CAA guides
5 practical guides on CAA for foreign-owned US LLC owners.
Can You Apply for an ITIN Without a Valid Passport?
A valid passport is not the only ITIN document route. Compare alternative identity documents, expired-passport limits, certified copies, and CAA assistance.
ITIN Application Checklist for Non-Residents
Use this ITIN application checklist to confirm eligibility, Form W-7 documents, tax-return requirements, passport options, and the next step.
CAA vs Mailing Your Passport vs an IRS ITIN Appointment
Compare three ITIN application routes: a Certifying Acceptance Agent, direct IRS mail, and a Taxpayer Assistance Center appointment.
How Much Does an ITIN Cost? IRS Fee vs CAA Service
The IRS charges no ITIN issuance fee. Compare free application routes with a $349 CAA service and see what professional ITIN help should include.
How Long Does an ITIN Take? Processing Time and Delays
See the current IRS ITIN processing window, what the status page means, when to follow up, and how to prevent avoidable Form W-7 delays.