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ITIN Renewal application reference for remote employees of US companies based in Canada
ITIN15 min read

An ITIN Renewal Guide for remote employees of US companies from Canada

Remote employees of US companies in Canada need to renew their ITIN. Learn when it's required, the process, and how to avoid common pitfalls with itin.net.

Reviewed by , ITIN Specialist at itin.net.

ITIN Renewal for Remote Employees of US Companies in Canada

If you are a remote employee of a U.S. company and live in Canada, you might need to renew your Individual Taxpayer Identification Number (ITIN). This situation arises for several reasons, often tied to your employment structure and tax filing obligations. Unlike a typical non-resident applying for an ITIN for the first time, your need for renewal stems from an existing tax identification number that has become inactive or expired. This can occur if your ITIN was not used on a federal tax return for three consecutive years or if the IRS has automatically expired it based on their rolling middle-digit schedule. Understanding these triggers is the first step to ensuring continued compliance with U.S. tax regulations, especially when working across borders.

When ITIN Renewal Becomes Necessary

Your ITIN requires renewal if it has expired due to non-use or the IRS's expiration schedule. The IRS typically requires an ITIN for non-residents who need to file U.S. tax returns but are not eligible for a Social Security number. As a remote employee of a U.S. company, you might have initially obtained an ITIN to comply with U.S. tax reporting, potentially through a Form W-8BEN. If your ITIN has not been used on a federal tax return for three consecutive years, the IRS automatically invalidates it. Furthermore, the IRS uses a rolling expiration system, meaning ITINs with certain middle digits expire every few years. It is crucial to check your ITIN status proactively, as the IRS may not always send a specific notice, like a CP-48, informing you of its expiration. Relying solely on IRS notifications can lead to missed filing deadlines and potential penalties. Proactive renewal ensures you maintain valid tax identification for any U.S. tax obligations.

Required Documentation for ITIN Renewal

To renew your ITIN, you will need to submit IRS Form W-7 with the 'Renew an Existing ITIN' box checked. This form requires specific personal information and documentation to verify your identity and foreign status. You must also provide original or certified copies of documents proving your identity and foreign status. The most commonly accepted document is your valid passport. If you no longer have your old ITIN notice, a valid passport is essential. In addition to identity documents, you will need to submit a current federal tax return to the IRS. This tax return serves as the primary reason for your ITIN renewal. Ensure all documentation is accurate and matches your personal details to avoid processing delays. The itin.net Renewal Package provides a detailed checklist and assistance with document verification.

The ITIN Renewal Application Process

Renewing your ITIN can be accomplished by mailing your application directly to the IRS or by using the services of a Certified Acceptance Agent (CAA). When mailing directly to the IRS, you must send original or certified copies of your supporting documents, which carry the risk of loss or delay. The IRS processing times for ITIN applications can vary significantly, but typically range from 5 to 10 business days when submitted through a CAA. Direct submissions to the IRS may take considerably longer. The IRS will review your Form W-7 and supporting documents. Upon approval, they will issue a new ITIN or confirm your existing one, along with a notice. This process ensures you have a valid ITIN for any required U.S. tax filings.

Common Pitfalls for Remote Employees in Canada

Remote employees of U.S. companies in Canada often encounter specific challenges during ITIN renewal. A common mistake is delaying renewal until a notice like the CP-48 is received, which may not always be sent. Proactive checking of your ITIN status is far more reliable. Another pitfall involves name discrepancies; ensure the name on your Form W-7 exactly matches your passport and any previous IRS correspondence. Mismatched names are a frequent cause for rejection. For those who have structured their U.S. employment through a U.S. LLC, ensure all filings are consistent. If you are operating as a contractor, ensure your tax identification strategy is up-to-date. Incorrectly completed tax returns submitted with the W-7 can also cause delays. Understanding the nuances of cross-border employment tax situations is key to avoiding these issues.

Benefits of Using a Certified Acceptance Agent (CAA)

Using a Certified Acceptance Agent (CAA), such as itin.net, streamlines the ITIN renewal process and offers significant advantages. CAAs are authorized by the IRS to help taxpayers obtain ITINs. When you apply through a CAA, they can verify your original identification documents, such as your passport, on your behalf. This means you do not have to mail your original documents to the IRS, mitigating the risk of them being lost or stolen in transit. The CAA reviews your application for completeness and accuracy before submitting it to the IRS, which can help prevent common errors that lead to delays or rejections. This verification process typically speeds up the overall processing time. The itin.net Renewal Package utilizes this efficient CAA path.

Next Steps After ITIN Renewal

Once your ITIN renewal is processed and approved, you will receive a new ITIN assignment letter or confirmation of your existing ITIN from the IRS. This renewed ITIN is essential for filing your U.S. federal tax returns accurately and on time. For remote employees of U.S. companies, this may include filing Form 1040-NR if you have U.S. source income beyond your employment. If you operate through a U.S. LLC, ensure your annual reporting requirements, such as Form 5472, are met. Maintaining a valid ITIN is also crucial for other financial activities in the U.S., such as opening a U.S. bank account. Review the itin.net pricing for renewal services or contact us directly for personalized assistance with your ITIN renewal needs.

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 rejection reason.
  • Submit your renewal application well before your tax filing deadline to account for potential IRS processing delays.
  • If your ITIN expired due to non-use, check your previous U.S. tax filing history to confirm your old ITIN number before starting the renewal process.
  • Ensure your current federal tax return is complete and accurate, as it is a mandatory document for the renewal application.
  • Consider using a Certified Acceptance Agent (CAA) to avoid mailing original identification documents to the IRS.

Frequently asked questions

Do I need to renew my ITIN if I am a remote employee of a U.S. company living in Canada?

You need to renew your ITIN if it has expired due to non-use for three consecutive years or because the IRS has updated its middle-digit expiration schedule. As a remote employee of a U.S. company, you likely need a valid ITIN for tax compliance, so proactive renewal is advised.

How long does ITIN renewal take for someone in Canada?

When using a Certified Acceptance Agent (CAA), the typical processing timeline for ITIN renewal is 5–10 business days. Mailing directly to the IRS may take significantly longer.

Can I use my Canadian passport as identification for ITIN renewal?

Yes, a valid passport is one of the most common and accepted forms of identification for ITIN renewal. You will need to provide either an original passport or a certified copy.

What if I don't have my old ITIN notice?

If you no longer have your old ITIN notice, your valid passport is the primary document to prove your identity. You will also need to submit a current federal tax return and complete Form W-7, indicating you are renewing an existing ITIN.

What is the cost to renew an ITIN?

The itin.net Renewal Package is priced at $397. This service fee covers assistance with form completion, document verification, and submission through our Certified Acceptance Agent status.

Can I renew my ITIN if I haven't filed a U.S. tax return in a few years?

Your ITIN expires if not used on a federal tax return for three consecutive years. To renew, you must file a current federal tax return along with your Form W-7 application. If you have no U.S. tax filing requirement, renewal is generally not necessary.

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