Undocumented immigrants can get credit cards using an Individual Taxpayer Identification Number in place of a Social Security Number. Federal banking rules let financial institutions accept a taxpayer identification number from any person opening an account, and an ITIN qualifies. Most major national banks and many credit unions work with ITIN applicants, though the path almost always starts with a secured card rather than a standard unsecured one.
Get an ITIN First
You cannot apply for an ITIN-based credit card without the ITIN itself. It is a nine-digit tax processing number issued by the IRS to people who have a federal tax obligation but are not eligible for a Social Security Number.
To apply, submit IRS Form W-7 with a federal income tax return attached, unless you qualify for one of the IRS’s exceptions to the filing requirement.1Internal Revenue Service. Revised Application Standards for ITINs The tax return requirement surprises many first-time applicants. You cannot request an ITIN in the abstract; the IRS wants to see an actual tax purpose. You also include original documents or certified copies proving identity and foreign status. A passport covers both in a single document. Without one, you need two documents from the IRS’s accepted list.2Internal Revenue Service. ITIN Supporting Documents
There is no fee to apply directly. Processing runs about seven weeks under normal conditions, and nine to eleven weeks during tax season (January 15 through April 30) or from overseas.3Internal Revenue Service. Individual Taxpayer Identification Number (ITIN)
Mailing In or Using an Acceptance Agent
If you mail the application, your original passport travels with it. The IRS returns documents, but the round trip can take up to 60 days.2Internal Revenue Service. ITIN Supporting Documents Being without a passport for two months is a serious problem for most people.
An IRS Certified Acceptance Agent can verify your documents in person and hand them back at the appointment. Fees vary because the IRS does not set a standard rate. Working with an agent also lowers the chance of a rejection over document issues, which is one of the most common reasons the IRS turns applications down.
What Banks Require Beyond the ITIN
Federal anti-money-laundering rules require every bank to run a Customer Identification Program when someone opens an account. For non-U.S. persons, the bank must collect your name, date of birth, address, and one or more of the following: a taxpayer identification number, a passport number with country of issuance, an alien identification card number, or the number from another government-issued document showing nationality or residence that bears a photograph.4eCFR. 31 CFR 1020.220 – Customer Identification Program Requirements for Banks
In practice, plan to bring a valid foreign passport and your ITIN. Some banks also accept consular identification cards such as the Mexican Matrícula Consular, though this varies. You will also need proof of address: a lease or a utility bill dated within the last 60 days showing your name and residential address is standard. Keep the spelling of your name and your address identical on every document. Mismatches are a common reason applications get flagged for extra review.
Which Banks Accept ITINs
Several major national banks accept ITINs on credit card applications. Capital One allows ITIN applicants to apply online, by phone, in person, or by mail. Chase accepts ITIN applications through its online portal, though its cards tend to require stronger credit profiles. Wells Fargo accepts an ITIN in place of a Social Security Number across its credit card lineup. Bank of America accepts ITINs but may require an in-branch application depending on your country of citizenship and status.
Local credit unions are worth a look. Approval criteria are often more flexible and interest rates lower, and many serve immigrant communities directly. A credit union where you already hold a savings or checking account is more likely to approve you, because the existing relationship gives them real data on how you manage money.
Secured Cards, Unsecured Cards, and Authorized-User Status
Secured Cards
A secured credit card is where most ITIN applicants start. You put down a refundable security deposit, and that deposit becomes your credit limit. Deposit $500 and your limit is $500. The deposit protects the bank if you stop making payments, which is why approval standards are lower than for a traditional card.
At the register, a secured card works exactly like any other credit card. Merchants cannot tell the difference, and the credit bureaus treat the account as a normal revolving line. Your deposit sits as collateral in a separate account; it is not spent when you swipe, and you still receive a monthly bill and owe payments.
Unsecured Cards
Unsecured cards do not require a deposit, but qualifying with an ITIN and no U.S. credit history is difficult. Most applicants need several months to a year of secured-card history first. Some banks offer unsecured cards to ITIN holders who already have a checking or savings account in good standing with them.
Authorized User on Someone Else’s Card
If someone you trust has a credit card with a strong payment history, they can add you as an authorized user. That account’s history then appears on your credit file, giving your profile a lift before you open your own card. You do not need to actually use the card for this to help. The risk runs both ways: if the primary cardholder falls behind, your credit takes the hit too.
