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Illustration for an ITIN article aimed at Substack writers based in Armenia
ITIN12 min read

How Substack writers from Armenia Get an ITIN

Substack writers in Armenia need an ITIN for U.S. tax reporting. Learn the process, required documents, and common pitfalls to ensure a smooth application.

Reviewed by , ITIN Specialist at itin.net.

Why Substack Writers in Armenia Need an ITIN

Substack writers based in Armenia face a specific challenge when earning U.S. income: the need for an Individual Taxpayer Identification Number (ITIN). This requirement stems from how platforms like Substack, which process payments through U.S.-based entities like Stripe, report earnings to the IRS. For non-U.S. persons without a Social Security Number (SSN), an ITIN becomes the necessary identifier for tax purposes. Without it, you may face issues with payment processing, higher tax withholding rates, or compliance problems with the IRS. The process involves proving your foreign status and your need for a U.S. tax ID. This is distinct from general non-resident tax obligations, as it's tied directly to your U.S. source income from a U.S. platform. Understanding the specific triggers and documentation for this scenario is key to a successful application. This article focuses on the unique position of Substack writers in Armenia navigating these requirements.

When an ITIN Becomes Necessary for Armenian Substack Writers

Your need for an ITIN as a Substack writer in Armenia is typically triggered by Stripe's tax reporting requirements. Stripe, acting as a payment processor for Substack, must report payments made to non-U.S. persons to the IRS. If you do not provide a valid tax identification number, Stripe may be required to withhold a portion of your earnings at the highest U.S. statutory rate, often 30%. This withholding applies to U.S. source income, which payments from Substack generally are. Providing an ITIN allows Stripe to report your earnings accurately to the IRS and can, depending on tax treaty provisions, reduce or eliminate this withholding. For those who are not U.S. citizens or lawful permanent residents and do not have an SSN, the ITIN is the only available option to fulfill this reporting requirement and avoid excessive backup withholding. The ITIN is a 9-digit IRS tax ID for individuals who must file U.S. taxes but cannot get an SSN.

Essential Documents for Your ITIN Application

To apply for an ITIN, you must submit a completed Form W-7, Application for IRS Individual Taxpayer Identification Number. This form requires you to provide personal information, your reason for needing an ITIN, and details about your U.S. tax filing obligation. Along with the Form W-7, you must include original identification documents or certified copies from the issuing agency. For most applicants, a valid, unexpired passport is the preferred primary identification document because it contains sufficient biographical information. If you do not have a passport, other documents such as a national identity card, birth certificate, or driver's license may be used in combination to meet the IRS requirements. You will also need to provide supporting documentation that substantiates your reason for applying for an ITIN. For Substack writers, this often includes a copy of your U.S. tax return (e.g., Form 1040-NR for non-resident aliens) that you are filing concurrently, or other documentation proving a U.S. tax liability. Review the IRS instructions for Form W-7 carefully to ensure all required documents are included.

The ITIN Application Process for Armenian Residents

The ITIN application process involves several key steps. First, you must complete Form W-7. Ensure all fields are filled accurately and honestly. Second, gather your supporting documentation, including your identification (preferably a passport) and proof of your U.S. tax filing requirement. Third, you must submit your application package. You have a few options for submission. You can mail your application directly to the IRS in Austin, Texas, but this means sending original identification documents, which can take many weeks to return. Alternatively, and often preferred, you can apply through a Certified Acceptance Agent (CAA). A CAA can verify your original identification documents on your behalf, allowing you to submit copies with your Form W-7. This process typically speeds up the application and ensures you retain your original documents. After submission, the IRS will review your application. If approved, you will receive your ITIN via mail, usually within 10 business days if applying via a CAA, or 4–10 weeks if mailing directly to the IRS. The IRS may issue a notification letter or a CP-565 for your ITIN.

Common Pitfalls for Armenian Substack Writers

Substack writers in Armenia often encounter specific issues when applying for an ITIN. A frequent mistake is not submitting a complete Form W-7. This includes leaving required fields blank or providing incorrect information, such as name discrepancies between your passport and the form. Another common pitfall is failing to provide adequate documentation proving your need for an ITIN. Simply stating you earn income from Substack might not be enough; you typically need to show a U.S. tax return you are filing or intend to file. Mailing original documents directly to the IRS is also a significant risk, as these can be lost or delayed in transit, leading to significant anxiety and potential disruption to your business. Incorrectly claiming treaty benefits without understanding the specifics of the former USSR–U.S. tax treaty can also lead to rejections or further IRS scrutiny. Ensure your application clearly links your Substack income to a U.S. tax filing requirement.

