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ITIN15 min read

ITIN Renewal Tips for remote employees of US companies from Bulgaria

Remote employees in Bulgaria with US company roles often need ITIN renewal. Learn when, why, and how to renew your ITIN to maintain tax compliance and employment status.

Reviewed by , ITIN Specialist at itin.net.

ITIN Renewal for Remote Employees in Bulgaria: What's Different?

Remote employees of U.S. companies based in Bulgaria face a specific intersection of tax compliance needs. Unlike U.S. residents or those physically present in the U.S. who might use an SSN, foreign nationals working remotely for U.S. entities often rely on an Individual Taxpayer Identification Number (ITIN) for tax reporting purposes. This is typically established via Form W-7 when starting employment or contracting, often alongside a Form W-8BEN. The core difference for this audience is the need to maintain this ITIN for ongoing U.S. tax obligations while residing abroad, and the potential for it to expire due to inactivity or IRS schedules, creating a compliance gap that can affect their employment status with their U.S. company.

When is ITIN Renewal Required?

Your ITIN requires renewal if it has expired. The IRS uses a rolling expiration schedule based on the middle digits of the ITIN. Additionally, an ITIN automatically expires if it is not used on a federal tax return for three consecutive tax years. For remote employees of U.S. companies, this means even if you are not physically in the U.S., you must continue to file U.S. tax returns (e.g., Form 1040-NR) to keep your ITIN active, unless specific tax treaty provisions exempt you from filing. Failure to renew an expired ITIN can lead to issues with your U.S. employer, particularly if they require an active ITIN for their own tax reporting or payroll processes. The IRS typically notifies filers of an expiring or expired ITIN via CP-48 notice, but it is proactive to check your ITIN status yourself. Do not wait for this notice; proactively check your ITIN status. Confirm your ITIN's validity by reviewing your prior year tax filings or IRS correspondence.

Required Documents for ITIN Renewal

To renew your ITIN, you will need to complete IRS Form W-7 with the 'Renew an Existing ITIN' box checked. This form requires information about your identity and foreign status. The primary supporting document for identity verification is your valid passport. If your passport is expired, you may use other original or certified copies of identity documents as listed by the IRS. An original or certified copy of your birth certificate (with translation if not in English) or national identification card can sometimes be used, but a passport is the most common and preferred document. You must also include a current federal tax return that you are filing. This is the tax return for which you need the renewed ITIN. If you have a prior ITIN notice from the IRS (e.g., CP-565), it is helpful to include it, but it is not strictly required if you know your ITIN.

The ITIN Renewal Application Process

The renewal process begins with completing and submitting Form W-7 along with a valid federal tax return. You have two main options for submitting your application: directly to the IRS or through a Certified Acceptance Agent (CAA). Submitting directly to the IRS involves mailing your original documents (or certified copies) and the W-7 form to the IRS address listed in the form's instructions. This method can take longer, as the IRS needs to process your application and return your original documents. Alternatively, using a Certified Acceptance Agent streamlines the process. A CAA, like itin.net, can verify your original identification documents and forward your application to the IRS. This typically results in a faster turnaround time, often within 5–10 business days for the ITIN assignment, and you retain your original documents throughout the process. This expedited route is particularly beneficial for remote employees who need their ITIN status confirmed quickly.

Common Pitfalls for Remote Employees in Bulgaria

Remote employees of U.S. companies based in Bulgaria can encounter specific hurdles during ITIN renewal. One common mistake is assuming an ITIN is only needed if you are physically present in the U.S. or earning U.S.-sourced income directly. However, for many remote roles, the U.S. company's classification of your employment or contractor status may necessitate an ITIN for their own reporting, even if you are paid through a Bulgarian entity. Another pitfall is failing to proactively check your ITIN status. Relying solely on the CP-48 notice from the IRS is risky, as not all individuals receive this notification. Ensure your ITIN is active before it's needed for your employer's compliance. Mismatched personal information between your passport, previous IRS filings, and the current Form W-7 is another frequent cause for rejection. Double-checking that your legal name, date of birth, and country of citizenship are consistent across all documents is vital.

