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U.S. Bank Account application reference for Substack writers based in Brazil
Banking15 min read

A U.S. Bank Account Guide for Substack writers from Brazil

Brazilian Substack writers need a U.S. bank account for payments. This guide covers eligibility, required documents like EIN and ITIN, the application process, and common pitfalls specific to your situation.

Reviewed by , ITIN Specialist at itin.net.

Substack Writers in Brazil Face Unique U.S. Banking Hurdles

Substack writers in Brazil encounter specific challenges when trying to access U.S. banking services. Unlike U.S. residents, you operate under different tax and regulatory frameworks. Platforms like Stripe, which process payments for Substack, require U.S. tax identification numbers (like an EIN or ITIN) for payouts to non-residents. This often necessitates opening a U.S. bank account to receive these funds smoothly, bypassing international transfer fees and currency conversion delays common for Brazilian accounts. Without a U.S. account, you might face higher transaction costs or slower access to your earnings. The primary friction point is that most traditional U.S. banks are not set up to onboard non-residents remotely, especially without a pre-existing U.S. business entity or tax ID. Fintech solutions and specialized services exist to bridge this gap, but understanding the requirements is key. itin.net specializes in helping creators like you establish the necessary U.S. financial infrastructure.

The need for a U.S. bank account is driven by the payment processors Substack relies on, primarily Stripe. Stripe mandates that international creators provide a U.S. tax identification number for payouts. For many Brazilian Substack writers, this means obtaining an Employer Identification Number (EIN) or an Individual Taxpayer Identification Number (ITIN). Both of these U.S. tax IDs are prerequisites for opening a U.S. bank account as a non-resident, and they are essential for compliant tax reporting to the IRS. Failure to provide these can result in withheld payments or account suspension. Therefore, securing a U.S. bank account is not merely a convenience but a functional necessity for consistent and efficient payment processing from your Substack earnings.

This situation is distinct from that of a U.S.-based writer. As a Brazilian resident, you are subject to Brazilian tax laws and U.S. tax reporting requirements for U.S.-sourced income. The U.S. does not have a bilateral income tax treaty with Brazil, which means that withholding tax rules can be more complex. The IRS requires specific forms, such as Form W-8BEN (for individuals) or W-8BEN-E (for entities), to be filed, but to avoid U.S. income tax withholding on certain types of income and to properly report income, a U.S. tax ID and a U.S. bank account become critical components of your financial setup. itin.net assists non-residents in obtaining these essential U.S. financial tools. Understanding this specific context is the first step toward successfully establishing your U.S. banking presence.

Eligibility and Triggers for a U.S. Bank Account

A U.S. bank account becomes necessary for Substack writers in Brazil primarily when payment processors like Stripe require a U.S. tax identification number for payouts. Stripe, a common platform for Substack, mandates that all non-U.S. persons receiving payments provide either an EIN or an ITIN. This regulatory requirement from the payment processor is the main trigger. Without these U.S. tax IDs, Stripe may withhold payments at the highest applicable U.S. tax rate or even halt payouts altogether. Therefore, obtaining an EIN or ITIN is the crucial first step before you can successfully open a U.S. bank account.

The U.S. bank account itself serves as the destination for these Stripe payouts. While some international writers might consider direct international wire transfers to their Brazilian accounts, this often incurs significant fees and unfavorable exchange rates. A U.S. bank account in USD simplifies the process, reduces costs, and ensures more predictable cash flow. For writers who plan to reinvest earnings into U.S.-based services, advertising, or future business ventures, a U.S. account is almost indispensable. The ability to transact in USD directly within the U.S. financial system streamlines operations significantly for non-resident creators.

Furthermore, if you are considering forming a U.S. entity, such as a U.S. LLC, to structure your Substack business, this entity will require an EIN and a U.S. bank account. Even if you choose not to form a U.S. entity, an ITIN can sometimes be sufficient for opening certain types of U.S. bank accounts, though an EIN is generally preferred for business-related activities and often simplifies the banking application process. Platforms like Mercury, Relay, and Brex are fintech alternatives that often cater to non-residents and startups, but they still typically require a U.S. tax ID. This requirement stems from U.S. Anti-Money Laundering (AML) and Know Your Customer (KYC) regulations, which necessitate thorough identity verification and tax compliance documentation.

Essential Documents for Non-Resident Banking

Opening a U.S. bank account as a non-resident writer from Brazil requires specific documentation, often including both personal and business-related papers. The most critical documents are your U.S. tax identification numbers. For business accounts, this is typically an EIN, which you obtain by filing Form SS-4 with the IRS. For personal accounts or as an alternative in some cases, an ITIN is needed, obtained by filing Form W-7. The IRS issues an EIN confirmation letter (often called a CP-575 notice) and an ITIN assignment letter (CP-565) once approved. These documents serve as proof of your U.S. tax identity.