Benefits of Using a Certified Acceptance Agent (CAA)

Applying for an ITIN through a Certified Acceptance Agent (CAA) offers distinct advantages, especially for residents of Armenia. As a CAA, itin.net can authenticate your original identification documents, such as your passport. This means you do not have to mail your valuable original documents to the IRS, mitigating the risk of loss or delay. Our agents are trained by the IRS to review your documentation and ensure your Form W-7 is complete and accurate before submission. This direct verification process significantly reduces the chances of your application being rejected due to common errors. Furthermore, applying through a CAA often results in a much faster processing time. While the IRS processing time can be lengthy when applying directly, a CAA application typically takes between 5–10 business days for the IRS to process once received. This expedited timeline is crucial for Substack writers needing their ITIN promptly for tax reporting and payment processing with Stripe.

Next Steps After Receiving Your ITIN

Once you have received your ITIN from the IRS, you can provide it to Stripe and Substack to update your tax information. This will ensure accurate tax reporting and may prevent the 30% backup withholding on your earnings. You should also keep your ITIN safe, as it will be required for any future U.S. tax filings. If you plan to form a U.S. business entity, such as a U.S. LLC, you will need an EIN (Employer Identification Number) for that entity, which is a separate process. Opening a U.S. bank account may also be a subsequent step to manage your U.S. income more effectively. For Substack writers in Armenia, ensuring all tax obligations are met is paramount. Reviewing the pricing for ITIN services on itin.net or contacting us directly can provide further clarity on how to proceed with your application.

Practical tips

  • Use the exact same legal name on your Form W-7 as it appears on your passport. Any discrepancies, even minor ones, can cause delays or rejection.
  • Ensure your passport is valid and has not expired. If your passport is expired, you must use alternative documentation as specified by the IRS.
  • When submitting your Form W-7 via a Certified Acceptance Agent (CAA), bring your original passport and any other supporting documents. The CAA will verify and return your originals.
  • If you are filing a U.S. tax return concurrently with your Form W-7, ensure it is complete and accurate. The tax return is a primary document proving your need for an ITIN.
  • Keep a copy of your submitted Form W-7 and all supporting documents for your records. This is good practice for any official application.

Frequently asked questions

Can I use my Armenian national ID instead of a passport for my ITIN application?

While a passport is the preferred primary identification document for an ITIN application, the IRS does allow alternative documents if a passport is not available. You would typically need to submit a combination of other identity documents, such as a birth certificate, driver's license, or national identity card, along with other supporting evidence. It is best to consult the IRS Form W-7 instructions or a Certified Acceptance Agent (CAA) to confirm acceptable alternatives.

How long does it take to get an ITIN after applying from Armenia?

The processing time for an ITIN can vary. If you apply directly to the IRS by mail, it can take 4–10 weeks. However, if you apply through a Certified Acceptance Agent (CAA), the process is typically much faster, with the IRS processing the application in 5–10 business days after receipt. This expedited timeline is a significant benefit of using a CAA.

Do I need to file a U.S. tax return to get an ITIN as a Substack writer?

Yes, in most cases, you need to demonstrate a valid reason for needing an ITIN. For Substack writers earning U.S. source income, this usually means filing a U.S. tax return, such as Form 1040-NR (U.S. Nonresident Alien Income Tax Return), concurrently with your Form W-7 application. The tax return serves as proof of your U.S. tax obligation.

What happens if I don't have an ITIN and continue to earn from Substack?

If you do not provide an ITIN to Stripe, the payment processor for Substack, they may be required to withhold 30% of your earnings as backup withholding. This is a U.S. tax requirement for payments made to foreign individuals without a U.S. tax identification number. This withholding can significantly impact your income.

Can a relative in the U.S. help me get my ITIN?

While a relative can assist you with gathering information, they cannot submit your ITIN application on your behalf unless they are a registered Acceptance Agent. To avoid mailing original documents, the most reliable method is to use a Certified Acceptance Agent (CAA), like those at itin.net, who can verify your identity documents directly.

Is the former USSR–U.S. tax treaty relevant for Substack writers in Armenia?

The former USSR–U.S. tax treaty provides a framework for avoiding double taxation and may offer reduced withholding rates on certain types of U.S. income. However, for freelance income earned through platforms like Substack, the primary mechanism for reducing withholding is providing a U.S. tax identification number (ITIN or EIN) and filing the appropriate U.S. tax forms. Treaty benefits are complex and depend on specific circumstances; consult a tax professional for details.

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