Apply for a U.S. ITIN with Remote Assistance

Designed for applicants outside the United States

Identity verified remotely by a Certified Acceptance Agent

Service designed for international residents

Here's what's included:

Remote Identity Verification

We connect you with Certified Acceptance Agents (CAAs) authorized by the IRS who verify your passport in a secure live video call — no mailing required.

Application Preparation

We guide you through each step to ensure your ITIN form is complete, accurate, and ready for submission — saving you time and reducing the chance of delays.

Application Submission

Once your identity has been verified and your application is ready, the Certified Acceptance Agent submits it on your behalf.

Tailored for Non-U.S. Applicants

Our service is designed for people living outside the U.S. who need an ITIN for U.S. tax filing, tax reporting or payments from U.S. platforms.

Why Choose FastITIN?

No passport mailing

Keep your documents secure with our fully remote process.

100% remote from start to finish

Complete everything online with step-by-step human guidance.

Access to trusted CAAs

Work with experienced Certified Acceptance Agents authorized by the IRS.

FastITIN is a private service that helps individuals worldwide complete the ITIN process from start to finish. We coordinate application preparation, guide clients step-by-step, and partner with Certified Acceptance Agents (CAAs) authorized by the IRS to handle identity verification. FastITIN is not affiliated with the IRS or any government agency.

What's Included in Your ITIN Application

Complete ITIN Application Package

Full W-7 ITIN application form preparation

Remote identity verification by a Certified Acceptance Agent (CAA) authorised by the IRS

Application submitted for you by the Certified Acceptance Agent

End-to-end support for anyone who needs an ITIN, wherever you are in the world

One fixed fee, agreed before you start

100% online process — no passport mailing, no office visits

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Ready to get your ITIN the easy way?

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Where We Operate

🇬🇧

London, United Kingdom

United Kingdom

ITIN Application FAQs

No. Your identity is verified remotely by our dedicated Certified Acceptance Agent (CAA), authorised by the IRS, so you never need to post your original passport or visit an office.

An Individual Taxpayer Identification Number (ITIN) is a U.S. tax processing number issued to people who need one for U.S. tax purposes but are not eligible for a Social Security Number.

Once your documents are ready, your application is normally submitted within a few working days. For applications from outside the U.S., the IRS currently advises allowing 9 to 11 weeks. Processing times vary and are set by the IRS.

Common reasons include filing a U.S. tax return, claiming a tax treaty benefit, or tax reporting on payments from U.S. platforms or clients.

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