Skip to main content
itin.net
ITIN guide for Amazon KDP authors based in Lithuania
ITIN15 min read

ITIN for Amazon KDP authors from Lithuania

Lithuanian Amazon KDP authors need an ITIN to claim U.S. tax treaty benefits and avoid 30% withholding on royalties. Learn the process, required documents, and common pitfalls.

Reviewed by , ITIN Specialist at itin.net.

Why Amazon KDP Authors in Lithuania Need an ITIN

Amazon KDP authors based in Lithuania face a specific tax friction point: U.S. withholding tax on their royalty income. Without a U.S. tax identification number, Amazon is legally required to withhold 30% of your earnings for U.S. taxes. This significantly impacts your net income. The U.S. has a tax treaty with Lithuania, which allows for reduced withholding rates, often to 0% for royalties, but you must provide a U.S. tax identification number to claim these benefits. The Individual Taxpayer Identification Number (ITIN) is that number for individuals who do not have and are not eligible for a Social Security Number (SSN). Therefore, for Lithuanian authors earning U.S.-sourced royalty income through Amazon KDP, obtaining an ITIN is not optional; it's a necessity to avoid excessive withholding and leverage treaty benefits.

The primary trigger for needing an ITIN in this scenario is the source of your income. Royalties paid by a U.S. company like Amazon for intellectual property exploited in the U.S. are considered U.S.-sourced income. Even if you are a resident of Lithuania and pay taxes there on your worldwide income, the U.S. tax code requires reporting and potential withholding on this U.S.-sourced income. The IRS Form W-7 is used to apply for an ITIN, and it must be submitted with a valid U.S. federal income tax return or, in certain cases, with a qualifying exception. For authors receiving royalties, this typically means filing a U.S. non-resident tax return (Form 1040-NR) or providing documentation to Amazon that you are claiming treaty benefits, which often requires an ITIN and a completed Form W-8BEN.

Failing to obtain an ITIN means accepting the default 30% withholding rate, which directly reduces your take-home pay from KDP. This is a substantial amount for authors relying on their book sales for income. Furthermore, without the proper documentation and tax identification, you may not be able to fully benefit from the Lithuania–U.S. tax treaty, which is designed to prevent double taxation and reduce withholding on passive income like royalties. The process involves specific IRS forms and documentation, and understanding these requirements is key to successfully applying for your ITIN and optimizing your tax situation.

Lithuanian authors operating through Amazon KDP are in a unique position because their business activity generates U.S.-sourced income that is subject to U.S. tax law, even though they reside and operate outside the U.S. The treaty between Lithuania and the U.S. offers relief, but claiming it requires proactive steps, primarily obtaining an ITIN. This number serves as your key to unlocking these tax treaty provisions and ensuring you are not subject to the highest possible withholding rate. The application process for an ITIN is managed by the IRS, and while it can be completed directly, using a Certified Acceptance Agent (CAA) simplifies the process significantly.

When You Must Apply for an ITIN

You must apply for an ITIN if you have a U.S. tax liability or filing requirement and cannot obtain a Social Security Number (SSN). For Amazon KDP authors in Lithuania, this requirement is triggered primarily by the need to avoid the 30% U.S. withholding tax on royalties and to claim benefits under the Lithuania–U.S. tax treaty. Without an ITIN, Amazon will withhold 30% of your earnings. Providing Amazon with a properly completed Form W-8BEN, along with your ITIN, allows them to apply the reduced treaty withholding rate.

The U.S. tax system, through the Foreign Account Tax Compliance Act (FATCA) and other regulations, mandates that U.S. entities like Amazon report payments to foreign individuals and entities. To facilitate this reporting and to ensure compliance with tax laws, they require tax identification numbers. For non-U.S. persons earning U.S.-sourced income, this usually means either an SSN (if eligible) or an ITIN. Since most international authors are not eligible for an SSN, the ITIN becomes the essential number for tax compliance and benefit claims.

