U.S. Passport Attestation for ITIN Application (2026 Guide for Indian Citizens) Quick Answer (2026) For ITIN applications, the IRS does NOT accept notarized copies or apostilles of Indian passports. Only IRS-approved passport certification methods are valid. This means standard notary attestation in India or apostille services will result in rejection. Only the following are accepted: IRS-authorized Certified Acceptance Agent (CAA) U.S. Embassy / Consulate Indian Embassy / Consulate in the USA This rule has been strictly enforced since 2011. What Is an ITIN & Who Needs It? An Individual Taxpayer Identification Number (ITIN) is issued by the IRS to individuals who must file U.S. tax returns but are not eligible for an SSN. Indian citizens dealing with U.S. compliance and overseas documentation often need professional attestation and verification services to avoid errors. Indian Citizens Who Commonly Need an ITIN NRIs with U.S. income or investments Indian students (F-1 / J-1 / M-1 visas) Dependents of H-1B / L-1 visa holders Indian owners of U.S. LLCs or partnerships Beneficiaries of U.S. trusts or estates Tax treaty claimants Spouses filing joint U.S. tax returns ITIN Validity Reminder Unused ITINs expire after three consecutive years of non-filing. Many ITINs will expire on 31 December 2026 if not renewed. Passport Certification Rules for ITIN (Very Important) A passport is the only document that proves both identity and foreign status for ITIN purposes. https://pecattestation.com/blog/passport-attestation-process-to-get-itin-from-usa