美国OPT和CPT As an international student studying in the United States, navigating through the various employment options can be overwhelming. Two common programs that allow international students to gain practical work experience in the U.S. are Optional Practical Training (OPT) and Curricular Practical Training (CPT). Understanding the differences between OPT and CPT is crucial for making informed decisions about your career development. OPT is a temporary employment authorization for F-1 students that allows them to work in the U.S. in a field directly related to their major area of study for up to 12 months after completing their academic program. OPT can be used both during and after completion of studies and does not require a job offer at the time of application. On the other hand, CPT is a type of work authorization that allows F-1 students to engage in paid internships or cooperative education programs that are an integral part of their curriculum. CPT is typically granted for the duration of the internship or co-op and requires that the work be an essential part of the student's academic program. One key difference between OPT and CPT is the timing of when they can be utilized. OPT can be used before or after completion of studies, while CPT can only be used during the academic program. Additionally, OPT is limited to a total of 12 months per degree level, whereas CPT has no specific time limitation as long as the work is part of the student's program requirements. Another important distinction is the application process for OPT and CPT. To apply for OPT, students must submit Form I-765 to the U.S. Citizenship and Immigration Services (USCIS) along with the required supporting documents, while CPT authorization is typically granted through the Designated School Official (DSO) at the student's academic institution. In conclusion, both OPT and CPT offer valuable opportunities for international students to gain practical work experience in the U.S. and enhance their career prospects. Understanding the differences between these two programs is essential for choosing the right option based on your academic and career goals. Whether you opt for OPT or CPT, the experience gained through these programs can significantly benefit your professional development and open doors to future employment opportunities in the United States.