Specific Challenges for W-8BEN Filers in Cambodia
W-8BEN filers based in Cambodia face unique hurdles when applying for an ITIN, primarily due to the absence of a U.S. income tax treaty. This means you cannot claim reduced withholding rates on U.S.-sourced income through treaty benefits. Form W-8BEN is used to certify your foreign status and claim treaty benefits, but without a treaty in force between the U.S. and Cambodia, your ability to leverage this form for tax reduction purposes is limited. The ITIN is often required not for treaty benefits, but as a general tax identification number when you have U.S. tax reporting obligations that don't involve claiming treaty exemptions. This distinction is crucial because it shifts the primary purpose of obtaining an ITIN from accessing treaty rates to fulfilling basic U.S. tax compliance requirements. Understanding this difference helps clarify why an ITIN application might be necessary even when you don't anticipate significant U.S. tax liabilities that could be reduced by a treaty. The IRS requires an ITIN for individuals who must file U.S. tax returns but are ineligible for a Social Security number, and this applies regardless of treaty status. For many in Cambodia receiving U.S. income, the ITIN serves as the essential link to the U.S. tax system. It allows the IRS to track tax obligations and payments accurately. Without it, you may face higher withholding taxes on U.S.-sourced income than necessary or encounter issues with U.S. financial institutions. The process can seem complex, but it follows a standard IRS procedure for obtaining this vital tax ID. Your specific situation as a W-8BEN filer from Cambodia necessitates a clear understanding of these requirements to avoid unnecessary complications. The absence of a treaty doesn't negate the need for an ITIN if your circumstances trigger U.S. tax reporting or withholding. It simply means the strategy for managing U.S. taxes will differ from that of individuals in countries with tax treaties. The primary goal becomes efficient compliance and ensuring correct tax identification. This is where obtaining the correct ITIN becomes paramount for individuals operating between Cambodia and the U.S. financial landscape. Navigating this requires attention to detail and a firm grasp of IRS procedures. The ITIN is a 9-digit number issued by the IRS to identify taxpayers who need a U.S. taxpayer identification number but do not have and are not eligible to obtain a Social Security number (SSN). For individuals in Cambodia earning U.S. income, this number is critical for compliance and can impact withholding tax rates. The form W-8BEN is your declaration of foreign status for U.S. tax purposes, and while it can enable treaty benefits, its utility is limited when no treaty exists. Therefore, the ITIN serves a more foundational role for you. It's not about claiming treaty reductions, but about having the correct identifier for any U.S. tax filings or reporting required. This is a key distinction that informs the entire ITIN application process for this specific demographic. The IRS has specific requirements for all ITIN applicants, but the context of why you need it—especially as a W-8BEN filer from Cambodia—shapes the documentation and the overall approach. The absence of a treaty means that the typical benefits often associated with the W-8BEN form, such as reduced withholding on dividends or royalties, are not applicable. Your focus will be on obtaining the ITIN for other U.S. tax-related activities. This might include reporting U.S. income that is subject to withholding at the standard, non-treaty rate, or fulfilling other IRS reporting requirements. Understanding this limitation upfront is key to a smooth application process. It helps manage expectations regarding the outcome of the W-8BEN form itself when paired with an ITIN application. The core function of the ITIN remains the same: to provide a U.S. tax identification number. However, the reasons for needing it and the specific tax implications for W-8BEN filers in Cambodia are shaped by the lack of a bilateral tax treaty. This context is vital for anyone in Cambodia engaging with the U.S. financial system or earning U.S. income. It ensures that the ITIN application is approached with the correct understanding of its purpose and implications within the U.S. tax framework. The IRS requires this number for accurate tracking of tax obligations, and without it, individuals may face default withholding rates which are often higher.
