You are not legally required to remove a deceased spouse from a joint bank account if the account carries a right of survivorship, because the funds became yours the moment your spouse died. But updating the account promptly is still the right move. It protects your FDIC insurance, prevents tax-reporting problems, stops government clawbacks from complicating your balance, and closes off creditor exposure you may not know you have.
Is It Legally Required
Whether you have to do anything at all depends on how the account is titled. Most joint bank accounts are set up with rights of survivorship, meaning the surviving owner automatically takes full ownership when the other owner dies. No court order, no probate. You can keep using the account the next day.1Consumer Financial Protection Bureau. What Happens if I Have a Joint Bank Account With Someone Who Died
Not every joint account works that way. Some are titled as “tenants in common,” where each owner holds a separate share and the deceased owner’s share passes through their will or state intestacy law rather than to the co-owner.1Consumer Financial Protection Bureau. What Happens if I Have a Joint Bank Account With Someone Who Died Under that arrangement, the deceased spouse’s portion will likely need to go through probate before anyone can touch it. Check your account agreement or ask the bank how the account is titled before you assume the money is yours outright.
What to Do at the Bank
Start by ordering several certified copies of the death certificate from the vital records office. Every bank requires at least one, and other institutions and agencies will need copies too. Then call the bank to ask about their process. Some handle the update online, some want you in a branch, and a few ask for additional paperwork like a copy of the will or letters testamentary if there’s any ambiguity about the account type.
Ask the bank to do two specific things: convert the joint account to an individual account in your name, and update the Social Security number tied to the account to yours. That single change eliminates the most common downstream problems, including tax forms issued under the wrong SSN, insurance coverage gaps, and complications if you later add a new beneficiary or close the account.
Bring these with you:
- A certified death certificate
- Your government-issued photo ID
- A copy of the account agreement if you have one, so the survivorship terms are on the table
- Letters testamentary or letters of administration, if the account has to pass through probate
- A small estate affidavit, if your state’s threshold applies and the account lacks survivorship
Call first to confirm exactly what the bank wants. Policies vary, and some banks use their own internal forms they’ll ask you to fill out on-site.
The Six-Month FDIC Window
This is the deadline most people don’t know exists. While both spouses are alive, each co-owner of a joint account is insured up to $250,000 by the FDIC, so the account can carry up to $500,000 in coverage. After one owner dies, the FDIC gives you a six-month grace period during which it continues to treat the account as jointly owned and maintains that higher coverage level.2FDIC.gov. Financial Institution Employee’s Guide to Deposit Insurance – Joint Accounts
Once six months pass without the account being restructured, the FDIC recalculates coverage based on actual ownership. The former joint account is treated as a single account, and coverage drops to $250,000.3eCFR. 12 CFR Part 330 – Deposit Insurance Coverage Anything above that is uninsured. For most households the balance is well under the limit and this doesn’t matter. If you’re sitting on a large balance from a life insurance payout, home sale, or inheritance, you need to act inside the six-month window or spread the money across multiple institutions.
Payments Going In and Out
Under the Uniform Commercial Code, a bank can continue to honor checks your spouse wrote for up to 10 days after the date of death, even after the bank learns of the death, unless someone with an interest in the account orders a stop payment.4Legal Information Institute (LII) / Cornell Law School. UCC 4-405 – Death or Incompetence of Customer After that, the bank is no longer obligated to pay them. If your spouse wrote checks shortly before death that haven’t cleared, talk to the bank about whether to honor or stop them.
Automatic bill payments and pre-authorized debits don’t stop on their own. Go through recent statements, identify every recurring charge, and contact each company to cancel or transfer the arrangement. Missing one can produce overdrafts or continued charges long after you thought the account was settled.
Social Security and Other Federal Benefits
If your spouse received Social Security by direct deposit, the Social Security Administration will reclaim any payment sent for the month of death or later. The U.S. Treasury sends a reclamation notice to the bank, and the bank is required to return the funds if they’re still in the account. Treasury can pursue this for years. If the bank doesn’t respond within 30 days of the notice, Treasury can debit the bank’s own account for the full amount.5Social Security Administration. Overview of the Reclamation Process for Title II and Title XVI Electronic Funds Transfer Payments
Report the death to Social Security as soon as you can. Any benefit money deposited after the date of death isn’t yours, and spending it creates an overpayment the government will pursue. Veterans Affairs and other federal benefits follow similar clawback procedures.
The Tax Reason to Update the SSN
Leaving your deceased spouse’s name and Social Security number on the account creates the most consistent problems at tax time. Banks report interest and dividend income on Form 1099-INT using the SSN tied to the account. If that SSN belongs to your deceased spouse, the IRS is receiving income reports under a number that shouldn’t be generating new income.
A final federal tax return must be filed for your spouse, reporting all income earned up to the date of death.6Internal Revenue Service. File the Final Income Tax Returns of a Deceased Person Any interest the account earned after that date belongs to you as the surviving owner, not to the estate.
If a 1099-INT arrives that lumps together interest belonging to both of you, IRS Publication 559 explains the fix. You report the full amount shown on the 1099 on Schedule B, then subtract the portion belonging to the other recipient and label the adjustment as a “Nominee Distribution.”7Internal Revenue Service. Publication 559 – Survivors, Executors, and Administrators You can also ask the bank to reissue corrected 1099 forms, though not every institution will do it. Updating the SSN soon after the death avoids the entire mess.
On the estate tax side, money passing to a surviving spouse from a joint account is protected by the unlimited marital deduction under federal law, regardless of the amount.8Office of the Law Revision Counsel. 26 USC 2056 – Bequests, Etc., to Surviving Spouse Roughly a dozen states and the District of Columbia impose their own estate taxes with lower thresholds, some starting as low as $1 million or $2 million, so ask a tax professional about state obligations if the estate is substantial.
What Happens if You Leave It Alone
Banks generally don’t freeze joint accounts with survivorship rights when one owner dies, so nothing stops you from putting off the update. The money is accessible, and for a few weeks that feels fine. The problems build up quietly.
Creditor exposure is the first. In some states, creditors of a deceased person can reach funds in a joint account if the deceased spouse was the one who deposited the money and the probate estate lacks assets to pay the debts. The rules vary widely by state. Some jurisdictions let creditors claim the full amount the deceased deposited; others limit access to insolvent-estate situations. An estate attorney can tell you where your state lands.
Ambiguity about the account type is the second. If the bank can’t tell from its records whether the account carries survivorship rights, it may restrict access until you produce documentation, turning what should have been a routine withdrawal into a paperwork problem.
Dormancy is the third. If a bank account sits inactive for an extended period, typically three to five years depending on the state, the bank must turn the funds over to the state as unclaimed property. A joint account you’re actively using won’t escheat. A separate account of your spouse’s that you didn’t know about, or forgot to address, can. Escheated property is recoverable but the process takes time and paperwork.
None of these are emergencies on day one. They’re the reason “not legally required” and “not worth doing” are different answers to the same question.