Beyond royalty payments, there might be other U.S. tax filing obligations. For instance, if you were to establish a U.S. business entity like a U.S. LLC, you would have separate filing requirements, potentially including Form 5472 for reporting transactions with a foreign owner. While this is a separate requirement from the ITIN for royalties, it highlights the broader landscape of U.S. tax compliance for individuals engaging in U.S. commerce. However, the immediate and most common trigger for Amazon KDP authors in Lithuania is the withholding tax on their book royalties.

It is important to distinguish between needing an ITIN for filing a U.S. tax return and needing it to provide to a payer (like Amazon) to claim treaty benefits. In your case, even if you don't owe additional U.S. tax after claiming treaty benefits, you still need the ITIN to certify your eligibility for those reduced rates to Amazon. This avoids the default 30% withholding. Confirm your specific tax obligations with a qualified tax professional, as individual circumstances can vary.

Required Documents for Your ITIN Application

To apply for an ITIN using IRS Form W-7, you will need to submit original or certified copies of specific identification documents. The most commonly accepted primary identification document is your valid passport. Your passport serves as proof of identity and nationality, which are key requirements for the IRS. Ensure your passport is not expired and that the name on it exactly matches the name you use on your Form W-7.

In addition to your passport, you must submit a valid U.S. federal income tax return, unless you qualify for an exception. For Amazon KDP authors, this typically involves filing Form 1040-NR (U.S. Nonresident Alien Income Tax Return). However, if your sole purpose for applying for an ITIN is to claim treaty benefits on passive income like royalties, you may be able to submit your application with Form W-8BEN and a statement explaining why you are unable to file a tax return. Check the IRS instructions for Form W-7 for the most current exceptions and requirements. The Lithuania–U.S. tax treaty provisions are crucial here.

Other supporting documents may include a birth certificate, national identification card, driver's license, or foreign driver's license, but a passport is generally preferred and simplifies the process. If you have a U.S. visa, including it can also strengthen your application, though it's not always mandatory. The IRS requires documentation that clearly establishes your identity and foreign status. Ensure all documents are either original or certified copies from the issuing agency. If documents are not in English, they must be accompanied by a certified English translation.

Completing Form W-7 accurately is critical. It requires your full legal name, foreign address, and other personal details. Any discrepancies between the information on your Form W-7 and your supporting identification documents can lead to delays or rejection of your application. For example, if your name on your KDP account differs from your passport, you will need to address this discrepancy. The itin.net Standard Package includes assistance with gathering and verifying these documents to ensure accuracy.

The ITIN Application Process and Timeline

Applying for an ITIN involves several steps, starting with gathering your required documentation and completing the IRS Form W-7. You have three main options for submitting your application: by mail directly to the IRS, by visiting an IRS Taxpayer Assistance Center (TAC) that offers ITIN services, or by using a Certified Acceptance Agent (CAA). The CAA route is generally the fastest and most reliable for avoiding common errors.

If you choose to mail your application, you will send your original or certified copies of identification documents, along with your completed Form W-7 and a U.S. federal income tax return (or qualifying exception documentation), to the IRS ITIN Operation in Austin, Texas. The IRS will review your application and supporting documents. If approved, they will mail your ITIN to you. This method carries the risk of mailing original documents, which can be a concern for many applicants.

Using an IRS TAC can be an option, but availability for ITIN services can be limited, and you must schedule an appointment. They will verify your original documents and forward your application to the IRS. The third option, and the one recommended for most Amazon KDP authors, is to use a Certified Acceptance Agent (CAA) like itin.net. A CAA is authorized by the IRS to help applicants complete Form W-7 and, crucially, to verify your original identification documents, returning them to you immediately. This means you do not have to mail your original passport or other vital documents to the IRS.

The typical timeline for processing an ITIN application can vary. When filed directly with the IRS by mail, it can take anywhere from 7 to 14 weeks, especially during peak tax seasons. However, when you apply through a Certified Acceptance Agent (CAA), the process is significantly faster. The CAA verifies your documents and submits your application, and the IRS generally processes applications submitted via a CAA within 5–10 business days from the date the IRS receives the complete application package. This expedited processing is a major benefit for authors needing their ITIN quickly to update their Amazon KDP account and avoid ongoing withholding.