The Certified Acceptance Agent (CAA) Advantage

Using a Certified Acceptance Agent (CAA) offers significant advantages for ITIN renewal, especially for those working remotely from Bulgaria. CAAs are individuals or entities authorized by the IRS to help taxpayers obtain ITINs. They act as intermediaries, authenticating your original identification documents, such as your passport, and certifying that they meet IRS requirements. This means you do not have to mail your original, irreplaceable documents to the IRS. The CAA reviews your Form W-7 and supporting documents, ensuring accuracy before forwarding them. This verification process by a trusted third party significantly reduces the risk of application errors and delays. The typical timeline for processing through a CAA is much shorter, often providing a new or renewed ITIN within 5–10 business days, compared to potentially much longer waits when mailing directly to the IRS. For remote employees, this efficiency and security are paramount.

Next Steps After ITIN Renewal

Once your ITIN has been successfully renewed, ensure you update your U.S. employer with your active ITIN. This is critical for their payroll and tax reporting compliance. If your ITIN renewal was prompted by a need to file a specific tax return (e.g., Form 1040-NR), ensure that return is filed promptly with the IRS. For remote employees in Bulgaria, maintaining an active ITIN is often a condition of employment with U.S. companies. If you are setting up a U.S. business structure, such as a U.S. LLC, and require an EIN for that entity, the process is separate from ITIN renewal. If you need assistance with the ITIN renewal process or have questions about your specific tax situation, consider reviewing the services offered by a dedicated ITIN service like itin.net or contacting a qualified tax professional.

Practical tips

  • Use the same legal name across Form W-7, your passport, and any prior IRS correspondence; mismatched name fields are the most common reason for ITIN rejection.
  • Ensure your submitted federal tax return is complete and accurate before submitting it with your Form W-7 for renewal.
  • If your passport is expired, gather other acceptable identification documents as specified by the IRS well in advance.
  • Keep copies of all submitted documents, including your Form W-7 and tax return, for your personal records.
  • Proactively check your ITIN status with the IRS or a Certified Acceptance Agent at least six months before you anticipate needing it for filing or employment verification.

Frequently asked questions

Do I need to renew my ITIN if I am a remote employee living in Bulgaria and have not visited the US?

Yes, if your ITIN has expired due to the IRS's middle-digit schedule or non-use for three consecutive years, you must renew it. Even if you are not physically in the U.S., your U.S. employer may require an active ITIN for their compliance, necessitating renewal.

How long does ITIN renewal take for someone in Bulgaria?

Through a Certified Acceptance Agent (CAA), the process typically takes 5–10 business days for the IRS to assign or renew the ITIN. If you mail your application directly to the IRS, it can take significantly longer, potentially several weeks or months.

What is the difference between an ITIN and an EIN for remote employees?

An ITIN is for individuals who need a U.S. taxpayer identification number but do not qualify for an SSN. An EIN (Employer Identification Number) is for businesses and entities. As a remote employee, you likely need an ITIN for your personal tax obligations, while your U.S. employer has their own EIN. If you establish a separate business entity in the U.S., like a U.S. LLC, you would then need an EIN for that entity.

Can I use my Bulgarian identification documents for ITIN renewal?

Your primary identification document for ITIN renewal must be a valid passport. If you do not have a valid passport, the IRS accepts other original or certified identity documents, which may include your national identification card from Bulgaria, but a passport is the most straightforward option.

What happens if my ITIN expires and my US employer finds out?

An expired ITIN can cause issues with your U.S. employer's payroll and tax reporting. They may be unable to process your payments correctly or meet their tax obligations, potentially leading to delays in your salary or even a requirement to cease employment until your ITIN is renewed.

How do I know if my ITIN is about to expire?

The IRS uses a rolling expiration schedule based on the middle two digits of your ITIN. You can check your ITIN's status by reviewing prior tax filings or by contacting a Certified Acceptance Agent. The IRS may also send a CP-48 notice, but it is best not to wait for this notification.

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