One person cannot freeze a joint account on their own
If both names are on the account, both people have equal legal rights to the money and the account itself. A bank will not freeze a joint account because one owner asks them to—they need a court order, a police report of fraud, or both owners' written consent. If you want to prevent the other person from accessing the account, you cannot do it unilaterally through the bank.
What you can do depends on why you want the freeze. If you suspect fraud or theft, you can report it to the bank and police, and the bank may investigate and hold funds. If you are ending a relationship or business partnership, you need either a court order or an agreement both of you sign. If the other person is missing or incapacitated, you may need to go through a guardianship or conservatorship process.
Key Takeaways
- A bank will not freeze a joint account based on one owner's request alone; both owners have equal rights to the money.
- You can report suspected fraud or theft to the bank and police, and the bank may investigate and place a hold on funds pending the outcome.
- To prevent the other owner from accessing the account, you need either a court order or a written agreement signed by both of you.
- If you close the account without the other owner's consent, they can sue you for their share of the balance and may have grounds for additional claims.
When a bank will freeze a joint account without both owners' permission
A bank will act on its own if it detects fraud, receives a court order, or is required by law to do so. If you report that the other account owner has stolen money or used the account without your knowledge, the bank will open an investigation. During that time, they may place a temporary hold on the account or freeze it entirely while they gather statements, review transactions, and contact both owners.
A court order is the most reliable way to freeze a joint account. This can come from a criminal case (if the other owner is charged with theft or fraud), a civil lawsuit (if you are suing for money owed), a divorce or separation proceeding, or a restraining order. The bank must comply with a court order, even if the other owner objects. You will need to serve the bank with a certified copy of the order.
The bank may also freeze the account if it suspects money laundering, sanctions violations, or other illegal activity. This is rare in joint accounts between individuals, but it can happen. The bank will notify both owners, usually in writing, and explain why the freeze is in place.
What happens if you close a joint account without the other owner's consent
Closing the account is not the same as freezing it, and it carries real legal risk. If you close a joint account and keep the balance or transfer it to an account only you control, the other owner can sue you for their share of the money. They can also claim you committed theft, conversion (taking property that belongs to someone else), or breach of fiduciary duty if the account was for a business or partnership.
The other owner will likely win that lawsuit. Courts treat joint accounts as property owned equally by both people unless there is a written agreement saying otherwise. Even if you contributed more money to the account, or if you claim the other person owes you money, closing the account unilaterally does not give you the right to keep their share. You would need to pursue that debt through a separate lawsuit.
If the account is tied to a business, a rental property, or a trust, closing it without the other owner's knowledge can also expose you to claims of breach of contract or violation of a partnership agreement. The consequences are worse if the other owner can show you acted in bad faith—for example, closing the account to hide money during a divorce or to prevent them from accessing funds they need for legitimate expenses.
How to get a court order to freeze a joint account
The process depends on why you need the freeze. If you are in the middle of a divorce or separation, your family law attorney can file a motion to freeze marital assets as part of the divorce case. If you are suing the other owner for money owed, your civil attorney can ask the court for a restraining order or attachment on the account. If the other person has committed a crime, the prosecutor or police can seek a freeze as part of the criminal case.
To get a court order, you will need to show the judge that there is a real risk the other owner will move or hide the money, or that freezing the account is necessary to protect your rights. You will also need to explain why you cannot resolve this by agreement with the other owner. The judge may grant a temporary freeze right away (called a temporary restraining order or TRO) and then schedule a hearing where both of you can present your side.
The process takes time—usually several weeks to several months depending on the court's schedule and the complexity of the case. If you need money from the account in the meantime, you can ask the court to allow you to withdraw funds for living expenses or legal fees. The court may grant this, or it may require both of you to agree on what counts as a necessary expense.
