Joint Bank Account Estate Planning Attorney In NYC

What a Joint Bank Account Actually Does Under New York Law

When you open a joint account in New York and the bank's signature card contains right-of-survivorship language, Banking Law § 675 creates a set of rebuttable presumptions. Each account holder is presumed to own an undivided one-half interest in the funds during your lifetime, the deposit is presumed to be an irrevocable gift of half the money to the other owner, and the survivor is presumed to take the entire balance when the first owner dies.

Three consequences follow from that, and most people are surprised by all three.

First, the money passes outside your will. The account transfers by operation of law the moment you die, so whatever your will says about dividing your assets equally among your children has no effect on that balance. It is a non-probate asset, the same as a payable-on-death designation or life insurance with a named beneficiary. Our page on assets that pass outside probate in New York covers the broader category.

Second, the other owner has rights now, not just after you die. A joint owner can withdraw the entire balance tomorrow without telling you, and their creditors, a divorcing spouse, or a judgment against them can reach the funds while you are still alive.

Third, the presumption can be fought. If the signature card lacks survivorship language, or if the facts show the account was opened only so someone could help pay your bills, New York treats it as a convenience account under Banking Law § 678, and the balance belongs to your estate. That question gets decided after you are gone, by a judge, based on paperwork you are no longer available to explain.

The Gaps a Joint Account Leaves Open

A joint account moves one pot of money to one person. An estate plan does considerably more, and the distance between the two is where families get into trouble.

• It does not divide assets among several people. If you have three children and one is named on the account, the survivor keeps the entire balance. There is no legal obligation to share it with siblings, regardless of what you told them you intended.
• It does not appoint anyone to act if you become incapacitated. A joint owner can use the account, but cannot sell your home, deal with the IRS, manage a retirement account, or make medical decisions. That requires a New York statutory power of attorney and a health care proxy.
• It does not protect a beneficiary who needs protection. Money that lands in the hands of a minor, a person with creditor problems, or someone receiving Medicaid or SSI can do real damage. Those situations call for a trust — often a special needs trust — not an account title.
• It does not address taxes. For estate tax purposes, the full balance of a joint account with a non-spouse is generally included in your taxable estate except to the extent the survivor can prove their own contributions. The account title does not reduce the number.
• It does not name an executor, a guardian, or a successor. If the joint owner dies before you, or at the same time, the account simply returns to your sole name and passes under a will you may not have written.
• It does not protect assets for Medicaid. On a Medicaid long-term care application, New York generally presumes the applicant owns the entire joint balance. Naming someone on the account can also create a transfer penalty issue rather than solving one. Medicaid planning requires its own structure.

Where the Disputes Come From

The conflicts we are asked to resolve almost always trace back to the same gap between intent and paperwork. A parent adds one child to an account for practical help with banking. The parent tells the family the money is for everyone. The bank's signature card says nothing about that, and after the death the survivor's name on the card is the only evidence that survives.

The other children can challenge the transfer, and an executor has tools to bring the funds back into the estate, including a discovery and turnover proceeding under SCPA § 2103. But the burden of rebutting the survivorship presumption falls on the person challenging it, and meeting that burden takes bank records, testimony about who deposited what, and litigation costs that come out of the estate. These matters land in estate litigation far more often than they should. A surviving spouse also has an elective share under EPTL 5-1.1-A that reaches joint accounts as testamentary substitutes, which means the account title does not settle the question there either.

The practical detail worth understanding is how these accounts are treated once an estate is actually open. We walk through the way joint and payable-on-death accounts are handled after a death in New York in a companion article, and it pairs closely with our overview of joint ownership of assets.

When a Joint Account Is the Right Tool

We do not tell clients to close their joint accounts. Between spouses, a joint account is ordinarily sensible and reflects how the money is already treated. For a modest checking account used to pay day-to-day household bills, joint titling can keep things simple for the survivor.

The line we draw is this. A joint account works when the person named is the person you actually intend to receive that money, the balance is small relative to your overall estate, and you understand that the funds leave your will entirely. When any of those three conditions fails — when the account holds a meaningful share of your wealth, when you intend the money to be split, or when the person on the account is there to help rather than to inherit — a different tool belongs in that spot. Depending on the situation, that is a power of attorney, a properly documented convenience account, a payable-on-death designation with the correct beneficiaries, or a trust.

How We Help

1. We inventory how every asset is titled. We review bank and brokerage statements, deeds, retirement account beneficiary forms, and life insurance designations, so we can see what actually passes under your will and what does not.
2. We pull and read the account paperwork. Signature cards and account agreements control the outcome under Banking Law § 675. We determine whether each account carries survivorship language, convenience-only designation, or nothing at all.
3. We identify the conflicts before they become disputes. Where an account title contradicts what your will or trust says, we show you the gap in plain terms and quantify who receives what under the current arrangement.
4. We draft the plan that matches your intent. That typically includes a will, a durable power of attorney, a health care proxy, and where appropriate a revocable or irrevocable trust. See our estate planning services for the full range.
5. We re-title and re-designate accounts to match. A plan only works if the paperwork at the bank agrees with it. We give you specific instructions for each institution and confirm the changes were made correctly.
6. We handle the estate when the time comes. Our firm represents executors and administrators through probate and estate administration, including recovering account funds that belong to the estate.

Frequently Asked Questions

Does a joint bank account override my will in New York?

Yes. A joint account with right of survivorship passes directly to the surviving owner by operation of law, outside your will. Your will controls only the assets that remain in your sole name.

Can my other children challenge a joint account after I die?

They can. Banking Law § 675 creates a rebuttable presumption in favor of the survivor, and a challenger must produce evidence that the account was opened only for convenience or was the product of undue influence.

Is adding my child to my bank account a gift?

For a bank account, a completed gift generally occurs when the joint owner actually withdraws funds for their own benefit, not when the name is added. The estate tax treatment is separate and usually includes the full balance in your estate.

What is a convenience account in New York?

A convenience account under Banking Law § 678 lets someone transact on your account without gaining any ownership or survivorship rights. The balance stays yours and passes through your estate when you die.

Do I still need a will if everything I own is jointly titled?

Yes. Joint titling does not appoint an executor, name a guardian for minor children, or cover assets acquired later, and it fails entirely if the joint owner dies before you do.

Law Offices of Roman Aminov
147-17 Union Turnpike
Flushing, NY 11367
Phone: (347) 766-2685
Fax: (347) 474-7344