ITIN & Banking
What Is an ITIN — and Can You Open a U.S. Bank Account With It?
If you’re a non-U.S. resident running a U.S. business, two questions come up constantly: Do I need an ITIN? and Can I open a real U.S. bank account without an SSN? This guide answers both — completely and honestly, including what’s possible in person.
What Is an ITIN?
An Individual Taxpayer Identification Number (ITIN) is a nine-digit number issued by the IRS to individuals who need a U.S. taxpayer ID but are not eligible for a Social Security Number (SSN). It always begins with the digit 9 and follows the format 9XX-XX-XXXX.
ITINs are strictly for federal tax purposes. They do not authorize you to work in the U.S. or make you eligible for Social Security benefits — but they are essential for filing tax returns and claiming treaty benefits as a foreign individual.
Who Needs an ITIN?
✔ Non-U.S. resident who owns a U.S.-based LLC or corporation
✔ Foreign national with U.S.-sourced income (rental, royalties, investments)
✔ International entrepreneur required to file a U.S. federal tax return
✔ Spouse or dependent of a U.S. citizen claiming tax treaty benefits
✔ Foreign student, professor, or researcher with U.S. tax obligations
ITIN vs. EIN — What’s the Difference?
ITIN — Assigned to individual people. Used on personal tax returns (Form 1040-NR) and for tax withholding when you don’t have an SSN.
EIN — Assigned to business entities (LLCs, corporations). Required for opening business bank accounts, hiring employees, and filing business tax returns.
You may need both — an EIN for your company and an ITIN for yourself as the individual owner, especially if you’re filing Form 5472 or claiming treaty benefits.
Why the ITIN Matters for Foreign Founders
IRS compliance
Even if your U.S. company had zero income, the IRS may still require a return. Without an ITIN, you simply cannot file — and penalties for non-filing apply regardless of income level.
Tax treaty benefits
The U.S. has tax treaties with Pakistan, India, the UK, Germany, France, and dozens more countries. To claim reduced or zero withholding under these treaties, you must have a valid ITIN on your return.
Financial services
Some U.S. fintech providers and financial institutions request an ITIN as part of their KYC process. Having one broadens your options considerably — including for in-person banking, covered in detail below.
Can You Open a Physical U.S. Bank Account With an ITIN?
This is one of the most asked questions by international founders — and the honest answer is: yes, but only in person, and only at select banks.
⚠ You cannot open a traditional physical U.S. bank account remotely. Major banks require a branch visit and face-to-face identity verification. There are no exceptions to this rule at mainstream institutions.
However, if you are able to travel to the United States, an ITIN combined with the right documents can get you through the door at certain banks. Here is exactly what you need to know.
Banks that may accept an ITIN in person
Not every bank accepts an ITIN in place of an SSN — but several do, particularly for non-resident aliens with documented business activity:
Chase Bank
Accepts ITIN for personal and business accounts at select branches. Policies vary by branch manager — call ahead to confirm.
Bank of America
Has accepted ITINs for non-residents opening personal accounts. Business account policies differ by location.
Wells Fargo
Accepts ITIN for certain account types. Branch-level discretion applies — confirm before visiting.
Community Banks & Credit Unions
Often more flexible than large banks. Credit unions in particular are receptive to ITIN-based applications.
Documents to bring to the branch
Walking in fully prepared significantly increases your chances of success. Bring all of the following:
✔ Valid passport (original)
✔ Your ITIN letter from the IRS (CP565 or CP566 notice)
✔ EIN confirmation letter (Form SS-4) for your U.S. company
✔ LLC formation documents (Articles of Organization)
✔ U.S. business address (a registered agent address is accepted)
✔ Initial deposit (typically $25–$100 minimum)
💡 Pro tip: Visit branches in cities with high international business activity — New York, Houston, Los Angeles, Miami, and Dallas tend to have staff more experienced with ITIN-based account openings.
What to expect at the branch
Confirm with the specific branch that they accept ITIN for the account type you need. Do not assume — policies vary even within the same bank chain.
Ask to speak with a business banker rather than a teller. Business bankers are more familiar with foreign-owned entity accounts and ITIN-based applications.
Lay out all documents upfront. The more complete your documentation, the less likely the branch is to decline on procedural grounds.
The banker will verify your identity, review your business documents, and run compliance checks. This typically takes 30–60 minutes.
Make your initial deposit. Accounts are often activated same-day, with debit cards and online banking access following within 5–7 business days.
What If You Can’t Travel to the U.S.?
If visiting the U.S. is not currently an option, online fintech accounts are the practical alternative. These platforms are built for international founders and allow fully remote account opening using your EIN and company documents — no SSN or in-person visit required.
Wise Business
Multi-currency account with real U.S. account details. Excellent for cross-border payments.
Payoneer
Popular with freelancers and e-commerce sellers. Easy onboarding for international founders.
Airwallex
Strong for businesses receiving and sending international payments at competitive rates.
Mercury
Full-featured U.S. business bank account designed for startups and foreign-owned LLCs.
Taxcore Advisors assists clients with applications to fintech platforms including Wise, Payoneer, Airwallex, Sunrate, and Zyla — all of which can be opened fully remotely without a U.S. visit.
How to Apply for an ITIN — Step by Step
Your passport is the most widely accepted document. The IRS accepts 13 types of ID in total.
Fill out the Application for IRS Individual Taxpayer Identification Number, selecting the correct reason for applying.
An IRS-authorized CAA reviews and certifies your documents so you never have to mail your original passport. Taxcore Advisors processes applications through an IRS-recognized CAA.
In most cases the W-7 must accompany a federal tax return. Exceptions apply for treaty claims and third-party withholding situations.
The IRS typically issues ITINs within 7 to 11 weeks. A complete, error-free application filed through a CAA avoids the most common delays.
ITIN Renewal
ITINs not used on a federal tax return for three consecutive years expire automatically. An expired ITIN will delay your return processing, block refunds, and prevent you from claiming treaty benefits. Taxcore Advisors handles both new ITIN applications and renewals through the same fast CAA process.
Frequently Asked Questions
Can I open a U.S. bank account with only an ITIN and no SSN?
Yes — but only in person at a U.S. bank branch. You will also need your passport, EIN letter, LLC formation documents, and a U.S. business address. Remote account opening at traditional banks is not possible without an SSN.
Which U.S. banks accept an ITIN for account opening?
Chase, Bank of America, Wells Fargo, and many community banks and credit unions have accepted ITINs for foreign nationals. Policies vary by branch, so always call ahead to confirm before visiting.
Can a non-resident apply for an ITIN from abroad?
Yes. The entire ITIN application can be completed remotely through a Certified Acceptance Agent. You do not need to visit the United States to obtain an ITIN.
Do I need an ITIN if my LLC had no income?
Possibly. Foreign-owned single-member LLCs are often required to file Form 5472 even with no income. If any federal filing is required, you will need either an ITIN or an EIN depending on the form type.
How long does it take to get an ITIN?
The IRS typically processes ITIN applications within 7 to 11 weeks. Working with a CAA reduces errors and avoids the most common reasons for delays or rejections.
What happens if my ITIN expires?
An expired ITIN will cause your tax return to be processed without certain credits or deductions and may delay your refund. You must renew it before filing by submitting a new Form W-7.
Need an ITIN or U.S. Banking Help?
Taxcore Advisors processes ITIN applications through an IRS-authorized Certified Acceptance Agent — fully remote, no passport mailing required. We also guide clients through fintech account setup and in-person banking preparation.