Very informative blog. I will share it with my friends who are about to complete their degree in the USA.
CPT vs OPT: Everything You Need to Know in 2025
Last updated: Jul 23, 2025Do you want to know how CPT and OPT differ in the United States? It is critical to understand CPT (Curricular Practical Training) and OPT (Optional Practical Training), whether you are an international student seeking for work or planning your post-graduate career. This article explains the fundamental differences between CPT and OPT, as well as their benefits, important rules, and a list of all the documentation needed to apply.

Table of Contents
What is the Difference between CPT and OPT
To know the differences between both, it is important to know what CPT and OPT are. Therefore, CPT is Curricular Practical Training and OPT is Optional Practical Training. Both of them are temporary work authorizations for international students in the USA. Moreover, the main difference between both is the period for which the candidate is eligible to work. So, go through the table to know the CPT vs OPT differences in detail.
| Factors of Difference among CPT vs OPT | Curricular Practical Training (CPT) | Optional Practical Training (OPT) |
| Objective | CPT allows an F-1 students to work and get practical experience before graduation. | OPT allows an F-1 student to get practical experience in the same field after completing graduation. |
| Requirements | Working on CPT is a part of candidate’s degree program. | OPT is not related to a any degree program of the candidate. |
| Employment Type | Students have permission to work with any employer throughout the USA. | Students an only work with employers featured on the I-20 list and the Student and Exchange Visitor Information System (SEVIS). |
| Working Hours | CPT can be either part-time or full-time and is usually done 20 hours part-time during school and 40 hours during summer break. | OPT is done full-time after the completion of graduation. |
| Application Fee | Does not have any application fees. | A student working on an OPT should pay an application fee of $470 to USCIS for I-765 applications filed electronically or $520 if filed on paper. |
| Employment Duration | CPT can be done for up to 12 months. | The duration of OPT is 12 months, which can be extended up to 24 months. |
| Mode of Application | Online | Paper |
| Employment Authorization Document (EAD) | Students does not get EAD from USCIS in CPT. | After getting approval for OPT, students will get EAD from USCIS. |
| Authorization | Requires permission from ISS (International Social Service) and the academic department. | Needs consent from USCIS (US government). |
These are the CPT vs OPT differences that you must know before applying to work in the USA after your education. Moreover, it is important to know the benefits of both in the USA. Thus, read about them in the next section.
Understand the Benefits of OPT and CPT in the USA
There are several benefits of CPT vs OPT for study visa holders looking to gain work experience in the USA. Factors like relevant experience in the field of study and professional networking are among the top advantages of them. Thus, some of the major benefits of CPT and OPT are:
- Real-world Experience: Both these programs provide real-life experience to the students in their chosen study field. This improves their skills by allowing them to use theoretical knowledge to solve practical problems.
- Career Advantage: Working in the industries and with verified employers across the USA can add to their skills and experience in their respective resumes and profiles. This will allow them to get better opportunities in the future.
- Building Professional Networks: Working in the major industries and companies in the USA will provide a student the opportunity to know big people from different professional settings and provide them a better opportunity in the future.
- Extended Stay in the USA: Both these programs offer the students an opportunity to stay in the USA for an extended period after their studies as the duration of both is about 12 to 24 months.
- Job Offer Potential: Both OPT CPT visa works as a way to evaluate the student's profile and provide them the opportunity to get future jobs in the same foreign land, shaping a successful future for them.
These are the benefits of CPT vs OPT. Here, both offer a better opportunity to the F-1 visa holders and provide them a chance to make a better career through gaining experience in their relevant fields. So, after you study in USA, it is a better opportunity for the students to apply for these visas and take a positive step towards building their career. Furthermore, several guidelines adhere to the OPT CPT visa. So, read them in the next section.
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Guidelines for CPT and OPT
There are several guidelines that you must focus on before applying for the CPT OPT visa. These are:
- The job they choose over this visa must be related to their field of education in the USA.
- OPT is a one-year work permit available for students only after completing their degree in the USA.
- To apply for OPT, you must file Form I-765 with USCIS after completing your studies and also within 60 days of graduation.
- You are allowed to work for 20 hours a week if you have a CPT part-time visa and 40 hours per week if it is summer break.
- OPT is not employer-specific which means that students can work for any employer if the position is related to their field of study.
These are the guidelines for CPT vs OPT visas. Apart from these guidelines, there are several documents that you will require while applying there. Therefore, read about them in the next section.
Documents Required for OPT and CPT
There are several documents that you will require in OPT vs CPT. Thus, read them below and prepare the following documents to avoid rejections.
Documents Required for CPT Visa
The documents required for a CPT visa are:
- CPT online workshop completion certificate
- I-20 present copy
- Electronic form I-94 printout
- Academic recommendation form
- Training certificate from your employer
Documents Required for OPT Visa
The documents required for an OPT visa are:
- 2 passport-size photographs
- Current passport copy
- F-1 visa stamp copy on passport
- Copy of OPT recommendation and I-20
- I-765 (original)
- A printout of the I-94
- Copies of all the earlier issued I-20s
- Any earlier issued EAD card' copies
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Conclusion
This is all the necessary information about CPT vs OPT. It is clear in this blog that these are the visas that help a student get experience in the field of their education. Moreover, there are many differences between both CPT and OPT, where the major difference is the period for which the candidate is eligible to work. However, if you have other confusions or require any sort of assistance for the same, then reach out to the study abroad consultants, who have expertise in this field. Thus, call them today and frame a successful future.
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FAQs
Q1. Is CPT Better Than OPT?
No. OPT is generally considered better than the CPT as OPT is a full-time job in your field of study. Whereas, the CPT is considered as an internship in the form of a part-time job for the students.
Q2. How Do I Apply for CPT vs OPT?
To apply for CPT, you need to contact your Designated School Official (DSO) at the university. Then, request authorization through your school's internal process. Whereas, to apply for OPT, you must also submit a Form I-765 to USCIS along with your DSO's recommendation.
Q3. What Is the Full Form of CPT and OPT?
CPT is Curricular Practical Training and OPT is Optional Practical Training.
Q4. What Is OPT Cap-Gap Extension?
The OPT Cap-Gap Extension allows international students to keep working in the U.S. between the end of their OPT and the start of their H-1B visa, ensuring they don’t lose their work authorization or legal status.
Q5. Can I Extend OPT Beyond 12 Months?
Yes, you can extend your OPT beyond 12 months if you have a degree in a STEM (Science, Technology, Engineering, and Mathematics) course, allowing you to apply for a 24-month STEM OPT extension.
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