Why Substack Writers in Lithuania Need ITIN Renewal
Substack writers based in Lithuania face a specific challenge when it comes to U.S. tax reporting: receiving payments from U.S.-based platforms like Substack often requires an Individual Taxpayer Identification Number (ITIN) or an Employer Identification Number (EIN). If you previously obtained an ITIN for this purpose and it has now expired, you must complete an ITIN renewal. This is not a generic requirement but a direct consequence of how U.S. payment processors and the IRS handle international creator income. Failure to maintain a valid ITIN can lead to backup withholding at the highest rate, significantly reducing your earnings and causing reporting complications with Lithuanian tax authorities. The Lithuania–U.S. tax treaty may offer benefits, but these typically require accurate and timely U.S. tax filings, which necessitate a valid ITIN.
Your ITIN may have expired for several reasons. The most common is the IRS's rolling expiration schedule, which invalidates ITINs not used on a federal tax return for three consecutive years. Even if you have filed every year, the IRS periodically deactivates ITINs based on the middle digits. For example, ITINs with middle digits 70–79, 80–89, and 90–99 issued before 2013 are being phased out. Substack writers in Lithuania, often operating as independent contractors receiving 1099-NEC or 1099-MISC forms from U.S. payers, need to ensure their ITIN is current to avoid disruption in their income stream and to properly claim any treaty benefits. You can check your ITIN status directly with the IRS or use a service like itin.net to assist with the renewal process.
This situation is distinct from a first-time ITIN application. ITIN renewal involves demonstrating continued need and updating your information with the IRS. The process is similar to an initial application but focuses on re-establishing your identity and tax reporting requirements. For Substack writers in Lithuania, the primary driver is the need to continue receiving payments without interruption and to remain compliant with U.S. tax obligations. Understanding the renewal triggers and the required documentation is the first step toward a smooth process. It's also important to note that while you might be able to renew your ITIN directly with the IRS, using a Certified Acceptance Agent can significantly simplify the process by verifying your original identification documents, saving you the risk of mailing them to the IRS.
When ITIN Renewal is Required
An ITIN renewal is required when your existing ITIN has expired according to IRS guidelines. The IRS mandates renewal if your ITIN has not been used on a U.S. federal tax return for three consecutive years. For example, if you obtained an ITIN in 2020 for your Substack income but did not file a U.S. tax return in 2021, 2022, or 2023, your ITIN would be subject to expiration based on this rule. The IRS will typically notify you via mail if your ITIN is set to expire or has expired, often with a CP-48 notice, but relying solely on this notice is a common pitfall. It's best to proactively check your ITIN's status.
Beyond the three-year rule, the IRS also implements a rolling expiration schedule based on the middle digits of the ITIN. ITINs issued between 2008 and 2012 with middle digits 80-89 are no longer valid. Similarly, ITINs issued between 2013 and 2016 with middle digits 70-79 have expired. Most recently, ITINs issued between 2017 and 2021 with middle digits 80-89 have also expired. As a Substack writer in Lithuania, you must check which digit group your ITIN falls into. If your ITIN's middle digits are within an expired range, you must renew it, even if you have used it on a tax return in the last three years. The IRS publishes a list of expiring ITINs on its website, which you should consult.
The need for renewal is directly tied to your ongoing U.S. tax reporting obligations. If you continue to earn income from U.S. platforms like Substack, or if you have other U.S. tax reporting requirements, you must maintain a valid ITIN. This ensures that payments are processed correctly and that you can file your U.S. tax returns accurately. For individuals in Lithuania, this also enables the proper application of the U.S.–Lithuania tax treaty, which can reduce U.S. tax liability on certain types of income. The renewal process is initiated by filing Form W-7, Application for IRS Individual Taxpayer Identification Number, and checking the box for 'Renew an Existing ITIN'.
Required Documents for ITIN Renewal
To renew your ITIN, you must complete and submit Form W-7, Application for IRS Individual Taxpayer Identification Number. Crucially, you must check the box indicating you are renewing an existing ITIN. Along with the completed form, you will need to provide original identification documents or certified copies of them to verify your identity and foreign status. The primary document required is typically your valid passport. If your passport is expired, other forms of identification may be accepted, but a valid passport is the most straightforward option.
