ITIN guidance
Get your ITIN without mailing away your passport.
AOTAX is an IRS Certifying Acceptance Agent (CAA). We help resident and non-resident applicants prepare Form W-7, certify identification documents, and reduce the chance of IRS delays or rejection.
ITIN timing affects filing. Starting before tax season gives us room to correct documents and avoid IRS rejection cycles.
What you get with AOTAX ITIN support
- ✓IRS Certifying Acceptance Agent (CAA) support
- ✓Form W-7 preparation for qualifying applicants
- ✓ID document certification — keep your originals
- ✓Certificate of Accuracy with your filing package
- ✓Help reducing common IRS rejection and delay risks
- ✓Competitive, clear pricing for ITIN assistance
An Individual Taxpayer Identification Number (ITIN) is how many foreign taxpayers file a US return when they are not eligible for a Social Security number. Getting it right the first time matters — incomplete W-7 packages are a common reason applications stall.
As a Certifying Acceptance Agent, we can certify your identification documents as part of the ITIN process, sign the completed Form W-7, and provide a Certificate of Accuracy for submission with your tax return. That means you typically do not need to surrender original identity documents to the IRS.
Step 1
Who we help
We assist qualifying resident aliens, non-resident aliens, spouses, dependents, and other foreign taxpayers who need an ITIN from the Internal Revenue Service to file or support a US tax return.
Step 2
What CAA support includes
We review your situation against IRS rules, prepare Form W-7 correctly, certify eligible ID documents, sign the application package, and issue a Certificate of Accuracy that accompanies your return to the IRS.
Step 3
Fewer delays, clearer next steps
We focus on packaging applications the IRS expects to see — so you spend less time chasing status and more time getting filing completed.
Start your W-7 process
Ready to apply? Use the form to start your ITIN request. We’ll review your details and tell you exactly which documents to prepare next.
Apply for your ITIN with a Certifying Acceptance Agent
Complete the short application form. Our CAA team will follow up with document checklist and next steps.