Yes, you can open a bank account in most situations, but the answer depends on your age, citizenship status, and what documents you have

Most people can open a checking or savings account at a bank or credit union. The main barriers are age (you must be at least 18, or have a parent or guardian co-sign), proof of identity, and proof of address. If you don't have a Social Security number, many banks will still open an account using an Individual Taxpayer Identification Number (ITIN). If you're undocumented or have no ID at all, your options narrow but don't disappear—some credit unions and community banks accept alternative documents.

The real question isn't usually "can I," but "which bank will work for me given what I have." This section walks through the actual requirements and the real paths forward when you don't meet the standard ones.

Key Takeaways

  • You need to be 18 or older to open an account alone, or under 18 with a parent or guardian as a co-owner on a youth account.
  • A government-issued ID (driver's license, passport, state ID card) and proof of address (utility bill, lease, bank statement) are the standard documents banks ask for.
  • If you have an ITIN instead of a Social Security number, you can still open an account at most banks and credit unions.
  • Credit unions and community banks are more likely than large national banks to work with you if you lack standard documents or have a thin financial history.
  • If you've been denied before, the reason usually appears in ChexSystems (a banking history report), and you can dispute it or find banks that don't use ChexSystems.

What banks ask for when you walk in

Banks follow federal rules that require them to verify your identity and address. Bring a government-issued photo ID—a driver's license, state ID card, or passport. If you don't have one, ask the bank which documents they'll accept instead; some take a tribal ID, military ID, or passport card.

For proof of address, bring a recent utility bill, lease agreement, mortgage statement, or bank statement with your name and current address. The document usually has to be dated within the last 60 days. A piece of mail from a government agency also works. If you're homeless or living with someone else, tell the bank—many will accept a letter from a shelter, a social services agency, or a person who can verify you live there.

You'll also need to provide either a Social Security number or an ITIN. If you don't have either, ask whether the bank accepts a tax return or an Individual Number for Taxation (ITIN process receipt). Some do; some don't. This is where calling ahead saves a trip.

If you don't have a Social Security number

An ITIN is a nine-digit number the IRS issues to people who file taxes but don't have a Social Security number. Most major banks accept an ITIN for account opening. Bring your ITIN letter (the IRS document that shows your number) or your tax return showing the ITIN.

If you've applied for an ITIN but haven't received it yet, bring your process receipt (Form W-7). Some banks will open an account with the receipt alone; others will ask you to come back once you have the actual ITIN. Call the bank's main number and ask their specific policy before you go in.

Credit unions are often more flexible than banks on this point. If a bank turns you down, try a local credit union—they're more likely to work with you on documentation and less likely to require a Social Security number.

If you've been denied before or have a ChexSystems record

ChexSystems is a banking history report that tracks closed accounts, overdrafts, and fraud. If you've been denied at one bank, it's often because ChexSystems shows a problem. You have the right to see your report and dispute anything that's wrong.

Request your ChexSystems report at chexsystems.com or call 1-800-428-9623. The report is free. If something is inaccurate, file a dispute with ChexSystems in writing. They have 30 days to investigate. While that's happening, look for banks that don't use ChexSystems—many credit unions, online banks, and community banks don't pull it at all.

If the report is accurate (for example, you did overdraft an account and never paid it back), you have two paths: wait for the item to age off the report (usually after five years), or find a bank that accepts people with ChexSystems issues. Some banks specifically market "second chance" checking accounts. They often charge higher fees, but they're designed for people in exactly your situation.

Opening an account if you're under 18

You cannot open an account by yourself if you're under 18. A parent or legal guardian must be present and co-sign. They'll need their own ID and proof of address, plus yours. Some banks offer youth accounts specifically for teenagers; these often have lower fees and no minimum balance.

Once you turn 18, you can open your own account without the co-signer. You don't have to move the money—you can keep the joint account open, or close it and move to your own account. Ask the bank what the process is.

Credit unions versus banks

Credit unions are nonprofit organizations owned by their members. They often have lower fees, higher savings rates, and more flexibility on documentation than large banks. If a bank has turned you down, a credit union in your area may not.

To join a credit union, you usually have to meet a membership requirement—living in a certain area, working for a certain employer, or belonging to a certain organization. Some credit unions have very broad membership (for example, anyone in a county). Use the CO-OP Network locator at co-opnetwork.org to find credit unions near you and see what their membership rules are.

Online banks and what they require

Online banks have lower overhead than brick-and-mortar banks, so they sometimes have lower fees. But they're often stricter on documentation because they can't verify you in person. Most online banks require a Social Security number and won't open accounts with an ITIN alone.

If you do have a Social Security number or ITIN, online banks are worth considering. They usually let you upload documents (ID, proof of address) through their app or website, so you don't have to go to a branch. The account opens in a few days.

What happens after you open the account

Once your account is open, the bank will issue you a debit card (usually in 7 to 10 business days) and set up online banking so you can check your balance and transfer money. Ask about overdraft protection—this is a service that either declines transactions if you don't have enough money, or transfers funds from another account to cover the gap. Overdraft protection costs money, so understand what you're signing up for.

Keep your account active. Banks close accounts that have no activity for a long time (usually a year or more). If you're not using the account, make at least one deposit or withdrawal every few months to keep it open.

Frequently Asked Questions

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

Yes. You can use an ITIN, and most banks accept it. If you don't have either, ask the bank whether they accept alternative documents like a tax return or a passport. Credit unions are more likely than banks to work with you on this.

What if I don't have a government ID?

Call the bank or credit union first and ask what documents they accept instead. Some take a tribal ID, military ID, passport card, or even a letter from a social services agency. Don't assume you'll be turned down until you've asked.

Can I open an account if I'm homeless?

Yes. You'll need proof of address, which can be a letter from a shelter, a social services agency, or someone who can verify you live with them. Bring that letter along with your ID. Credit unions are often more willing to work with you on this than large banks.

How long does it take to open an account?

At a branch, it usually takes 15 to 30 minutes. Online, it takes a few days once you've submitted your documents. Your debit card arrives in 7 to 10 business days after the account opens.

What if a bank denied me before?

Check your ChexSystems report to see why. If it's inaccurate, dispute it. If it's accurate, look for a "second chance" checking account or try a credit union that doesn't use ChexSystems. Many banks specifically serve people who've been denied elsewhere.