Yes, you can add someone to your Chase checking account, but the process and what they can do depends on how you add them

Chase lets you add another person to your checking account in two main ways: as an authorized user or as a joint account holder. The difference matters because it changes what that person can do with the account and what happens to the money if something goes wrong.

An authorized user can use a debit card and make withdrawals, but the account legally belongs to you alone. A joint account holder owns the account with you equally — they have the same rights to all the money, and if you die, the account automatically goes to them. Most people adding a spouse or adult child choose joint ownership. Most people adding a teenager choose authorized user status.

You can start the process online through Chase's website or mobile app, by phone, or in person at a branch. The fastest way is usually online if the person you're adding already has a Chase account, because Chase can verify their identity automatically.

Key Takeaways

  • An authorized user can use the account but does not own it; a joint account holder owns it equally with you and inherits it if you die.
  • You can add someone online through the Chase app or website if they already have a Chase account, or by visiting a branch with their ID.
  • The person you add must be at least 18 years old and provide a valid government ID.
  • Adding someone as an authorized user takes a few minutes online; adding a joint account holder may require a branch visit or phone call to verify identity.

Adding an authorized user online

If you want to add someone as an authorized user and you have access to Chase's website or mobile app, you can do this yourself without visiting a branch. Log into your account, go to the account settings or account details section, and look for an option to add an authorized user or cardholder. Chase will ask for the person's name, date of birth, and Social Security number.

The person does not need to have a Chase account already. Once you submit the request, Chase will mail a debit card to the address on file for your account. That card usually arrives within 7 to 10 business days. The authorized user can start using the account as soon as the card arrives, or you can give them access to the account number and routing number to make transfers or pay bills before the card comes.

If the person you're adding already has a Chase account, the process is faster because Chase can verify their identity using their existing account. In that case, they may be able to use the account when ready without waiting for a card.

Adding a joint account holder

A joint account holder has equal legal ownership of the account. This means they can withdraw all the money, close the account, or change the account settings without your permission. If you die, the account automatically becomes theirs. For this reason, Chase usually requires you to visit a branch in person or complete a phone verification call to add a joint account holder.

At the branch, bring your ID and the ID of the person you're adding. They must be at least 18 years old. A Chase representative will verify both identities, explain what joint ownership means, and have both of you sign the paperwork. The process usually takes 15 to 30 minutes. The new joint account holder can start using the account when ready, though a new debit card may take a few days to arrive.

If you cannot visit a branch, call Chase at the number on the back of your debit card and ask about phone verification. A representative can walk you through the process, but you will still need to provide information about the other person and may need to mail in signed documents.

What information you will need

To add anyone to your account, Chase will ask for their full legal name, date of birth, and Social Security number. Have this information ready before you start the process online or call.

If you are adding a joint account holder, you will also need their government-issued ID — a driver's license, passport, or state ID card. The ID must be current and match the name and date of birth you provide to Chase. If the person you're adding has changed their name since their ID was issued, bring both the old ID and a document showing the name change, such as a marriage certificate or court order.

Age requirements and restrictions

Chase requires anyone you add to your account to be at least 18 years old. If you want to give a minor access to your account, you cannot add them as an authorized user or joint account holder. Instead, you can open a Chase student checking account for them, which you can link to your own account so you can monitor their spending and transfer money to them.

Some states have additional rules about joint accounts. For example, some states treat a joint account differently if one account holder dies, or they may require both people to sign certain documents. Chase will tell you about any state-specific rules when you visit a branch or call.

What happens after you add someone

Once someone is added to your account as an authorized user, they will receive a debit card in the mail and can start making purchases and withdrawals. You remain responsible for all activity on the account, including any overdrafts or fees. If the authorized user overspends or makes unauthorized purchases, you cannot reverse those transactions — you would need to contact Chase and file a dispute, which may take time.

If you add someone as a joint account holder, they have the same access and responsibility as you do. Any deposits they make are yours too, and any withdrawals they make reduce the balance for both of you. If the account goes negative, you are both responsible for paying the overdraft fee.

You can remove an authorized user at any time through the Chase app or website, or by calling Chase. Removing a joint account holder is more complicated — you may need to visit a branch or close the account and open a new one, depending on Chase's current policies. Call Chase to ask about your options before you add someone as a joint account holder if you think you might want to remove them later.

Frequently Asked Questions

Can I add someone to my account if they don't have a Social Security number?

Chase requires a Social Security number to add someone to your account. If the person does not have one, they cannot be added as an authorized user or joint account holder. They could open their own account if they have an Individual Taxpayer Identification Number (ITIN), but that is a separate account, not access to yours.

What's the difference between an authorized user and a joint account holder?

An authorized user can use the account but does not own it — you own it alone. A joint account holder owns the account equally with you and can do anything you can do. If you die, a joint account automatically goes to the other owner. An authorized user's access ends when you remove them or close the account.

Can I add someone to my account without them knowing?

Technically you can add an authorized user online without the other person's knowledge, but you cannot add a joint account holder without their involvement — Chase requires both people to sign documents or verify their identity. Even if you add an authorized user without telling them, they will receive a debit card in the mail, so they will find out.

What if I want to remove someone from my account?

You can remove an authorized user through the Chase app or website anytime. Removing a joint account holder is harder — you may need to visit a branch or close the account. Call Chase to find out what your options are before you add someone as a joint account holder.

Does adding someone to my account affect their credit?

Adding someone as an authorized user does not affect their credit score. Adding someone as a joint account holder does not directly affect their credit either, but if the account goes negative or you miss payments, it could show up on their credit report since you both own the account.