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ITIN guide for Amazon KDP authors based in China
ITIN15 min read

ITIN for Amazon KDP authors from China

Amazon KDP authors from China need an ITIN to avoid high U.S. withholding taxes on royalties. Learn the process, required documents, and common pitfalls.

Reviewed by , ITIN Specialist at itin.net.

Why Amazon KDP Authors from China Need an ITIN

Amazon KDP authors based in China face a specific challenge: U.S. withholding tax on their royalty income. Without a U.S. taxpayer identification number, Amazon is required by the IRS to withhold 30% of your earnings. This is a significant reduction in your income. To mitigate this, you need to provide Amazon with a U.S. taxpayer identification number. For individuals who cannot obtain a Social Security Number (SSN), the IRS issues an Individual Taxpayer Identification Number (ITIN). This allows you to claim benefits under the China–U.S. tax treaty, specifically Article 9, which reduces the withholding rate on royalties from 30% to 10%. The process of obtaining an ITIN is essential for maximizing your earnings from Kindle Direct Publishing as an author residing in China.

Eligibility and Triggers for an ITIN

You are generally required to obtain an ITIN if you are a non-resident alien who has U.S. source income and cannot get an SSN. For Amazon KDP authors from China, the primary trigger is the need to reduce the U.S. withholding tax on your royalty payments. Amazon requires you to submit an IRS Form W-8BEN to certify your foreign status and claim any applicable treaty benefits. If you do not provide a U.S. taxpayer identification number on this form, the default withholding rate of 30% will apply. Obtaining an ITIN allows you to complete the W-8BEN form accurately and benefit from the 10% treaty rate on royalties. This is distinct from needing an EIN (Employer Identification Number) for business operations; the ITIN is for your personal tax identification as an individual earning income.

Required Documents for Your ITIN Application

Applying for an ITIN requires specific documentation to verify your identity and foreign status. The primary form is the IRS Form W-7, Application for IRS Individual Taxpayer Identification Number. You must also submit original or certified copies of your identification documents. The most commonly accepted primary identification document is a valid, unexpired passport. If you do not have a passport, other documents like a national identity card, foreign driver's license, or foreign voter's registration card may be accepted, but a passport is preferred by the IRS for its comprehensive identification details. Additionally, you will need to include a U.S. tax return for the year you are claiming the treaty benefit, unless you qualify for an exception. For most Amazon KDP authors from China, this would be a tax return for the year in which you are applying for the ITIN. Ensure all documents are valid and clearly legible. For a complete list of acceptable identification documents, refer to the IRS instructions for Form W-7.

The ITIN Application Process and Timeline

The ITIN application process involves submitting Form W-7 along with your supporting documentation to the IRS. There are three main ways to apply. You can mail your application directly to the IRS, but this involves sending original identification documents, which carries a risk of loss or delay. Alternatively, you can apply through a Certified Acceptance Agent (CAA), such as itin.net. A CAA can verify your original documents and forward your application to the IRS, eliminating the need to mail your originals. This is the most secure and often fastest method. The IRS typically processes ITIN applications within 5–10 business days when filed through a CAA. Mail-in applications can take significantly longer, potentially 8–11 weeks or more, especially during peak tax seasons. Once approved, the IRS will issue your ITIN via a CP-565 notice.

Common Mistakes for Amazon KDP Authors from China

Amazon KDP authors from China often make specific errors when applying for an ITIN. A frequent mistake is not correctly claiming treaty benefits on Form W-7. Ensure you accurately state the treaty country (China) and the relevant article (Article 9 for royalties) and withholding rate (10%). Another common pitfall is submitting incomplete documentation; missing a valid passport copy or failing to include a U.S. tax return (if required) will lead to rejection. Mismatched names between your passport and Form W-7 are also a major cause for denial. Some authors also mistakenly try to use an EIN instead of an ITIN for royalty income, which is incorrect. Finally, ensure your Form W-7 is signed and dated; unsigned applications are automatically rejected.

