ITIN Requirements for Botswana Substack Writers
Substack writers in Botswana are most likely to encounter an ITIN requirement when receiving U.S.-source income. Platforms like Substack, which process payments via U.S. entities like Stripe, often require non-U.S. persons to provide a U.S. tax identification number for proper tax reporting. Without an ITIN, these platforms may withhold taxes at higher rates or even halt payments. Unlike U.S. citizens or residents, individuals in Botswana generally cannot obtain a Social Security Number (SSN). The IRS created the ITIN for precisely this situation: a tax ID for non-residents who must file U.S. taxes but lack an SSN. The primary trigger for needing an ITIN as a Substack writer in Botswana is the receipt of income from U.S.-based platforms that report payments to the IRS. This ensures compliance with U.S. tax laws, even when you are physically located outside the United States.
When You Need an ITIN
You need an ITIN if you are a Substack writer in Botswana and are receiving payments from U.S.-based entities that are required to report these payments to the IRS. This reporting is typically done using forms like Form 1099-NEC (Nonemployee Compensation) or similar information returns. If Substack or its payment processor, like Stripe, requests a U.S. tax identification number, it's because they are obligated to report your earnings to the IRS. Failing to provide one can lead to backup withholding at a statutory rate, which is often 24% on gross payments. For individuals who are not U.S. residents for tax purposes, the ITIN is the sole mechanism for obtaining a U.S. tax ID to facilitate these payments and comply with filing obligations. It is also necessary if you have other U.S. tax filing requirements, such as earning income from U.S. sources beyond Substack, or if you are required to file a U.S. tax return for other reasons (e.g., claiming a treaty benefit, though no U.S.–Botswana treaty exists).
Required Documents for Your ITIN Application
To apply for an ITIN, you must complete IRS Form W-7, Application for IRS Individual Taxpayer Identification Number. This form requires personal information, including your name, foreign address, and details about your U.S. tax liability. You must also submit original or certified copies of identification documents. The IRS strongly prefers a valid passport as the primary identification document. If a passport is not available, other documents may be accepted, such as a birth certificate, national identification card, or driver's license, but these must be accompanied by a validating document that shows your name, photograph, and date of birth. You will also need to provide a U.S. tax return, unless you qualify for an exception. For most Substack writers in Botswana, this would be a U.S. non-resident tax return, such as Form 1040-NR, or potentially Form 5472 if you are involved with a U.S. business entity like a U.S. LLC.
The ITIN Application Process
The application process for an ITIN involves several steps. First, you must complete Form W-7. Ensure all information is accurate and matches your supporting identification documents precisely. Next, you need to prepare the required supporting documents, including a U.S. tax return. You can submit your Form W-7 and supporting documents to the IRS in one of three ways: by mail directly to the IRS, by visiting an IRS Taxpayer Assistance Center (TAC) that offers ITIN services, or through a Certified Acceptance Agent (CAA). The typical timeline for processing an ITIN application submitted directly to the IRS can be lengthy, often taking 10–12 weeks or more. However, when you use a Certified Acceptance Agent, the process is significantly expedited. A CAA can review your application and supporting documents in person, verify your identity, and forward your application to the IRS, often resulting in an ITIN being issued within 5–10 business days.
Common Mistakes for Botswana Substack Writers
Substack writers in Botswana often make specific errors when applying for an ITIN. A frequent mistake is failing to submit a complete U.S. tax return with the Form W-7. For example, if you're receiving Substack income and have no other U.S. income, you might need to file Form 1040-NR even if your total U.S. tax liability is zero, especially if you are claiming a refund or need the ITIN for treaty benefits (though no U.S.–Botswana treaty exists). Another common pitfall is mailing original identification documents directly to the IRS, which carries the risk of loss. The IRS requires either original documents or certified copies from the issuing agency. Mismatched names between your Form W-7, passport, or other identification are also a frequent cause for rejection. Lastly, incorrectly claiming treaty benefits on your U.S. tax return when no applicable treaty exists with Botswana can lead to ITIN application delays or denial.