Reporting fraud or theft to the bank and police
If you believe the other account owner has stolen money or committed fraud, report it to both the bank and the police. Call the bank's fraud department first and explain what happened. Provide specific transaction details: dates, amounts, what the money was used for, and why you believe it was unauthorized. The bank will open an investigation and may freeze the account while they review the transactions.
File a police report at your local precinct or online if your jurisdiction allows it. Bring documentation: bank statements, emails or texts from the other owner, receipts for disputed transactions, and any written agreement about how the account should be used. The police report creates an official record and gives the bank more reason to take action. Some banks will not freeze an account based on a customer complaint alone, but they will if there is a police report.
Keep copies of everything you submit to the bank and police. Follow up with both in writing (email or certified mail) to confirm they received your report and to ask about the status of the investigation. The investigation can take weeks or months. During that time, the bank may hold the disputed funds or freeze the entire account. Once the investigation is complete, the bank will tell you the outcome and whether the funds will be released, returned to you, or held pending a court order.
Separating finances when you both agree to do it
If you and the other owner both want to separate the account, you can do this without a court order. Meet with the other owner and agree on how to split the balance. Write down the agreement: the current balance, how much each person gets, and the date the account will be closed. Both of you should sign and date it. Keep a copy for your records.
Go to the bank together with the signed agreement. The bank will verify both signatures and close the account. They will issue a check or transfer the funds to separate accounts for each of you according to the split you agreed on. This is the fastest and least expensive way to separate finances, and it avoids the need for a lawyer or a court.
If you cannot agree on how to split the balance, or if the other owner refuses to meet with you, you will need to go through the court process. Do not close the account or move the money on your own. That will only create more legal problems and give the other owner grounds to sue.
What to do if the other owner has disappeared or is incapacitated
If the other account owner has disappeared, died, or become mentally incapacitated, you may need to go through a legal process to gain control of the account. If they have died, you will need to provide the bank with a death certificate and proof that you are the executor of their estate or their closest heir. The bank will freeze the account pending probate, and you will work with the probate court to distribute the funds according to their will or state law.
If they are incapacitated but alive, you may need to become their legal guardian or conservator. This requires filing a petition with the court, providing medical evidence of incapacity, and going through a hearing. Once the court appoints you as guardian or conservator, you can control the account on their behalf. This is a formal legal process and usually requires an attorney.
If they have simply disappeared and you cannot locate them, you can ask the bank to freeze the account pending a court order. You will need to file a petition explaining the situation and asking the court to allow you to access or close the account. The court may require you to make a good-faith effort to locate the other owner before granting this request.
Frequently Asked Questions
Can I remove the other person's name from a joint account without their permission?
No. The bank requires both owners to authorize any change to the account, including removing a name. If you want to remove the other owner, you need their signature on a form, or you need a court order. Attempting to do this without consent is fraud.
What if the other owner is using the account to hide money from creditors or in a divorce?
Report this to your attorney or the court handling the divorce or creditor case. Your attorney can ask the court to freeze the account or issue a restraining order. The court can also order the other owner to disclose all account activity and may sanction them if they try to move money after being ordered not to.
Can the bank freeze my access to a joint account if the other owner reports fraud?
Yes. If the other owner reports fraud or theft, the bank will investigate and may freeze the account for both of you while they do. You will need to provide your own evidence to the bank and police to clear your name. If the investigation finds no fraud, the freeze will be lifted.
If I have a restraining order against the other owner, can I freeze the joint account?
A restraining order that prohibits the other owner from contacting you or coming near you does not automatically freeze a joint account. You would need to ask the court to add a provision freezing the account or restricting their access to it. Bring the restraining order to your attorney and ask them to file a motion for this relief.
What if the other owner empties the account before I can freeze it?
Report this to the police as theft and to the bank as fraud. The bank may be able to recover the funds or place a hold on them if they are still in the account. File a lawsuit against the other owner for the amount they took. You can also ask the court to order them to return the money as part of a divorce, separation, or fraud case.