You can add your spouse to your Chase checking account in person at a branch, by phone, or through Chase's online banking portal — the method depends on whether you want them as an authorized user or joint owner.

The difference matters. An authorized user can use the account to make deposits and withdrawals but does not own it legally — you remain the sole account holder. A joint owner has equal legal rights to the account, can make all decisions about it, and is responsible for overdrafts or disputes. Chase offers both options, and which one you choose determines how you add them and what paperwork you'll need.

The fastest route is usually a phone call to Chase customer service at the number on the back of your debit card. You can also walk into any Chase branch with your spouse and your ID, or log into Chase.com and look for account settings — though online options vary by account type and region.

Key Takeaways

  • Adding an authorized user takes minutes by phone or online; adding a joint owner requires both of you to sign documents, usually in person at a branch.
  • An authorized user can withdraw and deposit money but does not own the account; a joint owner has equal legal rights and responsibility for the account.
  • You will need your spouse's Social Security number, date of birth, and address to add them to the account.
  • Chase may run a soft credit check when adding a joint owner but typically does not for authorized users.
  • Both authorized users and joint owners appear on statements and can see transaction history, depending on how Chase reports it.

Adding an Authorized User by Phone or Online

Call Chase at the number on your debit card and tell them you want to add an authorized user. Have your spouse's full name, date of birth, Social Security number, and current address ready. The representative will verify your identity, confirm your spouse's information, and usually complete the addition on the call. Chase will mail a debit card in your spouse's name within 7 to 10 business days.

If you prefer to avoid the phone, log into Chase.com, go to your account settings, and look for an option to add an authorized user — this feature is not available on all account types, so if you cannot find it, the phone route is your backup. Online requests typically take the same time to process as phone requests.

An authorized user does not need to be present or sign anything. Chase may ask a few security questions to confirm your identity, but your spouse does not have to verify themselves separately. Once the card arrives, they can use it immediately.

Adding a Joint Owner at a Chase Branch

Making your spouse a joint owner requires both of you to visit a Chase branch in person with government-issued ID. Bring your Social Security number and your spouse's Social Security number. The branch representative will have you both sign the account agreement, which formally makes your spouse an equal owner of the account.

Chase will likely run a soft credit check on your spouse during this process — this does not affect their credit score but allows Chase to verify their identity and check for fraud risk. The process usually takes 15 to 30 minutes at the branch, and the change takes effect immediately.

Once your spouse is a joint owner, they have the same access and responsibility as you do. Either of you can withdraw all the money, close the account, or dispute transactions. If the account goes negative, both of you are liable for the overdraft. Make sure you both understand this before proceeding.

What Information You Need to Provide

Chase will ask for the same core details whether you are adding an authorized user or a joint owner:

  • Your spouse's full legal name (as it appears on their ID)
  • Date of birth
  • Social Security number
  • Current residential address
  • Phone number

If your spouse has lived at their current address for less than two years, Chase may ask for a previous address as well. Have this information ready before you call or visit the branch — it speeds up the process and reduces the chance of errors that could delay the addition.

Timeline and When the Change Takes Effect

Adding an authorized user by phone or online typically takes effect within one business day, though the physical debit card takes 7 to 10 business days to arrive. Your spouse can use the account online or by phone before the card arrives if needed.

Adding a joint owner at a branch takes effect immediately after both of you sign. Your spouse can start using the account right away, though if they need a debit card in their name, that will arrive within 7 to 10 business days.

If you are in a hurry, adding an authorized user by phone is the fastest option. If you need your spouse to have a card in their name and full legal ownership, the branch visit is necessary but still completes on the same day.

Removing an Authorized User or Joint Owner Later

If you need to remove your spouse as an authorized user, call Chase or visit a branch — you can do this without your spouse's permission or presence. Chase will deactivate their card and remove their access to the account. This usually takes effect within one business day.

Removing a joint owner is more complicated. Because they have equal legal rights to the account, Chase typically requires both of you to visit a branch and sign a form removing them. Some branches may allow you to remove a joint owner by phone if you can verify your identity and provide a reason, but policies vary. Call ahead to ask what your local branch requires.

What Happens to Statements and Tax Documents

Once your spouse is added as an authorized user or joint owner, Chase will send statements to the address on file for the account. Both of you can log into Chase.com using your own login credentials and see the full transaction history and balance.

For tax purposes, if the account earns interest, Chase will issue a 1099-INT form in the name of the primary account holder — usually you, unless you specifically change this. Talk to Chase about how they report interest income if you want to split it differently for tax filing.

Frequently Asked Questions

Can I add my spouse without them being present?

Yes, if you are adding them as an authorized user — you can do this by phone or online without them there. If you want to make them a joint owner, both of you must visit a Chase branch in person with ID and sign the account agreement together.

Will adding my spouse affect their credit score?

Adding an authorized user does not affect their credit. Adding a joint owner may trigger a soft credit check, which does not lower their score. However, if the account goes into overdraft or is reported to collections, it could appear on their credit report.

What if my spouse is not a U.S. citizen?

Chase can add non-citizens as authorized users or joint owners, but they will need a valid government-issued ID and a Social Security number or ITIN (Individual Taxpayer Identification Number). Call Chase to confirm what documents your spouse needs to bring to the branch.

Can I add my spouse to just part of the account?

No. When you add someone as an authorized user or joint owner, they have access to the entire account balance and all transactions. You cannot restrict them to a portion of the money or certain types of transactions.

What if I want to remove my spouse later but they refuse to sign?

If your spouse is an authorized user, you can remove them without their consent by calling Chase or visiting a branch. If they are a joint owner, you will likely need both signatures to remove them, though some branches may allow removal by phone in certain circumstances — call your local branch to ask.