What happens when you open a bank account

Opening a bank account means you give a bank your personal information, they verify who you are, and then they create a record that lets you deposit money, write checks, use a debit card, and move money electronically. The bank holds your money in their vault or in accounts at other banks, and they keep track of how much is yours. You get access through a debit card, online login, or by visiting a branch.

The process takes between 15 minutes and a few days depending on whether you do it in person or online. In person is faster because the bank can see your ID right away. Online accounts usually open when ready but the bank may freeze certain features—like sending money out—until they confirm your identity by mail or phone, which can take a week.

Key Takeaways

  • You will need a government-issued ID, proof of your address, and your Social Security number or ITIN to open an account at any bank.
  • Opening in person at a branch takes 15 to 30 minutes and gives you when ready access; opening online takes a few minutes but some features may be restricted for a week.
  • Banks run a background check through ChexSystems or Early Warning Services, which looks at your banking history, not your credit score.
  • Some banks charge monthly fees, some charge fees only if your balance drops below a minimum, and some charge no fees at all.
  • If you have been denied an account before, you can still open one at banks that do not use ChexSystems or at credit unions that focus on second-chance accounts.

What documents and information you need to bring

Every bank requires three things: proof of identity, proof of address, and your tax identification number. A government-issued photo ID covers identity—a driver's license, passport, or state ID card. Proof of address can be a utility bill, lease, mortgage statement, or bank statement dated within the last 60 days. Your tax identification number is usually your Social Security number, but if you do not have one, you can use an ITIN (Individual Taxpayer Identification Number) issued by the IRS.

Some banks ask for additional information depending on the account type. If you are opening a joint account with someone else, both people need to bring ID and proof of address. If you are opening an account for a minor, a parent or guardian needs to bring their ID plus the child's birth certificate or school records. A few banks ask about your employment or income, but this is less common and usually optional.

If you are opening an account online, you will upload photos of your documents or answer security questions to verify your identity. Banks use these to confirm you are who you say you are before they unlock full access to your account.

How the bank checks your history

When you explore, the bank runs your name and Social Security number through ChexSystems or Early Warning Services—two companies that track banking behavior. These services record things like overdrafts you did not pay back, accounts you closed with a negative balance, or fraud reports. They do not look at your credit score or credit history. A bank uses this report to decide whether to open your account or deny it.

If the report shows problems, the bank may still open your account but with restrictions—for example, no overdraft protection or a lower initial deposit limit. Some banks specialize in accounts for people with negative ChexSystems reports; these are sometimes called "second-chance" accounts and may charge higher fees.

You have the right to see what ChexSystems or Early Warning Services has on file about you. You can request a free report from either company online or by mail. If the information is wrong, you can dispute it and ask them to correct it.

The difference between opening in person and online

Opening in a bank branch takes 15 to 30 minutes. You sit with a banker, show your ID, sign forms, and usually get a debit card printed on the spot or mailed within a few days. You can ask questions and walk out knowing your account is fully active. The downside is you have to travel to a branch during business hours.

Opening online takes 5 to 10 minutes from your computer or phone. You upload photos of your ID and proof of address, answer security questions, and choose your account type. The account opens when ready and you can see your account number and routing number right away. However, the bank may place a hold on certain features—like transferring money out or setting up bill pay—until they confirm your identity by phone or by sending you a code in the mail. This verification usually takes 3 to 7 days.

Some banks offer both options: you can start online and then visit a branch to speed up verification, or you can open entirely online and wait for the mail. Choose based on how quickly you need full access and whether you have a branch nearby.

Monthly fees and minimum balance requirements

Bank accounts fall into three fee categories. Some accounts charge a flat monthly fee regardless of your balance—typically $5 to $15 per month. Some accounts waive the fee if you keep a minimum balance, usually $500 to $2,500. Some accounts charge no monthly fee at all, though they may charge fees for specific actions like overdrafts, wire transfers, or using an out-of-network ATM.

Online banks and credit unions tend to have lower or no monthly fees because they have fewer physical branches to maintain. Traditional banks with many branches often charge monthly fees unless you meet a balance requirement or set up direct deposit. Before you open an account, check the fee schedule on the bank's website or ask the banker directly what fees explore and what you can do to avoid them.

Some banks offer fee waivers for students, seniors, or people under a certain age. Others waive fees if you set up direct deposit of your paycheck. These details matter if you are choosing between accounts at the same bank.

What to do if a bank denies your account

If a bank denies your account, they must tell you why—usually because of a negative ChexSystems report. You have the right to know which company reported the information and what it says. Contact ChexSystems or Early Warning Services, get a copy of your report, and check for errors. If something is wrong, dispute it in writing and ask them to investigate.

While you wait for a dispute to be resolved, you have other options. Credit unions often have less strict policies than banks and may open an account even with a negative report. Some banks specialize in second-chance accounts and accept people with ChexSystems issues; these accounts may have higher fees or lower initial limits, but they give you a way to rebuild your banking history. A few banks do not use ChexSystems at all, so a denial from one bank does not mean you cannot open an account elsewhere.

Once you have an account open, use it responsibly—do not overdraw it, keep your balance positive, and pay any fees on time. After 12 to 24 months of good behavior, the negative information ages out of the ChexSystems report and becomes less of a barrier to opening accounts at other banks.

Joint accounts and accounts for minors

A joint account is owned by two or more people, and any owner can deposit or withdraw money. Both owners need to bring ID and proof of address to open one. Both owners are equally responsible for overdrafts or fees. If one owner dies, the money usually passes to the surviving owner automatically, depending on how the account is titled.

An account for a minor is usually opened by a parent or guardian in the child's name. The parent has control until the child reaches the age of majority (18 or 21, depending on the state). Some banks let the child have a debit card and online access while the parent monitors the account. When the child turns 18 or 21, the account converts to a regular account in their name alone, though the parent can stay as a joint owner if both agree.

Frequently Asked Questions

How long does it take to open a bank account?

In person, 15 to 30 minutes and your account is active when ready. Online, 5 to 10 minutes to complete the process, but the bank may restrict some features for 3 to 7 days while they verify your identity by mail or phone.

Can I open a bank account without a Social Security number?

Yes, if you have an ITIN issued by the IRS. Bring your ITIN documentation along with your ID and proof of address. Some banks accept ITINs more readily than others, so call ahead if you are unsure.

What happens if I do not have proof of address?

Some banks accept alternative documents like a school ID, utility bill in someone else's name at your address, or a lease agreement. Call the bank and ask what they will accept. If you are homeless or do not have a permanent address, some banks and credit unions have programs for people in this situation.

Do I need a minimum deposit to open an account?

Most banks do not require a minimum deposit to open an account, though some require a small opening deposit of $25 to $100. Check the bank's website or ask before you go in. Even if there is no minimum deposit requirement, you may need to maintain a minimum balance to avoid monthly fees.

Can I open multiple accounts at the same bank?

Yes. You can open a checking account and a savings account, or multiple accounts of the same type. Each account has its own number and balance. Some banks limit how many accounts you can open in a short time period to prevent fraud, so ask if there are any restrictions.