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ITIN Renewal guide for Amazon KDP authors based in Iceland
ITIN10 min read

ITIN Renewal for Amazon KDP authors from Iceland

Amazon KDP authors in Iceland need to renew their ITIN to avoid 30% U.S. withholding on royalties. Understand the process, required documents, and common pitfalls.

Reviewed by , ITIN Specialist at itin.net.

Why Amazon KDP Authors in Iceland Need ITIN Renewal

Amazon KDP authors based in Iceland face a specific tax compliance challenge: ensuring their Individual Taxpayer Identification Number (ITIN) remains valid. Royalties earned from Kindle Direct Publishing are considered U.S. source income. Without a valid ITIN, Amazon is required by the IRS to withhold 30% of these royalties. This withholding rate significantly impacts an author's earnings. Furthermore, the U.S. has a tax treaty with Iceland, which allows for reduced withholding rates on certain types of income, but this benefit is only accessible with a valid ITIN and a properly filed Form W-8BEN. The IRS also has rules about ITIN validity. An ITIN can expire if it hasn't been used on a U.S. federal tax return for three consecutive years. Additionally, the IRS employs a rolling expiration schedule based on the middle digits of the ITIN. For Amazon KDP authors in Iceland, proactively managing ITIN renewal is key to uninterrupted income and treaty benefits.

When ITIN Renewal Becomes Necessary

Your ITIN requires renewal if it has been unused on a federal tax return for three consecutive years, or if the IRS has determined it has expired based on their middle-digit expiration schedule. Many authors publishing through Amazon KDP may not have filed a U.S. federal tax return in years where their income was below the filing threshold, leading to the non-use expiration. The IRS typically sends a notice, such as CP-48, to inform individuals whose ITINs are subject to expiration due to non-use. However, relying solely on receiving this notice is risky, as not all individuals receive it. The IRS also proactively revokes ITINs based on the middle-digit expiration. Therefore, it is essential for Amazon KDP authors to periodically check their ITIN status, especially if they have not used it recently. Proactive renewal is always preferable to waiting for an IRS notice, which can delay access to treaty benefits and lead to the 30% backup withholding on royalties.

Required Documents for ITIN Renewal

Renewing your ITIN involves submitting a completed Form W-7, with the 'Renew an Existing ITIN' box checked. You must also include your most recent U.S. federal tax return. If you do not have a tax return to attach, you can often use a third-party tax treatment, such as a Form 1042-S, or a statement explaining why you are not required to file a U.S. tax return. In addition to the tax return, you will need to provide original identification documents or certified copies. The most common and preferred document is a valid passport. If a passport is not available, other documents like a national identity card, birth certificate, or driver's license can be used, provided they meet IRS requirements and are accompanied by supporting documents to prove identity and foreign status. Ensure all documents precisely match the name and information on your Form W-7.

The ITIN Renewal Application Process

The ITIN renewal process begins with completing Form W-7, clearly indicating that you are renewing an existing ITIN. This form, along with your current federal tax return and original or certified copies of your identification documents, must be submitted to the IRS. You have two primary options for submitting your application: directly to the IRS Service Center or through a Certified Acceptance Agent (CAA). Submitting directly to the IRS Service Center means mailing your original documents, which carry the risk of loss or delay. The typical processing time for ITIN applications submitted directly to the IRS can range from 7 to 14 weeks. Alternatively, you can use a Certified Acceptance Agent (CAA). A CAA, such as itin.net, can review your application and verify your original identification documents, returning them to you immediately. This significantly speeds up the process, with a typical timeline of 5–10 business days for ITIN issuance after the application is forwarded to the IRS.

Common Mistakes for Amazon KDP Authors in Iceland

Amazon KDP authors based in Iceland often make specific errors when renewing their ITIN. A common pitfall is failing to provide a complete and accurate U.S. federal tax return. Since many authors may not have filed a return in years where their royalty income was below the threshold for mandatory filing, they might not have a recent return. In such cases, they must understand the alternative documentation requirements or the process for explaining why a return is not attached. Another frequent error involves inconsistencies in personal information, particularly names, between the Form W-7, passport, and any previous IRS correspondence. This mismatch can lead to application delays or rejections. For those relying on treaty benefits, ensuring the W-8BEN form is correctly filled out and submitted to Amazon is also critical, as an invalid ITIN will prevent the application of treaty rates, leading to the higher 30% withholding.

