A shared account means both people can deposit, withdraw, and manage money

A shared bank account (also called a joint account) is one that two or more people own together. Both account holders can walk into the bank, use the debit card, write checks, and move money in and out. The bank treats you as equal owners — there is no "primary" and "secondary" person, though some banks let you name one person as the account opener for paperwork purposes.

Shared accounts are common for couples, parents and adult children, siblings managing a family property, or roommates splitting household expenses. The main thing to understand before you open one is that both people have full access to all the money. If one person withdraws everything, the other person cannot reverse it through the bank. This is why shared accounts work best when both people trust each other completely.

Key Takeaways

  • Both account holders have equal legal access to all money in a shared account, and the bank will not stop one person from withdrawing funds the other person deposited.
  • You and the other person must both go to the bank together with government-issued photo ID and a Social Security number or tax ID for each person.
  • Most banks let you choose whether the account requires both signatures to withdraw large amounts, or whether either person can move money alone.
  • When one account holder dies, what happens to the money depends on how the account was titled — "joint tenants with rights of survivorship" passes to the other person, while "tenants in common" goes through the person's estate.
  • Shared accounts appear on both people's credit reports if the bank reports account activity, though the account itself does not build credit.

What documents you need to bring

Both people must visit the bank in person. Bring a government-issued photo ID for each person — a driver's license, passport, or state ID card. You will also need a Social Security number (or Individual Taxpayer Identification Number if you do not have a Social Security number) for each account holder.

Some banks ask for a second form of ID or proof of address, such as a utility bill or lease. Call the bank ahead of time to ask what they require, because requirements vary by bank and by state. If either person does not have a Social Security number, ask the bank whether they can open the account with an ITIN instead — not all banks do.

Choosing the type of shared account ownership

Banks offer different ways to title a shared account, and the choice matters most if one person dies. The two most common are joint tenants with rights of survivorship and tenants in common.

With joint tenants with rights of survivorship, if one person dies, the surviving person automatically owns all the money in the account. The account does not go through probate (the court process that settles a person's estate). With tenants in common, if one person dies, their share of the account goes through probate and is distributed according to their will or state law — it does not automatically go to the other person.

Some states have other options, such as payable on death accounts, where you name a person to receive the money if you die, but they do not have access while you are alive. Ask the bank which options are available in your state and which one fits your situation.

Deciding whether both signatures are required

When you open the account, the bank will ask whether withdrawals require both people's signatures or just one person's. This is a practical choice about how you want to manage the money day-to-day.

If you choose "both signatures required," neither person can withdraw money or close the account without the other person's permission. This protects both of you but makes the account slower to use — you cannot grab cash at the ATM without the other person. If you choose "either signature," either person can withdraw any amount at any time without telling the other person. This is faster but offers no protection if one person takes money without the other's knowledge.

Many couples use "either signature" for everyday expenses and keep a separate account for savings that requires both signatures. Talk with the other person about what feels right for your situation before you go to the bank.

What happens after you open the account

The bank will give you debit cards, checks, and online login information for both people. You can usually set up the account to send statements to both email addresses, or to one address that both people can access. Some banks let each person log in separately; others give you one login that both people share.

If the bank reports your account activity to the credit bureaus, the account will show up on both people's credit reports. The account itself does not build credit — credit bureaus only track borrowed money that you pay back. But if the account goes negative or is closed due to overdrafts, that negative information can appear on both reports.

Shared accounts and taxes

A shared account does not change how you file taxes. If the account earns interest, the bank will send a 1099-INT form to the address on file, and you and the other person will need to decide how to split that interest income on your tax returns. Some couples split it 50-50; others split it based on who contributed more money. There is no single right way — you and the other person decide and report it that way.

If you are opening a shared account with someone who is not your spouse, talk to a tax professional about whether the account creates any tax complications for either of you. In most cases it does not, but the rules can vary depending on your relationship and your state.

When a shared account might not be the right choice

Shared accounts work well for couples and family members with complete trust. They are less suitable if you want to keep some financial privacy, if you are unsure whether the relationship will last, or if one person has debt collectors or creditors pursuing them — a shared account can be frozen if one account holder owes money.

If you want to give someone access to your money temporarily, or only for certain purposes, ask the bank about power of attorney instead. With power of attorney, you keep ownership of the account but give another person legal permission to manage it. You can end that permission at any time, and the other person does not own the money — they just have permission to move it on your behalf.

Frequently Asked Questions

Can I open a shared account if one person has bad credit?

Yes. Banks do not usually check credit to open a checking or savings account. They may check ChexSystems, which is a banking history report, to see if either person has had problems with past accounts — like overdrafts or fraud. Bad credit does not stop you from opening a shared account.

What if one person wants to close the account?

If the account requires both signatures, both people must agree to close it. If the account allows either person to withdraw, either person can usually close it alone — though some banks require both people to close it regardless of the withdrawal rule. Call the bank to ask their specific policy before you open the account.

Does a shared account affect my ability to get a loan?

A shared account does not directly affect your credit score or loan applications. However, if the account goes overdrawn or is closed due to problems, that negative information can show up on your credit report and hurt your chances of getting a loan.

What if the other person dies?

If the account is titled "joint tenants with rights of survivorship," you automatically own all the money and can keep using the account. If it is titled "tenants in common," the money goes through probate. Contact the bank with a death certificate and ask what steps they need you to take.

Can I remove someone from a shared account?

Most banks require both people to agree to remove someone from an account. Some banks let you close the account and open a new one in your name alone instead. Ask the bank what options they offer — the process varies.