You can add your spouse as an owner or authorized user, but the process and account access differ between the two

Adding your spouse to your Wells Fargo checking account means deciding whether they become a joint owner (equal access and responsibility) or an authorized user (limited access, you remain the primary account holder). Wells Fargo handles these differently: a joint owner requires both signatures on new account paperwork and both people present at a branch, while an authorized user can often be added over the phone or online without the spouse present. The choice affects tax reporting, liability for overdrafts, and what happens to the account if one person dies.

Most couples choose joint ownership for shared household expenses, but authorized user status works better if one spouse needs card access without full account control. Wells Fargo does not charge extra to add either type of account user.

Key Takeaways

  • Joint owners have equal legal rights to the account and both are liable for overdrafts; authorized users can access funds but cannot close the account or change terms.
  • Adding a joint owner requires both spouses to visit a Wells Fargo branch with ID and sign new account paperwork; authorized users can be added by phone or online in minutes.
  • Joint accounts are reported on both spouses' credit reports and tax returns; authorized user accounts appear only on the primary account holder's records.
  • If you already have a Wells Fargo checking account, you cannot convert it to joint ownership online — you must go to a branch and sign new paperwork.

Joint ownership versus authorized user: what each one means

Joint ownership means both you and your spouse own the account equally. You both can withdraw money, write checks, use the debit card, and make decisions about the account. If the account overdraws, both of you are legally responsible for the negative balance. If one spouse dies, the surviving spouse typically retains full access to the account (this varies by state). Joint accounts are reported on both spouses' credit reports and both Social Security numbers.

Authorized user status gives your spouse access to the account through a debit card and online login, but you remain the sole owner. Your spouse can spend money and check the balance, but cannot close the account, change the account terms, remove themselves, or add other users. You alone are responsible for overdrafts. If you die, your spouse loses access unless the account is set up to pass to them through a beneficiary designation. Authorized user accounts appear only on your credit report and tax return, not your spouse's.

Choose joint ownership if you want to share full responsibility for household finances and both want equal say in account decisions. Choose authorized user if your spouse needs spending access but you want to keep sole control over the account itself.

How to add a joint owner at a Wells Fargo branch

Both you and your spouse must visit a Wells Fargo branch together with government-issued photo ID (driver's license, passport, or state ID). Bring your current account number or the debit card linked to the account. Tell the banker you want to add your spouse as a joint owner on an existing account.

The banker will have you both sign new account paperwork. This paperwork legally converts your individual account into a joint account and establishes both of you as owners. The process takes 15 to 30 minutes. You will receive new debit cards in the mail within 7 to 10 business days, and your spouse's card may arrive separately.

If you do not yet have a Wells Fargo checking account, you can open a joint account directly at the branch. Both spouses must be present, and the account is joint from the start — no conversion needed.

How to add an authorized user by phone or online

Log into your Wells Fargo online account or mobile app and look for account settings or user management options. Some Wells Fargo accounts allow you to add an authorized user directly through the app by entering your spouse's name, date of birth, and email address. Wells Fargo will send your spouse an email or text to confirm, and once they accept, they can log in and access the account.

If the online option is not available for your account type, call Wells Fargo customer service at the number on the back of your debit card. Tell them you want to add an authorized user. They will verify your identity, take your spouse's name and date of birth, and set up the authorization. Your spouse does not need to be on the call. A new debit card for your spouse will arrive in 7 to 10 business days.

Authorized user setup is faster than joint ownership because only you need to authorize it. Your spouse can start using the account within hours of confirmation in many cases.

What happens to the account if one spouse dies

If you have a joint account and one spouse dies, the surviving spouse retains full access to the account in most states. The account does not automatically close or freeze. However, you may need to provide a death certificate to Wells Fargo if the bank asks, and you should notify them of the death so they can update their records.

If your spouse is an authorized user and you die, your spouse loses access to the account immediately. The account becomes part of your estate and is controlled by whoever you named as executor in your will. To prevent this, you can name your spouse as a beneficiary on the account through Wells Fargo's beneficiary designation form. A beneficiary can inherit the account balance without it going through probate, but they do not have access while you are alive.

Talk to Wells Fargo about beneficiary options if you want your spouse to inherit the account automatically.

Tax and credit reporting for joint and authorized user accounts

Joint accounts are reported on both spouses' credit reports. Interest earned on the account is split between you for tax purposes, and you both receive a 1099-INT form if the account earns more than $10 in interest during the year. Both spouses' Social Security numbers are on file with Wells Fargo.

Authorized user accounts appear only on the primary account holder's credit report and tax records. Your spouse's Social Security number is not required, and they do not receive tax forms for the account. This can be an advantage if you want to keep finances separate for tax or credit purposes, but it also means your spouse has no credit history tied to the account.

Removing a spouse from the account later

To remove a joint owner, both spouses must visit a Wells Fargo branch together and sign paperwork converting the account back to individual ownership. The branch banker will ask which spouse keeps the account. This is not something you can do online or by phone — Wells Fargo requires both signatures.

To remove an authorized user, log into your online account or call Wells Fargo customer service. You can remove them without their knowledge or permission. The authorized user loses access to the account immediately, though their debit card will not work right away — it may take a few hours for the system to deactivate it.

Frequently Asked Questions

Do I need my spouse's Social Security number to add them to my account?

Yes, if you are making them a joint owner. Wells Fargo requires both Social Security numbers for joint accounts. For authorized users, Wells Fargo may not require a Social Security number, depending on how you add them — call to confirm what information they need.

Can I add my spouse to my account if they do not have a Wells Fargo account?

Yes. Your spouse does not need their own Wells Fargo account to be added as a joint owner or authorized user. They can be added to your existing account regardless of whether they bank elsewhere.

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

Wells Fargo can add a non-citizen spouse as a joint owner or authorized user, but they will need a valid government-issued ID (passport or foreign national ID) and may need an Individual Taxpayer Identification Number (ITIN) instead of a Social Security number. Call Wells Fargo or visit a branch to confirm what documents are required.

Will adding my spouse to my checking account affect their credit score?

Adding your spouse as a joint owner may affect their credit score because the account appears on their credit report. Adding them as an authorized user does not affect their credit because the account does not appear on their report.

Can I add my spouse online if we already have a joint account?

No. If you already have an individual account and want to make it joint, you must visit a branch in person with your spouse to sign new paperwork. You cannot convert an existing account to joint status online.