What a power of attorney can and cannot do at a bank
A power of attorney document does not automatically let you open a new bank account in someone else's name. Banks treat account opening as a separate legal act from managing an existing account. The person whose name will be on the account must usually appear in person, provide their own identification, and sign the account agreement themselves — even if a power of attorney is in place.
What a power of attorney does allow is management of accounts that already exist. Once an account is open, the attorney-in-fact (the person holding the power of attorney) can withdraw money, deposit funds, pay bills, and handle transactions on behalf of the account holder. But the account must exist first, and that requires the account holder's direct participation.
The distinction matters because banks have anti-fraud rules that require the person whose name appears on the account to verify their identity and consent to the account's terms. A power of attorney proves you can act for someone, not that you are that person.
Key Takeaways
- The account holder must appear in person at the bank and sign the account agreement themselves; a power of attorney cannot substitute for this step.
- Once an account exists, a power of attorney holder can manage it fully — deposit, withdraw, pay bills — depending on what the power of attorney document authorizes.
- Some banks allow a power of attorney holder to open an account if the account holder is physically unable to visit the branch, but this requires advance notice and often a notarized statement from a doctor.
- A power of attorney document must specifically mention banking authority; a general power of attorney may not cover financial accounts at all.
- Banks verify the power of attorney document itself before accepting it, so bring the original or a certified copy.
When the account holder cannot visit the bank in person
If the account holder is homebound, hospitalized, or otherwise unable to travel to a branch, some banks will allow the power of attorney holder to open an account on their behalf. This is not automatic — it depends on the bank's policy and the circumstances.
The bank will typically require a notarized statement from a physician confirming that the account holder is unable to visit in person. The power of attorney holder then brings this statement, the power of attorney document itself, and the account holder's identification to the bank. Some banks will also require a phone call or video call with the account holder to verify their identity and consent.
Not all banks offer this option. Call ahead and ask whether the bank allows remote account opening under power of attorney, and what documentation they need. Credit unions sometimes have different rules than large national banks, so check with your specific institution.
What the power of attorney document must say
A power of attorney document is only as useful as what it authorizes. If the document does not specifically mention banking or financial accounts, the bank may refuse to honor it, even if it is otherwise valid.
Look for language that grants authority over "bank accounts," "financial accounts," "deposits," or "financial institutions." Some powers of attorney use the phrase "all financial matters" or "all property," which usually covers banking. Others are narrower — for example, a power of attorney created only to handle a real estate sale may not include banking authority at all.
If you are unsure whether your power of attorney covers banking, ask the bank directly. Bring the document with you or call the bank's legal department. They will tell you whether it is sufficient. If it is not, you may need a new power of attorney document that explicitly includes banking authority.
How banks verify a power of attorney document
Banks do not straightforward accept a power of attorney at face value. They verify several things before they will act on it: that the document is genuine, that it has not been revoked, that the person who signed it had the legal capacity to do so, and that the authority it grants has not expired.
Bring the original power of attorney document or a certified copy. A photocopy may not be accepted. The bank will examine the signatures, the date, and the notarization (if the document is notarized). Some banks will keep a copy on file; others will photograph it and return the original to you.
If the power of attorney is old — more than a few years — the bank may ask for a new one, even if it is still legally valid. Banks do this because older documents are harder to verify and because circumstances may have changed. A power of attorney created five years ago may not reflect the account holder's current wishes.
Opening a joint account as an alternative
If the account holder is able to visit the bank but wants to give someone else access to the account, a joint account is often simpler than a power of attorney. On a joint account, both people's names appear on the account, and either person can withdraw money or close the account without the other's permission.
A joint account requires both people to appear at the bank and sign the account agreement. It does not require a separate legal document. The downside is that a joint account holder has equal rights to the money — they can withdraw it all or close the account — whereas a power of attorney can be limited to specific transactions or amounts.
If the goal is to let someone manage the account but not control it completely, a power of attorney is more protective. If the goal is straightforward to give someone access, a joint account is faster and requires no legal paperwork beyond the account agreement itself.
What happens if the account holder becomes incapacitated
If the account holder becomes incapacitated and no power of attorney exists, opening a new account in their name becomes much harder. A family member or caregiver cannot straightforward walk into a bank and open an account; they would need a court order or guardianship, which takes weeks or months.
This is why creating a power of attorney before incapacity occurs is important. A power of attorney signed while the account holder is mentally competent remains valid even after they become incapacitated (this is called a "durable" power of attorney). One signed after incapacity is not valid.
If incapacity has already occurred and no power of attorney exists, the only way to access or manage the account holder's finances is through a guardianship or conservatorship, which requires a court petition and ongoing court supervision.
State-by-state differences in power of attorney rules
Power of attorney law varies by state. Some states have strict rules about how a power of attorney must be written and notarized; others are more flexible. Some states recognize "springing" powers of attorney (which take effect only if the account holder becomes incapacitated); others do not.
A power of attorney created in one state may or may not be recognized in another state. If the account holder lives in one state and the bank is in another, ask the bank which state's law they will explore. Most banks will honor a power of attorney from any state as long as it is notarized and appears genuine, but some have stricter rules.
If you are creating a new power of attorney, consult an attorney in the state where the account holder lives. A few hundred dollars for a properly drafted document is much cheaper than dealing with a bank's refusal to honor a poorly written one.
Frequently Asked Questions
Can I open a bank account for someone else using their power of attorney?
Not without their direct participation. The account holder must appear in person or, in some cases, provide a notarized doctor's statement confirming they cannot travel. The power of attorney allows you to manage an account that exists, not to create one in their name without their knowledge or consent.
What if the bank refuses to accept the power of attorney?
Ask the bank why. Common reasons are that the document does not mention banking, it is too old, or it is not notarized. If the bank's concern is legitimate, you may need a new power of attorney document. If the bank is being unreasonable, ask to speak with the branch manager or the bank's legal department.
Does a power of attorney let me close someone's bank account?
Only if the power of attorney document specifically authorizes it. Some powers of attorney limit the attorney-in-fact to deposits and withdrawals but forbid closing the account. Check the document itself or ask the bank what authority it grants.
What if the power of attorney has expired?
An expired power of attorney is not valid. The bank will refuse to honor it. You will need a new power of attorney document signed by the account holder. If the account holder is no longer able to sign documents, you will need a guardianship or conservatorship.
Can I use a power of attorney to open an account at a different bank than the account holder uses?
Yes, as long as the power of attorney grants banking authority and the account holder participates in opening it (in person or via notarized statement). The bank does not care whether the account holder has accounts elsewhere.