Common Mistakes for Amazon KDP Authors in Lithuania

Amazon KDP authors based in Lithuania often make specific mistakes when applying for an ITIN, primarily related to name discrepancies and documentation. A frequent issue is having different names across your identification documents, your Amazon KDP account, and your tax forms. The IRS requires that the name on your Form W-7 must exactly match the name on your primary identification document, such as your passport. Any inconsistencies, like using a maiden name on one document and a married name on another, or variations in spelling, can cause your application to be rejected. This is particularly relevant for authors who may have different names registered for different purposes.

Another common pitfall is failing to provide the correct supporting documentation. While a passport is preferred, if you use another form of identification, ensure it meets IRS criteria. If your passport is expired, it will not be accepted. Additionally, ensuring that any supporting documents like a foreign birth certificate or driver's license are correctly certified or translated if not in English is vital. Missing a required document or submitting an incomplete tax return (if applicable) are also common reasons for delays or denials. For authors using Amazon KDP, ensuring the correct treaty article is referenced on the W-8BEN form, if submitted without a tax return, is also crucial.

Incorrectly filling out Form W-7 is another significant error. This includes omitting required information, such as your foreign tax identification number (if applicable) or incorrectly stating your U.S. tax liability. For authors claiming treaty benefits, ensuring the correct treaty article is cited and that the income type (royalties) is accurately described is essential. The Lithuania–U.S. tax treaty has specific articles that cover royalties, and referencing the wrong one can lead to issues. Confirming the correct article number with a tax professional is advisable.

Finally, Amazon KDP authors in Lithuania sometimes misunderstand the purpose of the ITIN. It is not a business number; it is an individual tax processing number. If you were to set up a separate U.S. entity, like a U.S. LLC, that entity would require its own EIN (Employer Identification Number). Trying to use an ITIN for business purposes can lead to confusion and compliance issues. Understanding that the ITIN is for your personal tax identification related to your U.S. income is key. Using a service like itin.net, which specializes in ITIN applications for individuals, helps prevent these specific mistakes.

Benefits of Using a Certified Acceptance Agent (CAA)

Using a Certified Acceptance Agent (CAA) like itin.net offers significant advantages for Amazon KDP authors in Lithuania applying for an ITIN. The primary benefit is that a CAA is authorized by the IRS to authenticate your original identification documents, such as your passport. This means you do not have to mail your original documents to the IRS, thereby eliminating the risk of them being lost or stolen in transit. The CAA will review your documents and return them to you on the same day.

Furthermore, CAAs are trained by the IRS to assist applicants with Form W-7 and ensure that the application is complete and accurate before submission. This significantly reduces the chances of your application being rejected due to common errors, such as missing information or incorrect document submission. By having a CAA review your application, you increase the likelihood of a smooth and timely approval process. This is particularly valuable for Amazon KDP authors who need their ITIN promptly to update their payment information and avoid the 30% withholding.

The processing time is also considerably faster when you apply through a CAA. While direct mail applications can take many weeks, applications submitted by a CAA are typically processed by the IRS within 5–10 business days. This expedited timeline is crucial for authors who want to start receiving their full royalty payments without the substantial 30% U.S. tax withholding as soon as possible. The efficiency gained by using a CAA translates directly into faster access to your earnings.

CAAs can also provide guidance on the specific documentation required and help you understand the nuances of the ITIN application process, especially concerning treaty benefits. They act as a bridge between you and the IRS, simplifying a complex procedure. For Amazon KDP authors, this specialized assistance ensures that your application is tailored to your specific situation, maximizing your chances of approval and correctly claiming treaty benefits under the Lithuania–U.S. tax treaty. The itin.net Standard Package is designed to provide this comprehensive support.

Next Steps After Obtaining Your ITIN

Once you receive your ITIN from the IRS, the immediate next step is to update your payment information with Amazon KDP. You will need to log in to your KDP account and enter your new ITIN in the relevant tax information section. This ensures that Amazon can correctly report your U.S. tax identification number to the IRS and apply the appropriate withholding rate, typically 0% for royalties under the Lithuania–U.S. tax treaty, provided your Form W-8BEN is complete and accurate.

