The OCI card application process allows US citizens of Indian origin to live, work, and travel to India with lifelong multiple-entry access. Applying for an OCI card from the USA involves online registration, accurate document submission, and consulate verification. From eligibility checks to uploading the correct passport, birth, and renunciation documents, every step must meet Indian government guidelines. This guide explains the OCI card application process for USA residents, required documents, processing time, and common mistakes to avoid, helping applicants complete their OCI card application smoothly and without unnecessary delays.