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ITIN Renewal application reference for Substack writers based in Bosnia and Herzegovina
ITIN15 min read

An ITIN Renewal Guide for Substack writers from Bosnia and Herzegovina

Substack writers in Bosnia and Herzegovina need to renew their ITIN for U.S. tax reporting. This guide covers eligibility, required documents, the application process via a Certified Acceptance Agent, and common pitfalls.

Reviewed by , ITIN Specialist at itin.net.

Why Substack Writers in Bosnia and Herzegovina Need ITIN Renewal

Substack writers in Bosnia and Herzegovina who receive payments via U.S. platforms like Stripe often encounter U.S. tax reporting requirements. These platforms typically necessitate a U.S. Taxpayer Identification Number, either an Employer Identification Number (EIN) or an Individual Taxpayer Identification Number (ITIN), to correctly report income to the IRS. If you previously obtained an ITIN for this purpose and it has expired, you will need to complete an ITIN renewal. The primary trigger for renewal is the IRS's scheduled expiration of ITINs that have not been used on a federal tax return for three consecutive years, or those falling under the IRS's rolling expiration schedule based on the middle digits. Ignoring an expired ITIN can lead to issues with payment processors and potential IRS penalties. Proactive renewal ensures uninterrupted income and compliance with U.S. tax regulations. Many non-residents are unaware of the IRS's proactive ITIN expiration policy, assuming they will be notified. This is not always the case, and relying solely on an IRS notice, such as a CP-48, can lead to missed deadlines and complications. Checking your ITIN status regularly is a key step in avoiding these issues.

When ITIN Renewal is Required

An ITIN renewal is specifically required when your existing ITIN has expired. The IRS mandates renewal under two primary conditions. First, ITINs that have not been used on a U.S. federal tax return for three consecutive tax years are automatically deactivated. Second, the IRS employs a rolling expiration schedule, where ITINs are deactivated based on their middle digits. For example, ITINs with middle digits 70-79, 80-89, and 90-99 expired in 2023, 2024, and 2025 respectively. As a Substack writer in Bosnia and Herzegovina earning U.S.-sourced income, you likely use your ITIN for tax reporting purposes. If your ITIN falls into one of these categories, renewal is not optional; it is a mandatory step to continue receiving payments and comply with U.S. tax law. Failure to renew can result in your payment processor withholding U.S. taxes at the highest rate, impacting your net earnings. It is advisable to check your ITIN status proactively before it expires, rather than waiting for a notification from the IRS, which may not be sent.

Required Documents for ITIN Renewal

To renew your ITIN, you will need to submit specific documentation to the IRS. The primary form is IRS Form W-7 with the 'Renew an Existing ITIN' box checked. You must also provide original or certified copies of identification documents. The most commonly accepted primary identification document is a valid passport. If you do not have a passport, other identification documents may be accepted, but a passport is generally the most straightforward option. If you have your original ITIN approval letter (Form CP-565) or a prior year's federal tax return (e.g., Form 1040-NR) showing your ITIN, these can serve as supporting documentation to help verify your previously assigned number. Ensure all documents are current and accurately reflect your legal name. Mismatches in names across documents are a frequent cause of application delays or rejections. A current U.S. federal tax return is also a prerequisite for ITIN renewal, as the ITIN is issued for tax administration purposes. This means you must be filing a U.S. tax return concurrently with your W-7 application.

The ITIN Renewal Application Process

Renewing your ITIN involves submitting Form W-7 along with supporting identification documents and a valid U.S. federal tax return. You have two primary options for submission: mailing your application directly to the IRS or applying through a Certified Acceptance Agent (CAA). The IRS processing time for ITIN renewals submitted directly can be lengthy, often taking many weeks or even months, especially during peak tax seasons. Alternatively, applying through a CAA, such as itin.net, offers a more streamlined and often faster process. A CAA can verify your original identification documents, which means you do not have to mail your original passport or other vital documents to the IRS. The CAA forwards your application package to the IRS for processing. This method typically expedites the process, with renewals often completed within 5–10 business days once the application is with the IRS. After your application is approved, the IRS will issue a new ITIN assignment letter (CP-575) or a notice confirming your renewed ITIN.

Common Mistakes for Substack Writers in Bosnia and Herzegovina

Substack writers in Bosnia and Herzegovina renewing their ITIN may encounter specific challenges. A common pitfall is failing to file a current U.S. federal tax return alongside the Form W-7. The ITIN is fundamentally a tax processing number, and its renewal is tied to tax compliance. If you are using your ITIN solely for payment processing and haven't filed a U.S. tax return, your renewal application will be rejected. Another mistake is submitting incomplete or inaccurate personal information on Form W-7. Ensure your name, address, and other details precisely match your identification documents. For instance, if your legal name in Bosnia and Herzegovina differs from how it was entered when you first obtained your ITIN, this discrepancy needs to be addressed. Furthermore, relying on an expired ITIN for Stripe payouts can lead to significant tax withholding at the highest rates, reducing your earnings considerably. It is crucial to proactively check the expiration status of your ITIN and initiate the renewal process well in advance of any anticipated payment issues. Many non-residents believe they will receive a CP-48 notice from the IRS if their ITIN is expiring, but this is not guaranteed. The IRS's rolling expiration schedule means you should actively monitor your ITIN's validity.

