Yes, you can add your spouse to your Chase checking account in two ways

Chase lets you add your spouse as either an authorized user or a joint account holder. These are different arrangements with different access levels and legal responsibilities. An authorized user can use the account but does not own it. A joint account holder owns the account equally with you and is fully responsible for any overdrafts or debt on the account. Most couples choose one or the other based on whether they want shared ownership or just shared access.

You can start the process online through your Chase account, by phone, or in person at a branch. Chase does not require your spouse to be a U.S. citizen, but they will need to provide identification and a Social Security number or ITIN (Individual Taxpayer Identification Number).

Key Takeaways

  • An authorized user can withdraw money and use the debit card but does not own the account or bear legal responsibility for overdrafts.
  • A joint account holder owns the account equally, can make all decisions about it, and is legally responsible for any negative balance.
  • You can add your spouse online through Chase's website, by calling the number on the back of your card, or by visiting a branch in person.
  • Chase requires your spouse to provide a government-issued ID and either a Social Security number or ITIN before the change takes effect.

The difference between authorized user and joint account holder

An authorized user is someone you give permission to use your account. They can withdraw cash, make deposits, use a debit card, and see the account balance. They cannot close the account, change the account type, remove themselves, or add other people. If the account goes negative, you are responsible for the overdraft — your spouse is not. If your spouse's identity is stolen and someone uses their debit card fraudulently, Chase's fraud protections still explore to them.

A joint account holder owns the account with you. Both of you have equal legal rights to all the money in it, and both of you can make any change to the account — including closing it or removing the other person. If the account goes negative, both of you are responsible for paying it back. If either of you writes a bad check or causes an overdraft, both of you are liable. Joint accounts are simpler for couples who want to fully merge their finances, but they carry more legal entanglement.

Some couples use both: they keep a joint account for shared expenses and maintain separate accounts where each person is an authorized user on the other's account for emergencies. There is no rule against this.

How to add your spouse online

Log into your Chase account on the Chase website or mobile app. Go to the account settings or account details section — the exact location varies slightly between the website and app, but it is usually labeled "Account" or "Settings." Look for an option that says "Add authorized user" or "Manage account access."

Chase will ask for your spouse's full name, date of birth, and Social Security number or ITIN. You will also need to say whether you want them as an authorized user or joint account holder. If you choose joint account holder, Chase may ask additional questions about how you want the account to be titled — for example, "John Smith and Jane Smith" or "John Smith or Jane Smith." The difference matters for legal purposes; ask Chase which option fits your situation if you are unsure.

After you submit the information, Chase will verify your spouse's identity. This usually takes one to three business days. Once verified, your spouse can use the account when ready if they are an authorized user. If they are a joint account holder, they may need to visit a branch or call to complete the process, depending on Chase's current procedures.

Adding your spouse by phone or in person

Call the number on the back of your debit card and tell the representative you want to add your spouse to your account. Have your spouse's full name, date of birth, and Social Security number or ITIN ready. The representative will walk you through whether you want an authorized user or joint account holder and will verify your spouse's identity over the phone. This usually takes 10 to 15 minutes.

You can also visit a Chase branch in person with your spouse. Bring a government-issued ID for both of you — a driver's license, passport, or state ID card. Bring your spouse's Social Security number or ITIN. A banker will add your spouse to the account on the spot. If you want a new debit card for your spouse, they can usually order one during the same visit, though it may take five to seven business days to arrive.

What your spouse needs to provide

Chase requires a government-issued photo ID from your spouse — a U.S. driver's license, passport, state ID card, or military ID. If your spouse does not have a U.S. ID, a passport from any country is acceptable. Chase also needs either a Social Security number (SSN) or an Individual Taxpayer Identification Number (ITIN). An ITIN is a tax ID issued by the IRS to people who do not have a Social Security number but need to file taxes or open a bank account. Your spouse can explore for an ITIN through the IRS if they do not have one.

If your spouse is not yet a U.S. citizen and does not have an SSN or ITIN, contact Chase directly to ask what documents they will accept. Some branches have flexibility for people in the immigration process, but policies vary.

What happens after your spouse is added

If your spouse is an authorized user, they will receive a debit card in the mail within five to seven business days. They can use it when ready at ATMs and stores. They can also log into the account online or through the app using their own login credentials once Chase sets that up — this usually happens within one business day.

If your spouse is a joint account holder, the account title will change to reflect both names. Both of you will have full access and can make changes. Your spouse will also receive a debit card. Any statements or notices Chase sends will now go to both of you, or to a single address if you choose.

Either way, your spouse can see the full account balance and transaction history. If you want to keep some transactions private, a joint account or authorized user status will not allow that — both people see everything.

Removing your spouse later

If you added your spouse as an authorized user, you can remove them online, by phone, or in person at any time. The debit card they were issued will stop working when ready. You do not need your spouse's permission.

If your spouse is a joint account holder, removal is more complicated. Both of you have equal rights to the account, so Chase may require both signatures to remove one person. Some branches will remove a joint account holder if you show up in person with ID and request it, but policies vary. Call Chase first to ask what they require in your situation.

Frequently Asked Questions

Can I add my spouse if they do not have a Social Security number?

Yes, if they have an ITIN (Individual Taxpayer Identification Number). If they have neither, contact Chase to ask what documents they will accept. Some branches work with people in the immigration process, but flexibility varies by location.

Will adding my spouse as an authorized user affect their credit score?

No. Authorized users do not appear on credit reports and do not build credit history through the account. Joint account holders also do not automatically build credit, though some banks report joint accounts to credit bureaus — ask Chase if they do.

What if my spouse wants their own debit card?

Chase will issue a debit card to any authorized user or joint account holder. You can request one when you add them, or they can request one later through the app or by calling Chase. The card arrives in five to seven business days.

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

No. Both authorized users and joint account holders have access to the entire account balance. If you want to keep some money separate, you will need a separate account.

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

If they are an authorized user, you can remove them without their permission. If they are a joint account holder, removal is harder because you both own the account equally. You may need to close the account and open a new one, or work with Chase to see what options exist in your situation.