How a Certified Acceptance Agent (CAA) Helps
Using a Certified Acceptance Agent (CAA), such as itin.net, streamlines the ITIN application process. A CAA is an individual or entity authorized by the IRS to assist applicants in obtaining ITINs. When you apply through a CAA, they will review your Form W-7 and verify your original identification documents. This in-person verification means you do not have to mail your original passport or other vital documents to the IRS, eliminating the risk of them being lost or stolen. The CAA acts as an intermediary, forwarding your completed application package to the IRS. This direct submission by an authorized agent often results in much faster processing times, typically within 5–10 business days, compared to the many weeks or months it can take for mail-in applications. The expertise of a CAA also helps ensure your application is complete and accurate, reducing the chances of rejection.
Next Steps After Obtaining Your ITIN
Once you receive your ITIN from the IRS, usually via a notice called CP-565, you can provide it to Substack and any other U.S. payers. This ensures that future payments are processed correctly and that the appropriate U.S. tax forms are filed by the payers on your behalf. You will also need your ITIN for filing your annual U.S. tax return. If you are operating as a U.S. LLC or have other U.S. business activities, you may also need an EIN (Employer Identification Number) from the IRS, which can be applied for separately. For Substack writers in Botswana, securing an ITIN is a critical step for U.S. tax compliance and smooth payment processing. Consider reviewing the pricing for our ITIN services or contacting itin.net if you have further questions.
Practical tips
- Use the same legal name across Form W-7, your passport, and any prior IRS correspondence; mismatched name fields are a common rejection reason.
- Ensure your foreign address is complete and accurate on Form W-7, as this is where the IRS will send your ITIN assignment letter (CP-565).
- If you are applying with a spouse or dependents, submit separate Form W-7 applications for each individual, along with their respective identification documents.
- Keep copies of all documents submitted with your ITIN application, including your completed Form W-7 and U.S. tax return, for your records.
- If your Substack income is your only U.S. source of income and it is below the U.S. filing threshold, confirm with a tax professional whether filing Form 1040-NR is still required for ITIN purposes.
Frequently asked questions
Do I need an ITIN if I earn less than $400 from Substack?
While the IRS generally requires an ITIN for any U.S. source income that must be reported, the specific threshold for Substack or its payment processor to request it can vary. If they request it, you will need one. It is also often required if you need to file a U.S. tax return, regardless of income amount, to claim refunds or treaty benefits.
Can I use my Botswana national ID instead of a passport for my ITIN application?
A passport is the preferred identification document for an ITIN application. If you do not have a passport, you may be able to use other documents like a national ID card, but it must be accompanied by a validating document that includes your name, photograph, and date of birth, such as a driver's license. Confirm the full list of acceptable documents with a qualified professional.
How long does it take to get an ITIN through a Certified Acceptance Agent?
When you apply through a Certified Acceptance Agent (CAA), the typical processing time for your ITIN application is 5–10 business days. The CAA verifies your identity and application documents before forwarding them to the IRS, which significantly speeds up the process compared to mailing documents directly.
What if my Substack earnings are paid in USD via Stripe but I'm in Botswana?
If Stripe, acting as a payment processor for Substack, reports your USD earnings to the IRS, you will likely need an ITIN. This is because the income is considered U.S.-sourced, and U.S. tax regulations require proper identification for reporting purposes. Failure to provide an ITIN may result in backup withholding.
Do I need to file a U.S. tax return even if I'm not a U.S. resident?
Yes, you generally must file a U.S. tax return if you have U.S. source income that requires reporting, such as from Substack, or if you are required to obtain an ITIN. For non-residents, this typically involves filing Form 1040-NR. Even if your tax liability is zero, filing may be necessary to claim a refund or meet ITIN application requirements.
Is there a U.S. tax treaty between the U.S. and Botswana that affects my Substack income?
No, there is currently no income tax treaty between the United States and Botswana. This means you cannot claim reduced withholding rates on U.S.-source income based on a tax treaty, and you will be subject to standard U.S. tax rules for non-residents.



