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Banking12 min read

U.S. Bank Account Tips for Substack writers from Cambodia

Substack writers in Cambodia face unique challenges opening U.S. bank accounts. Learn the requirements, documentation, and process to secure your account for global payments.

Reviewed by , ITIN Specialist at itin.net.

U.S. Bank Account Friction for Substack Writers in Cambodia

Substack writers in Cambodia face a specific hurdle when setting up U.S. bank accounts: the lack of a physical U.S. presence and the need for U.S. tax identification. Platforms like Substack and payment processors such as Stripe typically require U.S. tax identification, like an EIN or ITIN, to report payments accurately to the IRS. For writers in Cambodia, this means that even if they are earning U.S. dollars, they cannot simply open a U.S. bank account with their Cambodian identification. Most traditional U.S. banks have strict Know Your Customer (KYC) and Anti-Money Laundering (AML) policies that prevent non-residents without a U.S. address or tax ID from opening accounts remotely. This creates a direct roadblock to receiving and managing earnings efficiently, necessitating a solution for obtaining the required U.S. tax identification and then opening the account.

When a U.S. Bank Account Becomes Necessary

A U.S. bank account is often triggered by the requirements of payment processors and publishing platforms. Substack, for instance, uses Stripe for payouts. Stripe requires all U.S. account holders, including non-residents earning income through U.S.-based platforms, to provide a U.S. taxpayer identification number. This is typically an EIN (Employer Identification Number) for business accounts or an ITIN (Individual Taxpayer Identification Number) for individuals. Without this number, Stripe may hold payouts or prevent account setup altogether. Therefore, for Substack writers in Cambodia aiming to receive U.S. dollar payments directly and efficiently, securing an EIN or ITIN and subsequently opening a U.S. bank account is not optional but a necessity to operate smoothly.

Essential Documentation for Non-Residents

Opening a U.S. bank account remotely as a non-resident requires specific documentation. For business accounts, you will generally need an EIN confirmation letter (CP-575) from the IRS, which is obtained after applying for an EIN using Form SS-4. Additionally, you'll need formation documents for your business entity, such as Articles of Organization if you form a U.S. LLC. Personal identification is also critical; this includes a copy of your valid passport and often a proof of address, which can be a utility bill or bank statement from your country of residence, Cambodia in this case. Some institutions may also request a business license or a more detailed explanation of your business activities. The exact documents can vary by bank or fintech provider.

The Remote Application Process and Timeline

The process for opening a U.S. bank account remotely for non-residents typically begins after you have obtained the necessary U.S. tax identification, such as an EIN. You will complete an application provided by the bank or fintech service. This application involves a thorough KYC/AML check, where you submit the required documentation. Applications are generally processed online. From the submission of a complete application to the activation of your debit card, the typical timeline is between 5–10 business days. This timeframe can extend if there are issues with documentation or if the bank requires further clarification on your business activities or residency status.

Common Pitfalls for Cambodian Substack Writers

Substack writers in Cambodia often encounter specific pitfalls when seeking a U.S. bank account. A primary mistake is applying to U.S. banks that do not accept non-resident applications at all; most large national banks fall into this category. Another common issue is failing to secure an EIN or ITIN before attempting to open the bank account, as many providers require this upfront. Missing or incomplete documentation is also frequent; for example, not having a clear proof of address from Cambodia or submitting expired identification. For those forming a U.S. LLC, failing to have the necessary formation documents ready can also cause delays or rejections.

Leveraging the Certified Acceptance Agent (CAA) Path

A Certified Acceptance Agent (CAA) can significantly streamline the ITIN application process. As a CAA, itin.net can verify your original identification documents, such as your passport, and forward your completed Form W-7 directly to the IRS on your behalf. This means you do not have to mail your original passport or other vital documents to the IRS, reducing the risk of loss or delay. The CAA process provides an added layer of verification and can sometimes expedite the initial processing stages compared to submitting Form W-7 directly to the IRS without an agent. This is particularly valuable for individuals in Cambodia who may find it cumbersome or risky to send original documents internationally.

Next Steps for U.S. Bank Account Setup

After securing your U.S. bank account, the next steps involve ensuring all your payment platforms, like Substack and Stripe, are updated with your new U.S. bank details. You should also confirm that your U.S. tax identification number is correctly associated with your accounts for accurate reporting. If you have formed a U.S. LLC, ensure compliance with any ongoing filing requirements, such as Form 5472. For those who haven't yet started this process, reviewing the pricing and services offered by itin.net for banking setup or contacting us directly for personalized assistance is the recommended course of action.

Practical tips

  • Obtain an EIN or ITIN before applying for a U.S. bank account, as most providers require it.
  • Ensure all personal and business documents (passport, Articles of Organization, EIN confirmation) are current and clearly legible.
  • Use a verifiable proof of address from Cambodia, such as a recent utility bill or bank statement, when applying.
  • If opening a business account, be prepared to clearly explain your Substack writing business activities to the bank.
  • Consider using a service like itin.net to assist with the EIN application and U.S. bank account opening process.

Frequently asked questions

Can I open a U.S. bank account from Cambodia without an ITIN or EIN?

Generally, no. Most U.S. banks and fintech providers require a U.S. taxpayer identification number (like an ITIN or EIN) to open an account remotely, especially for non-residents. You'll likely need to obtain this first.

How long does it take to get an EIN for my Substack business?

If you have a U.S. LLC, applying for an EIN directly with the IRS can take several weeks if applying by mail, or a few business days if applying by fax or phone. Using a service like itin.net can expedite this, often providing the EIN confirmation letter within a few business days.

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

Yes, you can often open a personal U.S. bank account using an ITIN if you are an individual receiving income. However, many Substack writers operate as a business and may prefer or require a U.S. business bank account, which necessitates an EIN and often a U.S. business entity like a U.S. LLC.

Can I use my Cambodian address for a U.S. bank account?

While you will need a U.S. taxpayer identification number and potentially a U.S. business entity, you can typically use your Cambodian address as your foreign proof of address. Some U.S. fintech providers may also allow you to use a U.S. virtual address for certain purposes, but your primary residential address will still be required.

Does itin.net help with opening U.S. bank accounts for Substack writers?

Yes, itin.net offers services to assist non-residents, including Substack writers in Cambodia, with obtaining the necessary U.S. tax identification (EIN/ITIN) and opening a U.S. bank account. We guide you through the documentation and application process.

What happens if my U.S. bank account application is rejected?

Rejection often stems from missing documentation, an invalid tax ID, or applying to a bank that doesn't serve non-residents. Review the specific reason for rejection, correct any errors, and consider applying through a provider or service experienced with non-resident applications.

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