Beyond tax forms, banks require identity verification. You will need a valid passport issued by Brazil. Some banks may also request a second form of identification. Proof of address is another key requirement. This can be a utility bill, bank statement, or government-issued document showing your residential address in Brazil. It must be recent, typically within the last three months. For business accounts, especially if you form a U.S. entity like a U.S. LLC, you will need formation documents. These include your Articles of Organization or Incorporation, and potentially an Operating Agreement or Bylaws, depending on the entity type and the bank's requirements. itin.net can assist with obtaining these formation documents as part of its business setup services.

Some financial institutions might ask for additional documentation to comply with stringent KYC/AML regulations. This could include a brief business plan, a description of your Substack content and revenue streams, or even a U.S. physical address if you are forming a U.S. entity (often provided by a registered agent service). It's important to have all these documents readily available and accurate. Mismatched information across documents is a common reason for application delays or rejections. Ensure that names, addresses, and other identifying details are consistent across your passport, tax forms, and any entity-related paperwork.

The U.S. Bank Account Application Process

The process to open a U.S. bank account as a non-resident Substack writer typically begins after you have secured your U.S. tax identification number (EIN or ITIN). You will need to complete an application form provided by the chosen bank or financial institution. This application will request detailed information about you personally and, if applicable, about your U.S. business entity. Common details include your name, address (both in Brazil and any U.S. address if applicable), contact information, and your U.S. tax ID number. For business accounts, you'll also provide details about your company's activities, expected transaction volumes, and beneficial ownership structure.

Once the application is submitted, the bank performs its due diligence, which includes verifying your identity and the authenticity of your provided documents. This is the Know Your Customer (KYC) and Anti-Money Laundering (AML) compliance stage. The timeline for this can vary significantly between institutions. Traditional U.S. banks can be slow and may require in-person visits or additional documentation, making them difficult for non-residents. Fintech alternatives like Mercury, Relay, or Brex often offer a more streamlined, remote application process, but they still have rigorous verification steps. The typical timeline from a complete application submission to an active account can range from 5 to 10 business days, but can sometimes extend longer depending on the complexity of the review and any follow-up requests for information.

After your application is approved, the bank will provide you with your account details, including an account number and routing number. If you requested a debit card, it will typically be mailed to your U.S. address (if you have one) or your Brazilian address, depending on the bank's policy. This can take an additional few days to a week for delivery. It is crucial to follow up with the bank if you do not receive your card or account information within the expected timeframe. For Brazilian writers, choosing a bank or fintech that specializes in non-resident accounts is vital to avoid unnecessary delays or rejections. itin.net can guide you through selecting the right banking partner.

Common Mistakes for Brazilian Substack Writers

Brazilian Substack writers often make specific errors when applying for U.S. bank accounts, primarily stemming from a misunderstanding of U.S. tax and banking regulations. A frequent pitfall is attempting to open an account without first obtaining a U.S. tax ID (EIN or ITIN). Many non-resident friendly banks and fintechs, such as Mercury or Relay, require this U.S. tax ID as a fundamental prerequisite for account opening. Applying without it leads to immediate rejection. Ensure you have your EIN confirmation letter or ITIN assignment letter before starting the banking application. This is a non-negotiable requirement for most U.S. financial institutions serving non-residents.

Another common mistake is applying to U.S. banks that do not accept non-resident applicants at all. Most large national banks (e.g., Chase, Bank of America, Wells Fargo) have policies that strictly limit or prohibit opening accounts for individuals without a U.S. physical address and a U.S. Social Security Number (SSN). As a Brazilian resident, you likely won't meet these criteria. Focusing on fintechs or smaller banks known for serving international clients is essential. Researching the bank's specific policies regarding non-resident remote account opening beforehand can save considerable time and frustration. Always confirm their requirements for applicants residing outside the U.S.

Finally, incomplete or inconsistent documentation is a recurring issue. This includes providing expired identification, missing required forms like proof of address, or having discrepancies in names or addresses between your passport, tax forms, and bank application. For instance, if your passport lists your name as 'Maria Silva' but your application uses 'Maria S.', this mismatch can cause problems. Ensure all details are identical across all submitted documents. If you are forming a U.S. LLC, ensure your Articles of Organization are correctly filed and that you have obtained the EIN for that entity before applying for the business bank account. This structured approach minimizes potential roadblocks during the application process.

The Certified Acceptance Agent (CAA) Path for ITINs

Using a Certified Acceptance Agent (CAA) like itin.net offers a distinct advantage when applying for an ITIN, which is often a necessary step for Brazilian Substack writers needing a U.S. bank account. A CAA is an individual or entity authorized by the IRS to assist taxpayers in obtaining an ITIN. The primary benefit of working with a CAA is that they can authenticate your original identification documents, such as your passport. This means you do not have to mail your original, irreplaceable documents to the IRS. Instead, the CAA reviews your original documents and forwards certified copies along with your Form W-7 application to the IRS.

This process significantly reduces the risk of losing your vital identification papers during transit. For residents of Brazil, mailing original documents internationally can be a lengthy and uncertain process. By using a CAA, you retain your original passport and other documents, which can then be used for other purposes while your ITIN application is pending. The IRS has a specific agreement with CAAs to accept their certification of authenticity for identification documents. This streamlines the ITIN application process and provides greater security for your personal information.