Benefits of Using a Certified Acceptance Agent (CAA)

Applying for ITIN renewal through a Certified Acceptance Agent (CAA) offers distinct advantages, particularly for individuals who prefer not to mail their original identification documents. A CAA, like itin.net, is authorized by the IRS to review your application and verify your supporting identification documents. This means you can present your original passport or other identity documents to the CAA, who will then certify them. The CAA sends certified copies to the IRS, eliminating the risk of your original documents being lost or delayed in transit. This verification process significantly simplifies the application and can expedite the overall processing time. By using a CAA, you ensure that your application is complete and accurate before it is submitted to the IRS, reducing the chances of rejection due to common errors. The typical timeline for ITIN renewal through a CAA is much shorter than direct submission to the IRS, often within 5-10 business days after the application is received by the IRS. This efficiency is invaluable for Substack writers who rely on timely payments.

Next Steps After ITIN Renewal

Once your ITIN renewal is processed and approved by the IRS, you will receive a new ITIN assignment letter, typically Form CP-575, confirming your renewed number. This renewed ITIN is essential for continued compliance with U.S. tax obligations, especially if you are receiving income from platforms like Substack. Ensure you update your new or renewed ITIN with your payment processors, such as Stripe, to avoid any disruption in your payouts and to ensure correct tax reporting. If you are also looking to establish a U.S. business presence, consider forming a U.S. LLC, which may require an EIN. An EIN can be applied for using Form SS-4. For those needing to open a U.S. bank account, having an ITIN or EIN is often a prerequisite. Services like Mercury, Relay, or Brex may require these numbers. Reviewing the pricing for ITIN renewal services can help you budget for the process. For personalized assistance and to ensure a smooth renewal experience, consider contacting itin.net for expert guidance.

Practical tips

  • Use the same legal name across your Form W-7, your passport, and any prior IRS correspondence; mismatched name fields are the most common rejection reason.
  • Ensure your current U.S. federal tax return is complete and accurate before submitting it with your Form W-7 for renewal.
  • If you've lost your original ITIN letter (CP-565), a prior year's U.S. tax return showing your ITIN is the best alternative documentation.
  • Check your ITIN status proactively using IRS resources or by consulting a tax professional, rather than waiting for an IRS notice like CP-48.
  • Keep copies of all submitted documents, including your renewed ITIN approval letter, for your records and future tax filings.

Frequently asked questions

How do I check if my ITIN has expired?

You can check your ITIN status by looking at the middle digits. ITINs with middle digits 70-79, 80-89, and 90-99 expired in 2023, 2024, and 2025, respectively. If your ITIN falls into these ranges and you haven't used it on a federal tax return in three years, it has likely expired. You can also contact the IRS directly or consult a tax professional.

Can I use my ITIN from Bosnia and Herzegovina to open a U.S. bank account?

Yes, a renewed ITIN can often be used to open a U.S. bank account. Many U.S. banks, especially online ones like Mercury, Relay, or Brex, require a U.S. Taxpayer Identification Number, and a valid ITIN can fulfill this requirement. You will need to check the specific bank's requirements.

What is the difference between an ITIN and an EIN for a Substack writer?

An ITIN is for individuals who need to report U.S. income but are not eligible for a Social Security Number. An EIN (Employer Identification Number) is for businesses. If you operate as a sole proprietor, you typically use an ITIN. If you have formed a U.S. LLC or other business entity, you would generally need an EIN, obtained via Form SS-4.

Do I need to file a U.S. tax return to renew my ITIN?

Yes, filing a U.S. federal tax return is a mandatory requirement for ITIN renewal. The ITIN is issued for U.S. tax administration purposes, and the renewal process is tied to your obligation to file U.S. taxes.

How long does ITIN renewal take through a Certified Acceptance Agent?

The typical timeline for ITIN renewal through a Certified Acceptance Agent (CAA) is quite fast. Once your application package is submitted to the IRS by the CAA, the IRS processing generally takes 5–10 business days. The CAA handles the verification of your documents, which speeds up the overall process significantly compared to direct submission.

What happens if I don't renew my expired ITIN?

If you continue to use an expired ITIN, your payment processor (like Stripe) may begin withholding U.S. taxes at the highest statutory rate, significantly reducing your income. You may also face issues with tax compliance and potential penalties from the IRS if you are required to file U.S. taxes.

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