Yes, you can add an authorized user, but the bank controls who qualifies and what they can do

An authorized user is someone the bank lets you add to your account who can make transactions—withdraw money, transfer funds, write checks—but does not own the account. You remain the account holder. The bank decides whether to allow it, what age the person must be, and what permissions they get. Most banks allow it, but the rules vary by institution and account type.

The process is straightforward: you go to your bank, provide the person's information, and sign paperwork. The authorized user may or may not need to sign anything themselves, depending on the bank. Some banks do this in a branch; others let you do it online or by phone. The whole thing usually takes a few minutes to a few days.

What matters most: the authorized user can spend money from the account, but you stay legally responsible for all activity. If they overdraft the account or make unauthorized transactions, you are the one the bank pursues. The authorized user has no ownership stake and cannot close the account, change its terms, or remove themselves—only you can do that.

Key Takeaways

  • You add an authorized user through your bank by providing their name, date of birth, and identification; the process takes minutes to days depending on the bank.
  • An authorized user can spend money from the account but has no ownership rights and cannot change account settings or remove themselves.
  • You remain fully liable for all transactions the authorized user makes, even if they spend money without your permission.
  • Most banks require the authorized user to be at least 16 or 18 years old, though some allow younger children on savings accounts with restrictions.
  • You can remove an authorized user at any time by contacting your bank; the authorized user cannot remove themselves.

Age requirements and who the bank will accept

Banks typically require an authorized user to be at least 16 or 18 years old, though this varies. Some banks allow younger children—as young as 13—on savings accounts but restrict them from overdrafting or using debit cards. A few banks have no minimum age if a parent or guardian is the account holder and supervises the account.

The person must have a valid form of identification. For a minor, this is usually a state ID or school ID; for an adult, a driver's license or passport. The bank may also run a background check or verify the person's Social Security number, depending on their policies and the account type.

If the person does not have an ID or Social Security number, some banks will still add them but may restrict what they can do—for example, they might be able to use the debit card but not write checks. Call your bank first to ask what documentation they need; requirements differ between institutions.

What authorized users can and cannot do

An authorized user can make any transaction you can make: withdraw cash, transfer money between accounts, pay bills, use the debit card, and write checks (if the account has checkbook access). They see the full account balance and transaction history. On a joint account, the permissions are the same; the difference is legal ownership.

What they cannot do: close the account, change the account type, add or remove other authorized users, change the mailing address, set up direct deposit in their name, or dispute transactions on their own. Only the account holder can do these things. If an authorized user needs to dispute a charge, you have to file the dispute or give them written permission to do it on your behalf.

Some banks let you set spending limits on a debit card tied to an authorized user's account, though this is less common with full account access. If you need to restrict what someone can spend, ask your bank whether they offer this feature before you add them.

How the bank adds an authorized user

The process starts with you contacting your bank. You can do this in person at a branch, by phone, or through online banking if your bank offers it. Have the authorized user's full legal name, date of birth, and a form of ID ready.

At a branch, you and the authorized user both go in (though some banks only require you). You fill out a form—usually called an "Authorized User Agreement" or "Account Authorization Form"—that lists the person's details and confirms you want to add them. You sign it. The authorized user may sign it too, or the bank may just verify their identity and have them sign nothing.

By phone or online, the process is similar but faster. You provide the information, answer security questions to prove you own the account, and confirm the addition. The bank may mail you a confirmation or send it to your email. Some banks issue a new debit card for the authorized user; others let them use yours or set up a card online.

Timing varies. In-person additions usually take effect the same day. Phone or online additions can take 24 hours to a few business days. Ask your bank for a specific timeline when you start the process.

You are responsible for everything the authorized user does

This is the critical point: adding an authorized user does not limit your liability. If they overdraft the account, spend more than you want them to, or make transactions you did not authorize, you are still responsible. The bank will pursue you for overdraft fees, and you cannot reverse their transactions just because you did not approve them.

If the authorized user commits fraud—uses the account to pay for something illegal or steals from the account—you may need to file a police report and dispute the transactions with the bank. But the burden is on you to prove fraud. A transaction is not automatically fraudulent just because you did not make it yourself.

This is why authorized users are usually family members or people you trust completely. If you are adding a child, monitor the account regularly. If you are adding a spouse or partner, make sure you both understand what the account is for and what spending is acceptable.

Removing an authorized user

You can remove an authorized user at any time by contacting your bank. Go to a branch, call, or use online banking—the same channels you used to add them. You do not need the authorized user's permission or signature. The bank will deactivate their access, usually within 24 hours.

Any debit card in their name will stop working. If they have checks, those will no longer be valid. The bank may mail you a confirmation, or you may see the change reflected in your online account when ready.

If the authorized user has made transactions you did not authorize before you remove them, contact the bank right away. Explain what happened and ask about disputing those transactions. The bank may reverse them, but this depends on how much time has passed and the bank's fraud policy.

Authorized users versus joint account holders

The main difference: an authorized user has no legal ownership of the account. A joint account holder does. This matters if the account holder dies, files for bankruptcy, or the account is frozen by a court order. An authorized user loses access; a joint account holder may retain rights to the funds.

For tax purposes, only the account holder reports interest earned on the account. An authorized user does not receive a 1099 form. For credit purposes, adding an authorized user to your account does not build their credit history—that only happens with a joint account or a credit card where they are an authorized user.

If you want someone to have full ownership and control, a joint account is the right choice. If you want them to spend money but keep legal control yourself, an authorized user is the right choice.

Frequently Asked Questions

Can I add an authorized user if I have a joint account?

Yes. You can add an authorized user to a joint account the same way you would to a single-owner account. Both joint owners can usually add or remove authorized users, depending on the bank's rules. Check with your bank about whether both owners need to approve the addition.

Does adding an authorized user affect their credit score?

No. Adding someone as an authorized user to your bank account does not appear on their credit report and does not change their credit score. Credit bureaus only track credit accounts—credit cards, loans, mortgages—not bank accounts. A joint account also does not affect credit.

What happens if an authorized user overdrafts the account?

You are responsible for the overdraft fee and any negative balance. The bank will charge your account and may pursue you for payment. The authorized user is not liable. This is why monitoring the account and setting clear spending rules with authorized users is important.

Can an authorized user remove themselves from the account?

No. Only the account holder can remove an authorized user. If an authorized user wants off the account, they must ask you to remove them. The bank will not do it without your permission.

Do I need the authorized user present when I add them?

It depends on the bank. Some require both of you to be present in person; others let you add someone by phone or online without them there. Call your bank first to ask what they require. If you are adding a minor, the bank may require a parent or guardian to be present.