Yes, you can add someone to your bank account, but the process and rules depend on your bank and the type of account
Most banks let you add another person to a checking or savings account. The person you add becomes a joint account holder with the same legal rights to the money as you have — they can withdraw funds, write checks, and make transfers without your permission. Some banks call this an "authorized user" instead, which is different: an authorized user can spend money but cannot close the account or change its terms. Before you add anyone, confirm with your bank whether you are creating a joint account or adding an authorized user, because the legal consequences are not the same.
The process usually takes a few minutes to an hour, depending on whether the other person is present and whether your bank does it in person, by phone, or online. You will need to provide the other person's name, date of birth, Social Security number, and current address. If they are not present, your bank may require them to sign documents or verify their identity separately before the change takes effect.
Key Takeaways
- A joint account holder has full legal access to all money in the account and can withdraw or transfer funds without your permission.
- An authorized user can spend money but cannot close the account, change its terms, or remove other account holders.
- You will need the other person's name, date of birth, Social Security number, and address to add them to your account.
- The process takes anywhere from a few minutes to a few days depending on your bank and whether the person is present.
- Adding someone to an account affects both of your credit reports and tax records, so understand the implications before you proceed.
Joint account holders versus authorized users
A joint account holder is a legal co-owner of the account. Both of you own the money equally, and either of you can access, spend, or transfer all of it. If you die, the money in a joint account typically passes to the other account holder automatically, outside of your will. If one of you owes money to a creditor or the government, that creditor can sometimes go after the joint account to collect, even if the other person did not incur the debt.
An authorized user is someone you give permission to use the account, but they do not own it. They can make purchases and withdrawals, but they cannot close the account, change the account terms, remove themselves, or add other people. If you die, an authorized user loses access immediately. Creditors generally cannot pursue an authorized user's personal assets through the account, though they may still pursue the account owner.
Some banks offer a third option: a power of attorney, where you give someone legal authority to act on your behalf without making them an account owner. This is useful if you want someone to help manage your money but want to keep full control and ownership yourself.
What information you need to provide
To add someone to your account, have the following details ready: their full legal name, date of birth, Social Security number, current street address, and phone number. Some banks also ask for a government-issued ID number or driver's license number. If the person is not present, your bank may ask for their email address so they can verify their identity online or sign documents electronically.
If the other person lives outside the United States, the process becomes more complicated. Many banks cannot add non-U.S. residents to accounts, or they require additional documentation like a passport number and country of residence. Call your bank before you attempt to add someone who lives abroad.
How to add someone in person, by phone, or online
The fastest method is usually in person at a branch. Bring your ID and the other person's ID if they are coming with you. A banker will verify both identities, explain the account type and rules, and have both of you sign the paperwork. This typically takes 15 to 30 minutes, and the change takes effect the same day or the next business day.
If the other person cannot come to the branch, you can often start the process alone. Call your bank's customer service number or log into your online banking portal and look for an option to add an account holder. Your bank will then send documents to the other person for them to sign and return. This method takes three to seven business days because the bank must receive and process the signed paperwork.
Some banks offer a fully online process where both of you can sign electronically through the bank's app or website. This is the fastest remote option and usually takes one to two business days. The other person will receive an email or text with a link to verify their identity and sign the authorization.
What happens to your credit and taxes after you add someone
Adding a joint account holder does not directly affect your credit score, but it does create a record that both of you own the account. If the account goes into overdraft or the bank reports missed payments, both credit reports will show the negative mark. If one of you has poor credit and the bank runs a credit check before approving the change, they may deny the request or offer different terms.
For tax purposes, the bank will report interest earned on the account to both of you. If the account earns more than $10 in interest in a year, the bank sends a 1099-INT form to both account holders. You will each report your share of the interest on your tax return. If you did not agree on how to split the interest, this can create confusion at tax time.
If you add a spouse, the rules may be different depending on your state and whether you file taxes jointly or separately. Some states treat joint accounts as community property, meaning each spouse owns half regardless of who deposited the money. Consult a tax professional or your state's revenue department if you are unsure how a joint account affects your tax filing.
Removing someone from an account
If you want to remove a joint account holder, the process varies by bank. Some banks require both account holders to agree and sign paperwork together. Others let the original account owner remove someone unilaterally, but this is less common. Call your bank and ask what their policy is before you attempt to remove anyone.
Removing an authorized user is usually simpler — you can do it alone by calling customer service or using your online banking portal. The authorized user loses access immediately, though they may receive a notice from the bank after the fact.
If you and the other account holder disagree about removing someone, or if you suspect fraud or abuse, contact your bank's fraud department. They can freeze the account or restrict access while they investigate.
Risks and things to consider before adding someone
Adding a joint account holder means giving them full access to your money. They can withdraw everything without telling you. If your relationship changes — through divorce, estrangement, or conflict — you may find yourself unable to access money you deposited. Courts can freeze joint accounts during divorce proceedings, and creditors can pursue joint accounts if either holder owes money.
If you are adding someone to help them manage money (like an aging parent or adult child), consider whether a power of attorney or authorized user status would better protect your interests. If you are adding a spouse, understand your state's community property laws and how they interact with your account.
If you are concerned about someone's spending or financial stability, adding them as a joint holder is riskier than making them an authorized user. An authorized user cannot drain the account or close it, giving you more control.
Frequently Asked Questions
Can I add someone to my account without them knowing?
No. Banks require the other person to verify their identity and sign authorization documents, either in person or electronically. If you add someone without their knowledge or consent, you may be committing fraud. Some banks also send a confirmation notice to the new account holder's address or email.
What if the person I want to add does not have a Social Security number?
If they are a U.S. citizen or permanent resident without an SSN, they can obtain an Individual Taxpayer Identification Number (ITIN) from the IRS. If they are not a U.S. resident, most banks cannot add them to a domestic account. Ask your bank whether they have exceptions or alternative products for non-residents.
Can I add someone to a joint account that already has another joint holder?
Yes, but all existing account holders usually must agree and sign new paperwork. Some banks require all account holders to be present. Check with your bank about their specific rules for adding a third person.
Does adding someone to my account affect their credit score?
Not directly. The account does not appear on their credit report unless the bank reports negative activity like overdrafts or missed payments. However, if the account goes delinquent, it will show on both credit reports.
What happens to a joint account if one person dies?
The money in a joint account with survivorship rights passes automatically to the surviving account holder outside of probate. If the account does not have survivorship rights, it becomes part of the deceased person's estate. Ask your bank whether your joint account has survivorship rights when you set it up.