Yes, you can add someone online at most banks, but the process varies

Most banks let you add an authorized user or joint owner to your checking account through their website or mobile app, without visiting a branch. The exact steps depend on your bank — some make it a five-minute task, others require you to call or come in person for the final step. Before you start, know what you're actually doing: adding someone as a joint owner means they own the account equally with you and can close it or withdraw everything. Adding them as an authorized user means they can use the account but you keep legal control. Most banks offer both options online, but you need to choose which one fits your situation.

The person you're adding will need to provide their Social Security number and usually a government ID. Your bank will verify their identity — some do this when ready through their system, others send a verification code by text or email. Have their information ready before you log in, because most banks won't let you save a half-finished request and come back to it later.

Key Takeaways

  • Most banks let you add a joint owner or authorized user online, but some require a phone call or branch visit to complete the process.
  • Joint owners have equal legal control of the account and can withdraw all funds or close it; authorized users can only use the account as you permit.
  • You will need the other person's Social Security number and they may need to verify their identity through your bank's system.
  • The process usually takes five minutes to an hour online, but some banks take one to three business days to finalize the change.

Where to start: your bank's website or app

Log into your online banking and look for a section called "Account Settings," "Manage Account," "Account Holders," or "Authorized Users" — the name varies by bank. Some banks put this under a "Services" or "Tools" menu instead. If you cannot find it after a quick search, call your bank's customer service line and ask them to walk you through it, or ask whether they require you to visit a branch or call to add someone.

A few large banks — including Chase, Bank of America, and Wells Fargo — let you add a joint owner or authorized user entirely online. Smaller regional banks and credit unions sometimes require a phone call or in-person visit for the final approval, even if the initial request starts online. This is not a sign something is wrong; it is just how that bank's system works. Ask before you start so you know what to expect.

What information you will need to provide

You will need the other person's full legal name, date of birth, and Social Security number. Have them handy before you log in. Some banks also ask for their phone number or email address so they can send verification codes or account notifications.

Your bank will use the Social Security number to run a background check and verify the person's identity. This is standard practice and required by federal banking law. The check usually takes a few minutes if done online, or up to one business day if your bank processes it manually.

The difference between joint owner and authorized user

A joint owner has the same legal rights to the account as you do. They can withdraw money, write checks, set up automatic payments, add or remove other people, and even close the account without asking you first. If the account has overdraft protection, they can overdraft it. If there is a dispute later, you both have equal claim to whatever money is in the account. Joint ownership is what you want if you are combining finances with a spouse, or if you want someone to have full control if something happens to you.

An authorized user can use the account — they get a debit card, can make deposits and withdrawals, and can see the balance — but they cannot change the account settings, add other people, or close the account. You keep legal control. This is what you want if you are giving a teenager access to spend from a family account, or if you want to let an adult child help manage bills but keep the final say yourself.

Some banks call authorized users "signers" or "secondary account holders." The name varies, but the rights are the same: they can use the account but cannot control it. When you are adding someone online, the bank will ask you which type you want. Choose carefully, because changing it later sometimes requires a phone call or branch visit.

What happens after you submit the request

If your bank verifies identity when ready through their system, the person may be added within minutes. You will see them listed under "Account Holders" or "Authorized Users," and they can usually log in or request a debit card right away.

If your bank needs to verify identity manually, you will get a message saying the request is pending. The bank may send the other person a verification code by text or email — they will need to enter it to confirm they agreed to be added. This step protects against fraud. Once they verify, the bank usually finalizes the change within one to three business days.

Some banks send a confirmation email to both of you once the change is complete. Check your email (including spam folders) to make sure you received it. If you do not hear back within the timeframe the bank gave you, call and ask for a status update.

When your bank requires a phone call or branch visit

If your bank does not offer this online, you have two options. Call the customer service number on the back of your card and ask to add someone to your account. Have their information ready. The representative will walk you through it, verify your identity, and usually complete the request on the call. The person being added may need to verify their identity separately, either on a follow-up call or in person.

Alternatively, visit a branch with the other person and a government ID. A banker will help you both sign the paperwork and add them to the account. This usually takes 15 to 30 minutes. Some banks require both of you to be present; others let you do it alone if you have a power of attorney or other legal document. Ask your bank which they require.

What to watch out for

Do not assume the person has been added until you see them listed in your account settings. Some banks show a "pending" status for days, and the request can fail silently if their Social Security number does not match their name in the system, or if they have a fraud flag on their credit report. If the request fails, your bank will usually send an email explaining why. Read it carefully — you may need to call and provide more information, or the other person may need to contact their bank to clear up an issue on their end.

If you are adding a minor, know that most banks have age limits. Many require the person to be at least 13 or 16 to be an authorized user, and 18 to be a joint owner. A few banks let younger children be added with parental consent, but the rules vary widely. Ask your bank what age they require.

Once someone is added, they have access to the full transaction history of the account. If you have privacy concerns, consider whether a joint account is right for you, or whether you should keep separate accounts and transfer money as needed instead.

Frequently Asked Questions

Can I add someone to my account if they bank at a different bank?

Yes. The other person does not need to bank at your bank or have an account there. They just need to provide their Social Security number and verify their identity. Your bank will add them to your account regardless of where they bank.

Does the other person have to agree before I add them?

Legally, yes — you cannot add someone without their knowledge or permission. In practice, most banks send a verification code to the person's phone or email, which they have to enter to confirm. If they do not verify, the request usually fails. Some banks also send a welcome letter to the person's address on file.

Can I add someone online if I do not have online banking set up yet?

No. You need to be logged into your account to add someone. If you do not have online banking, call your bank or visit a branch. A representative can set up online access for you, or add the person over the phone or in person.

What if the person I want to add has a bad credit score or has been denied a bank account before?

Being added to someone else's account is different from opening your own account. Your bank will still run a background check, but they are checking your account and your history, not theirs. A bad credit score usually will not stop them from being added as an authorized user, though some banks may decline if the person has unpaid debts or fraud on their record. If the request fails, ask your bank why.

Can I remove someone from the account later if I change my mind?

Yes. You can remove an authorized user online at most banks through the same account settings where you added them. Removing a joint owner is more complicated — you may need to call or visit a branch, and some banks require the joint owner's permission or signature. Ask your bank about their removal process before you add someone as a joint owner.