Yes, you can open a joint account with a friend, but the bank treats it the same as a marriage or family account
You can open a joint bank account with a friend. The bank does not require you to be related or married. What matters to the bank is that both of you are adults, can provide identification, and agree to the account terms. The legal structure is identical whether the co-owner is a spouse, parent, sibling, or friend.
However, a joint account with a friend creates shared legal responsibility and shared access that most friendships are not built to handle. Both account holders can withdraw all the money, both are liable for overdrafts, and both names appear on tax documents. If the friendship ends badly, untangling the account can be difficult and expensive.
Key Takeaways
- Banks allow joint accounts between friends with no special permission, but both owners have full access to all funds and equal legal liability.
- Each bank sets its own rules for joint accounts—some require both people present to open the account, others allow one person to add a co-owner later.
- Money deposited into a joint account belongs to both people equally in the eyes of the law, even if one person contributed more.
- If you and your friend disagree about the account later, either person can close it or withdraw everything without the other's permission.
- For shared expenses with a friend, a shared savings goal, or a business, consider alternatives like a third-party payment app or a formal business account instead.
What the bank requires to open a joint account with a friend
Both you and your friend must be at least 18 years old and provide government-issued photo identification. Most banks require both account holders to be present in person at the branch, though some allow one person to open the account and add the other later online or by mail. You will each need a Social Security number or tax ID, and the bank will run a background check through ChexSystems or Early Warning Services to verify you do not have a history of fraud or unpaid overdrafts.
The bank will ask you to choose the account type—checking, savings, or money market—and to decide on the ownership structure. Most joint accounts are set up as "joint tenants with rights of survivorship," which means if one owner dies, the account automatically passes to the surviving owner. Some banks offer "tenants in common" accounts instead, where each person's share goes to their estate. Ask the bank which option they offer and which one you want before signing.
How money and liability work in a joint account with a friend
Any money deposited into the account belongs to both of you equally, regardless of who deposited it or how much each person put in. If you deposit $5,000 and your friend deposits $1,000, the account holds $6,000 that legally belongs to both of you in equal shares. If the friendship ends and you want your $5,000 back, you cannot simply withdraw it—you would need your friend's agreement or a court order.
Both account holders are equally liable for overdrafts and fees. If the account goes negative and the bank charges an overdraft fee, both of you are responsible for paying it back, even if only one person made the withdrawal that caused it. If the account is linked to a line of credit and goes unpaid, both names appear on the debt and both credit scores can be damaged.
The bank reports all account activity to both Social Security numbers. If the account earns interest, both of you receive a 1099-INT tax form. If there are large deposits, the bank may file a Currency Transaction Report (CTR) with the IRS, and both names appear on it.
What happens if you and your friend disagree about the account
Either account holder can withdraw all the money without permission from the other. There is no legal requirement to notify the co-owner or to split the balance. If your friend withdraws everything and closes the account, you have no recourse with the bank—the bank sees this as a legitimate transaction by an authorized account holder. Your only option would be to sue your friend in small claims or civil court.
Either person can also close the account unilaterally. If the account is closed and there is a balance, the bank will typically send a check to the primary account holder (usually the person who opened it), though this varies by bank. If you want to prevent this, you would need to contact the bank and ask them to require both signatures for account closure—but not all banks offer this option, and the primary holder can usually override it.
If you need to recover money from a joint account after a dispute, you will need to file a lawsuit and prove that the money was yours or that there was an agreement about how it would be used. This is expensive and time-consuming, and the outcome depends on what evidence you have and what the court believes about your arrangement.
Alternatives to a joint account with a friend
If you and your friend want to share money for a specific purpose—splitting rent, saving for a trip, or running a small business—consider these options instead of a joint bank account.
Payment apps and digital wallets: Venmo, PayPal, Square Cash, and similar apps let you send money back and forth without opening a shared account. You each keep your own bank account and pay each other as needed. There is no shared liability and no legal entanglement if the friendship ends.
A dedicated savings account in one person's name: One person opens a savings account and the other person deposits money into it. The account holder is legally responsible for the money, but you can have a written agreement about how it will be used. This is simpler than a joint account if you trust the account holder.
A business account: If you are running a business together, open a business bank account in the business name rather than a personal joint account. This separates business money from personal money and makes accounting easier. You will need an EIN (Employer Identification Number) from the IRS.
A trust or formal partnership: For larger amounts of money or longer-term arrangements, consult a lawyer about setting up a trust or partnership agreement. This costs more upfront but protects both of you by spelling out exactly what happens to the money and what each person's rights are.
How to close a joint account with a friend
Contact your bank and ask to close the joint account. Most banks require both account holders to sign a closure form, though some allow the primary holder to close it alone. If there is a balance, ask the bank where the check will be sent—usually to the primary holder's address, but you can request it be split or sent to a different address if both of you agree.
If you and your friend disagree about closing the account or how to split the balance, you will need to resolve that between yourselves before the bank will close it. The bank will not mediate disputes. If you cannot agree, either person can still withdraw the entire balance, or you can pursue a legal claim.
Tax and legal issues with joint accounts between friends
The IRS does not care whether a joint account is between spouses, family members, or friends. If the account earns interest or generates income, both people are responsible for reporting it on their tax returns. If one person claims all the income and the other does not, the IRS may audit both of you.
If one account holder dies, the surviving holder usually inherits the account automatically (if it is set up as joint tenants with rights of survivorship). The deceased person's estate does not have a claim to it. This can create problems if the deceased person had other debts or if their will says the money should go elsewhere. Consult a lawyer if you are setting up a joint account with a friend and either of you has significant assets or debts.
If you are receiving government benefits—Social Security, Supplemental Security Income (SSI), TANF, or housing assistance—a joint account with a friend may affect your benefit amount or cause you to lose benefits. The money in the account counts as a resource, and if the total exceeds the limit for your program, your benefits may be reduced or stopped. Check with your benefits administrator before opening a joint account.
Frequently Asked Questions
Can my friend and I open a joint account if we are not married or related?
Yes. Banks do not require you to be married or related. You both need to be adults with valid ID and a Social Security number. The bank treats a joint account between friends the same as any other joint account.
What happens if my friend withdraws all the money without telling me?
The bank will not stop them. Both account holders have full access to all funds. Your only option is to contact your friend and ask them to return it, or to sue them in small claims or civil court. The bank cannot help you recover the money.
Will a joint account with a friend affect my credit score?
Not directly. The account itself does not appear on your credit report. However, if the account goes into overdraft or is sent to collections, both account holders' credit scores can be damaged. Overdraft fees and unpaid balances can also affect your credit if they are reported to the credit bureaus.
Can I remove my friend from the joint account without their permission?
Most banks require both account holders to agree to remove someone. However, you can close the entire account unilaterally. If you close it, the bank will send any remaining balance to the primary account holder, which may create a dispute with your friend.
Is a joint account with a friend a good idea for splitting rent?
Usually not. A joint account gives both people full access to all the money and equal legal liability. For splitting rent or shared expenses, a payment app like Venmo or a dedicated account in one person's name is simpler and safer. If you do use a joint account, have a written agreement about how much each person will contribute and what happens if someone withdraws money without permission.