Other acceptable identification documents include a national identification card, a driver's license, a birth certificate, a foreign voter's registration card, or a visa. Each document must contain your photograph, a current expiration date, your name, and your address. If the name on your identification document differs from the name on your Form W-7, you must provide supporting documentation like a marriage certificate or court order for the name change. For Substack writers in Lithuania, ensuring all documentation is accurate and consistent is vital to avoid delays. If you have any previous IRS notices related to your ITIN, such as a CP-565 (ITIN Assignment Letter) or CP-575 (Account Identification Number Notice), including these can be helpful but is not strictly required if you know your ITIN.
Most importantly, you must include a current U.S. federal income tax return with your Form W-7 application. This demonstrates your ongoing need for an ITIN for tax reporting purposes. If you are applying for renewal to claim benefits under the U.S.–Lithuania tax treaty, you may need to attach relevant schedules or forms that substantiate your claim. For example, if you are claiming reduced withholding on passive income, you might need to provide additional documentation specific to that income type. The IRS has specific rules about original versus certified copies of documents; using a Certified Acceptance Agent can help you avoid mailing your original documents to the IRS.
The ITIN Renewal Application Process
The ITIN renewal process begins with completing Form W-7. Ensure you check the 'Renew an Existing ITIN' box and accurately enter your previously assigned ITIN. You must also include a valid U.S. federal income tax return for the relevant tax year. This tax return serves as the primary justification for your continued need for an ITIN. Without a current tax return, your renewal application will likely be rejected. For Substack writers in Lithuania, this means preparing and filing your U.S. tax return, even if your income was solely from Substack and you are a tax resident of Lithuania.
Once you have your completed Form W-7 and your tax return, you need to submit your identification documents. You have three options: mail them to the IRS, apply through a Certified Acceptance Agent, or visit an IRS Taxpayer Assistance Center (TAC) that offers ITIN services. Mailing original documents to the IRS carries the risk of loss or damage. Visiting a TAC often requires an appointment and can involve longer wait times. Using a CAA is generally the most efficient method for ITIN renewal, especially for those outside the U.S.
A CAA, such as itin.net, can verify your original identification documents, such as your passport, and transmit certified copies to the IRS on your behalf. This means you retain your original documents throughout the process. After submitting your application (either directly or via a CAA), the IRS will review it. If approved, you will receive a notice assigning your renewed ITIN. The typical processing time for ITIN renewals submitted through a CAA is approximately 5–10 business days. If you apply directly to the IRS by mail, processing times can be significantly longer, often taking several weeks or even months, especially during peak tax seasons. It's essential to apply well in advance of any tax deadlines to avoid issues.
Common Mistakes for Substack Writers in Lithuania
Substack writers in Lithuania often make specific mistakes when renewing their ITIN. A frequent error is failing to include a current U.S. federal income tax return with the Form W-7. Many assume that because they are not U.S. residents, they don't need to file, or they may confuse U.S. filing requirements with Lithuanian ones. However, the IRS requires a tax return to process an ITIN renewal, as it demonstrates your ongoing need to report U.S. source income. For income earned through Substack, this typically means filing Form 1040-NR, U.S. Nonresident Alien Income Tax Return, or a similar relevant form.
Another common pitfall is mismatched information across documents. Ensure the name, date of birth, and other personal details on your Form W-7 precisely match those on your passport and any other identification or supporting documents. Even minor discrepancies, such as a missing middle initial or a slightly different spelling, can lead to rejection. This is particularly important for individuals who may have different legal names or common variations used in different contexts. Lithuania's naming conventions might differ from U.S. standards, so careful attention is required.
Substack writers may also overlook the importance of checking their ITIN's expiration status proactively. Relying on the IRS to send a CP-48 notice is risky, as these notices are not always sent or may be missed due to outdated contact information. Furthermore, some individuals may attempt to use their ITIN for purposes beyond tax reporting, such as opening a U.S. bank account without proper guidance. While some banks might accept an ITIN, it's not guaranteed, and other requirements may apply. If your goal is to establish a U.S. business entity, such as a U.S. LLC, you might need an EIN instead of an ITIN. Consulting with a tax professional or a service like itin.net can help clarify these distinctions and ensure you are using the correct identification number for your needs.
Benefits of Using a Certified Acceptance Agent (CAA)
A Certified Acceptance Agent (CAA) offers a streamlined and secure method for ITIN renewal, significantly benefiting Substack writers in Lithuania. The primary advantage is that CAAs are authorized by the IRS to verify your original identification documents, such as your passport. Instead of mailing your irreplaceable originals to the IRS, you present them to the CAA, who then certifies them. This process eliminates the risk of your documents being lost or damaged in transit, providing peace of mind.
