MCP-first · Live demo below

The AI-native way to get your U.S. tax ID

ITIN.com prepares IRS Form W-7 applications end to end. Your AI can run the whole thing over MCP, our AI reads and checks every document — and IRS-authorized humans verify your identity and sign the filing.

IRS-authorized Certifying Acceptance Agent 100% remote, from any country Your passport never leaves your hands
app.itin.com — ITIN AI

Ask ITIN AI anything

A live demo of our assistant — product questions only, no signup needed

Hi! I'm the ITIN.com assistant. Ask me anything about getting your U.S. tax ID — whether you qualify, what it costs, how the process works, or how our reseller program works for agencies.

MCP-first, not chatbot-washed

Most services bolt a chat widget onto an old process. We built the opposite: the primary interface is a Model Context Protocol server. Claude, agents and partner software are first-class clients — the web portal is just one of them. Payment, intake, documents, status: every step of the pipeline is a tool your AI can call.

Five steps. You do two of them.

The same IRS process — rebuilt so software does the waiting, reading and checking.

Apply in chat or portal

Talk to Claude with our MCP connector, or use the guided portal. Both drive the same application.

AI reads your passport

Upload one photo page. AI extracts your details and pre-fills the W-7 — you just confirm.

AI checks the file

Names, dates and documents are cross-checked before the IRS ever sees them. Clean files skip the queue.

A human verifies you

An IRS-authorized agent confirms your passport on a short video call — no mailing your passport, ever.

We file. You track.

Sign one page, mail it to us, and watch every state change live. IRS typically issues in 7–12 weeks.

What AI-native means here

A real MCP connector

Point Claude at mcp.itin.com and your AI can run the whole application — eligibility, payment, intake, documents, status. Docs →

Vision AI on documents

Passports and tax forms are read on upload. Mismatches get flagged in the moment — "this name differs from your passport" — not weeks later by the IRS.

Auto-verified files

When AI confirms your documents match your application, you skip the review queue and go straight to identity verification.

Support that knows your case

The assistant answers in 10 languages with your real application state — not canned FAQ text.

An API for partners

Agencies push complete applications programmatically and get signed webhooks on every state change. Reseller program →

Humans where the IRS requires

AI does the reading and checking. An IRS-authorized CAA does the identity verification and signs your file. That mix is the product.

Simple pricing

No government fee for ITIN applications. No hidden charges. No subscriptions.

New ITIN

$497
one-time, all-inclusive
  • Full W-7 preparation & IRS filing
  • AI document reading & checks
  • Video identity verification (CAA)
  • Free resubmission on IRS rejection
Start now

ITIN Renewal

$397
one-time, all-inclusive
  • Same full-service process
  • Same AI-checked file quality
  • Same CAA verification
Renew

Resellers

10% off
list price — $447.30 / $357.30 wholesale
  • White-label: your brand, your invoice
  • Push applications via API or MCP
  • Charged to your card on file
  • No monthly fees, no minimums
Reseller program

Questions people ask

What is an ITIN?

An Individual Taxpayer Identification Number — the U.S. tax ID the IRS issues to people who need one but can't get a Social Security Number. Non-US founders, spouses of US taxpayers, investors and platform sellers use it for tax filing, banking and payouts.

Is this really done by AI?

The reading, checking, tracking and support are AI. The identity verification and the certification the IRS requires are done by a real IRS-authorized Certifying Acceptance Agent. The IRS makes the final decision — nobody can promise approval, and we don't.

Do I need to mail my passport?

No. We verify your passport on a short video call and certify a copy. The only thing you mail is your signed W-7 page — the IRS requires a wet-ink signature.

How long does it take?

Preparation takes 1–3 weeks once your documents are complete. The IRS then typically takes 7–12 weeks to issue. There is no paid way to speed the IRS up — anyone who says otherwise is guessing.

Can I apply fully remotely from my country?

Yes. Everything is remote — chat or portal, video verification, and international mail for the one signed page.

What do I need to start?

Usually just a valid passport. We tell you if your case needs anything else, and we guide it step by step.

Apply the modern way

Start on the website, or plug the connector into Claude and let your AI drive.