When an ITIN is Required for W-8BEN Filers
You generally need an ITIN if you are an individual who must file a U.S. tax return but cannot obtain a Social Security Number. For W-8BEN filers in Cambodia, this situation commonly arises when you receive certain types of U.S.-sourced income. While Form W-8BEN is used to certify foreign status and claim treaty benefits, its effectiveness is limited without a U.S. income tax treaty in place. Therefore, an ITIN is often required not to claim treaty rates, but for other U.S. tax reporting or withholding purposes. Common triggers include receiving passive income such as interest, dividends, or royalties from U.S. sources, or engaging in U.S. trade or business activities. Even if you are not actively working in the U.S., receiving income from U.S. payers can necessitate U.S. tax filings. Platforms like U.S. stock exchanges, U.S. real estate investments, or U.S.-based digital service providers may issue Forms 1099 or similar documentation requiring you to file a U.S. tax return. If you receive U.S. income that is subject to withholding at the standard U.S. tax rate (typically 30% for most passive income), you will likely need an ITIN to file a U.S. tax return. This filing may be necessary to claim any over-withheld tax or to report the income accurately. The IRS mandates that individuals with U.S. tax obligations obtain an ITIN. This applies even if the income is subject to withholding, as the ITIN is the identifier used for all tax-related transactions with the IRS. Without an ITIN, U.S. payers might be compelled to withhold taxes at the highest applicable rate, which can be significantly more than what might be due under specific circumstances or treaty provisions (though treaty benefits are limited for Cambodia). Additionally, certain U.S. financial institutions or platforms may require an ITIN for account opening or transaction processing, especially if you are engaging in activities that generate U.S. tax reporting requirements. The absence of a U.S.-Cambodia tax treaty means that the primary driver for obtaining an ITIN for W-8BEN filers is usually not treaty benefits, but rather the obligation to file a U.S. tax return or to ensure correct tax withholding and reporting on U.S.-sourced income. This is a critical distinction for individuals in Cambodia. The ITIN is the U.S. government's way of tracking your tax obligations when you are a foreign person with U.S. financial connections. It ensures compliance and allows for accurate reporting of income and taxes paid. Without it, you risk incorrect withholding and potential penalties from the IRS. For instance, if you are an independent contractor providing services remotely to a U.S. client and are paid via U.S. channels, you may be subject to U.S. tax reporting. The ITIN becomes essential in such cases. Similarly, if you invest in U.S. securities and receive dividends, the payer will likely ask for your ITIN or a completed W-8BEN form. Given the lack of a treaty, the ITIN's role is to facilitate the correct reporting and any applicable withholding on that income. This is not about optimizing tax rates through treaties, but about fulfilling fundamental U.S. tax compliance duties. The ITIN number is essential for anyone in Cambodia who has U.S. tax obligations. This includes scenarios where you might not be physically present in the U.S. but earn income sourced from the U.S. The IRS requires this identification number for all individuals who need to file U.S. taxes but cannot obtain an SSN. For W-8BEN filers, the ITIN is often a prerequisite for accurately reporting U.S. income and ensuring proper tax withholding. It’s not about claiming special treaty rates, but about having the correct tax ID for U.S. compliance. This is why understanding the triggers for ITIN application is vital for individuals in Cambodia dealing with U.S. income streams. The primary reason for needing an ITIN is typically tied to specific U.S. tax forms you must file or the type of U.S. income you receive. Without a U.S. tax treaty, the ITIN's role shifts from treaty benefit access to basic tax identification and reporting. The IRS uses the ITIN to track your tax activities and ensure compliance. Therefore, if you are receiving U.S. income that requires reporting, or if a U.S. payer is obligated to withhold U.S. taxes, you will likely need an ITIN.
