What an authorized signer can and cannot do
An authorized signer can withdraw money, write checks, and make deposits on your account — but they cannot close it. Closing a bank account requires the account owner to take that step themselves, either in person at a branch, by phone, or online through your bank's portal. The bank will not process a closure request from anyone but the person whose name appears as the primary account holder.
This protection exists because closing an account is considered a change to the account structure itself, not just a transaction within it. Your bank treats it the same way they treat changing the account type, removing an authorized signer, or adding one — these are owner-level decisions that only you can make.
If you have authorized signers on your account and you want to close it, you will need to handle the closure yourself. If you are an authorized signer and want the account closed, you will need to ask the account owner to do it.
Key Takeaways
- An authorized signer cannot close a bank account; only the primary account owner can request closure.
- Banks require the account owner to initiate closure in person, by phone, or online, depending on the bank's policy.
- If you are an authorized signer and the account owner is unavailable or deceased, you may need to work with the bank's estate or special circumstances department.
- Removing an authorized signer before closing an account is optional but can simplify the process.
Why banks restrict account closure to the owner
Account closure is a financial decision that affects the account owner's banking history and any remaining funds. If an authorized signer could close the account unilaterally, they could lock the owner out of their money, prevent access to statements, or trigger overdraft fees if checks were still pending. Banks treat closure as an owner-only action to prevent this kind of harm.
The same rule applies even if the authorized signer is a spouse, adult child, or business partner. Relationship and trust matter in practice, but they do not change the bank's policy. The account owner is the only person with the legal right to terminate the account.
What happens if an authorized signer tries to close the account
If an authorized signer calls the bank and asks to close the account, the bank will ask for the account owner's authorization. They may ask the signer to have the owner call back, or they may refuse the request outright. Some banks will note the request in the account file and contact the owner directly to confirm.
If the signer visits a branch in person, the teller will follow the same protocol: verify that the person requesting closure is the account owner, or refuse the request. The signer cannot sign documents on behalf of the owner for account closure, even if they are authorized to sign checks.
Attempting to close an account without authorization is not a crime, but it will not work. The bank's system is designed to stop it.
How the account owner closes the account themselves
The account owner can close the account through three main routes: in person at a branch, by phone with customer service, or online if the bank offers that option. The method depends on the bank and the account type.
In person: Visit your branch with a photo ID. The teller will confirm your identity, ask why you are closing (optional to answer), and process the closure. Any remaining balance will be issued as a check or transferred to another account you specify. This usually takes a few minutes, though the account may take one to three business days to fully close in the bank's system.
By phone: Call the customer service number on the back of your debit card or on your statement. Have your account number and a form of ID ready. The representative will verify your identity and process the closure. You will be asked where to send any remaining balance.
Online: Some banks allow closure through their mobile app or website. Log in, find the account settings or help section, and look for a "close account" option. Not all banks offer this, and some restrict it to certain account types.
What to do if the account owner is unavailable
If the account owner is incapacitated, out of the country, or otherwise unable to close the account themselves, the bank has procedures for this situation — but they vary by institution.
If the owner has a power of attorney document naming you as their agent, bring that to the bank. A power of attorney may give you the authority to close the account on their behalf, though the bank will need to review the document and confirm it is valid in their state. Not all powers of attorney include banking authority, so check the document first.
If the account owner is deceased, the account cannot be closed by an authorized signer. Instead, the executor of the estate or the next of kin will need to contact the bank's estate department with a death certificate and proof of their authority. This process is separate from normal account closure and can take several weeks.
If the owner is incapacitated and there is no power of attorney, you may need to pursue guardianship or conservatorship through the courts. This is a longer process, but it gives you legal authority to manage the account.
Whether to remove an authorized signer before closing
Removing an authorized signer before closing the account is not required, but it can prevent confusion. If you remove the signer first, they will no longer have access to the account once it closes, and there is no ambiguity about who authorized the closure.
To remove an authorized signer, contact your bank by phone or visit a branch. You will need to provide the signer's name and the account number. The bank will process the removal, and the signer will be notified (notification methods vary by bank). Once removed, the signer cannot access the account or make any transactions.
If you do not remove the signer and then close the account, the signer will straightforward lose access when the account closes. There is no security risk, but the signer may be confused about what happened.
Frequently Asked Questions
Can an authorized signer close the account if the owner gives them permission?
No. Even with the owner's verbal permission, the bank will not process a closure request from an authorized signer. The owner must initiate the closure themselves. The owner can be present when the signer calls or visits, but the owner must be the one to request it.
What if the authorized signer has a notarized letter from the owner?
A notarized letter is not the same as a power of attorney and will not give the signer authority to close the account. The bank requires either the owner's direct request or a legal document like a power of attorney that specifically grants banking authority. A letter alone is not sufficient.
Does removing an authorized signer close the account?
No. Removing an authorized signer only removes that person's access to the account. The account itself remains open and active. The account owner must take a separate step to close it.
Can I close a joint account if the other owner does not want to?
No. On a joint account, both owners typically have equal rights, and most banks require both owners to agree to closure. Some banks may allow one owner to close the account unilaterally, but this is rare. Check your bank's policy or ask a representative.
What if the authorized signer is a business and the owner is the business?
The same rule applies. The account must be closed by whoever is authorized to make decisions for the business — usually a signatory officer or the business owner. An authorized signer on a business account cannot close it without that authority.