How to Build US Credit as a Foreigner from Canada

Canadian founders expanding into the United States frequently encounter the invisible-credit problem. Despite having robust credit histories with major Canadian credit bureaus such as Equifax Canada and TransUnion Canada, Canadian credit profiles do not automatically transfer across the border [1]. When applying for US business bank accounts, corporate credit cards, SaaS vendor lines, or commercial leases, US financial institutions often report "no credit file found," treating Canadian founders as credit invisibles until a domestic US credit foundation is established [2].

Why US credit matters

A US credit file changes what a US company can do. Without one, financing means cash collateral or a personal guarantee, corporate cards come with a deposit, and commercial leases ask for six months up front.

With one, the same company borrows at a normal rate. That is the whole difference, and it is why the sequence below is worth the months it takes.

No part of this is guaranteed. Credit decisions belong to lenders, and nobody — including us — can promise you a score or a limit.

The Amex Global Transfer route

American Express runs a programme — Global Transfer, sometimes called the Global Card Relationship — that lets an existing Amex cardholder apply for a US card using their established relationship with Amex rather than starting from nothing.

Your credit history does not transfer. This is the most common misunderstanding about the programme. What transfers is the relationship — Amex's own record of how you have handled your account with them. Your local bureau file, your repayment record with other lenders and your local credit score do not cross the border. Amex US underwrites you as a new customer who happens to be a known quantity to Amex.

That is still a considerable advantage over building a US file from zero. It is not the same as arriving with a credit history.

Four conditions apply, and all four must be met:

1. The card you already hold must be issued by American Express itself, not by a local bank operating under an American Express licence.
2. You must be the primary cardholder, not an additional or supplementary cardholder.
3. You must have held the card for at least three months.
4. The account must be open and in good standing when you apply.

Corporate cards are excluded separately from all four.

Condition one eliminates more applicants than the other three combined. In many markets American Express operates through Global Network Services, where a local bank licenses the Amex brand and issues its own cards under it. Those cards carry the Amex logo, but the account relationship belongs to the bank — so there is nothing to transfer. A local partnership is not an alternative route to eligibility; it is the thing that removes it.

How to check your own card: read the cardholder agreement, not the card. The agreement names the legal entity that issued it. If that name is a local bank, the card will not qualify. If it is an American Express entity, it may. If you cannot find the agreement, call the number on the back and ask which legal entity issued the card.

We maintain a country-by-country reference for this, including which markets are confirmed and which are not: Amex Global Transfer country eligibility [blocked]

Check before you rely on this: American Express sets these terms and can change them. Confirm current conditions with American Express directly.

The ITIN Path

For founders who cannot utilize the American Express Global Transfer program or who require a formal tax identification number for their US business, obtaining an Individual Taxpayer Identification Number (ITIN) from the Internal Revenue Service (IRS) is the standard procedural sequence [8].

The standard 5-step sequence for securing an ITIN and initiating US credit building is structured as follows:

1. Formulate the US Entity: Establish a US entity (such as a Delaware C-Corp or a Wyoming/Delaware LLC) and secure its Employer Identification Number (EIN) from the IRS [9].
2. Prepare Form W-7: Complete IRS Form W-7 (Application for IRS Individual Taxpayer Identification Number) alongside federal income tax returns or qualifying exception documentation [10].
3. Certify Identification Documents: Gather original or certified copies of identity documents, such as a valid Canadian passport or birth certificate, certified directly by the issuing Canadian agency or through an IRS Certifying Acceptance Agent (CAA) [11].
4. Submit Application Package: Mail or submit the completed W-7 package, identification documents, and federal tax forms to the IRS ITIN Operation division in Austin, Texas [12].
5. Receive ITIN and Open Secured Tradelines: Upon receiving the ITIN letter from the IRS, utilize the number to open secured US credit cards or bank accounts that report to major US credit bureaus (Equifax, Experian, and TransUnion) [13].

Nova Credit

For Canadian founders who do not qualify for Amex Global Transfer and have not yet secured an ITIN, Nova Credit provides an essential technological bridge [14]. Nova Credit is a cross-border credit bureau translator that allows international founders to share their Canadian credit history with participating US financial institutions and lenders [15].

Nova Credit maintains direct data integration partnerships with major bureaus across multiple jurisdictions, including Equifax Canada [16]. When applying for credit products with partner institutions like American Express, Chase, or select fintech lenders in the US, founders can explicitly consent to a Nova Credit cross-border pull. The platform translates the Canadian credit score and tradeline history into a familiar US-equivalent credit report format, enabling US lenders to evaluate risk accurately and approve credit cards or loans without a domestic US credit history [17].

Business credit: the faster lane

While personal US credit takes time to accumulate, establishing business credit provides a parallel, faster lane for Canadian-owned US entities [18]. Unlike personal credit, which ties heavily to the founder's SSN or ITIN, business credit is tied directly to the entity's EIN and builds upon commercial trade references and vendor reporting [19].

The cornerstone of commercial business credit is the Dun & Bradstreet (D&B) Paydex Score, which ranges from 0 to 100 and measures a company's promptness in paying commercial invoices [20]. To establish and accelerate business credit, founders should follow this strategic sequence:

• Obtain an EIN for the US LLC or C-Corp and register the business profile with Dun & Bradstreet to generate a free D-U-N-S Number [21].
• Open a dedicated US business bank account and secure commercial vendor accounts with suppliers that report payment terms (Net-30 terms) to commercial credit bureaus such as Dun & Bradstreet, Experian Business, and Equifax Business [22].
• Purchase necessary operational supplies, office software, or shipping services on Net-30 terms and pay invoices early or on time to generate positive commercial tradelines [23].
• Monitor business credit reports regularly to ensure timely trade data ingestion and steady score progression toward prime commercial lending tiers [24].

