Apply for an ITIN

Expert guidance to help you apply for an ITIN accurately and in full compliance with IRS requirements.

ABOUT THE SERVICE

Applying for an ITIN is essential for individuals who must meet U.S. tax obligations but are not eligible for a Social Security Number. As an IRS Certified Acceptance Agent (CAA), we provide professional ITIN application support to ensure accurate preparation, proper identity verification, and full compliance with IRS Form W-7—helping reduce delays and unnecessary requests.

CAA | GLOBAL ITIN SERVICES

What is an ITIN and Who Needs One?

An ITIN (Individual Taxpayer Identification Number) is a nine-digit number issued by the U.S. Internal Revenue Service (IRS) to individuals who have U.S. tax reporting obligations but are not eligible for a Social Security Number (SSN). ITINs are used to file U.S. federal tax returns, report U.S. income, claim tax treaty benefits, and identify spouses or dependents on tax returns.

An ITIN does not authorise employment in the United States, provide Social Security benefits, or change immigration status.

You may need to apply for an ITIN if you are:

  • A non-U.S. resident earning U.S.-source income

  • A foreign investor in U.S. property or businesses

  • A business owner or partner with U.S. tax obligations

  • A spouse or dependent of a U.S. taxpayer

  • An international student or researcher required to file a U.S. tax return

  • Claiming U.S. tax treaty benefits

If you are unsure whether you qualify, a Certified Acceptance Agent can help determine your eligibility before submission.

Transparent Steps. Professional Guidance. Peace of Mind

Our structured ITIN process keeps you informed at every stage—from eligibility checks to post-submission guidance—while maintaining secure, IRS-compliant handling of documents. This commitment to clarity, accuracy, and compliance is why clients trust us with their ITIN applications.

1

Eligibility Review

2

Form W-7 Preparation

3

Document Verification

4

Application Submission

5

IRS Processing Support

CAA | GLOBAL ITIN SERVICES

How the ITIN Application Process Works

We follow a clear, IRS-compliant process to ensure accuracy at every stage.

Processing time typically ranges from 7–11 weeks, depending on IRS workload, time of year, and document accuracy.

International applicants can apply remotely through a Certified Acceptance Agent, with secure document verification and no travel to the United States required.

Eligibility Review

Confirm ITIN eligibility and filing requirements.

Document Preparation

Complete Form W-7 and supporting documents.

Identity Verification

Verify documents under IRS CAA standards.

Application Submission

Submit your ITIN application securely.

IRS Processing Support

Guide you through timelines and IRS correspondence.

CAA | GLOBAL ITIN SERVICES

Required Documents & Tax Return Requirements

The IRS requires documentation that proves both identity and foreign status when applying for an ITIN. Commonly accepted documents include:

  • A valid passport (preferred and most comprehensive document)

  • National identification card (if applicable)

  • Birth certificate (for dependents, if required)

  • Supporting documents showing a U.S. tax requirement

  • A U.S. federal tax return (unless an IRS exception applies)

In most cases, a completed U.S. federal tax return must be submitted with Form W-7. However, certain applicants qualify for IRS exceptions where a tax return is not required, such as specific income reporting or tax treaty claims.

We assess each application to determine whether a tax return is required, whether an exception applies, and whether additional documentation is needed for your specific situation.

FAQs

Frequently Asked Questions

Find clear answers to common questions about our ITIN services and application process.

Yes. ITINs are specifically issued to individuals who are not eligible for an SSN.

In most cases, no. As a Certified Acceptance Agent, we can verify identity documents without mailing originals to the IRS.

Yes. Spouses and dependents may apply if they meet IRS requirements.

We help identify the reason for rejection and advise on corrective steps if needed.

Processing times typically range from 7 to 11 weeks, depending on the time of year and IRS workload. Delays may occur during peak tax season.