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Banking and credit for immigrants in the US — accounts, credit, and mortgages with an ITIN

How to open a US bank account, build credit, and qualify for a mortgage with an ITIN instead of a Social Security number. ITIN-friendly banks by state, secured cards, credit-builder products, ITIN mortgages, and sending money home.

Banking and credit for immigrants in the US

You do not need a Social Security number to be part of the US financial system. With an ITIN — and often just a passport or consular ID — you can open a checking and savings account, build a US credit score, get a credit card, send money home, and eventually qualify for a mortgage. This guide walks through each step and points you to the most ITIN-friendly options.

Banking with an ITIN at a glance

To open an account you can useAn ITIN, a foreign passport, or a consular ID (matrícula consular) — an SSN is not required
Why banks ask for IDThe PATRIOT Act requires identity verification (anti-fraud / tax reporting), not immigration enforcement
Your depositsInsured up to $250,000 by the FDIC (banks) or NCUA (credit unions), regardless of status
Build creditSecured cards and credit-builder loans report to the bureaus under your ITIN
Buy a homeITIN mortgages exist (larger down payment, documented income)
Send money homeCompare transfer services on fees and exchange rate

In this guide

What you can open with an ITIN

  • Checking and savings accounts at most major banks and nearly all credit unions
  • Secured credit cards that report to the three credit bureaus
  • Credit-builder loans designed to establish a payment history
  • Auto loans and, over time, ITIN mortgages with participating lenders
  • Money-transfer and remittance accounts to send funds abroad

How banks verify you without an SSN

Under the PATRIOT Act’s Customer Identification Program, a bank must confirm who you are before opening an account — but the law lets banks accept a taxpayer identification number (which an ITIN is) in place of an SSN. In practice most institutions ask for:

  1. An ITIN (or, at some banks, a passport or matrícula consular)
  2. A second form of ID (passport, consular ID, or foreign driver license)
  3. Proof of US address (a lease, utility bill, or bank statement)
  4. An opening deposit (often $25–$100)

If one bank declines, another may not — policies vary by institution and even by branch. Our ITIN bank state filter helps you find options where you live.

Official and consumer resources

Last verified: 2026-06-03.

General procedural information for educational purposes. Not legal, tax, or financial advice. Bank policies, fees, and credit rules change — verify with the institution before acting. For case-specific guidance, consult a licensed professional.

Frequently asked questions

Can I open a US bank account without a Social Security number?
Yes. Federal law does not require a Social Security number to open a bank account. Banks must verify your identity under the USA PATRIOT Act’s Customer Identification Program, but they can accept an ITIN, a foreign passport, or a consular ID (matrícula consular) instead of an SSN. Many large banks and most credit unions open accounts for ITIN holders.
Is my money safe at these banks even if I'm undocumented?
Yes. Deposits at FDIC-insured banks and NCUA-insured credit unions are protected up to $250,000 per depositor regardless of immigration status. Your insurance and account rights are the same as any other customer’s.
Will the bank report me to immigration if I open an account?
Banks collect identity documents to meet tax-reporting and anti-fraud rules, not to enforce immigration law. A bank is not an immigration agency and opening an account is not an immigration action. Your account information is protected by financial-privacy law and is not used to determine immigration status.
Can I build a US credit score with an ITIN?
Yes. You can build credit with an ITIN through secured credit cards, credit-builder loans, and becoming an authorized user, then graduate to regular cards over time. See our build-credit guide for the step-by-step path.
Can I buy a home with an ITIN instead of an SSN?
Yes. A number of lenders offer ITIN mortgages to borrowers without an SSN. They typically require a larger down payment and documented income and rely on alternative credit history. See our ITIN mortgages guide.

ITIN taxes

General information, not legal advice. MigrantUSA is an independent publisher and is not a law firm; using this site does not create an attorney-client relationship, and this content is not a substitute for advice from a licensed attorney about your specific situation. US federal, state, and local government procedures, fees, and forms change. Always verify current details directly with the relevant agency before acting. For immigration, tax, or other legal matters specific to your situation, consult a licensed attorney or BIA-accredited representative.