How to Build Credit Without a Social Security Number (Using an ITIN)

Quick answer: yes, you can build U.S. credit without a Social Security Number. Many people start with an ITIN and a secured card or credit-builder loan from a lender that accepts it, usually a credit union or community bank. The key is that the account reports to the credit bureaus.

Many people believe it’s impossible to have U.S. credit without a Social Security Number (SSN). It isn’t. With an ITIN and the right steps, you can start building credit and have your first score within months.

First: get your ITIN

The ITIN (Individual Taxpayer Identification Number) is issued by the IRS to people who must file taxes but can’t get an SSN. Beyond taxes, many banks and credit unions accept it to open accounts and credit products.

If you don’t have one yet, see how to get an ITIN step by step.

Do the credit bureaus accept ITINs?

Yes. The credit bureaus (Equifax, Experian and TransUnion) can build your credit file under your ITIN, as long as a bank or lender reports your activity with that number. The challenge isn’t the bureaus — it’s finding lenders that will approve you with an ITIN.

Step 1: Open a bank account

An account lets you receive your paycheck and pay your cards automatically, and it builds a relationship with the bank that makes approval easier. Here’s how: how to open a U.S. bank account without an SSN.

Step 2: Choose your first ITIN-friendly credit tool

Credit unions

They tend to be the most flexible with ITINs. Many offer secured cards and small loans to members, including immigrants. Look for credit unions in your city or tied to your workplace or community.

A secured credit card that accepts ITINs

You put down a deposit (say, $200) that becomes your limit. Some secured cards accept an ITIN on the application. Ask before applying and confirm they report to all three bureaus. See how secured credit cards work.

A credit-builder loan

Some lenders and credit unions offer these with an ITIN. You make small payments and get the money back at the end. See how credit-builder loans work.

Authorized user

A family member with good credit can add you to their card. Some issuers ask for the authorized user’s ID number; others don’t. See how becoming an authorized user works.

Step 3: Get credit for payments you already make

• Rent reporting: some services report your rent payments to the bureaus.
• Utilities and phone: some programs let you add on-time utility, phone or streaming payments to your file.
• Credit history from your home country: some card issuers accept international credit history through specialized services. It’s not common, but if you come from certain countries it can help you get your first card.

Step 4: Use your credit with good habits

What matters most for your score is always paying on time and using little of your limit (under 30%). See what credit utilization to aim for.

What if I get a Social Security Number later?

Good news — you don’t lose what you’ve built:

1. Tell your banks and lenders so they update your accounts with the new SSN.
2. Check your credit reports at AnnualCreditReport.com a few months later to confirm your history shows up correctly.
3. If something is missing, contact the credit bureaus to have your history linked.

Watch out for scams

• No one can “sell” you a number to build credit with. Using a number that isn’t yours (such as a “CPN”) is illegal.
• Be wary of anyone charging you to “create your credit” fast.

FAQ

Is my score with an ITIN the same as with an SSN? Yes. Scores are calculated the same way. The difference is that fewer lenders accept ITINs.

How long until I have a first score? Usually about 6 months after opening your first credit account. See the complete guide to building credit in the U.S..

Can I buy a car or a home with an ITIN? There are auto loans and some mortgages for ITIN holders, though they often require a bigger down payment or carry higher rates. A good credit history will help you get better terms.

This article is for educational purposes only and is not financial, legal or immigration advice. Each lender’s requirements change; confirm them before applying. Read our Disclaimer.