When you engage with itin.net as your CAA, we guide you through the entire ITIN application process. This includes ensuring your Form W-7 is correctly completed, verifying your supporting documentation, and submitting the application package to the IRS on your behalf. This service is particularly valuable for Substack writers in Brazil who may not be familiar with IRS procedures or who wish to avoid the complexities of direct international mailings. After receiving your ITIN, you can then proceed with opening your U.S. bank account, often with a smoother experience due to having the necessary U.S. tax identification readily available. itin.net provides this critical service to facilitate your entry into the U.S. financial system.

Next Steps After Securing Your U.S. Bank Account

Once your U.S. bank account is active, the next logical step is to update your payment information with Stripe and any other platforms you use for your Substack earnings. This involves logging into your Stripe dashboard and replacing your current payout details with your new U.S. bank account number and routing number. Ensure you enter this information accurately to avoid any delays in receiving your funds. This transition is crucial for optimizing your payment flow and minimizing international transaction fees.

With your U.S. bank account established, you can now confidently manage your Substack income in U.S. dollars. Consider how you will handle any U.S. tax obligations that may arise from your U.S.-sourced income. For example, if you formed a U.S. LLC, you will have annual reporting requirements, such as filing Form 5472 if you are a foreign-owned single-member LLC. Understanding these ongoing compliance needs is part of operating a U.S.-based financial presence. Consulting with a tax professional specializing in non-resident U.S. taxation is highly recommended to ensure full compliance.

Finally, explore the full range of services offered by financial institutions. Some U.S. banks and fintechs provide additional tools beneficial to international creators, such as multi-currency accounts, business credit cards, or integration with accounting software. Reviewing the pricing and features of services like itin.net's Basic Banking Setup or Full Banking Bundle can help you understand the support available for your U.S. financial needs. For personalized assistance or to begin the process, consider contacting itin.net or reviewing our service offerings.

Practical tips

  • Use the exact same legal name across your passport, ITIN application (Form W-7), and U.S. bank account application. Name discrepancies are a primary reason for application rejection.
  • Obtain your EIN or ITIN before applying for a U.S. bank account. Most U.S. banks and fintechs require a U.S. tax identification number for non-resident account openings.
  • Focus your search on U.S. banks and fintechs (like Mercury, Relay, Brex) that explicitly state they accept non-resident applicants without a U.S. physical address.
  • When providing proof of address, ensure the document is recent (within 3 months) and clearly displays your full name and residential address in Brazil.
  • If you are forming a U.S. LLC, ensure the entity is properly registered with the state and has its own EIN before applying for a business bank account under the LLC's name.

Frequently asked questions

Can I open a U.S. bank account remotely from Brazil without visiting the U.S.?

Yes, it is possible to open a U.S. bank account remotely from Brazil. Many fintech companies and some traditional banks cater to non-residents and allow applications to be completed online. However, you will almost always need a U.S. tax identification number (EIN or ITIN) and potentially other supporting documents like a passport and proof of address.

Do I need an EIN or an ITIN to open a U.S. bank account for my Substack earnings?

You will need either an EIN (Employer Identification Number) or an ITIN (Individual Taxpayer Identification Number) to open a U.S. bank account intended for receiving Substack payouts via platforms like Stripe. Stripe requires a U.S. tax ID for non-resident payouts. An EIN is generally used for business accounts, while an ITIN can sometimes be used for personal accounts or by individuals without forming a business entity.

Which U.S. banks are best for non-residents in Brazil?

Traditional large U.S. banks often do not serve non-residents remotely. Fintech solutions like Mercury, Relay, and Brex are frequently recommended for non-residents as they offer streamlined online application processes. Some smaller U.S. banks may also accommodate international clients, but it's crucial to verify their policies regarding remote account opening for individuals residing outside the U.S. itin.net can provide guidance on suitable banking partners.

How long does it take to get an ITIN or EIN and then open a bank account?

Obtaining an ITIN can take several months if applying directly to the IRS, but using a Certified Acceptance Agent (CAA) like itin.net can expedite this process significantly. An EIN can often be obtained within hours or days if applying online or by phone. After obtaining your tax ID, the bank account opening process typically takes 5–10 business days, though it can vary by institution.

What if I don't have a U.S. address? Can I still open a U.S. bank account?

Many fintech banks and some specialized services allow non-residents to open U.S. bank accounts without a U.S. physical address. They may allow you to use your Brazilian address for verification purposes or provide a virtual U.S. address. However, some traditional banks may require a U.S. address, so it's essential to confirm the specific requirements of the institution you choose.

Will I have to pay U.S. taxes on my Substack earnings received in a U.S. bank account?

Whether you owe U.S. taxes depends on the nature of your income and U.S. tax law. As Brazil does not have a bilateral income tax treaty with the U.S., you may be subject to U.S. tax withholding. Properly documenting your status with forms like W-8BEN or W-8BEN-E is crucial. It is highly recommended to consult with a tax professional specializing in U.S. non-resident taxation to understand your specific tax obligations.

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