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Frequently Asked Questions - ITIN Acceptance Agent

Answers to your ITIN Related Questions

General ITIN Services

To find a reliable ITIN agent in the UK:

UK applicants can apply for an ITIN by:

  1. Completing IRS Form W‑7 — the official application for an Individual Taxpayer Identification Number.

  2. Using a certified agent (CAA) in the UK to verify your identity and foreign status, so you don’t have to send original passports to the IRS.

  3. Attending an appointment with the agent (in person or remote) to have documents certified, then submitting the application package to the IRS.

  4. Mailing to the IRS or letting your agent submit on your behalf — processing typically takes several weeks.

Agents will often guide you step‑by‑step through this process.

A professional ITIN agent in the UK typically:

  • Certifies identity documents and verifies your foreign status for IRS purposes.

  • Helps complete and review Form W‑7 before submission.

  • Issues a Certificate of Accuracy required by the IRS.

  • Submits your application and supporting documents to the IRS.

  • Offers ITIN renewals if your number has expired.

  • Advises on exceptions (e.g. applying without a tax return where applicable).

For an ITIN application you usually need:

A Certifying Acceptance Agent can help verify and prepare these documents.

Yes — there are ITIN agents located in and around London. Examples of UK CAAs include:

  • IRS‑authorised agents at 40 Bank Street Canary Wharf, London, E14 5NR

  • Professional tax firms and accountants listed on the IRS UK acceptance agent list with London offices.

This means London residents can access in‑person support or arrange appointments locally.

Schedule an appointment with a CAA today.

Yes — but with conditions:

  • UK CAAs can certify your identity remotely (often via secure video call) only after they have seen the original documents or certified copies.

  • Purely online applications without any document authentication by a recognised agent are not accepted by the IRS.

  • Some agents may require sending certified documents first, then hold a video appointment before signing the application.

This allows applicants to complete the process without mailing originals abroad.

Hiring an ITIN specialist offers several advantages:

  • Ensures accuracy — certified agents minimise mistakes that could lead to IRS rejection. (Industry standard)

  • Saves time and risk — you don’t need to send your original passport to the IRS.

  • Expert guidance — agents understand IRS requirements and exceptions, which helps with documentation and deadlines. (Industry standard)

  • Faster processing — professional handling can reduce delays due to missing or incorrect documents. (Industry standard)

  • Local support — assistance in the UK with appointments, renewals, and ongoing tax‑related queries.

ITIN Rejection FAQs

Common reasons why an ITIN application may be rejected include:

  • Incomplete or incorrect Form W-7 details.

  • Missing or invalid identification documents, such as expired passports.

  • Failure to attach a required US tax return or supporting tax documentation.

  • Documents not certified by an IRS-authorized agent when originals cannot be submitted.

ITIN applications may be denied for several reasons:

  • Incorrect personal information on the application form.

  • Unverified identity or foreign status.

  • Submitting documents that do not meet IRS requirements.

  • Applying for an ITIN without a valid reason recognized by the IRS.

To check your ITIN application status from the UK:

  • Contact the IRS directly through their ITIN hotline for non-US residents.

  • Have your personal details ready, including your name, mailing address, and date of birth.

  • If submitted through itinacceptanceagent.co.uk, they can provide updates and assist with follow-ups on your application.

If your ITIN application is rejected:

  • Identify the reason for rejection stated in the IRS notice.

  • Correct any errors in Form W-7 or missing documentation.

  • Gather the correct identification documents, ensuring they are valid and certified if needed.

  • Resubmit the application along with the required tax return.

If your ITIN is rejected:

  • You may not be able to file your US tax return on time.

  • Certain tax credits or benefits may be delayed or denied until the ITIN is approved.

  • Processing your US tax documents could take longer, potentially leading to penalties or interest.

itinacceptanceagent.co.uk helps prevent rejection and ensures the ITIN application is processed correctly to avoid tax issues.

In the UK, itinacceptanceagent.co.uk provides full ITIN application support:

  • Assistance with completing Form W-7 for individuals and dependents.

  • Verification and certification of identity documents.

  • Submission to the IRS and tracking application progress.

  • Guidance for ITIN renewals or reapplications if needed.

They provide end-to-end support to ensure the application is accepted.

For reapplying after a rejection or renewal, the following documents are typically required:

  • Completed IRS Form W-7 indicating it is a reapplication or renewal.

  • Valid passport (preferred) or other approved identity documents.

  • Supporting US tax documentation, such as a completed tax return or proof of IRS-required purpose.

  • Certified copies of documents if originals cannot be sent.

ITIN Renewal FAQs

If you are living in the UK and your ITIN has expired or is due for renewal, you can renew it by submitting a new application to the IRS.

  • Complete IRS Form W-7 and select the option for ITIN renewal.

  • Provide proof of identity and foreign status, typically a valid passport.

  • Submit the application to the IRS, either directly or through an authorised acceptance agent.

  • Ensure the information matches your previous ITIN records to avoid processing delays.

itinacceptanceagent.co.uk assists UK residents with reviewing documents, preparing the renewal application, and submitting it correctly to the IRS.

UK residents must meet certain requirements when renewing an ITIN.

  • The ITIN must have expired or be due to expire under IRS rules.

  • A completed Form W-7 renewal application is required.

  • Applicants must provide valid identification documents, such as a passport.

  • Supporting tax documentation may be required depending on the situation.

itinacceptanceagent.co.uk helps applicants ensure their renewal application meets the IRS requirements before submission.

Renewing an expired ITIN requires submitting updated documentation to the IRS.

