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CPT & OPT

How To Apply For CPT and OPT

F-1 students MUST talk to the International Affairs office for off-campus CPT and OPT employment authorization processes BEFORE starting a position. The process of applying for CPT and OPT takes time, so talk to International Affairs as early as possible to determine your eligibility.

Curricular Practical Training (CPT) for F-1 Students

This section provides information about Curricular Practical Training (CPT), a type of off-campus work permission for F-1 students to gain experience directly related to their field of study.

What is CPT?

CPT allows F-1 students to engage in work experiences that are an integral part of their established curriculum. These experiences might be called:

  • Internship
  • Practicum
  • Co-Op
  • Student Teaching

Key Characteristics of CPT:

  • It is an integral part of the established curriculum for a program of study.
  • Work permission occurs BEFORE the I-20 program end date or graduation.

Eligibility Requirements for CPT

Your Designated School Official (DSO) in International Affairs can authorize CPT on your I-20 if you meet the following requirements:

  • You are in a valid F-1 status at the time of application.
  • You have been a full-time student for at least one academic year.
  • You are not studying English as a second language.
  • You are enrolled in a course for academic credit in your major that requires off-campus work.
  • The internship course is written into your degree plan as a core requirement or an elective for your major.
  • Training in your field of study is secured through a job offer letter.

Important: Do NOT work without the written authorization on page two of your I-20.

CPT Training Period

  • Dates: Internship start and end dates must be within the specific semester term dates in which the course and training will take place.
  • Hours:
    • Fall and Spring Semesters: Employment is limited to part-time (20 hours or less per week).
    • Summer Term: Employment may be full-time (21 hours or more per week).

CPT Authorization Process

The CPT authorization process involves several steps:

  1. Student Action (Early Discussion): Discuss your desired training/internship/practicum with both the Texas A&M – San Antonio International Affairs office and your Academic Advisor or Program Chair before the academic term of your planned CPT.
    • Note: If your degree program requires multiple internships, you must complete this process and the forms below for each semester.
  2. Student Action (Secure Job & Enroll): Secure a job offer (paid or unpaid) on employer letterhead and enroll in the appropriate course for academic credit.
  3. Student Action (Submit Paperwork): Schedule an appointment with International Affairs to submit the required CPT paperwork with signatures from your internship supervisor, academic advisor, or program chair. This must be done at least 7-10 days before the add/drop period of the semester in which CPT will occur.
  4. International Affairs DSO Action (Review & Determine): The International Affairs DSO reviews your request and determines your eligibility for CPT.
  5. DSO Action (Authorize & Print I-20): The DSO authorizes CPT in SEVIS with employer details and specific start and end dates. They will then print and sign a new Form I-20 with the CPT work authorization clearly noted on page two.
  6. Student Action (Sign & Begin Work): Sign the new I-20 and begin work on or after the CPT start date.

Crucial Warning: The student cannot start work prior to the CPT start date, and all work must end by the CPT end date. Working outside of the authorized CPT dates is a violation of the student’s visa status and may result in the termination of the F-1 visa or loss of future employment benefits in the USA.

Required Application Documents

The following documents must be submitted to the Office of International Affairs prior to the add/drop period to determine eligibility for CPT:

  • Complete the Curricular Practical Training (CPT) Request Form. This form must be signed by the Student, Internship Supervisor, Academic Adviser, Program Chair, and DSO.
  • Name and course number of the internship for which you will be earning credit, and the semester in which the course credit will be earned.
  • Original, signed letter from prospective employer specifying:
    • Begin and end dates
    • Hours per week
    • If the position is paid or unpaid
    • Location of training/employment
  • Current Passport (valid 6 months into the future)
  • Current Visa
  • Form I-94
  • Copy of the student’s class schedule in which the student is enrolled for internship credit.
  • Copy of student's degree plan showing the internship/practicum course.

Disclaimer: This information was last updated in March 2025. We recommend that all students consult with International Affairs and review official USCIS guidelines to ensure they have the most up-to-date information.

Optional Practical Training (OPT) for F-1 Students

What is OPT?

Optional Practical Training (OPT) is a type of temporary employment authorization for F-1 students. While your Designated School Official (DSO) at the Office of International Affairs recommends OPT in the SEVIS system, it is important to understand that you, the student, must apply for the work permit directly with the U.S. Citizenship and Immigration Services (USCIS).

If your OPT application is approved, USCIS will issue an Employment Authorization Document (EAD), also commonly known as a work permit.

Crucial Note: You must NOT begin working before the start date indicated on your EAD and before you have physically received the actual EAD card.