Required Documentation for ITIN Application
To apply for an ITIN, you must submit a completed Form W-7, Application for IRS Individual Taxpayer Identification Number. This form requires your full legal name, foreign address, U.S. mailing address (if applicable), and other personal details. Crucially, you must also provide original identification documents or certified copies from the issuing agency to prove your identity and foreign status. The IRS prefers a valid, unexpired passport as the primary identification document because it is generally sufficient on its own to establish both identity and foreign status. If you do not have a passport, or if your passport is expired, you can use other documents, but you will need more than one. Acceptable alternative documents include a national identity card, a birth certificate, a foreign driver's license, a visa, or a U.S. driver's license. Each alternative document must be presented with another document that verifies your identity. For example, a birth certificate must be accompanied by a national identity card. All documents must be in English or accompanied by a certified English translation. The IRS will review these documents and return them to you, typically within 60 days of receiving your application. If you are applying through a Certified Acceptance Agent (CAA), the CAA can review your original documents and send certified copies to the IRS, meaning you do not have to mail your originals. This can significantly reduce the risk of losing important documents. In addition to identification, you must also submit a U.S. federal tax return with your Form W-7 application. This return must be complete and accurate. If you are applying for an ITIN solely to meet tax reporting requirements or for specific IRS exceptions, you may need to include documentation supporting that specific need. For W-8BEN filers in Cambodia, this typically means attaching a U.S. tax return, such as Form 1040-NR (U.S. Nonresident Alien Income Tax Return), if required. If your reason for applying is not to file a tax return but for other specific IRS purposes (like withholding on certain types of income that don't require a return filing), you will need to provide documentation supporting that claim. The IRS has specific instructions for each scenario. Ensure all fields on Form W-7 are completed accurately. Any missing information or discrepancies can lead to delays or rejection of your application. The supporting documents must clearly match the information provided on the W-7 and the tax return. For example, your name on the W-7 must be identical to the name on your passport or other primary identification. If you are using a name that is different from your passport (e.g., due to marriage), you will need to provide legal documentation of the name change. The IRS requires proof of your identity and foreign status. For individuals in Cambodia, this often means presenting your Cambodian passport. If you have other identification, such as a national ID card, ensure it also aligns with the information provided. The process requires diligence in gathering and presenting these documents correctly. Remember, the goal is to provide the IRS with sufficient evidence to confirm who you are and that you are a foreign individual requiring a U.S. tax identification number. The application package is comprehensive and requires careful preparation. The IRS is very strict about documentation. Failing to provide the correct documents, or providing documents that are not in the required format, can lead to rejection. This is why many opt for the assistance of a Certified Acceptance Agent (CAA) who can guide them through the document verification process. The CAA acts as an intermediary, ensuring your application package meets IRS standards before it is submitted. This can save considerable time and prevent the anxiety of mailing original documents. The IRS has specific requirements for what constitutes acceptable identification. For Cambodians, the passport is the most straightforward document. If you possess other forms of identification issued by the Cambodian government, ensure they are valid and meet the IRS criteria. The key is that the document must clearly show your name, photograph, and date of birth. The ITIN application is a formal process, and the documentation is its cornerstone. Any misstep here can derail the entire effort.
The ITIN Application Process
Applying for an ITIN involves several distinct steps, and understanding this process is key to a smooth experience. First, you must complete Form W-7, the application for an IRS Individual Taxpayer Identification Number. This form requires accurate personal information, including your name, address, and Social Security Number (if you have one, though this is unlikely if you are applying for an ITIN). You must also include a U.S. federal tax return with your application. This tax return must be filed for the tax year for which you need the ITIN. For W-8BEN filers in Cambodia, this might be a Form 1040-NR or another relevant U.S. tax form, depending on the nature of your U.S. income. The third critical component is providing original or certified copies of your identification documents. As mentioned, a valid passport is the preferred document. If you cannot provide a passport, a combination of other documents will be needed, such as a national identity card, birth certificate, or visa. These documents must prove your identity and foreign status. Once you have assembled your completed Form W-7, your filed U.S. tax return, and your identification documents, you have three options for submission. You can mail the entire package directly to the IRS at the address specified in the Form W-7 instructions. This method requires you to send original identification documents, which can be a concern for many applicants. The IRS will process your application and mail your ITIN to you, typically within 10–12 weeks during peak times, though processing can be faster or slower depending on IRS workload. Alternatively, you can apply through an IRS Taxpayer Assistance Center (TAC). Some TACs offer ITIN application services by appointment, and they can verify your original documents on the spot. However, not all TACs provide this service, and availability can be limited. The third and often preferred option for individuals seeking an ITIN is to use a Certified Acceptance Agent (CAA). A CAA, like itin.net, is an individual or entity authorized by the IRS to help applicants apply for ITINs. A CAA can review your application and supporting documents, verify your originals, and forward certified copies to the IRS. This means you don't have to mail your original identification documents, significantly reducing risk. The typical timeline when using a CAA is much faster, often around 5–10 business days for the IRS to issue the ITIN once the application is submitted by the CAA, though the IRS still performs the final review and issuance. The CAA process streamlines the submission and verification, potentially speeding up the overall timeline. After the IRS processes your application and issues your ITIN, you will receive a CP-565 notice containing your ITIN. This notice is important for your tax records. If you are using a CAA, they will also be notified. The entire process, from gathering documents to receiving your ITIN, requires careful attention to detail and patience. Understanding each step ensures you are prepared and can avoid common delays. The IRS aims to process ITIN applications efficiently, but the volume of applications can influence the speed. Using a CAA can help navigate these complexities more effectively. The application requires accuracy in all forms and documents. Any errors can lead to delays or rejections, necessitating a resubmission. This is why professional assistance can be highly beneficial, especially for those unfamiliar with U.S. tax procedures. The objective is to get the ITIN issued correctly and efficiently. The IRS uses the ITIN to identify you for all U.S. tax-related matters. Therefore, ensuring its accuracy from the outset is paramount. The process is designed to be thorough, verifying identity and tax obligations. For W-8BEN filers in Cambodia, this means carefully preparing the necessary documentation to meet IRS standards. The IRS will issue a CP-565 letter with your ITIN. This is the official confirmation. Ensure this document is kept safe, as it is essential for future tax filings and financial activities in the U.S. The entire journey requires patience and precision. The ITIN is a crucial identifier for U.S. tax purposes.
