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Due to recently announced federal immigration rule changes affecting international students and visiting scholars in the United States, immigration information on this website is subject to change. The new rule takes effect on September 15, 2026. Ohio State is reviewing the changes and will update this website as additional information becomes available.

STEM Optional Practical Training (STEM OPT) Form I-983 Guide

Start early

  • USCIS must receive your STEM OPT application before your 12-month Post-Completion OPT ends
    • You can apply 90 days before your OPT end date
  • We highly recommend applying early, however, we will only be able to process your STEM-endorsed I-20 up to 90 days before your OPT end date
  • You must submit your application to USCIS within 60 days of receiving your STEM-endorsed I-20
  • Upon timely submission of your STEM OPT application to USCIS, you can continue to work for up to 180 days after your OPT end date while USCIS adjudicates your application