What Are Joint Bank Accounts and How Do They Work?

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Right now, you are the sole owner of your bank accounts. However, you’re thinking about opening a joint bank account with someone else.

As a financially responsible person, you want to learn as much as possible about joint accounts before making a decision. Use this guide to help answer your questions about a shared bank account, so you can decide if opening one is the right move for you.

What Are the Rules for Joint Bank Accounts?

The rules for joint bank accounts are relatively the same as for solo accounts. The biggest difference is that both people on the account have equal rights to the money inside.

Both of you can deposit and withdraw funds at any time. This can be a great way to pay joint expenses and save up for shared goals together.

Of course, it also means you really need to be able to trust the other person, because they have a legal right to take every penny out of the account. If they overdraw the account, both of you will be held liable for any fees incurred. Additionally, if they allow any debts to go unpaid, creditors can seek money in shared accounts for repayment.

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It’s also important to note that you might have different tax obligations from the other person on your account, so you may want to consult an accountant.

As for protections surrounding your money, each co-owner is insured up to $250,000 for the combined amount of their interests in all joint accounts at the same financial institution — assuming the bank or credit union is covered by the Federal Deposit Insurance Corporation, which most are. Therefore, if the total amount in your joint account is $500,000, you would be insured for $250,000 and your co-accountholder would be insured for the other $250,000.

Can You Have a Joint Bank Account if You’re Not Married?

If you’re stressed because you want to open a joint bank account with someone who isn’t your legal spouse, you’ll be pleased to learn marriage isn’t a requirement. You can certainly open an account with a boyfriend, girlfriend or fiancé, but you don’t actually need to have a romantic relationship with the other person.

For example, you might open a joint checking account with a minor child. Or, you could open a joint bank account with an aging parent, both to help manage their expenses and to have access to the account if they pass away, without having to consult a will or obtain a lawyer.

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Which Bank Is Best for Joint Accounts?

The best bank for a joint account will not be the same for everyone. Factors such as whether you prefer to bank online or in person, minimum balance and deposit requirements, access to ATMs and interest rates can make a difference. These features might not hold equal weight for you and your joint accountholder, so be sure to conduct your own research.

Here’s a look at five key features to consider when shopping around for a joint checking account.

  1. APY: If you tend to carry a balance in your checking account, seeking out a bank that will pay you interest is a great way to earn free cash. Banks generally set their own interest rates on accounts so it’s wise to check a few banks to find the best rate.
  2. Minimum balance requirements: Some banks require you to have a minimum amount of money to open an account, as well as a minimum account balance at all times. Failing to do this can result in fees, so it’s important to take this into consideration.
  3. ATM access: Many financial institutions belong to a network like Allpoint, which offers complimentary access to ATMs across the world. While this is becoming increasingly common, there are financial institutions that only allow free transactions when using their ATMs.
  4. Overdraft fees: It can be easy to inadvertently overdraft your checking account — especially when sharing it with someone else. Many financial institutions offer overdraft protection up to a certain amount, so you’re not hit with fees if you accidentally spend too much.
  5. Online vs. traditional banks: You’ll need to determine if you and your co-account holder would prefer to do your banking entirely online or if you want the option to visit a physical branch location.

Final Take

Opening a joint bank account with someone is a huge deal. While it will function largely as a solo account for usage purposes, you’re legally sharing both the money and responsibility with the other person, so make sure they’re someone you can fully trust.


Here are the answers to some commonly asked questions about joint bank accounts.
  • What are the types of joint accounts?
    • There are many types of joint accounts. Here are a few:
      • -Either or survivor
      • -Anyone or survivor
      • -Validity
      • -Latter or survivor
      • -Jointly
    • The different types of accounts set a precedence as to how the money will be handled should an account owner pass away.
  • How can you open a joint account?
    • To open a joint account, you can either visit your bank's website or visit a branch. Be prepared to provide basic information such as Social Security number, address, phone number and employment details for both account holders. If you are opening an account in person, you should plan on both account holders being present.
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Information is accurate as of Jan. 19, 2023. 

Our in-house research team and on-site financial experts work together to create content that’s accurate, impartial, and up to date. We fact-check every single statistic, quote and fact using trusted primary resources to make sure the information we provide is correct. You can learn more about GOBankingRates’ processes and standards in our editorial policy.

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About the Author

Jennifer Taylor is a West Coast-based freelance writer with more than a decade of experience writing about anything and everything. Since earning her MBA, personal finance has been her favorite topic, as she’s passionate about writing stories that educate, inform and empower. Specifically, she specializes in budgeting, debt repayment, savings and retirement.
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