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ITIN Renewal guide for Wise business users based in Slovenia
ITIN15 min read

ITIN Renewal for Wise business users from Slovenia

Wise business users in Slovenia can renew their expired ITINs using Form W-7. Understand the process, required documents, and common pitfalls to ensure a smooth application.

Reviewed by , ITIN Specialist at itin.net.

Why Wise Business Users in Slovenia Need ITIN Renewal

Wise business users operating from Slovenia often require a U.S. Individual Taxpayer Identification Number (ITIN) for various U.S. financial and tax obligations. An ITIN is necessary for individuals who do not have and are not eligible for a Social Security Number (SSN) but need to file U.S. taxes. This includes non-resident aliens who earn U.S. sourced income or are involved in U.S. business activities. For Wise business users, this scenario typically arises when establishing a U.S. LLC for their operations, which requires the company to file specific U.S. tax forms like Form 5472. The ITIN is often needed by the responsible party or members of the LLC for these filings, or to open a U.S. bank account for business operations. When an existing ITIN expires, or is set to expire, renewal becomes a necessary step to maintain compliance with U.S. tax regulations and continue using U.S. financial services seamlessly.

When ITIN Renewal Becomes Necessary

An ITIN typically expires if it has not been used on a federal tax return for three consecutive tax years. Additionally, the IRS employs a rolling middle-digit expiration schedule. For example, ITINs ending in 70, 71, or 72 expire for tax years beginning after December 31, 2023. For Wise business users in Slovenia, this means that even if your U.S. LLC is active and filing, your personal ITIN might expire based on its issuance date or lack of personal use on a tax return. The IRS may issue a notice, such as CP-48, informing you of an expired ITIN, but it is not guaranteed. Therefore, proactively checking your ITIN status is essential to avoid issues with U.S. tax filings or financial account maintenance. Renewal is required to continue meeting U.S. tax obligations.

Required Documents for ITIN Renewal

To renew an existing ITIN, you will need to submit IRS Form W-7 with the 'Renew an Existing ITIN' box checked. This form requires specific personal information, including your previous ITIN. You must also provide original identification documents or certified copies. The most commonly accepted primary identification document is a valid passport. If you do not have a passport, other acceptable documents include a national identity card, driver's license, or birth certificate, provided they meet IRS requirements for verification. If you have an old ITIN notice (like a CP-565 or CP-575) from the IRS, it should be included with your application. Finally, you will need to include a current U.S. federal tax return with your Form W-7 application, as ITIN renewal is tied to a tax filing requirement.

The ITIN Renewal Application Process

The ITIN renewal process involves completing and submitting IRS Form W-7, along with supporting identification documents and a federal tax return. You can submit your application directly to the IRS by mail or in person at a Taxpayer Assistance Center (TAC). Alternatively, you can use the services of a Certified Acceptance Agent (CAA). The CAA can verify your original identification documents, meaning you don't have to mail them to the IRS, reducing the risk of loss or delay. This verification process is often faster. If applying through a CAA, the typical timeline for receiving your renewed ITIN is between 5–10 business days. Direct submissions to the IRS can take significantly longer, potentially several weeks or even months, especially during peak tax seasons.

Common Mistakes for Wise Business Users in Slovenia

Wise business users in Slovenia may encounter specific challenges during ITIN renewal. One common pitfall is relying solely on receiving an IRS notice like CP-48; many individuals do not receive this notification before their ITIN expires, leading to unexpected compliance issues. Another frequent mistake is failing to include a complete and accurate federal tax return with the Form W-7. For example, if your U.S. LLC requires you to file Form 5472 as the responsible party, ensure this is completed correctly and submitted alongside your renewal application. Mismatched personal information between your passport, other identification documents, and the Form W-7 can also lead to rejection. Ensuring consistency in names and addresses is vital.

Benefits of Using a Certified Acceptance Agent (CAA)

Using a Certified Acceptance Agent (CAA) like itin.net streamlines the ITIN renewal process significantly. A key benefit is that the CAA can authenticate your original identification documents, such as your passport. This means you retain possession of your vital documents throughout the application process, eliminating the risk associated with mailing them to the IRS. CAAs are trained and authorized by the IRS to assist applicants, ensuring that your Form W-7 and supporting documents are correctly prepared and submitted. This reduces the likelihood of errors that could cause delays or rejections. The expedited processing through a CAA typically results in receiving your renewed ITIN within 5–10 business days, compared to a potentially much longer wait when applying directly to the IRS.

Next Steps After ITIN Renewal

Once your ITIN has been successfully renewed, you can continue to use it for all U.S. tax filing and financial obligations. This includes filing your annual U.S. tax return and ensuring your U.S. LLC remains compliant with regulations like Form 5472 reporting. If you are using your ITIN to maintain a U.S. bank account, ensure that your bank has your updated ITIN information. For Wise business users in Slovenia, maintaining an active ITIN is critical for seamless financial operations and tax compliance within the U.S. financial system. If you need assistance with your ITIN renewal or understanding your U.S. tax obligations, consider reviewing the itin.net Renewal Package or contacting us for personalized guidance.

Practical tips

  • Use the same legal name across your Form W-7, your passport, and any prior IRS correspondence – mismatched name fields are the most common rejection reason.
  • Ensure your submitted federal tax return is complete and accurate. For example, if filing Form 5472 for your U.S. LLC, verify all details are correct before submitting.
  • If your passport has expired, use another form of primary identification accepted by the IRS, such as a national identity card or driver's license, and include a copy of the expired passport for context.
  • Proactively check your ITIN status before it expires. Do not wait for an IRS notice, as these are not always issued, and delays can impact your U.S. financial and tax activities.
  • When applying through a Certified Acceptance Agent, ensure they are IRS-authorized. This allows them to verify your original documents, preventing you from mailing them to the IRS.

Frequently asked questions

Can Wise business users in Slovenia renew an ITIN that has expired due to the IRS middle-digit schedule?

Yes, Wise business users in Slovenia can renew an ITIN that has expired due to the IRS's rolling middle-digit expiration schedule by filing IRS Form W-7 and a federal tax return.

What is the typical processing time for ITIN renewal for someone in Slovenia?

When applying through a Certified Acceptance Agent (CAA) like itin.net, the typical timeline for ITIN renewal is 5–10 business days. Direct applications to the IRS may take considerably longer.

Do I need to mail my original passport to the IRS for ITIN renewal?

Not necessarily. If you use a Certified Acceptance Agent (CAA), they can verify your original identification documents, such as your passport, and return them to you immediately. This avoids the risk of mailing your passport to the IRS.

What tax return should I file with my ITIN renewal application?

You must file a federal tax return with your Form W-7 application for ITIN renewal. This usually means filing the tax return that corresponds to the tax year for which your ITIN is needed, or a prior year return if you are catching up on filings.

How can I check if my ITIN has expired?

The most reliable way to check if your ITIN has expired is to review the IRS's rolling middle-digit expiration schedule or to consult with a tax professional. While the IRS may send a notice (CP-48), it is not guaranteed, so proactive checking is advised.

Is the Slovenia–U.S. tax treaty relevant for ITIN renewal?

The Slovenia–U.S. tax treaty primarily affects tax rates and withholding on income. While it doesn't directly impact the ITIN renewal process itself, having an active ITIN is necessary to claim any benefits or comply with filing requirements under the treaty.

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