How to Get a US Business Credit Card Without an SSN

Getting a US business credit card without a Social Security Number is possible, but it requires knowing which issuers actually accept EIN-only or ITIN applicants and how the personal guarantee reality works for non-US founders.

Why the SSN Question Trips Up Most European Founders

Almost every US credit card application form has a field labeled "SSN." For a European founder who has never lived or worked in the United States, that single field can feel like a dead end. It is not. Thousands of non-resident founders operate US LLCs, hold US business bank accounts, and carry US business credit cards every year without ever holding an SSN. The trick is understanding which financial institutions have built products around EIN-only or ITIN-based applications, and which ones simply will not budge without a US-based credit history.

This guide breaks down the two real paths (EIN-only and ITIN), the personal guarantee reality nobody explains clearly, and the practical ladder from secured cards to unsecured business credit lines.

The Two Real Paths: EIN-Only vs ITIN

Path 1: EIN-Only Applications

An EIN (Employer Identification Number) is your LLC's tax ID, issued by the IRS via Form SS-4. Non-US residents can obtain an EIN without a US visa, without a US address, and without an SSN, though the process for non-residents typically means submitting the SS-4 by fax rather than online, since the IRS online EIN tool requires an existing SSN or ITIN.

A small number of fintech-style card issuers and business banking platforms have designed their underwriting specifically around the EIN and the business itself, rather than the founder's personal US credit file. These products often evaluate your business bank balance, cash flow, or a required security deposit instead of a personal FICO score. This is the fastest route for a founder who has just formed an LLC and opened a US business bank account but has no US credit history at all.

Path 2: ITIN-Based Applications

An ITIN (Individual Taxpayer Identification Number) is a personal tax ID issued to individuals who need to file US taxes but do not qualify for an SSN. Getting an ITIN does not require a US visa or physical presence tied to immigration status, it requires proof of a valid tax reason, most commonly because you own a US LLC that must file returns.

Some traditional issuers that still lean on personal credit checks will accept an ITIN in place of an SSN on the application form, even though their underlying credit bureau pull may return thin or no file. Holding an ITIN also matters beyond credit cards. It allows you to file personal tax returns tied to LLC ownership when required, and it can be a prerequisite some banks quietly expect even if they do not say so on the application.

The Personal Guarantee Reality

Here is the part most guides skip. Even when a card is marketed as a "business" credit card, many issuers still require a personal guarantee from the founder, meaning you personally agree to repay the debt if the business does not. This is standard practice for small and early-stage businesses everywhere, not something unique to foreign founders.

What changes for non-US founders is how that guarantee gets evaluated. A US citizen guarantor gets checked against Experian, Equifax, or TransUnion personal files built from years of US financial activity. A non-resident founder usually has no file at all. So issuers that can only underwrite guarantees through traditional credit bureau pulls will frequently decline non-resident applicants outright, not because you are a bad risk, but because their system has nothing to check.

This is exactly why the EIN-only, cash-flow-based products exist. They substitute a security deposit, a minimum business bank balance, or real-time bank transaction data for the personal credit check. Understanding this distinction upfront saves you from wasting time applying to issuers that were never going to approve a founder with no US credit file, regardless of how strong the business looks.

Which Issuers and Platforms Actually Work

Remote-friendly US business banking platforms like Mercury, Wise Business, and Relay are commonly used by non-resident founders precisely because they allow account opening without a US visit and without an SSN on file, using the LLC's EIN instead. Many founders open one of these accounts first, then use it as the foundation for applying to a linked or fintech-issued business card.

The Ladder: From Secured to Unsecured

Think of building US business credit as a ladder rather than a single application. Skipping straight to an unsecured card with no US credit history and no established banking relationship is where most rejections happen.

• Step 1: Form the LLC and get the EIN. Wyoming is a common low-cost default for non-US founders due to its simple filing requirements and no state income tax, though the right state depends on your specific business.
• Step 2: Open a US business bank account remotely. Mercury, Wise Business, and Relay all support this for non-resident founders using the EIN.
• Step 3: Apply for an EIN-only fintech charge card or a secured business card. Use the business consistently, pay in full, and let a payment history build.
• Step 4: Get an ITIN if you plan to file personal returns or want broader options. This also opens doors to issuers that require an ITIN in place of an SSN.
• Step 5: After 6 to 12 months of consistent banking and card activity, apply for unsecured business credit. By this point you have transaction history, a business credit file may be forming through Dun & Bradstreet, and issuers have more than a blank application to evaluate.

Don't Forget the Compliance Side

None of this happens in a vacuum. A foreign-owned US LLC, even one with zero revenue, is required to file Form 5472 along with a pro-forma Form 1120 every year. This is an informational filing, not a tax bill in most cases, but skipping it carries a penalty of 25,000 dollars per violation. Getting your EIN, bank account, and credit card sorted is only half the picture. The IRS filing obligation exists from day one, regardless of whether the LLC ever earns a dollar.

Founders Credit handles this entire sequence done-for-you, from LLC formation and EIN acquisition through US business bank account setup and credit card applications, so European founders do not have to piece together the EIN-only versus ITIN decision on their own.

Practical Tips That Save Time

• Apply for your EIN and open a business bank account before you shop for cards. Almost every card issuer wants to see an active business bank account first.
• Do not apply to five card issuers at once hoping one sticks. Each hard inquiry, where it applies, and each rejection can complicate future applications. Start with the EIN-only fintech options built for exactly this situation.
• Keep your LLC's paperwork, EIN confirmation letter, and formation documents organized and ready to upload, since issuers will ask for them.
• Decide early whether you need an ITIN. If you plan to eventually apply for ITIN-friendly traditional bank cards or need to file personal returns, start that process in parallel rather than waiting.

Frequently asked questions