Part-time CPT does not impact OPT eligibility. Full-time CPT amounting to less than one year (aggregate 364 days or less) does not affect OPT eligibilityFull-time CPT amounting to or exceeding one full year (aggregate 365 days or more) will result in the student losing the ability to request OPT.
Optional Practical Training (OPT) is temporary employment directly related to an F-1 student’s major. Eligible students can apply for up to 12 months of OPT employment authorization both before (pre-completion) and after (post-completion) finishing their academic studies. However, any time spent in pre-completion OPT will reduce the amount of post-completion OPT available. Off-campus employme