Common Pitfalls for Cambodian W-8BEN Filers
W-8BEN filers from Cambodia encounter specific pitfalls during the ITIN application process, often stemming from misunderstandings about U.S. tax law and the absence of a tax treaty. A primary pitfall is incorrectly assuming that Form W-8BEN alone, without an ITIN, will suffice to reduce U.S. tax withholding. While W-8BEN certifies your foreign status, without a treaty to claim benefits, it may not prevent the standard 30% withholding on many types of U.S.-sourced income. The ITIN is often the missing piece required for any tax filing or specific reporting that might allow for adjustments or correct withholding. Another common mistake is failing to submit a valid U.S. federal tax return with the Form W-7. Many applicants believe the ITIN application is separate from tax filing, but the IRS generally requires a tax return to be submitted concurrently. For W-8BEN filers in Cambodia, this means understanding which U.S. tax return is appropriate for their specific income sources. Incomplete or inaccurate Form W-7 is also a frequent issue. Missing information, such as a required foreign address or incorrect personal details, can lead to delays or rejection. Ensure all fields are filled out precisely as they appear on your identification documents. Mailing original identification documents directly to the IRS is a significant risk that many applicants from Cambodia may not fully appreciate. Losing a passport or other vital documents can be a major inconvenience and costly. This is a key reason why using a Certified Acceptance Agent (CAA) is highly recommended, as they can verify your documents without you having to send the originals. Misunderstanding the purpose of the ITIN in the absence of a treaty is another pitfall. Applicants might expect the ITIN to unlock treaty benefits that simply do not exist for Cambodia. The focus should be on compliance and correct identification for any U.S. tax obligations, rather than seeking treaty reductions. Furthermore, relying on outdated information or incorrect advice about the application process can lead to errors. The IRS procedures can change, and it's vital to use the most current instructions for Form W-7 and your tax return. For individuals in Cambodia, navigating these nuances requires careful attention. The lack of a direct U.S. tax treaty with Cambodia means that the strategy for managing U.S. taxes is different compared to individuals in countries that do have treaties. This context is crucial for correctly filling out the W-7 and understanding the implications of U.S. income. The ITIN’s role is primarily for identification and compliance in this scenario. Incorrectly claiming foreign status or providing insufficient documentation to prove identity and foreign status are also common reasons for rejection. The IRS is meticulous about verifying these aspects. Ensure your identification documents are current and clearly legible. If you have changed your name, ensure you provide legal documentation of the name change. The IRS uses the ITIN to track your tax obligations. Errors in the application can lead to significant delays or denial, requiring you to restart the entire process. This is why seeking assistance from professionals who understand these specific challenges is beneficial. The absence of a U.S.-Cambodia tax treaty is a defining factor for W-8BEN filers applying for an ITIN. It shifts the focus from treaty benefit optimization to basic tax compliance and identification. This distinction is often missed, leading to confusion and errors in the application. The ITIN itself is a procedural requirement for U.S. tax purposes, not a tool for accessing benefits that don't exist. The IRS requires accurate information and complete documentation. Any oversight can result in rejection. The ITIN number is a critical identifier, and its application process demands precision and adherence to IRS guidelines. For Cambodians, ensuring that their application package aligns with U.S. tax regulations is paramount. The consequences of errors can be costly in terms of time and potential tax liabilities. The ITIN is issued by the IRS, and its application must meet rigorous standards. The process for W-8BEN filers from Cambodia is distinct due to the absence of a treaty. This means the ITIN is primarily for compliance, not for accessing reduced tax rates. This is a common misunderstanding that leads to application errors. The IRS expects all applicants to follow specific procedures. The ITIN application requires careful attention to detail. The absence of a U.S. tax treaty is the most significant differentiator for this audience, impacting how they approach ITIN applications and their U.S. tax obligations. The ITIN is a tax identification number, and its application must be treated with seriousness and accuracy. The IRS uses the ITIN to track all tax-related activities. Therefore, it's essential to get it right the first time. The ITIN is a critical identifier for U.S. tax compliance.