It is also advisable to keep your ITIN confirmation letter (CP-565) in a safe place. This letter contains your ITIN and should be retained for your records. You will need this number for future tax filings and any other U.S. tax-related matters. If you ever need to renew your ITIN (though ITINs generally do not expire unless not used for three consecutive tax years), you will need this confirmation letter.

Consider reviewing your overall U.S. tax obligations. While the ITIN helps you avoid withholding, it doesn't absolve you of any potential U.S. tax filing requirements. If your U.S. income exceeds certain thresholds or if you have other U.S. tax nexus, you may still need to file a U.S. tax return annually. Consulting with a tax professional experienced in international taxation and U.S. expat taxes can help you understand these ongoing obligations.

For authors who are considering expanding their U.S. business activities, such as forming a U.S. LLC or opening a U.S. bank account, your ITIN can be a foundational step. While an ITIN is for individuals, having it in good standing demonstrates your engagement with the U.S. tax system. You may need to consult with specialists regarding the formation of a U.S. LLC or the requirements for opening a U.S. bank account, as these processes have their own distinct requirements. You can review the pricing for itin.net's services or contact us directly for personalized assistance with your ITIN application and related U.S. tax compliance needs.

Practical tips

  • Use the exact same legal name across your ITIN application (Form W-7), your passport, and your Amazon KDP account to prevent mismatches and delays.
  • Ensure your passport is current and valid for the entire duration of the ITIN application process; an expired passport will be rejected.
  • If you are using a Certified Acceptance Agent (CAA), always have your original documents available for verification and ensure they are returned to you immediately.
  • Double-check that you are claiming the correct U.S. tax treaty article for royalties on your Form W-8BEN or any related tax filings; incorrect claims can lead to rejections.
  • Keep your ITIN confirmation letter (CP-565) in a secure location, as you will need it for future tax filings and potential renewals.

Frequently asked questions

Do I need an ITIN if I am a Lithuanian author and only publish on Amazon KDP?

Yes, if you are a Lithuanian author publishing on Amazon KDP, you will likely need an ITIN. This is because U.S. royalty income is subject to U.S. tax law, and without an ITIN, Amazon will withhold 30% of your earnings. An ITIN allows you to claim benefits under the Lithuania–U.S. tax treaty, reducing or eliminating this withholding.

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

When applying through a Certified Acceptance Agent (CAA) like itin.net, the IRS typically processes ITIN applications within 5–10 business days. If you apply by mail directly to the IRS, it can take 7–14 weeks or longer, especially during peak tax seasons.

Can I use my Lithuanian national ID card instead of my passport for the ITIN application?

While the IRS accepts various identity documents, a valid passport is the preferred and most straightforward document for ITIN applications. If you choose to use a different document, ensure it is on the IRS list of acceptable identification and is properly certified or translated if not in English. Check the IRS instructions for Form W-7 for the complete list.

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

An ITIN (Individual Taxpayer Identification Number) is for individuals who need to file U.S. taxes but cannot get an SSN. An EIN (Employer Identification Number) is for businesses and business entities. As an Amazon KDP author earning royalties, you need an ITIN for your personal tax identification. If you were to establish a U.S. LLC, that business entity would require an EIN.

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

Generally, yes, you need to submit a U.S. federal income tax return with your Form W-7. However, if your sole purpose for applying for an ITIN is to claim treaty benefits on passive income like royalties from Amazon KDP, you may be able to submit your application with a Form W-8BEN and a statement explaining your situation. Confirm this exception with the IRS instructions or a tax professional.

What happens if I don't provide Amazon KDP with an ITIN?

If you do not provide Amazon KDP with a valid U.S. tax identification number (like an ITIN), Amazon is required by the IRS to withhold 30% of your royalty payments for U.S. taxes. This significantly reduces your earnings. Providing an ITIN allows Amazon to apply reduced withholding rates, often 0% for royalties from Lithuania under the tax treaty.

Ready to Apply for Your ITIN?

Our IRS-Certified Acceptance Agents make the process simple and remote — from anywhere in the world.

  • IRS Certified
  • 5–10 Business Days
  • Money-Back Guarantee