property states, your spouse may still have a legal claim to a portion of IRA assets accumulated during the marriage, even if they’re not named on the form. The rules vary by state, and married IRA holders in community property states should get legal advice before naming a non-spouse beneficiary.

Naming Trusts, Charities, and Minor Children

You’re not limited to naming individuals. Most defined contribution plans accept trusts, charities, and other legal entities as beneficiaries. Naming a registered charity can carry a tax advantage because charities don’t pay income tax on distributions. Naming a trust lets you set conditions on how and when the money gets distributed, which is useful for providing long-term care for a disabled relative or controlling spending for younger heirs. The plan will need the entity’s official legal name and tax identification number to process the designation.

Naming a minor child directly creates complications. A child can’t legally manage a retirement account, so the proceeds typically have to go through a court-appointed guardian or a custodial account under your state’s Uniform Transfers to Minors Act. The cleaner approach is to name a trust for the child’s benefit, or to designate an adult custodian on the beneficiary form if your plan allows it. Custodianship end-ages vary by state, so a trust gives you more control over the timeline.

Primary and Contingent Beneficiaries

Most retirement plans let you name two tiers. A primary beneficiary is first in line. A contingent beneficiary receives the money only if every primary beneficiary has already died. If you name your spouse as primary and your two children as contingent, the children inherit only if your spouse predeceases you.

You can name multiple people at each tier and assign percentages. Some plans allow a “per stirpes” designation, meaning that if one of your named beneficiaries dies before you, their share passes to their own children rather than being redistributed among the surviving beneficiaries. Not every plan offers per stirpes, so check with your administrator if this matters to your estate plan.

How Divorce Affects Your Beneficiary

This is where retirement planning goes wrong most often. Many states have laws that automatically revoke an ex-spouse as beneficiary when you divorce. For ERISA-covered retirement plans, federal law overrides those state statutes. The Supreme Court held in Egelhoff v. Egelhoff that ERISA preempts state revocation-on-divorce laws. If your ex-spouse is still listed as beneficiary on the plan’s records when you die, the plan will pay them, regardless of what your divorce decree says.

The reliable way to redirect retirement assets during a divorce is through a Qualified Domestic Relations Order. A QDRO is a court order that directs a retirement plan administrator to pay a portion of the participant’s benefits to an alternate payee, such as a former spouse or dependent child. Without a valid QDRO, the plan can only pay benefits according to its own terms, no matter what the divorce agreement says.⁶ If you’ve gone through a divorce and want your ex removed as beneficiary, update the designation immediately. The divorce itself almost certainly didn’t change anything on the plan’s records.

Your Beneficiary Form Overrides Your Will

Your beneficiary designation controls who inherits a retirement account, not your will. Retirement assets pass outside probate directly to whoever is named on the plan’s form. If your will says your daughter inherits everything but your 401(k) form still names your ex-spouse, the ex-spouse gets the 401(k). Courts enforce the beneficiary form, not the will. The only way to align them is to keep designations updated alongside your estate plan.

The 10-Year Rule for Non-Spouse Heirs

Choosing who inherits is only part of the picture. How quickly they have to withdraw the money matters just as much, because it drives the tax bill. Since 2020, most non-spouse beneficiaries who inherit a retirement account must empty it entirely by the end of the 10th year after the account owner’s death.⁷ That replaced the old “stretch IRA” approach that let heirs spread distributions over their own lifetime.

A narrow group of “eligible designated beneficiaries” can still stretch distributions based on their own life expectancy:

Surviving spouses, who can roll the account into their own IRA and take distributions on their own schedule.
Disabled or chronically ill beneficiaries, who are exempt from the 10-year deadline.
Beneficiaries no more than 10 years younger than the deceased owner.
Minor children of the account owner, who can stretch distributions until age 21, at which point the 10-year clock starts.

Everyone else — adult children, siblings, friends, non-spouse partners — falls under the 10-year rule.⁸ Concentrated withdrawals can push a beneficiary into a higher tax bracket, so the choice of a non-spouse heir carries a real tax cost. Inherited Roth accounts are the exception on tax: distributions are generally tax-free because the original owner already paid tax on the contributions, though the 10-year deadline still applies.⁷

If You Never Name Anyone

If you die with no beneficiary designation on file, the plan document controls. Most plans follow a default hierarchy that starts with your surviving spouse, then moves to children, parents, siblings, and finally your estate.⁹ The exact order depends on the plan’s terms, but the pattern is consistent.

Defaulting to the estate is the worst outcome. Estate assets go through probate, which means delays, legal costs, and the possibility that the money ends up with someone you never intended. A beneficiary designation moves retirement assets directly to the named person outside probate. Filing a designation takes minutes and prevents months of complications.

How to Update Your Designation

Most plan administrators offer an online portal for entering or updating beneficiary information. You’ll need each beneficiary’s full legal name, date of birth, and Social Security number or tax identification number, plus the percentage each will receive if you’re naming more than one person. If you want equal shares and name joint beneficiaries without specifying percentages, most plans default to splitting equally.

If you’re married and naming someone other than your spouse, you’ll also need a completed spousal waiver with your spouse’s signature witnessed by a notary or plan representative.³ Plan administrators usually provide the forms through their benefits portal or human resources office. After submitting, request written confirmation and keep it with your financial records. Review your designations after every major life event: marriage, divorce, the birth of a child, or the death of a named beneficiary. A designation that was right five years ago might be completely wrong today.

1
Office of the Law Revision Counsel. 29 U.S. Code 1055 – Requirement of Joint and Survivor Annuity and Preretirement Survivor Annuity
2
Internal Revenue Service. Fixing Common Plan Mistakes – Failure to Obtain Spousal Consent
3
U.S. Department of Labor. FAQs About Retirement Plans and ERISA
4
Office of the Law Revision Counsel. 26 USC 401 – Qualified Pension, Profit-Sharing, and Stock Bonus Plans
5
U.S. Office of Personnel Management. Survivors
6
U.S. Department of Labor. Qualified Domestic Relations Orders Under ERISA – A Practical Guide to Dividing Retirement Benefits
7
Internal Revenue Service. Retirement Topics – Beneficiary
8
Internal Revenue Service. Retirement Topics – Required Minimum Distributions (RMDs)
9
U.S. Department of Labor. Current Challenges and Best Practices Concerning Beneficiary Designations in Retirement and Life Insurance Plans