Yes, you can open a bank account with an ITIN, but not all banks will do it

An ITIN (Individual Taxpayer Identification Number) is a nine-digit number issued by the IRS to people who need to file taxes but don't have a Social Security number. Many banks will accept an ITIN as your primary identification for opening a checking or savings account. Some will not. The banks that do accept ITINs tend to be larger institutions with established procedures for non-citizen accounts, or banks that specifically serve immigrant communities.

The catch is that you'll need to bring additional documents beyond the ITIN itself. Banks use ITIN accounts to comply with federal anti-money-laundering rules, which means they ask for more paperwork than they would for someone with a Social Security number. This process takes longer and sometimes requires a visit to a branch in person.

Key Takeaways

  • Major banks like Chase, Bank of America, and Wells Fargo accept ITINs, but policies vary by branch and state.
  • You will need your ITIN letter from the IRS, a valid passport or consular ID, and proof of your current address to open an account.
  • Some banks require you to visit a branch in person when opening with an ITIN; online-only accounts are less common for ITIN holders.
  • Community banks and credit unions sometimes have simpler ITIN policies than large national banks, so calling ahead saves a wasted trip.

Which banks accept ITIN numbers

Chase, Bank of America, Wells Fargo, and Citibank all accept ITINs at most of their branches, though individual branches sometimes have different rules. Smaller regional banks vary widely—some welcome ITIN accounts, others refuse them. Credit unions are often more flexible than banks, especially if you have a connection to the union through work or community membership.

The safest approach is to call the specific branch where you plan to open the account and ask directly: "Can I open a checking account with an ITIN number?" Write down the name of the person you speak with and what they tell you. Policies can differ between branches of the same bank, and staff sometimes give incorrect information, so having a name and date protects you if you show up and are turned away.

Online-only banks like Chime, Ally, and SoFi generally do not accept ITINs because they cannot verify your identity remotely in the way federal rules require. If you want to bank online, you may need to start with a branch account first and then transfer to an online bank later.

Documents you need to bring

Bring your ITIN approval letter from the IRS—the actual letter you received when your ITIN was issued, not just a tax return showing the number. If you've lost the letter, you can request a replacement by calling the IRS at 1-800-829-1040 or visiting an IRS office in person. The letter shows the IRS issued the number to you, which is what the bank needs to verify.

You also need a valid photo ID. A U.S. passport works. So does a passport from your home country, a consular ID card (issued by your country's embassy or consulate in the U.S.), or a state ID or driver's license if you have one. Some banks accept a foreign passport alone; others want it paired with a consular ID. Ask when you call the branch.

Finally, bring proof of your current address: a utility bill, lease, mortgage statement, or bank statement with your name and address dated within the last 60 days. A cell phone bill usually does not count. If you're staying with someone else and don't have a bill in your name, ask the bank what they accept—some will take a notarized letter from the person whose name is on the bill, confirming you live there.

What happens during the account opening process

When you arrive at the branch, tell the banker you want to open an account with an ITIN. They will ask for your documents and run a background check through ChexSystems, which is a banking history database. This check looks for fraud or unpaid overdrafts at other banks. If you've never had a U.S. bank account, you'll pass this check automatically.

The banker will then verify your ITIN by calling the IRS or checking an IRS database, depending on the bank's system. This verification can happen on the spot or take a few days. Some banks will open the account when ready and set up it once verification is complete. Others ask you to wait for confirmation before depositing money.

The whole process usually takes 20 to 45 minutes in the branch. You'll sign paperwork, choose your account type (checking, savings, or both), and set up a PIN and online banking access if the bank offers it. Ask whether there are monthly fees, minimum balance requirements, or limits on how many transfers you can make per month.

ITIN accounts and credit history

Opening a bank account with an ITIN does not build credit history. Banks report account activity to ChexSystems, not to credit bureaus like Equifax or Experian. This means the account won't help you build a credit score, but it also won't hurt you if you overdraw or close the account.

If you want to build credit, you'll need to take a separate step: explore for a credit card or a credit-builder loan. Some banks offer credit cards to ITIN holders, though the interest rates are usually higher than for people with Social Security numbers. Credit unions sometimes have better rates on credit-builder products for ITIN holders.

What to do if a bank refuses your ITIN

If the branch you visit says they don't accept ITINs, ask to speak with the manager and confirm the policy in writing. Some branches refuse out of habit or misunderstanding, and a manager may override the decision. If they genuinely don't accept ITINs, move to another bank rather than arguing.

Try a different branch of the same bank in another neighborhood or city—policies sometimes differ. Call ahead to confirm. If you live in an area with a large immigrant population, look for community banks or credit unions that specifically advertise ITIN accounts. Organizations like the National Council of La Raza or local immigrant advocacy groups often maintain lists of banks that accept ITINs in your area.

Frequently Asked Questions

Do I need a Social Security number to open a bank account?

No. An ITIN works as a substitute for a Social Security number at most banks. You will need either one or the other, but not both. If you have a Social Security number, use it instead—the process is simpler and faster.

Can I open an account online with an ITIN?

Most online-only banks do not accept ITINs because they cannot verify your identity remotely. You will likely need to visit a physical branch. Some banks let you open online and then verify in person later, but this is uncommon. Call the bank's customer service line to ask before trying.

What if my ITIN letter is lost or very old?

Contact the IRS at 1-800-829-1040 or visit a local IRS office to request a replacement letter. The IRS can issue a new letter showing your ITIN and the date it was assigned. This usually takes one to two weeks by mail. Some banks will accept a recent tax return showing your ITIN if you don't have the original letter—ask first.

Will opening a bank account with an ITIN affect my immigration status?

No. Opening a bank account is a financial transaction, not an immigration matter. Banks do not report account holders to immigration authorities. Your immigration status and your banking are separate legal systems.

Can I deposit cash into an ITIN account without questions?

Yes, but large deposits trigger reporting requirements. Banks must report cash deposits over $10,000 to the IRS through a Currency Transaction Report. This is routine and does not mean you've done anything wrong—it's a standard anti-money-laundering rule that applies to all accounts. Deposits under $10,000 have no special reporting.