You can add another account holder to Just Checking, but the process depends on whether the account is already open

If your Just Checking account is already active, you cannot add a joint owner after the fact. Just Checking accounts are opened in a single name, and the bank does not offer a way to convert an existing account to a joint account or to add an authorized user. Your options are to open a separate joint account with that person, or to give them access through a power of attorney document if you need them to manage the account on your behalf.

If you are opening a Just Checking account for the first time and want it to be a joint account from the start, you can do that during the account opening process. Both account holders must be present (in person or online, depending on the bank's current process) and must provide identification and Social Security numbers.

Key Takeaways

  • Just Checking does not allow you to add a joint owner to an account that is already open in your name alone.
  • If you need another person to have access to an existing Just Checking account, a power of attorney document is the legal route, though it does not make them a co-owner.
  • You can open a new Just Checking account as a joint account if both people are present during the opening process with valid ID and Social Security numbers.
  • A joint account means both people own the account equally and can withdraw funds, close the account, or change account settings without the other person's permission.

What a joint account means at Just Checking

A joint account is owned by two people equally. Both account holders can deposit money, withdraw money, write checks, use the debit card, and make changes to the account—including closing it—without permission from the other person. Both names appear on the account and on the debit card.

This is different from adding an authorized user or giving someone power of attorney. With a joint account, there is no hierarchy: neither person has more authority than the other. If you want one person to have full control and another to have limited access, a joint account is not the right structure.

Opening a new joint Just Checking account

To open a Just Checking account as a joint account from the beginning, both account holders need to start the process together. You will need to provide the following for each person: a valid government-issued photo ID (driver's license, passport, or state ID), a Social Security number, and a current mailing address.

Just Checking is offered through various partner banks depending on your location and circumstances. The exact steps for opening a joint account may vary by partner bank. Contact Just Checking directly or visit the partner bank's website to confirm the current process for joint account opening, as procedures change and not all partner banks may offer joint accounts.

Both people should expect to verify their identity during the process. Some banks do this online through video verification; others may require an in-person visit. Once the account is open, both people will receive a debit card and can access the account online or by phone.

Using power of attorney if you cannot add a joint owner

If your Just Checking account is already open and you want another person to be able to manage it, a power of attorney document is a legal tool that gives that person authority to act on your behalf. This is not the same as making them a joint owner—you remain the sole account holder—but it does allow them to deposit, withdraw, and conduct transactions.

A power of attorney must be signed by you (the account holder) and usually notarized. The document should specify what powers you are granting—for example, the power to withdraw funds, pay bills, or deposit checks. You can make it effective when ready or set it to begin only if you become incapacitated.

Once you have a signed power of attorney, bring it to your Just Checking bank branch along with your ID and the other person's ID. The bank will review it and add them to the account. Requirements for accepting a power of attorney vary by bank, so call ahead to confirm what form they need and whether they have their own template.

Opening a separate joint account instead

If you want to keep your existing Just Checking account in your name alone but also have a joint account with another person, you can open a second account. This gives you flexibility: you can keep some money in your individual account and pool other money in the joint account.

Many people use this approach when they want to share expenses with a partner but keep some finances separate. For example, you might put household bills and shared groceries into the joint account while keeping your paycheck and personal spending in your individual account.

Opening a second account follows the same process as opening a new joint account: both people must be present with ID and Social Security numbers. You will have two separate debit cards, two online logins (or shared login, depending on the bank), and two account numbers.

What happens to a Just Checking account if one owner dies

If one person on a joint Just Checking account dies, the surviving account holder becomes the sole owner of the account and all funds in it. The bank will require a death certificate to process this change, but the account does not automatically close and does not go through probate.

This is one reason some people choose joint accounts: funds pass directly to the surviving owner without delay. However, if the deceased person had debts or unpaid taxes, creditors may have a claim against the account. The surviving owner should consult an attorney if there are significant debts or a complex estate.

Frequently Asked Questions

Can I add someone to my Just Checking account without them being present?

No. Both account holders must be present during the opening process with valid identification and Social Security numbers. The bank needs to verify both people's identities before opening a joint account.

What if I want to give someone access but not make them a co-owner?

A power of attorney document allows someone to manage your account without being a joint owner. You remain the sole account holder, and you can revoke the power of attorney at any time. The other person has no ownership rights to the funds.

Can I remove someone from a joint Just Checking account?

No. Once an account is opened as a joint account, you cannot remove the other person without closing the account and opening a new one in your name alone. Both people have equal rights, so either person can close the account, but neither can unilaterally remove the other.

What if the other person wants to close the joint account?

They can close it without your permission. Because both people own the account equally, either person can close it at any time. If you want to prevent this, a joint account is not the right structure—consider a power of attorney with limited powers instead.

Do both people on a joint account need to file taxes on the interest earned?

Yes. The bank will issue a 1099-INT form for interest earned on the account, and both account holders are responsible for reporting their share on their tax returns. Consult a tax professional about how to split the interest between you.