Benefits of Using a Certified Acceptance Agent (CAA)

Utilizing a Certified Acceptance Agent (CAA), like itin.net, offers distinct advantages for Amazon KDP authors in Iceland seeking ITIN renewal. CAAs are individuals or entities authorized by the IRS to assist taxpayers in obtaining ITINs. When you apply through a CAA, they will review your Form W-7 application and authenticate your original identification documents, such as your passport. This means you do not have to mail your original documents directly to the IRS, mitigating the risk of them being lost or stolen in transit. The CAA submits the application package on your behalf. This streamlined process typically results in a much faster turnaround time for receiving your new ITIN compared to direct submission to the IRS. For Amazon KDP authors, this expedited process is invaluable, ensuring minimal disruption to their royalty payments and timely access to U.S. tax treaty benefits.

Next Steps After ITIN Renewal

Once your ITIN renewal is complete and you have received your new ITIN from the IRS, the next crucial step is to update Amazon KDP with this information. You will need to submit a new Form W-8BEN to Amazon, providing your renewed ITIN. This ensures that future royalty payments are subject to the correct, reduced U.S. withholding tax rate as per the U.S.-Iceland tax treaty, rather than the default 30%. Failure to update Amazon can result in continued backup withholding at the higher rate. For authors who have experienced backup withholding due to an expired ITIN, they may be able to claim a refund of the excess withholding on their U.S. federal tax return for the year the income was earned. Reviewing the itin.net Renewal Package details or contacting us directly can clarify the process and ensure your compliance needs are met efficiently.

Practical tips

  • Ensure the name on your Form W-7 exactly matches your passport and any prior IRS ITIN correspondence. Mismatched names are a frequent cause of application delays or rejections.
  • If you haven't filed a U.S. tax return recently, understand the alternative documentation options for ITIN renewal beyond a tax return, such as Form 1042-S or a statement explaining non-filing.
  • Do not wait for an IRS CP-48 notice to renew your ITIN. The IRS's rolling middle-digit expiration schedule means your ITIN could expire without prior notification.
  • If you are claiming treaty benefits on your Amazon KDP royalties, ensure your Form W-8BEN submitted to Amazon is current and accurately reflects your renewed ITIN and residency status in Iceland.
  • Keep copies of all submitted documents, including your renewed ITIN notice and updated Form W-8BEN submitted to Amazon, for your personal records.

Frequently asked questions

How long does it take to renew an ITIN through a CAA?

When you use a Certified Acceptance Agent (CAA) like itin.net, the process is significantly faster. After your application is reviewed and submitted by the CAA, you can typically expect to receive your renewed ITIN from the IRS within 5–10 business days. This is much quicker than applying directly to the IRS Service Center, which can take 7–14 weeks.

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

Yes, you can renew your ITIN even if you haven't filed a U.S. tax return in the past three years. While a current federal tax return is the preferred documentation, the IRS also accepts alternative documentation, such as Form 1042-S, or a written explanation detailing why you are not required to file. A Certified Acceptance Agent (CAA) can help you determine the correct documentation for your situation.

What happens if my ITIN expires and I don't renew it?

If your ITIN expires and you continue to receive U.S. source income, such as royalties from Amazon KDP, Amazon will be required to withhold 30% of your earnings. This backup withholding rate is significantly higher than the reduced rates often available through tax treaties. Additionally, you will be unable to claim any tax treaty benefits until your ITIN is renewed and updated with the payer.

Do I need to resubmit Form W-8BEN to Amazon after ITIN renewal?

Yes, absolutely. Once you have renewed your ITIN, you must submit an updated Form W-8BEN to Amazon KDP with your new ITIN. This is essential for ensuring that the correct tax treaty withholding rate is applied to your royalties, preventing the 30% backup withholding. Amazon needs this updated information to correctly report your tax status to the IRS.

Is the U.S.-Iceland tax treaty relevant for Amazon KDP authors?

Yes, the tax treaty between the U.S. and Iceland is highly relevant. It allows for reduced withholding tax rates on certain income, including royalties, for residents of Iceland. To benefit from these reduced rates, you must have a valid ITIN and submit a properly completed Form W-8BEN to Amazon KDP, certifying your residency and eligibility for treaty benefits.

How can a CAA help me avoid sending my original passport to the IRS?

A Certified Acceptance Agent (CAA) is authorized by the IRS to verify your original identification documents, such as your passport. When you apply through a CAA, they will examine your original documents and certify their authenticity. This means you can keep your original documents, as the CAA sends certified copies to the IRS along with your application. This greatly reduces the risk associated with mailing sensitive original identification.

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