Recommended sequence

To maximize efficiency and avoid unnecessary credit inquiries or rejections, Canadian founders should execute the following recommended sequence:

1. Incorporate and Secure EIN: Form the US entity and obtain an EIN from the IRS [25].
2. Leverage Amex Global Transfer: Apply for a US American Express card using existing Canadian card history if eligible [26].
3. Engage Nova Credit Partners: Utilize Nova Credit enabled lenders if applying for consumer or small business credit cards requiring historical data translation [27].
4. Apply for ITIN: Submit Form W-7 through a Certifying Acceptance Agent to secure an individual US tax identification number [28].
5. Open Secured Consumer Cards: Secure entry-level US credit cards backed by a US bank account using the newly acquired ITIN [29].
6. Build Business Credit Tradelines: Register for a D-U-N-S number, establish Net-30 vendor accounts, and build commercial trade history independently of personal credit [30].

What Keystone Bridge does

We handle the US side for founders based outside the United States: entity formation, EIN, ITIN, US business banking access, and business credit.

The price of every stage is published on this site, so a first conversation is about whether we fit — not a pitch. If the answer is that you can do this yourself, we will tell you so.

References

[1] Equifax Canada. Cross-Border Credit Bureau Data Sharing and Limitations. https://www.consumer.equifax.ca/ [2] TransUnion Canada. Understanding US Credit Bureau Reporting for Canadian Expats and Founders. https://www.transunion.ca/ [3] US Consumer Financial Protection Bureau (CFPB). Building Credit from Scratch as a Foreign National. https://www.consumerfinance.gov/ [4] Experian Information Solutions. Commercial Credit Scoring: Understanding D&B Paydex and Experian Intelliscore. https://www.experian.com/ [5] American Express Company. Global Card Relationship and International Card Transfer Guidelines. https://www.americanexpress.com/ [6] American Express Canada. Moving Abroad: How to Transfer Your Card Membership and Credit History to the US. https://www.americanexpress.com/ca/ [7] US Federal Trade Commission (FTC). Credit Reports and Scores for Non-Citizens and Foreign Nationals. https://www.consumer.ftc.gov/ [8] Internal Revenue Service (IRS). ITIN Guidance for Foreign Entrepreneurs and Business Owners. https://www.irs.gov/individuals/individual-taxpayer-identification-num [9] IRS. How to Apply for an Employer Identification Number (EIN). https://www.irs.gov/businesses/small-businesses-self-employed/apply-for-an-employer-identification-number-ein [10] IRS. Instructions for Form W-7 (Rev. November 21)'). https://www.irs.gov/forms-pubs/about-form-w-7 [11] IRS. Certifying Acceptance Agents (CAA) Program for ITIN Applications. https://www.irs.gov/individuals/international-taxpayers/acceptance-agent-program [12] IRS. ITIN Operation Address and Processing Timelines. https://www.irs.gov/individuals/international-taxpayers/individual-taxpayer-identification-numbers-itin [13] MyFICO. How Secured Credit Cards and ITINs Help Foreign Nationals Build US Credit Scores. https://www.myfico.com/ [14] Nova Credit Inc. Cross-Border Credit Bureau Integration: Connecting Equifax Canada to US Lenders. https://www.novacredit.com/ [15] Nova Credit. Partner Lenders and Supported International Credit Bureaus. https://www.novacredit.com/partners [16] Equifax Inc. Global Credit Data Interoperability Standards. https://www.equifax.com/ [17] American Express & Nova Credit. Cross-Border Underwriting Partnership for International Applicants. https://www.americanexpress.com/ [18] Dun & Bradstreet. Understanding Commercial Credit: D-U-N-S Numbers and Business Paydex Scores. https://www.dnb.com/ [19] Experian Business. Business Credit vs Personal Credit: What Foreign Founders Need to Know. https://www.experian.com/blogs/ask-experian/ [20] Dun & Bradstreet. Paydex Scoring Key: How Commercial Payment Performance is Evaluated. https://www.dnb.com/resources/paydex.html [21] D&B Small Business Solutions. Registering Your US LLC for a D-U-N-S Number from Canada. https://www.dnb.com/owner.html [22] National Association of Credit Management (NACM). Trade Credit Reporting Standards for Net-30 Vendors. https://www.nacm.org/ [23] Small Business Administration (SBA). Building Business Credit Without Personal Guarantees. https://www.sba.gov/ [24] Equifax Business. Commercial Credit Monitoring and Dispute Resolution. https://www.equifax.com/business/ [25] IRS. EIN Assistant for Foreign Entities. https://www.irs.gov/businesses/small-businesses-self-employed/employer-id-numbers [26] Amex Global Card Services. Eligibility Criteria for US Credit Card Issuance via International History. https://www.americanexpress.com/ [27] Nova Credit. Consumer Guide: Using Canadian Credit in the United States. https://www.novacredit.com/consumer [28] IRS Publication 1915. Understanding Your Individual Taxpayer Identification Number. https://www.irs.gov/forms-pubs/publication-1915 [29] NerdWallet. Best Secured Credit Cards for Foreign Nationals with ITINs. https://www.nerdwallet.com/ [30] Business Credit Insiders. Step-by-Step Guide to Establishing Tier 1 Vendor Credit for US LLCs. https://www.businesscreditinsiders.com/

This guide is for informational purposes only and is not financial, tax, or legal advice. Consult a qualified adviser for your specific situation.