Survivorship on a joint bank account

Survivorship on a bank account is the question of what happens to the balance when one of the people named on it dies: whether the money passes automatically to whoever is left, whether it goes through the estate, and whether a beneficiary named on the account outranks a will. The answer turns on the form of ownership recorded on the signature card, and that form is chosen — usually in a few seconds, at account opening — from three options that look almost identical and behave very differently.

This page compares those three forms and the documents that establish each. The mechanics of running a shared account day to day are in joint accounts; what the bank actually does once a death is reported is in accounts after a death.

The three forms, compared

A fourth arrangement is regularly confused with these and is none of them. A convenience account, or an authorised signer added to an account, gives another person the right to transact but no ownership at all — the authority ends at death and the balance belongs to the estate. So does a power of attorney: an agent may sign while the principal lives, and has no rights whatever afterwards. Families who add an adult child to a parent's account "so they can help with the bills" frequently believe they have created one of the first three arrangements when the bank's records say otherwise.

What the signature card decides

Deposit-account ownership is a matter of state law and of the contract between the customer and the bank, and in most states the account agreement and the signature card are the primary evidence of what was intended. If the card is marked as joint with right of survivorship, the surviving owner ordinarily takes the balance, and a will leaving "all my bank accounts" to someone else does not change that. This is why survivorship disputes are usually won or lost on a document nobody read at the time.

Some states presume survivorship for a joint account unless the card says otherwise; others presume tenancy in common; a few, including those following the Uniform Probate Code, allocate the account at death according to each owner's net contributions unless there is clear evidence of a different intent. The presumption matters only when the card is silent or ambiguous, which is precisely when litigation happens. Anyone who wants a specific outcome should ask the bank which box is ticked and get the answer in writing.

Combining survivorship with a POD beneficiary

The two are not alternatives, and one of the most common questions about them has a simple answer: on a joint account with right of survivorship that also names a payable-on-death beneficiary, survivorship goes first. The account passes to the surviving co-owner, who continues to hold it with the POD designation intact, and the beneficiary receives nothing until the last surviving owner dies. A POD beneficiary named on a joint account is therefore a contingent arrangement, not a claim that competes with the survivor.

Nothing prevents naming more than one POD beneficiary. Where several are named without stated shares, banks generally pay them equally, and the share of a beneficiary who predeceases the owner is usually divided among the survivors rather than passing to that beneficiary's own children — a default that surprises families and that some states vary. Where a specific split is wanted, it should be recorded on the account, and where the intended distribution is at all complicated, a trust does the job better than a beneficiary line on a signature card.

Setting it up, and the paperwork afterwards

Adding survivorship or a beneficiary is a bank form, not a legal instrument: it does not need to be notarised, witnessed, or filed anywhere, and there is no fee. Some institutions call the designation "payable on death," some "transfer on death," some "in trust for" or a Totten trust; the labels are interchangeable for a deposit account. What each requires is the beneficiary's full legal name, and usually a date of birth or taxpayer identification number so the bank can identify the right person years later — a designation naming "my daughter" with no other detail is a problem waiting to happen.

After a death, the bank will ask a survivor or beneficiary for a certified copy of the death certificate and government identification, and will check the account record for the ownership form. A certified copy is the norm; whether a photocopy is accepted is the individual bank's decision, and most will not rely on one for a transfer of funds. A surviving joint owner usually keeps using the same account, sometimes after the bank reissues it in the survivor's name alone. A POD beneficiary is paid out and the account is closed. Neither route requires letters testamentary, because neither passes through the estate — that requirement attaches to accounts with no survivorship and no beneficiary, which is exactly the case a tenancy in common creates.

One consequence of the survivor stepping into full ownership is worth stating: deposit insurance changes at the same moment. A joint account insured to $500,000 for two owners becomes a single-owner account insured to $250,000. The FDIC allows a six-month grace period after a death before it re-tests the account against the surviving owner's coverage, which gives a survivor time to move any excess rather than discovering the shortfall in a failure.

Limits and uncertainty

Ownership of deposit accounts, survivorship presumptions, and the treatment of accounts in probate are matters of state law, and the differences between states are real: community-property states treat spousal accounts differently from common-law states, several states apply a net-contribution rule at death, and creditor-exposure rules for jointly held funds vary widely. Estate and gift tax treatment, elective-share rights of a surviving spouse, and Medicaid eligibility all interact with account ownership in ways this page does not cover. This is a description of the general framework and the questions to ask, not advice on a particular account; where the balance is significant or the family situation is contested, it is a question for a lawyer in the account holder's state.