Benefits of Using a Certified Acceptance Agent (CAA)
Utilizing a Certified Acceptance Agent (CAA) offers significant advantages for W-8BEN filers in Cambodia applying for an ITIN. The most prominent benefit is the ability to have your original identification documents verified by the CAA, who then forwards certified copies to the IRS. This means you do not have to mail your actual passport or other vital documents directly to the IRS, mitigating the risk of loss or delay during transit. The IRS has authorized select individuals and entities as CAAs, and they act as intermediaries, ensuring your application package meets all IRS requirements before submission. This verification process by a trusted third party often leads to faster processing times. While the IRS still conducts the final review and issues the ITIN, the CAA's role in pre-screening and certifying documents can streamline the overall timeline. During the application process, a CAA can also provide expert guidance, helping you avoid common mistakes on Form W-7 and ensuring that all supporting documents are correctly presented. This is particularly valuable for individuals unfamiliar with U.S. tax forms and procedures, or those who face unique challenges due to their location. For W-8BEN filers in Cambodia, where direct access to IRS resources might be limited, a CAA provides essential support. The CAA's familiarity with IRS requirements means they can identify potential issues early on, preventing delays or rejections that could occur if applying independently. The itin.net service is a Certified Acceptance Agent, dedicated to assisting individuals like you in obtaining their ITINs efficiently and securely. Our expertise ensures that your application is handled with the utmost care, adhering to all IRS regulations. By choosing a CAA, you are opting for a more secure, often faster, and less stressful application experience. This service is invaluable for individuals who need to obtain an ITIN for various U.S. tax compliance reasons, including those related to W-8BEN filings. The CAA's role is not just administrative; it involves a level of expertise that ensures accuracy and completeness. This is crucial for ITIN applications, as even minor errors can lead to significant delays. The IRS entrusts CAAs to perform these verification duties, recognizing the value they bring to the process, especially for applicants residing outside the United States. For those in Cambodia, the distance and potential logistical challenges make the CAA path particularly advantageous. It simplifies the process by bringing the document verification closer to home, while still ensuring compliance with IRS standards. The ITIN is a critical number, and the application requires precision. The CAA service provides that precision and security. The ITIN application process is complex, and a CAA helps simplify it. They ensure that your application is complete and accurate before it's sent to the IRS. This significantly reduces the chances of errors and delays. The ITIN number is essential for U.S. tax compliance, and the CAA path offers a secure and efficient way to obtain it. The IRS relies on CAAs to help facilitate the ITIN application process for individuals globally. For W-8BEN filers in Cambodia, this offers a reliable method to secure their ITIN. The ITIN application process is streamlined when handled by experienced professionals. The CAA’s expertise ensures all documentation is correct. This is vital for obtaining the ITIN efficiently. The ITIN number is a crucial identifier for U.S. tax purposes. The CAA provides a secure way to get it.