  • Fill out Form W-7 and select the renewal option.

  • Provide identification documents that prove identity and foreign status.

  • Submit the application to the IRS for processing.

  • Wait for confirmation once the renewal is approved.

itinacceptanceagent.co.uk helps applicants prepare the renewal application and ensure that all documentation is complete.

Non-resident aliens who need to renew or update an ITIN must provide supporting documentation.

Typical documents include:

  • A completed Form W-7 renewal application.

  • A valid passport, which usually confirms both identity and foreign status.

  • Additional identification documents, depending on the applicant’s circumstances.

  • Supporting tax documentation, if required by the IRS.

The cost of renewing an ITIN through professional services can vary depending on the level of assistance required.

Factors that may affect the cost include:

  • Document verification and certification services.

  • Preparation and review of the Form W-7 renewal application.

  • Guidance and support throughout the renewal process.

  • Submission assistance and follow-up with the IRS.

If your ITIN is not renewed when required, it may affect your ability to file certain US tax documents.

Possible consequences include:

  • Delays in processing your US tax return.

  • Temporary inability to claim certain tax benefits or credits.

  • Additional IRS processing time if the ITIN must be renewed before filing.

Renewing your ITIN before submitting your tax return helps avoid delays and ensures your tax filing is processed smoothly.

An expired ITIN generally cannot be used for filing US tax returns until it has been renewed.

Important points include:

  • Expired ITINs must be renewed before filing certain tax documents.

  • Using an expired ITIN may cause delays in processing your tax return.

  • Renewal ensures the IRS recognises your tax identification number as active.

An ITIN is issued by the Internal Revenue Service (IRS) in the United States.

  • The IRS reviews the application and supporting documents.

  • Once approved, the IRS assigns the Individual Taxpayer Identification Number.

  • The number is used for US tax reporting purposes.

  • Acceptance agents can assist with the application process but do not issue the number themselves.

ITIN For Dependents FAQs

Yes, a dependent can receive an ITIN if they are not eligible for a Social Security Number.

  • ITIN stands for Individual Taxpayer Identification Number and is issued by the IRS for tax reporting purposes.

  • Dependents who are not eligible for a Social Security Number can still be included on a US tax return using an ITIN.

  • This is common for children or family members living outside the United States who must be listed as dependents.

  • itinacceptanceagent.co.uk assists applicants in preparing the application and ensuring the required documentation is correctly submitted to the IRS.

Applying for an ITIN for a dependent usually involves the following steps:

  • Complete IRS Form W-7 for the dependent who needs the ITIN.

  • Prepare proof of identity and foreign status, such as a valid passport or other approved identification documents.

  • Attach the ITIN application to the required US tax return, which includes the dependent’s information.

  • Verify and certify the documents to ensure they meet IRS requirements.

  • Submit the application to the IRS for processing.

itinacceptanceagent.co.uk helps applicants complete each step correctly and ensures the application is properly prepared before submission.

Applying for an ITIN for a dependent online typically involves remote assistance and document verification.

  • Start by completing the required application details, including Form W-7.

  • Prepare identification documents for the dependent, such as a passport.

  • Provide the necessary supporting tax documentation required by the IRS.

  • Verify documents through an authorised agent, which may involve remote assistance.

itinacceptanceagentco.uk guides applicants through the online process and assists with document verification and submission to the IRS.

An ITIN for a child dependent is a tax identification number issued by the IRS to children who are not eligible for a Social Security Number.

  • It allows a child to be included as a dependent on a US tax return.

  • It is commonly used for children who live outside the United States.

  • The ITIN is used strictly for tax reporting purposes and does not provide immigration status or work authorization.

  • Parents or guardians can apply for the child’s ITIN when preparing their US tax documentation.

itinacceptanceagent.co.uk assists families in preparing and submitting the child’s ITIN application correctly.

H4 dependents who do not qualify for a Social Security Number may need an ITIN for US tax purposes.

  • Complete IRS Form W-7 for the H4 dependent.

  • Provide proof of identity and foreign status, such as a valid passport.

  • Prepare the required tax documentation, which may include a US tax return.

  • Verify documents through an authorised acceptance agent.

  • Submit the application to the IRS for processing.

itinacceptanceagent.co.uk supports H4 dependents throughout the application process and helps ensure the documentation meets IRS standards.

To obtain an ITIN for a dependent, the following steps are generally required:

  • Fill out Form W-7 for the dependent.

  • Provide proof of identity and foreign status, typically with a passport.

  • Include the dependent in the relevant US tax return.

  • Submit the application to the IRS for processing.

itinacceptanceagent.co.uk helps applicants prepare and review the application to reduce the risk of delays or rejection.

ITINs can expire if they are not used on a US tax return for several years or fall under IRS expiration rules.

To renew a dependent’s ITIN:

  • Complete a new Form W-7 indicating the renewal request.

  • Provide updated identification documents if required.

  • Submit the renewal application to the IRS.

  • Ensure the ITIN is renewed before filing the tax return to avoid delays.

itinacceptanceagent.co.uk helps review eligibility for renewal and prepares the renewal application correctly.

A dependent’s ITIN application requires documents that confirm identity and foreign status.

Common documents include:

  • A completed IRS Form W-7.

  • A valid passport, which usually satisfies both identity and foreign status requirements.

  • Supporting tax documentation, such as a US tax return that includes the dependent.

  • Additional identification documents, if required depending on the dependent’s circumstances.

itinacceptanceagent.co.uk helps applicants review the documentation requirements and ensures everything is correctly prepared before submission.