Benefits of Using a Certified Acceptance Agent (CAA)

Using a Certified Acceptance Agent (CAA) offers significant advantages for Amazon KDP authors from China applying for an ITIN. As a CAA, itin.net can authenticate your original identification documents, such as your passport, and send certified copies to the IRS. This means you do not have to mail your original, valuable documents directly to the IRS, reducing the risk of them being lost or stolen. The CAA process is typically much faster than mailing your application directly. While the IRS processing times can vary, using a CAA generally expedites the review and issuance of your ITIN. This streamlined process is particularly beneficial for authors eager to receive their royalty payments with the reduced 10% withholding rate as quickly as possible. This service is part of what itin.net offers to simplify the U.S. tax compliance for international creators.

Next Steps After Obtaining Your ITIN

Once you receive your ITIN from the IRS, you must update your information with Amazon KDP. Log in to your KDP account and navigate to your tax information. Enter your newly issued ITIN on the relevant forms, typically Form W-8BEN. This will ensure that future royalty payments are subject to the reduced 10% U.S. withholding tax, as per the China–U.S. tax treaty. If you have already had royalties withheld at the 30% rate, you may be able to claim a refund of the excess withholding when you file your U.S. non-resident tax return (Form 1040-NR). Consider setting up a U.S. bank account to receive your royalty payments more efficiently; services like Mercury, Relay, or Brex can facilitate this for non-residents. If you need assistance with your ITIN application or other U.S. tax obligations, review the pricing for our services at itin.net or contact us directly.

Practical tips

  • Ensure the legal name on your Form W-7 exactly matches your passport and any other official identification documents to prevent application delays or rejections.
  • Accurately complete Section 2 of Form W-7 to claim the benefits of the China–U.S. tax treaty, specifying Article 9 and the 10% royalty withholding rate.
  • If you are mailing your application, always send certified copies of your identification documents rather than originals to minimize risk.
  • Double-check that you have included a U.S. tax return with your Form W-7 application if required, as missing this document is a common reason for denial.
  • Keep a copy of your submitted Form W-7 and all supporting documents for your records, along with the IRS acceptance letter (CP-565) once received.

Frequently asked questions

Do I need an ITIN if I only publish on Amazon KDP and live in China?

Yes, if you are earning royalties from Amazon KDP and reside in China, you will need an ITIN to claim the reduced 10% withholding tax rate under the China–U.S. tax treaty. Without it, Amazon will withhold 30% of your royalties.

How long does it take to get an ITIN for Amazon KDP royalties?

When applying through a Certified Acceptance Agent like itin.net, the IRS typically processes ITIN applications within 5–10 business days. Mail-in applications can take 8–11 weeks or longer.

Can I use my Chinese national ID instead of a passport for my ITIN application?

While a passport is the preferred identification document for ITIN applications, other foreign government-issued identification documents may be accepted. However, a passport is the most straightforward option and is highly recommended by the IRS.

What is the difference between an EIN and an ITIN for an Amazon KDP author?

An EIN (Employer Identification Number) is for businesses, while an ITIN (Individual Taxpayer Identification Number) is for individuals. As an Amazon KDP author, you need an ITIN for your personal royalty income to claim tax treaty benefits. You would only need an EIN if you were operating your publishing as a formal U.S. business entity.

Will I need to file a U.S. tax return to get an ITIN?

Generally, yes. To claim tax treaty benefits, you must typically submit a U.S. tax return (like Form 1040-NR) along with your Form W-7. There are exceptions, but for Amazon KDP authors seeking treaty benefits, filing a tax return is usually required.

What happens if I don't get an ITIN for my Amazon KDP royalties?

If you do not provide Amazon KDP with a U.S. taxpayer identification number, they are required to withhold 30% of your royalty income for U.S. taxes. Obtaining an ITIN allows you to reduce this withholding to 10% under the China–U.S. tax treaty.

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