Next Steps After Obtaining Your ITIN
Once you receive your ITIN from the IRS, typically via a CP-565 notice, your immediate tax compliance needs related to its issuance are met. However, this number is not a one-time requirement; it is your permanent U.S. tax identification number. You will need to use it for all future U.S. tax filings and any other interactions with the IRS. For W-8BEN filers in Cambodia, this means updating any U.S. payers with your new ITIN. If you previously provided a W-8BEN form without an ITIN, or if you were subject to higher withholding, you may now be able to provide the updated information to your payer. This could potentially lead to a review of your withholding tax status, although remember that treaty benefits are not applicable for Cambodia. The ITIN is essential for filing your annual U.S. tax returns, such as Form 1040-NR, if required. It ensures that the IRS can accurately track your income, taxes paid, and any refunds due. If you have U.S. investments or income-generating activities, your ITIN will be crucial for reporting purposes and for financial institutions to issue correct tax documentation like 1099 forms. Beyond tax filing, an ITIN can be instrumental in opening a U.S. bank account, such as with services like Mercury or Relay, which can facilitate managing U.S. income and expenses more effectively. Having a U.S. bank account can simplify transactions and provide a more stable financial relationship with U.S. entities. It is also a prerequisite for many business setup processes, such as forming a U.S. LLC, which might be a future consideration for your U.S. business activities. While this article focuses on obtaining the ITIN, remember that compliance with U.S. tax law is an ongoing responsibility. If you have complex U.S. tax situations or are unsure about your filing obligations, consulting with a qualified tax professional is advisable. The IRS has specific rules for foreign individuals, and staying informed is key. For those who require an ITIN for various purposes, including W-8BEN filers from Cambodia, understanding the full scope of its utility is important. It's more than just a number; it's your key to engaging with the U.S. financial and tax system. If you are ready to begin the ITIN application process or have further questions, reviewing the pricing for our services at itin.net or contacting us directly is the next logical step. We are here to guide you through each stage, ensuring a smooth and compliant experience. The ITIN is a foundational element for anyone with U.S. tax obligations. Ensure it is obtained correctly and used appropriately for all future filings. The ITIN number is essential for U.S. tax compliance. After obtaining your ITIN, ensure all U.S. financial institutions and payers have your updated information. This is crucial for accurate tax reporting. The ITIN is your permanent U.S. tax ID. It is vital for all U.S. tax filings. The ITIN is a critical identifier for U.S. tax purposes. Consider consulting with a tax professional to ensure ongoing compliance. The ITIN number is essential for U.S. tax compliance. For those in Cambodia seeking an ITIN, the process can be managed efficiently with professional assistance. The ITIN is a critical identifier for U.S. tax purposes. The ITIN number is essential for U.S. tax compliance.
Practical tips
- Use the exact same legal name across your Form W-7, passport, and any other supporting documents to avoid discrepancies.
- If your name has changed (e.g., due to marriage), ensure you submit legal documentation of the name change along with your application.
- When applying via a Certified Acceptance Agent (CAA), do not mail your original identification documents; the CAA will verify them.
- Double-check that you are including a complete and accurate U.S. federal tax return with your Form W-7, as this is a requirement for most applications.
- Ensure all documents submitted to the IRS are either in English or accompanied by a certified English translation.
Frequently asked questions
Do I need an ITIN if I am only filling out Form W-8BEN?
Form W-8BEN certifies your foreign status and can be used to claim treaty benefits. However, since there is no U.S.-Cambodia income tax treaty, you cannot claim reduced withholding rates using W-8BEN alone. You will likely need an ITIN if you have U.S. tax reporting obligations or if a U.S. payer requires it for accurate tax withholding, even when using W-8BEN.
Can I get an ITIN without filing a U.S. tax return?
Generally, you must submit a U.S. federal tax return with your Form W-7 application to obtain an ITIN. There are limited exceptions for specific circumstances, such as applying for an ITIN to meet withholding requirements on certain types of income without filing a full return. Review IRS instructions or consult a tax professional for details on exceptions.
How long does it take to get an ITIN from Cambodia?
When applying directly to the IRS by mail, processing can take 10-12 weeks or longer, especially during peak tax seasons. Using a Certified Acceptance Agent (CAA) like itin.net can significantly speed up the process, often reducing the time to get your ITIN to just a few weeks, as CAAs can verify your documents and submit your application more efficiently.
What identification documents are required for a Cambodian applicant?
The IRS prefers a valid, unexpired passport. If you don't have a passport, you can use other original documents like a national identity card, birth certificate, or visa, but you will need multiple documents to prove both identity and foreign status. All documents must be in English or translated by a certified translator.
What happens if my ITIN application is rejected?
If your application is rejected, the IRS will notify you of the reason. Common reasons include incomplete forms, missing or invalid identification documents, or failure to include a required tax return. You will need to correct the issues identified and resubmit your application. Using a CAA can help minimize the chances of rejection.
Can I use my ITIN to claim tax treaty benefits with Cambodia?
No, there is no U.S. income tax treaty between the United States and Cambodia. Therefore, your ITIN cannot be used to claim reduced withholding tax rates under a treaty. The ITIN serves as your U.S. tax identification number for compliance purposes.
