You can open an account in her name, but she must be involved in the process
You cannot open a bank account that belongs to your mother without her knowledge or signature. Banks require the account holder to sign documents in person or electronically, and they verify identity directly with that person. If your mother is mentally capable of understanding what she is signing, the bank will insist on her participation.
What you can do is help her through the process—gather documents, fill out forms together, go to the branch with her, or arrange a video call if she cannot travel. If she is unable to sign her name due to illness or disability, you may be able to sign on her behalf, but only with a power of attorney document that she has already signed, or a court order naming you as her legal guardian or conservator.
The distinction matters because banks treat these situations differently. An account opened with her consent and signature is straightforward. An account opened through a power of attorney requires you to present that document. An account opened through guardianship requires court paperwork. Each path has different rules about what you can do with the money inside.
Key Takeaways
- Your mother must sign the account opening documents herself, unless you hold a power of attorney or court-ordered guardianship that specifically authorizes you to open accounts on her behalf.
- If she is physically unable to visit a branch, many banks offer remote account opening through video call, where she signs electronically and you can be present to help.
- A power of attorney document must already exist and must explicitly permit you to open and manage bank accounts—not all powers of attorney include this authority.
- If you are managing her money through guardianship or conservatorship, the court order itself may restrict what accounts you can open and how you can use them.
- Adding yourself as a joint owner or authorized user is different from opening an account in her name alone, and carries different legal and tax consequences.
When your mother can sign the documents herself
If your mother is mentally capable of understanding what a bank account is and what she is agreeing to, the simplest path is to have her open the account with you present to help. You gather the documents she needs, you go to the bank together, and she signs. This takes one visit or one video call.
Most banks now offer remote account opening. Your mother can sit at home, you can be on the video call with her, and she signs electronically using her phone or computer. The bank verifies her identity through the camera and through questions about her background. This works well if she has mobility issues or lives far away.
Bring her government-issued photo ID (driver's license, passport, or state ID card), her Social Security number, and proof of address (a recent utility bill or lease). Some banks also ask for a second form of ID. Call ahead to ask what your mother's specific bank requires, because requirements vary.
When you have a power of attorney
A power of attorney is a legal document your mother signs while she is still able to make decisions. It names you (or someone else) as her agent and gives you authority to act on her behalf. The document can be broad or narrow. Some powers of attorney let you handle all financial matters. Others limit you to specific tasks, like paying bills but not opening new accounts.
If your mother signed a power of attorney that includes the power to open and manage bank accounts, you can use it to open an account in her name without her being present. Bring the original power of attorney document (or a certified copy) to the bank, along with your own ID and hers. The bank will make a copy and keep it on file.
Not all powers of attorney include banking authority. If the document says "pay bills" or "manage investments" but does not mention opening accounts, the bank may refuse. If you are unsure what your mother's power of attorney says, ask a lawyer to review it before you go to the bank. A 30-minute consultation costs less than a wasted trip.
A power of attorney ends when your mother dies. If she passes away, you cannot use it to open new accounts, though you can use it to close existing ones or transfer money to her estate.
When you are her legal guardian or conservator
If a court has named you as your mother's guardian or conservator, you have legal authority to manage her money and property. The court order itself is your permission to open accounts. Bring the court order (or a certified copy) to the bank along with your ID and your mother's ID.
Guardianship and conservatorship are not the same thing, and the rules vary by state. In some states, a guardian handles personal decisions (where she lives, medical care) and a conservator handles money. In others, a guardian handles both. The court order will specify what you are authorized to do. Some orders restrict how much money you can spend without asking the court first, or require you to file annual reports about how you spent her money.
If the court order does not explicitly mention opening bank accounts, ask the court to clarify before you go to the bank. A bank may refuse an account if the order is vague, and you do not want to open an account that a court later says you had no authority to open.
The difference between her account and a joint account
An account in your mother's name alone, which you can access through power of attorney or guardianship, is legally hers. The money belongs to her. You are managing it on her behalf, and you have a legal duty to use it for her benefit.
A joint account is different. Both of you own it. Either of you can withdraw all the money. If you die, the money in a joint account goes to her automatically, not to your estate. If she dies, it goes to you. Joint accounts can create tax problems and can affect her may be able to access for certain benefits like Medicaid or Supplemental Security Income (SSI).
If you want to help her manage money but keep it legally separate from your own finances, open an account in her name alone and use power of attorney or guardianship to access it. Do not add yourself as a joint owner unless you have a specific reason to do so and you understand the consequences.
What happens if she cannot sign and you have no legal authority
If your mother is no longer able to sign documents, and she never signed a power of attorney, and no court has named you as her guardian, you cannot open a bank account in her name. The bank will not do it. You have no legal authority.
Your options are to go to court and ask for guardianship or conservatorship, which takes weeks or months and costs money for filing fees and possibly a lawyer. Or you can open an account in your own name and deposit her money there, but this creates legal and tax complications and can look like you are taking her money for yourself.
The best time to plan for this is before your mother loses capacity. If she is still able to understand what she is doing, have her sign a power of attorney that includes banking authority. This is much faster and cheaper than going to court later.
Documents the bank will ask for
| Situation | Documents to bring |
|---|---|
| Your mother opens the account herself | Her government photo ID, her Social Security number, proof of address (utility bill or lease) |
| You open it using power of attorney | Original or certified copy of power of attorney, your photo ID, her photo ID, her Social Security number |
| You open it as her guardian or conservator | Original or certified copy of court order, your photo ID, her photo ID, her Social Security number |
| Remote account opening (video call) | Same as above, but your mother signs electronically during the call |
Frequently Asked Questions
Can I open a savings account for my mother if she has dementia?
Not without legal authority. If she cannot understand what she is signing, the bank will refuse. You need either a power of attorney she signed before her memory declined, or a court order naming you as her guardian. If neither exists, you must go to court to get guardianship before opening a new account.
What if my mother is in the hospital and cannot go to the bank?
Most banks offer video account opening. Your mother can sign electronically from her hospital bed if she is mentally capable. If she cannot sign, you need power of attorney or guardianship. Call the bank and ask whether they do remote account opening and what your mother needs to do.
If I open an account in my mother's name using power of attorney, can I spend the money on myself?
No. Money in an account you open through power of attorney belongs to your mother. You are legally required to use it for her benefit only. Spending it on yourself is theft, even if you are her child. Keep records of what you spend and why.
Does my mother's power of attorney let me open accounts automatically?
Not necessarily. The power of attorney must specifically say you can open and manage bank accounts. If it only says you can pay bills or manage investments, a bank may refuse. Read the document carefully or ask a lawyer to review it before you go to the bank.
What if my mother dies before we open the account?
Once she dies, you cannot open a new account in her name using power of attorney—the power of attorney ends. You would need to go through probate or work with the executor of her will. If she had no will, the court decides who handles her money.