CAAs can also assist with the accurate completion of Form W-7 and ensure that all necessary supporting documentation is included with your application. This reduces the likelihood of errors that could lead to processing delays or rejection. By having an expert review your application package before it's submitted to the IRS, you increase the chances of a swift and successful ITIN renewal. The typical processing time through a CAA is also considerably faster, often within 5–10 business days, compared to potentially much longer waits when applying directly by mail.
For individuals residing outside the United States, like Substack writers in Lithuania, engaging with a CAA is often the most practical approach. It saves the complexity and cost associated with international mail services and ensures compliance with IRS procedures. Services like itin.net act as CAAs, guiding you through each step and handling the submission to the IRS. This allows you to focus on your writing and business operations without the added stress of navigating complex IRS procedures alone. While there is a fee for CAA services, the convenience, security, and speed often justify the cost, especially when compared to the potential financial impact of delayed or rejected applications.
Next Steps After ITIN Renewal
Once your ITIN renewal is approved and you receive your new ITIN notice from the IRS, you can resume filing your U.S. federal tax returns without interruption. This ensures continued compliance and allows you to properly report income earned from platforms like Substack. It also enables you to take advantage of any applicable provisions under the U.S.–Lithuania tax treaty, such as reduced withholding rates on certain income, provided you meet the treaty's requirements. Ensure you update your U.S. payers, like Substack or Stripe, with your renewed ITIN to avoid backup withholding.
It's advisable to keep your renewed ITIN and related IRS correspondence in a safe place. You will need this ITIN for all future U.S. tax filings. If you plan to conduct further business in the U.S., such as forming a U.S. LLC or opening a U.S. bank account, ensure you understand whether an ITIN or an EIN is the appropriate identification number required. For many business activities, an EIN is necessary, which can be applied for separately using Form SS-4.
If you have any doubts about your U.S. tax obligations, treaty eligibility, or the correct identification number to use, it is essential to consult with a qualified tax professional specializing in U.S. international tax law. For assistance with the ITIN renewal process, including document verification and application submission, consider exploring the ITIN renewal services offered by itin.net. You can review our pricing for the ITIN Renewal Package or contact us directly for personalized support.
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.
- Double-check that your submitted tax return is for the correct tax year and is complete; an incomplete or outdated return will cause your renewal application to be rejected.
- If you have multiple identification documents, choose the one that is currently valid and contains the most complete information, ideally your passport.
- Submit your application through a Certified Acceptance Agent (CAA) to avoid mailing your original identification documents to the IRS, which carries risk.
- Keep a copy of your submitted Form W-7 and tax return, along with the IRS acceptance letter, for your records and future reference.
Frequently asked questions
Can I renew my ITIN if I haven't filed a U.S. tax return in over three years?
Yes, you can renew your ITIN even if you haven't filed a U.S. tax return for three or more consecutive years, provided your ITIN has not expired due to the IRS's middle-digit schedule. However, you must include a current U.S. federal income tax return with your renewed Form W-7 to demonstrate your ongoing need for an ITIN. The IRS requires this to process the renewal.
How long does ITIN renewal take for someone in Lithuania?
When applying through a Certified Acceptance Agent, ITIN renewal typically takes 5–10 business days. If you mail your application directly to the IRS, processing times can be significantly longer, often several weeks or months, especially during peak tax filing periods.
Do I need an ITIN or an EIN as a Substack writer in Lithuania?
As an independent contractor receiving payments from Substack, you likely need an ITIN to report your U.S. source income accurately. If you form a U.S. business entity like a U.S. LLC, you will typically need an EIN for that entity. For personal income reporting, an ITIN is generally sufficient. Consult a tax professional if unsure.
Can I use my Lithuanian driver's license as identification for ITIN renewal?
A Lithuanian driver's license can be used as a supporting identification document if it is current and contains your photograph, name, address, and expiration date. However, a valid passport is the preferred primary identification document for ITIN applications and renewals.
What happens if my ITIN expires and I continue to receive Substack payments?
If your ITIN expires and you continue to receive payments from U.S. platforms like Substack without renewing it, the payer may be required to apply backup withholding at the highest rate (currently 24%) on your earnings. This means a significant portion of your income will be withheld for U.S. taxes, and you will face difficulties filing your U.S. tax returns accurately.
Do I need to renew my ITIN if I only earned income from Substack in one year?
If you used your ITIN for a U.S. tax return in the most recent tax year, and it hasn't expired based on the middle-digit schedule, you generally do not need to renew it immediately. However, the IRS deactivates ITINs not used on a federal tax return for three consecutive years. It is best practice to check your ITIN status periodically.
