Yes, you can add someone to your bank account, but the process and consequences depend on how you do it

Most banks let you add another person to your account in one of two ways: as a joint owner or as an authorized user. The difference matters. A joint owner has full legal rights to the money and can withdraw, transfer, or close the account without your permission. An authorized user can access the account and make transactions, but the original account holder retains legal ownership. Some banks also offer power of attorney arrangements, which give someone temporary control for specific purposes—usually when you're incapacitated or unavailable.

The person you want to add must be present at the bank or complete a notarized form, depending on your bank's rules. You'll need their Social Security number, date of birth, and a government-issued ID. The bank will run a background check and may ask about the relationship. The whole process typically takes one to three business days if done in person, or up to a week if done by mail.

Key Takeaways

  • Joint ownership gives the other person full legal rights to your money; authorized user status does not.
  • The person you add must provide identification and a Social Security number, and the bank will verify their information before completing the change.
  • Joint accounts and authorized user accounts have different tax and creditor implications—joint accounts expose both owners' assets to each other's debts.
  • You can remove someone from your account, but the process and timeline vary by bank and by whether they are a joint owner or authorized user.
  • If you die, money in a joint account passes directly to the surviving owner outside of your will or estate.

Joint owner versus authorized user: what each one means

A joint owner is a co-owner of the account. Both of you own the money equally, regardless of who deposited it. Either person can withdraw all the funds, transfer money out, add or remove other people, or close the account entirely—without telling the other owner. If one joint owner dies, the surviving owner automatically inherits the full balance. If one joint owner is sued or owes money, creditors can go after the entire account balance, even the portion the other person contributed.

An authorized user has permission to use the account but does not own it. You remain the sole legal owner. An authorized user can typically deposit checks, withdraw cash, make transfers, and pay bills using the account, but cannot add or remove other people or close the account. If you die, the authorized user loses access when ready. If you're sued, creditors can still pursue the account, but the authorized user's personal assets are not at risk because they don't own the account.

Some banks use different names for these roles—"account manager," "co-signer," or "account custodian"—so ask your bank directly which option you're choosing and what rights each person will have.

How to add someone at your bank

Visit your bank in person with the other person present, or ask your bank whether you can complete the process by mail or online. You will need:

  • The other person's full legal name, date of birth, and Social Security number
  • A government-issued photo ID for the person being added (driver's license, passport, or state ID)
  • Proof of address for the person being added, usually a recent utility bill or lease
  • Your account number and PIN or password to verify your identity

The bank will run a background check on the new person, which typically takes one to three business days. Some banks also verify employment or contact previous financial institutions. Once approved, the bank will issue new debit cards, update the account title, and send confirmation to both account holders. If you're adding someone remotely, the bank may require notarized forms or a video call to confirm identity.

A few banks allow you to add someone online through their app or website without visiting a branch, but most still require at least one in-person visit or a notarized document. Call your bank's customer service line to ask what your specific bank requires.

Tax and creditor consequences of joint accounts

When you create a joint account, the IRS treats it as a gift if you contributed more money than the other person. You may owe gift tax if the amount exceeds the annual gift tax exclusion, which is $18,000 per person in 2024 (this amount changes yearly). You don't owe tax on the gift itself, but you must report it on Form 709 if it exceeds the threshold.

Creditors can seize money in a joint account to pay either owner's debts. If you owe back taxes, child support, or have a judgment against you, the IRS or a creditor can freeze or take the entire account balance, even if the other owner contributed all the money. This is one of the biggest risks of joint ownership. An authorized user account offers more protection because the authorized user's personal debts cannot touch the account (though your debts still can).

If you're adding a spouse, some states treat joint accounts as community property, meaning both spouses have equal claim to the money regardless of who earned it. If you're adding an adult child or parent, the account is treated as a tenancy in common or joint tenancy depending on your state and how the bank titles it. Ask your bank which applies to your account and consult a tax professional or attorney if you're concerned about the implications.

What happens if you want to remove someone later

Removing an authorized user is straightforward: you can do it alone, usually by calling the bank or visiting a branch. The bank will deactivate their debit card and access within one to two business days. The authorized user will lose access to the account when ready.

Removing a joint owner is harder. Most banks require both owners to agree in writing, or they require a court order if the owners disagree. Some banks will remove a joint owner if you have power of attorney over them or if they are deceased. If the joint owner refuses to cooperate and you cannot reach them, you may need to close the account and open a new one, which means the joint owner will no longer have access but will also no longer receive statements or notices.

If you and a joint owner separate or divorce, a court order typically directs how the money is divided, but the bank may not enforce it without both owners' signatures or a formal legal document. Do not assume the bank will split the account automatically—you may need to work with a lawyer to formalize the split.

What happens to a joint account when someone dies

Money in a joint account with survivorship rights passes directly to the surviving owner outside of probate. This means the surviving owner keeps the money when ready and does not have to wait for the estate to be settled. The deceased owner's will has no say in what happens to the joint account.

If the account is titled as "tenants in common" instead of "joint tenants with survivorship," the deceased owner's share goes into their estate and is distributed according to their will. Ask your bank how your account is titled so you know what will happen.

If you want to may support money goes to a specific person after you die but do not want to give them access now, a payable-on-death (POD) account or transfer-on-death (TOD) account is often a better choice than a joint account. You remain the sole owner during your lifetime, but the money goes to the named beneficiary when you die. This avoids the creditor and tax complications of joint ownership.

Alternatives to adding someone directly to your account

If you want someone to help manage your money but are worried about the risks of joint ownership, consider these options:

  • Power of attorney: You sign a legal document giving someone the authority to act on your behalf for financial matters. They can access your account and make transactions, but you remain the owner. The power of attorney ends if you die or become incapacitated (unless you specify otherwise). This is useful if you want someone to pay bills or manage investments while you're alive but do not want them to own the account.
  • Payable-on-death account: You name a beneficiary who inherits the account when you die, but has no access while you're alive. This avoids probate and creditor complications.
  • Trust: You transfer assets into a trust and name a trustee to manage them. The trustee can be a family member, a professional, or a bank. Trusts are more complex and costly to set up but offer more control over how money is used and distributed.
  • Limited power of attorney for a specific transaction: You authorize someone to handle one specific task—like selling a house or accessing a safe deposit box—without giving them ongoing access to your account.

Frequently Asked Questions

Can I add someone to my account without them being present?

Most banks require the person to be present in person or to complete a notarized form. Some banks allow video verification. Call your bank to ask what they accept. If the person cannot visit a branch, a notarized authorization form mailed to the bank is usually the fastest alternative.

What if I add someone and then change my mind?

If they are an authorized user, you can remove them alone by calling the bank. If they are a joint owner, most banks require both of you to agree in writing. If you cannot reach them or they refuse, you may need to close the account and open a new one, or pursue a court order.

Will adding someone to my account affect their credit score?

Adding someone as an authorized user typically does not affect their credit score. Adding them as a joint owner may show up on their credit report as a new account, but it should not lower their score unless the account is misused or goes into overdraft.

Can creditors take money from a joint account to pay my debt?

Yes. Creditors can freeze or seize the entire balance of a joint account to pay either owner's debts, even if the other owner contributed all the money. This is one of the biggest risks of joint ownership. An authorized user account offers more protection because the authorized user's personal debts cannot touch the account.

What is the difference between a joint account and a power of attorney?

A joint account makes the other person a co-owner with full legal rights to the money. A power of attorney gives someone the authority to act on your behalf but you remain the sole owner. Power of attorney ends when you die; a joint account passes to the surviving owner automatically.