You can open a bank account without a Social Security number, but the process and your options depend on your immigration status and the bank you choose

A Social Security number (SSN) is not legally required to open a bank account. Banks use SSNs to verify identity and report account activity to the IRS, but federal law allows them to accept other forms of identification instead. The catch: not all banks will do it, and those that do may limit what you can do with the account or charge higher fees.

If you have an SSN, the process is straightforward — most banks ask for it as part of standard identity verification. If you don't have one, you have options, but you'll need to know which banks accept alternatives and what documents to bring.

Key Takeaways

  • Banks can legally open accounts without an SSN if you provide another form of government-issued ID, such as a passport or state ID.
  • Many large national banks require an SSN or Individual Taxpayer Identification Number (ITIN), so you may need to contact the bank directly to ask about exceptions.
  • Credit unions and smaller regional banks are more likely to accept non-SSN customers, particularly if you have an ITIN or passport.
  • Without an SSN or ITIN, you can still open an account at some banks, but you may face restrictions on wire transfers, online banking, or account features.
  • Bring a government-issued photo ID (passport, state driver's license, or consular ID) and proof of address to any bank, regardless of whether you have an SSN.

What banks actually require versus what the law allows

Federal law does not mandate an SSN for opening a bank account. The Bank Secrecy Act requires banks to verify your identity and report suspicious activity, but it does not specify which documents satisfy that requirement. In practice, banks set their own policies.

Large national banks — Chase, Bank of America, Wells Fargo, Citibank — typically require an SSN or ITIN as a matter of internal policy, not law. They use it to run background checks through ChexSystems (a banking history database) and to file Currency Transaction Reports with the IRS. Some will make exceptions if you call the account-opening department directly and explain your situation, but this varies by branch and by bank.

Smaller banks and credit unions have more flexibility. Many will open accounts using a passport, consular ID, or state ID number instead of an SSN. Some ask for an ITIN (Individual Taxpayer Identification Number), which the IRS issues to people who don't may have access to for an SSN but need to file taxes or open financial accounts.

If you have an ITIN instead of an SSN

An ITIN is a nine-digit number issued by the IRS to individuals who need to file taxes but are not may be able to access for an SSN. Many banks treat an ITIN the same way they treat an SSN for account-opening purposes. If you have an ITIN, you have a stronger case at banks that initially say they require an SSN.

To get an ITIN, you file Form W-7 with the IRS. The process takes four to six weeks by mail, or you can apply in person at an IRS office or through an authorized acceptance agent (often a tax preparation service). You'll need to provide proof of identity and proof of foreign status. Once you have an ITIN, bring the IRS letter that issued it when you open your account.

If a bank says it requires an SSN, ask specifically whether it will accept an ITIN. Many customer service representatives don't know the difference, so speaking to the account-opening department directly increases your chances of getting an accurate answer.

Which types of banks are most likely to say yes

Credit unions are your best bet. Most credit unions have fewer restrictions than national banks and are more willing to work with people who don't have an SSN. You'll need to join the credit union first (membership is often free or costs a small fee), and then open an account. Bring your passport or consular ID and proof of address.

Community banks and regional banks also tend to be more flexible than national chains. If you live near a local or regional bank, call the branch and ask whether they open accounts without an SSN. Many will, especially if you can provide a passport or state ID.

Online banks vary widely. Some, like Chime and LendingClub, have opened accounts for people without SSNs, but policies change. Call or use their online chat to ask before you start the application — it will save you time if they say no.

What documents to bring if you don't have an SSN

Bring a government-issued photo ID. This can be a passport, a state driver's license, a state ID card, a consular ID (issued by your country's embassy or consulate), or a tribal ID. The bank will photocopy it and keep it on file.

Bring proof of address. This can be a utility bill, lease agreement, mortgage statement, or government mail dated within the last 60 days. Some banks accept a bank statement from another country if your name and address are on it.

If you have an ITIN, bring the IRS letter that issued it. If you have a passport, bring it even if you also have a state ID — it strengthens your case at banks that are hesitant about non-SSN customers.

If you're opening an account in person, call the branch first and tell them you don't have an SSN. Ask what documents they need and whether you should bring anything else. This prevents you from showing up and being turned away.

Restrictions you may face without an SSN

Some banks will open an account for you but restrict certain features. You might not be able to send wire transfers, set up automatic bill pay, or use online banking until you provide an SSN or ITIN. Others will let you use the account normally but won't let you open a credit card or apply for a loan through the same bank.

A few banks will open a basic savings account but not a checking account without an SSN. If you need a checking account specifically, ask about this before you apply.

Fees may be higher. Some banks charge monthly maintenance fees for non-SSN accounts, or they may not waive fees the way they do for customers with SSNs. Ask about fees before you open the account.

Steps to take before you go to the bank

Call ahead. Don't show up at a bank branch expecting to open an account without an SSN. Call the main customer service line or the branch directly and ask whether they open accounts without an SSN. Explain your situation briefly — you have a passport or state ID but no SSN. Ask what documents you need to bring and whether there are any restrictions on the account.

If the first bank says no, try a credit union or a different bank. Don't assume all branches of the same bank have the same policy — some branches are more flexible than others, especially if the manager has experience with non-SSN customers.

If you're planning to get an SSN or ITIN in the future, ask the bank whether you can add it to your account later. Most banks will let you do this, which removes any restrictions that were in place initially.

Frequently Asked Questions

Can I open a bank account with just a passport and no SSN?

Yes, many banks and credit unions will open an account with a passport as your primary ID. Call the bank first to confirm they accept passports without an SSN, and ask what other documents you need to bring (usually proof of address). Credit unions are more likely to say yes than large national banks.

What's the difference between an SSN and an ITIN?

An SSN is issued by Social Security to U.S. citizens and some permanent residents. An ITIN is issued by the IRS to people who need to file taxes but don't may have access to for an SSN. Banks often treat them the same way for account-opening purposes. If you don't have an SSN, getting an ITIN makes it easier to open a bank account.

Will a bank report my account to immigration if I don't have an SSN?

No. Banks report account information to the IRS for tax purposes, not to immigration authorities. Opening a bank account does not trigger any immigration-related consequences. The bank's job is to verify your identity and prevent money laundering — not to report immigration status.

Can I use a consular ID to open a bank account?

Yes. A consular ID issued by your country's embassy or consulate is a government-issued photo ID and is accepted by many banks. Bring it along with proof of address. Some banks may ask additional questions, but consular IDs are generally treated the same as state IDs or passports.

What happens if I open an account without an SSN and then get one later?

You can add your SSN to the account after you get one. Contact the bank and ask them to update your account information. This usually removes any restrictions that were in place and may lower your fees. There's no penalty for adding an SSN after the fact.