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Pillar 02 · Designations and the threshold

Beneficiary-designated assets

Many of the largest assets a person owns — retirement accounts, life insurance, increasingly bank and brokerage accounts — pass to whoever is named on the account, not to whoever is named in the will. This page walks through each category and explains how those routings affect the probate estate.

Pending editorial review · sources verified 2026-05-04

After the rules in the previous pillar (joint title), beneficiary designations are the second mechanism that keeps assets out of probate. For many estates, taken together they keep most of the value out, and what remains comfortably fits under the small-estate cap.

01

Beneficiary designations supersede the will

A beneficiary designation is a contract between the account holder and the financial institution. When the holder dies, the institution pays the named beneficiary directly. The will does not control this transfer. Even a will explicitly leaving “all my IRA accounts to my estate” will not redirect an IRA whose beneficiary form names a specific person.[1]

For threshold purposes, then, an asset with a valid, surviving beneficiary on file is excluded from the probate estate. The institution’s record — the beneficiary form on file with the bank, the brokerage, the insurer, the plan administrator — is the controlling document.

02

Life insurance and retirement accounts

Life insurance is the simplest case. A term or whole-life policy with a named beneficiary pays directly to that beneficiary on receipt of a death certificate; the proceeds never enter the probate estate.

Retirement accounts — Individual Retirement Accounts (IRAs), employer-sponsored 401(k) and 403(b) plans, federal and state government retirement plans — also pass by designation. The plan administrator distributes to the named beneficiary on the strength of the beneficiary form, subject to the federal rules introduced or modified by the SECURE Act of 2019.[5] Those rules change how quickly a non-spouse beneficiary must withdraw the inherited account, but they do not change the basic passes-outside-probate principle.

For a married decedent in a 401(k) plan, federal law (ERISA) generally requires the surviving spouse to be the default beneficiary unless the spouse signed a written consent to a different beneficiary. The beneficiary form is therefore not the only document that matters; in a 401(k), the spousal-consent form is part of the chain.

03

Transfer-on-death (TOD) for brokerage and vehicles

Transfer-on-death (TOD) registration is the brokerage-account equivalent of a beneficiary form. Most major brokerages support TOD on individual taxable accounts: the holder names one or more beneficiaries, and on death the firm transfers the account directly to them.

TOD vehicle titles are increasingly common but not universal. In California, the Vehicle Code allows a vehicle owner to record a beneficiary on the title; on death, the named beneficiary takes the vehicle by completing a department-of-motor-vehicles transfer form.[2] Texas similarly authorizes a beneficiary designation on motor-vehicle titles,[3] as does Arizona.[4] Some states have not yet adopted a TOD vehicle statute, in which case the vehicle remains part of the probate estate (or is transferred under a separate small-vehicle statute, depending on the state).

TOD real-estate deeds — sometimes called transfer-on-death deeds, or beneficiary deeds — exist in roughly half the states. They allow a homeowner to record a deed naming a successor; on death, recording the death certificate completes the transfer. Where TOD deeds are recognized, a home that would otherwise be part of the probate estate can be removed from the calculation.

04

Payable-on-death (POD) for bank accounts

Payable-on-death (POD) is the bank-account equivalent of TOD. The account holder names a beneficiary on a card filed with the bank; on death, the bank pays the beneficiary on presentation of a death certificate. POD is sometimes called “Totten trust” in older statutes or in older bank paperwork; the function is the same.

Many savings, checking, money-market, and certificate-of-deposit accounts at U.S. banks have a POD slot on the signature card. It is often left blank — and that blank is the source of one of the most common probate complications.

A few practical edge cases recur with POD. Where multiple beneficiaries are named, the default in most state statutes is that the funds are split equally among the surviving beneficiaries; if a named beneficiary has predeceased the account holder, that beneficiary’s share lapses (it does not pass to the predeceased beneficiary’s own children) unless the form expressly says otherwise. Where a single beneficiary has predeceased and no contingent is named, the entire account falls back into the probate estate.

Another edge case worth flagging: a joint account with a surviving co-owner is not the same thing as a POD account. With a joint account, the survivor takes the entire balance immediately on death (subject to any state right-of-survivorship rules); there is no beneficiary form. The two routes can look identical from the outside and have different statutory machinery underneath.

