What international students need to know before explore
Most credit card issuers in the United States require a Social Security number or Individual Taxpayer Identification Number (ITIN), a U.S. address, and a credit history. International students typically have none of these when they arrive. Some banks offer cards specifically for international students or those without U.S. credit history, but the process differs from what domestic applicants face. You will need to prove your student status, provide your passport, and often show proof of income or have a U.S. co-signer.
The card itself serves two purposes: it lets you make purchases and build a credit history that will matter later if you stay in the U.S., explore for a loan, or rent an apartment. Starting early — even in your first semester — gives you time to establish that history before you graduate or leave the country.
Key Takeaways
- International students can obtain a credit card through banks that accept an ITIN or passport instead of a Social Security number, though options are more limited than for U.S. citizens.
- You will need to provide proof of student status (your I-20 form or admission letter), a valid passport, a U.S. address, and proof of income or a U.S. co-signer.
- Secured credit cards — where you deposit cash as collateral — are often easier to obtain and help you build credit from scratch.
- Some banks offer student-specific cards with lower credit requirements, though these may carry higher interest rates or annual fees.
- Building credit as an international student takes time, so explore early in your studies gives you the strongest credit profile by graduation.
Banks that issue cards to international students
Citibank, Bank of America, and Wells Fargo each have programs or branches that work with international students, though availability varies by location and the specific bank. Citibank's CitizenOne checking account is designed for non-U.S. citizens and can lead to credit card options. Bank of America accepts an ITIN and offers student accounts at some branches. Wells Fargo also works with international students in certain regions.
Smaller regional banks and credit unions sometimes have fewer restrictions than national chains. If your university has a credit union on campus or nearby, contact them directly — they often prioritize students and may have streamlined processes for international applicants. Credit unions typically require membership but may waive the ITIN requirement if you have a passport and proof of enrollment.
Online banks like Chime and LendingClub have fewer physical requirements but may still require an ITIN or Social Security number. Call ahead before visiting a branch or submitting an online process, because policies change and vary by location. A five-minute phone call can save you a rejected process.
Secured credit cards: the most straightforward path
A secured credit card requires you to deposit cash — usually $200 to $2,500 — into a savings account held by the bank. That deposit becomes your credit limit. You use the card like any other card, pay your bill each month, and after 12 to 24 months of on-time payments, the bank converts it to a regular unsecured card and returns your deposit.
Secured cards are easier to obtain as an international student because the bank's risk is minimal: they already hold your money. Capital One, Discover, and Bank of America all offer secured cards that accept an ITIN. The interest rate is typically higher than a standard card (often 20% to 25%), and there may be an annual fee ($35 to $95), but the cost of building credit is worth it if you plan to stay in the U.S. or need a credit history later.
The key is to treat a secured card exactly like a regular card: charge small purchases, pay the full balance on time every month, and keep your balance well below your credit limit. This behavior is what builds credit, not the deposit itself.
Documents you will need to bring or submit
Have these documents ready before you contact a bank or visit a branch:
- Your passport (valid photo ID)
- Your I-20 form or admission letter proving student status
- Proof of a U.S. address (a lease, utility bill, or a letter from your university housing office)
- An ITIN (if you have one) or your passport number
- Proof of income: a job offer letter, pay stub, or a letter from your university confirming financial aid or a campus job
- Your university ID
If you do not have income yet, ask whether the bank will accept a co-signer — usually a parent or relative with a U.S. credit history and Social Security number. Some banks will issue a card to a co-signer's account and add you as an authorized user, which also builds your credit. Others require the co-signer to formally may provide the account.
If you are explore online, you may be asked to upload scans of these documents. If you are visiting a branch, bring originals and copies. Ask the bank which documents they specifically need before you explore, because requirements differ between institutions and sometimes between branches of the same bank.
Getting an ITIN if you do not have one
An Individual Taxpayer Identification Number is a nine-digit number issued by the IRS to non-U.S. citizens who need to file taxes or open financial accounts. You do not need an ITIN to be in the U.S. as a student, but having one makes credit card applications much simpler.
To obtain an ITIN, you file Form W-7 with the IRS. If you have a campus job or received taxable scholarship income, you likely need to file taxes anyway, and the ITIN comes as part of that process. You can file Form W-7 by mail or in person at an IRS office or an IRS-authorized acceptance agent (often a tax preparation service). Processing takes four to six weeks by mail.
If you do not have an ITIN and do not need one for taxes, you can still open a credit card using your passport number instead. Not all banks accept this, so confirm before you explore. Getting an ITIN is optional but worth the effort if you plan to stay in the U.S. beyond your studies.
Building credit as an international student
Credit scores in the U.S. are built on payment history (35%), amounts owed (30%), length of credit history (15%), credit mix (10%), and new credit inquiries (10%). As an international student with no U.S. history, you start at zero. The fastest way to build credit is to use your card for small, regular purchases and pay the full balance every month.
Charge a subscription, a coffee, or a small grocery purchase each month — something you would buy anyway. Pay it off in full before the due date. This shows lenders that you use credit responsibly and can be trusted with larger amounts later. After 6 to 12 months of this behavior, you will have a credit score (usually between 600 and 700), and after 24 months, you will have a solid foundation.
Do not carry a balance to build credit faster — that is a myth. Carrying a balance costs you money in interest and does not improve your score more than paying in full. Do not open multiple cards at once, because each process creates a small dip in your score. Space applications out by at least six months.
What to do if you are denied
If a bank denies your process, ask why. Common reasons are no U.S. credit history, no ITIN, insufficient income, or no U.S. address. Some of these you can fix: get an ITIN, provide proof of a campus job, or use your dorm address. Others take time: building credit history requires months.
If you are denied for lack of credit history, a secured card is your next step. If you are denied for income, ask whether adding a co-signer would help, or wait until you have a campus job offer. If you are denied because the bank does not accept an ITIN, try a different bank — do not assume all banks have the same policy.
Each process creates a small inquiry on your credit report, so space applications out by at least two weeks. Multiple applications in a short time can lower your score and make future denials more likely.
Frequently Asked Questions
Can I use my international credit history to open a U.S. credit card?
No. U.S. credit bureaus do not have access to credit reports from other countries, and U.S. banks do not check international credit history. You start from zero in the U.S. system regardless of your credit standing elsewhere. This is why secured cards and student-specific cards are often the best first step.
Do I need a Social Security number to get a credit card as an international student?
No. An ITIN or passport number works at many banks. However, having an ITIN makes the process simpler and opens more options. If you have a campus job or taxable income, you can obtain an ITIN by filing Form W-7 with the IRS.
What happens to my credit card account if I leave the United States?
Your account remains open as long as you keep it in good standing. You can continue to use the card and pay bills from abroad, though some banks may freeze your account if they detect activity from outside the U.S. Contact your bank before you leave to let them know your plans. Your credit history stays with you and can matter if you return to the U.S. or explore for credit later.
Can my parents co-sign a credit card process from another country?
Yes, but the bank must accept international co-signers, which not all do. Your parent will need a valid passport, proof of income, and possibly a U.S. address or tax ID. Call the bank directly to ask whether they accept international co-signers before you explore, because this varies widely.
How long does it take to build enough credit to get a regular unsecured card?
Most banks want to see 6 to 12 months of on-time payments before they will convert a secured card to unsecured or issue you an unsecured card. Some will do it faster if you have a co-signer or significant income. After 12 months of consistent, responsible use, you should have options beyond secured cards.