You need an ID, proof of address, and your Social Security number or ITIN

Banks require three things before they will open a checking account: a government-issued photo ID, proof of your current address, and a tax identification number. The ID confirms who you are. The address proof shows where you live. The tax ID—usually your Social Security number, but an ITIN if you don't have one—is what the bank reports to the IRS under the Bank Secrecy Act.

Most banks will accept these documents in person, by mail, or through their app or website. Some banks now verify your identity using a video call instead of requiring you to visit a branch. The process usually takes minutes if you're doing it online or at a branch, or a few days if you're mailing documents.

Key Takeaways

  • A valid government-issued photo ID, proof of your address, and a Social Security number or ITIN are the three documents every bank requires.
  • Proof of address can be a recent utility bill, lease, mortgage statement, or government document showing your name and current address.
  • If you don't have a Social Security number, you can use an ITIN (Individual Taxpayer Identification Number) issued by the IRS.
  • Some banks will also ask about your employment or income, but this is not required to open the account—it helps them set your initial overdraft limit.
  • If you have a history with ChexSystems or Early Warning Services, the bank may decline you, but you can still open an account at banks that don't use these systems.

What counts as proof of address

Your proof of address must show your name and your current street address. A utility bill (electric, gas, water, internet) dated within the last 60 days works. So does a lease, mortgage statement, property tax bill, or government document like a driver's license or state ID card that shows your address.

If your ID and proof of address show different addresses, bring both and explain the move. If you recently moved and your utility bill still shows the old address, bring a lease or a letter from your landlord with the new address. Banks understand that mail takes time to catch up.

Some banks will accept a bank statement from another institution, a credit card statement, or even a phone bill. Call the bank before you go in if you're unsure whether what you have will work—it saves a trip.

Social Security number versus ITIN

If you have a Social Security number, bring it. The bank will ask for it during the process, and you'll need to provide it anyway when you file taxes or earn interest on the account.

If you don't have a Social Security number but you have an ITIN (Individual Taxpayer Identification Number), you can use that instead. An ITIN is issued by the IRS to people who are not may be able to access for a Social Security number but need to file taxes or have a bank account. You explore for an ITIN using IRS Form W-7. The process takes several weeks, and you'll need to submit it by mail with proof of identity and proof of residency.

Some banks ask for both numbers. If you have neither, some institutions will still open an account, but they may limit what you can do with it or require additional documentation. Call ahead to ask.

Information the bank will ask for

Beyond the three required documents, the bank will ask for your name, date of birth, phone number, and email address. They will also ask whether you are a U.S. citizen or permanent resident. These questions are part of the bank's identity verification process and are required by federal law.

Many banks will ask about your employment status and approximate annual income. This is optional—you don't have to answer—but the bank uses it to set your initial overdraft limit and to determine whether you may have access to for certain account features. If you don't want to disclose income, you can say "prefer not to answer" and the bank will still open the account, usually with a lower overdraft limit or none at all.

The bank will also ask you to choose a username and password for online banking and to set up a PIN for your debit card. These are security measures you control.

What happens if you have a banking history problem

Some banks use ChexSystems or Early Warning Services to check whether you have had problems with a bank account in the past—things like bounced checks, fraud, or accounts closed due to overdrafts. If you appear in one of these systems, the bank may decline to open an account for you.

This does not mean you cannot get a checking account. Many banks and credit unions do not use ChexSystems or Early Warning Services. Some specialize in second-chance banking and will open an account for people with a history of overdrafts or closed accounts. You may face higher fees or lower initial limits, but the account is available.

You can request a copy of your ChexSystems report for free once per year at www.chexsystems.com. If there is an error on your report, you can dispute it. If you know you have a history problem, call the bank before you explore and ask whether they use ChexSystems. If they do, ask for the names of banks in your area that don't.

Documents you do not need

You do not need a job offer letter, a pay stub, or proof of income to open a checking account. You do not need a credit card or a credit history. You do not need a minimum deposit amount—many banks will open an account with zero dollars and let you deposit money later.

You do not need to bring original documents. A photocopy of your ID and proof of address is usually fine. If you are opening the account online, you can upload photos of your documents or use your phone's camera to take a picture of them.

You do not need to open the account in person. Most banks now let you open a checking account entirely online, using your phone or computer. You will still need the same documents, but you can submit them digitally.

Timeline for opening an account

If you open the account in person at a branch with all your documents, the account is usually active the same day. You can get a debit card on the spot or request one by mail. If you order by mail, the card arrives in 7 to 10 business days.

If you open the account online, the bank will verify your identity and your documents within a few minutes to a few hours. Your account number and routing number are usually available when ready so you can set up direct deposit. Your physical debit card arrives by mail in 7 to 10 business days.

If you open the account by mail, send copies of your documents with a completed process form. The bank will contact you if anything is missing. Once they receive everything, the account opens within 5 to 10 business days.

Frequently Asked Questions

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

Yes, if you have an ITIN. Some banks will also open an account for non-U.S. citizens with a valid passport and proof of address, though this varies by bank. Call ahead to ask whether the bank accepts ITINs or passports.

What if my address on my ID is old?

Bring both your ID and a separate proof of address showing your current address, such as a utility bill or lease. The bank will update your address in their system. You do not need to renew your ID first.

Do I have to go to a branch in person?

No. Most banks let you open an account online by uploading photos of your documents. Some banks also offer video verification, where you show your ID to a bank employee over a video call. In-person is fastest, but not required.

What if the bank says I'm in ChexSystems and I can't open an account?

Ask the bank for the names of other banks or credit unions in your area that do not use ChexSystems. Many community banks and credit unions specialize in second-chance accounts. You can also check your ChexSystems report at www.chexsystems.com to see what is listed and dispute any errors.

Can I open a checking account with zero dollars?

Yes. Most banks do not require a minimum opening deposit. You can open the account and deposit money whenever you want. Some banks offer higher interest rates or waived fees if you maintain a minimum balance, but that is separate from opening the account.