05

Living trusts: a one-paragraph signpost

Revocable living trusts deserve a brief mention because they sit in the same family of probate-avoidance tools, but they work differently. A trust is a separate legal entity. Property titled in the trust’s name (rather than the decedent’s name) belongs to the trust, not to the estate, and is administered by a successor trustee under the trust document — not by the probate court. The threshold calculation excludes anything actually titled in the trust. If a trust was created on paper but the house and accounts were never re-titled into it, the trust is empty and the assets are still in the probate estate.

06

The common error: assuming a bank account passes by will

The most common error in the days after a death is the assumption that a bank account “passes by the will.” It usually does not. If the account has a POD beneficiary, the will is irrelevant; the bank pays the named person on production of the death certificate. The same is true of brokerage accounts with TOD registration, retirement accounts with current beneficiary forms, and life-insurance policies.

For the surviving family member trying to estimate the size of the probate estate, the practical step is to gather the most recent statement for each account and look for the words “TOD,” “POD,” “in trust for,” or “beneficiary” on the statement. A call to the bank or brokerage will confirm whether a designation is on file. The institution will not always volunteer that information without a direct question.

07

What happens when no beneficiary is named

When no beneficiary is named, or when the named beneficiary predeceased the account holder and no contingent beneficiary was named, the account falls into the probate estate by default. The plan administrator, brokerage, or bank releases the funds to the estate, and from there the will (or intestate succession, if there is no will) controls distribution.

For retirement accounts, the consequence of missing or invalid beneficiary forms is often more painful than for ordinary cash accounts: the funds enter the probate estate as a lump sum, taxable in the year of distribution, and the income-tax deferral that the retirement account otherwise offered ends. Get the forms current while there is still time to do so.

A second pattern, less common but worth knowing, is the divorce case. Several states have a statute providing that a beneficiary designation in favor of a former spouse is automatically revoked on the entry of the divorce decree, even if the form is never updated. Other states have no such revocation rule, and the named beneficiary takes regardless of the subsequent divorce. Federally regulated plans (ERISA-governed 401(k) accounts) are generally controlled by the form on file regardless of state-law revocation rules. This is a category where the answer depends on state and on plan type, and where it is worth checking the actual paperwork rather than assuming.

Finally: where the estate, rather than a person, is named as the beneficiary, the funds enter the probate estate even though a designation is on file. “Estate” on a beneficiary form means “route this to the probate estate” — it is the equivalent of leaving the form blank, and produces the same threshold consequence.

08

A worked example

Consider a retiree who owned, at the moment of death:

  • An IRA worth $900,000 with the surviving spouse named as primary beneficiary.
  • A 401(k) worth $700,000 with the surviving spouse as default beneficiary.
  • A term-life insurance policy worth $250,000 with the surviving spouse as beneficiary.
  • A primary residence worth $400,000 held jointly with right of survivorship with the spouse.
  • A checking account worth $4,000 with no POD designation.
  • A small brokerage account worth $18,000 with no TOD designation.

The IRA, the 401(k), and the life-insurance proceeds pass directly to the surviving spouse by beneficiary designation. The house passes by survivorship. The probate estate consists of the checking account and the brokerage account: $22,000.

If you are reading this in the first weeks after losing someone, this is the calculation worth working through carefully. Most of the complexity comes from finding and reading the paperwork; once that is in front of you, the categorization is mechanical.

Footnotes

  1. [1]IRS Publication 559 — Survivors, Executors, and Administratorshttps://www.irs.gov/publications/p559 · Federal-tax handbook for estate administrators; useful overview of beneficiary rules for retirement accounts.
  2. [2]Cal. Veh. Code § 5910.5 — transfer-on-death vehicle titlehttps://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=VEH&sectionNum=5910.5
  3. [3]Tex. Transp. Code § 501.031 — beneficiary designation for motor vehicleshttps://statutes.capitol.texas.gov/Docs/TN/htm/TN.501.htm · Texas Vehicle Title Code chapter 501. Subchapter B governs beneficiary-designation transfers without probate; see § 501.031 for the application form.
  4. [4]A.R.S. § 28-2055 — Arizona TOD vehicle titlehttps://www.azleg.gov/ars/28/02055.htm
  5. [5]SECURE Act of 2019, Pub. L. 116-94, Div. Ohttps://www.congress.gov/bill/116th-congress/house-bill/1865 · Enacted as Division O of the Further Consolidated Appropriations Act, 2020 (HR 1865). Modified required-minimum-distribution rules for non-spouse beneficiaries of inherited retirement accounts.