How to Apply
Visiting a branch in person is the safest approach for a first-time ITIN credit card application, even at banks that offer online portals. A bank officer can review your original documents on the spot, which avoids delays from scanned copies being rejected for image quality. You will enter your ITIN in the field that normally asks for a Social Security Number. Some online forms accept this without issue; others do not recognize the format and push you into the branch anyway.
Bring your ITIN assignment letter (IRS Notice CP565), your passport or other accepted identity document, and your proof of address. Having everything organized with matching names and addresses saves time and cuts the chance of a hold. If you already have a deposit account at the bank, mention it. That relationship helps.
Turnaround varies once you submit. Some banks give an instant decision; others take a week or two and mail the result. Approval letters spell out your credit limit and interest rate and include the physical card.
Building Credit Once You Have the Card
The bank reports your activity to the major credit bureaus: Equifax, Experian, and TransUnion. Lenders are not legally required to report to all three, and some report to only one or two.5Experian. 3-Bureau Credit Report and FICO Scores Your file can look different at each bureau. When you later apply for a car loan or apartment, ask which bureau the lender pulls and make sure your strongest history sits there.
The bureaus use your ITIN to build your credit file, and the scoring math is the same one used for SSN holders. Payment history carries the most weight. Keeping your balance low relative to your limit, ideally under 30 percent, matters almost as much. A $500 secured card carrying a $150 balance looks far better than the same card maxed out. Those two habits drive most of the early score growth for new filers.
Graduating to an Unsecured Card
After roughly six to twelve months of on-time payments, many secured cards let you “graduate” to unsecured. The bank returns your security deposit and converts the account, keeping the credit history intact. Some issuers graduate accounts automatically after six consecutive on-time payments. Others require a request for review.
The factors that speed graduation are simple: pay on time every month, keep balances well below the limit, and avoid opening a cluster of new accounts at the same time. If your issuer does not graduate accounts automatically, call after six months and ask.
Keeping the ITIN Active
An ITIN that is not used on a federal tax return for three consecutive years expires on December 31 of that third year.6Internal Revenue Service. How to Renew an ITIN An expired ITIN does not immediately close your credit card account, but it creates problems the next time a bank needs to verify your tax identification, and it blocks you from filing taxes, which brings its own trouble.
To renew, submit a new Form W-7 with the “Renew an existing ITIN” box checked and current identity documents. The process and timing mirror the original application. The cleanest way to avoid the whole issue is to file a federal tax return every year, which keeps the ITIN active indefinitely.
If You Later Receive a Social Security Number
If your status changes and you get an SSN, your ITIN credit history does not migrate automatically. Two steps move it over, and skipping either one leaves your credit history stranded under the old number.
First, tell the IRS. Send a letter to the IRS Austin, TX processing center with your full name, mailing address, ITIN, and a copy of your Social Security card. The IRS voids the ITIN and merges your tax records under the SSN.3Internal Revenue Service. Individual Taxpayer Identification Number (ITIN) Once you receive the IRS confirmation letter, send a copy of it with your ITIN and new SSN to each of the three credit bureaus and ask them to merge your credit files. The merge usually takes 30 to 60 days and should not affect your scores.
After the merge, stop using the ITIN. Use the Social Security Number on all future tax filings, credit applications, and financial accounts.
Your Rights If You Are Denied
The Equal Credit Opportunity Act makes it illegal for a lender to discriminate against a credit applicant based on race, color, religion, national origin, sex, marital status, or age.7Office of the Law Revision Counsel. 15 USC 1691 – Scope of Prohibition The law does not mention immigration status by name, but the Consumer Financial Protection Bureau and the Department of Justice have warned financial institutions that denying credit based solely on actual or perceived immigration status may violate federal law, particularly when it functions as national origin discrimination.8Consumer Financial Protection Bureau. CFPB and Justice Department Issue Joint Statement Cautioning That Financial Institutions May Not Use Immigration Status to Illegally Discriminate Against Credit Applicants
A lender may consider immigration status when determining whether it can legally enforce repayment. It cannot use immigration status as a blanket reason to deny an application or impose harsher terms when the real issue is bias rather than a legitimate credit concern. If you believe a bank rejected you on discriminatory grounds, file a complaint with the CFPB.