Types of OPT

There are several types of Optional Practical Training, each with specific conditions:

  • Pre-Completion OPT:
    • Any portion of OPT used before the student’s I-20 Program End Date.
    • May be part-time (20 hours or less per week) or full-time (more than 20 hours per week).
  • Post-Completion OPT:
    • Any portion of OPT used after the student’s I-20 Program End Date.
    • Employment must be at least 20 hours per week or full-time.
  • 24-Month (STEM) OPT Extension:
    • Available for students who majored in designated Science, Technology, Engineering, and Mathematics (STEM) degrees as approved by the Department of Homeland Security (DHS).
    • To determine if your academic program is STEM-eligible, visit the official list: DHS STEM Designated Degree Program List (PDF)
  • Cap-Gap OPT Extension:

OPT Eligibility Requirements

To be eligible for Optional Practical Training, you must meet the following criteria:

  • You have been a full-time student for at least one academic year.
  • You are not studying English as a Second Language.
  • Your proposed employment directly relates to your major area of study.
  • You have not used all the Optional Practical Training (OPT) available at your current educational level.
  • You have not been authorized for 12 months or more of full-time Curricular Practical Training (CPT).

Important Note: Full-time CPT completed at a previous school at the same program level counts toward the 12-month total that could affect your OPT eligibility. CPT completed at a different program level does not affect your OPT.

OPT Application Form

Click here for the OPT Application Form.

Disclaimer: This information was last updated in March 2025. We highly recommend that all students consult with the Office of International Affairs and review the official USCIS and Study in the States websites for the most current and accurate information.

CPT vs OPT

Question

CPT

OPT

Who approves this work authorization?

International Affairs at A&M-SA

USCIS

What are the eligibility requirements?

At the time of your application, you:

  • Are you in F-1 status
  • Are a degree-seeking student
  • Have studied at a U.S. college or university for at least 1 academic year
  • Have received a job/internship offer to work in your major

At the time of your application, you:

  • Are you in F-1 status
  • Are you a degree-seeking student or recently graduated
  • Have studied at a U.S. college or university for at least 1 academic year

Do I need this authorization to work off-campus?

Yes

Yes

Do I need authorization BEFORE I begin working?

Yes

Yes

What does the work authorization look like?

International Affairs authorizes a new I-20. Your I-20 Page 2 states the work details (name and address of employer, dates of employment).

USCIS issues you an EAD (Employment Authorization Document) card.          

How much does it cost?

There is no fee, but you must be registered for an internship course.

The USCIS fee for I-765 is $470. ( To expedite $1,685 with form I-907)

How long does it take to receive the authorization?

International Affairs takes up to 7-10 business days to issue you the I-20 with your CPT authorization on it.

Average of 3.5 months;
Students may apply 90 days prior to graduation or 60 days after graduation

Is an SSN required?

Yes

Yes

How can I get a Social Security Number?

Take the following to the Social Security office:

  • Passport
  • Visa
  • I-94 record (print from cbp.gov/i94)
  • I-20 with CPT authorization
  • Job offer letter

Take the following to the Social Security office:

  • Passport
  • Visa
  • I-94 record (print from cbp.gov/i94)
  • I-20 with OPT authorization

Is course credit required for work authorization?

Yes, and the job must relate to the student’s academic discipline.

No, but the job must relate to the student’s academic discipline.

Can I use this work authorization before I graduate?

Yes

Yes, but International Affairs recommends F-1 students use OPT after graduation.


You are allowed 12 months of OPT per degree level.

Can I use this work authorization after I graduate?

No

Yes

Do I need a specific job offer before I apply for this work authorization?

Yes, a job/internship/co-op offer is required.

CPT authorization is specific to an employer and for specific start and end dates.

No. You can apply for OPT before you receive a job offer. 

How much can students work?

Typically, part-time (20 hrs/week or less during academic terms). Summer may be full-time.

Note: 12 months of full-time CPT eliminates a student’s eligibility for OPT.

12 months per degree level. Typically full-time, but must be at least 20 hrs/week

When can students begin working?

After CPT is authorized on the student’s I-20 form

After receiving the EAD card from USCIS

When does work end?

On the CPT end date listed on the I-20 form

One year from the end date listed on the EAD card

How many times may a student request work authorization?

Multiple times during the student's academic program.

Only STEM students may apply for an OPT extension, up to 24 months.

What happens if I complete my Bachelor’s and start a Master’s?

CPT may be authorized again during the next level of the student’s academic program

OPT may be authorized again for 12 months (+ STEM extension) per academic degree level.

Do students have permission to receive payment for their work?

Yes

Yes

Is volunteer, unpaid work allowed?

Yes, if the internship is a required component and relates to the student’s academic program/course.

Yes, if the job relates to the student’s academic field.

Volunteer work is not allowed for STEM OPT extension.

If work is unpaid, do students still have to file for CPT or OPT?

Yes, any type of off-campus employment must be authorized by International Affairs.

Yes, any type of post-graduation employment must be authorized by USCIS.

What happens if a student loses their employment?

Students may apply for CPT with another employer to complete degree/course requirements.

Students must apply for another position. OPT students cannot be unemployed for more than 90 days within the one-year OPT period, or their authorization will be revoked.


OPT vs STEM OPT

Question

OPT

STEM OPT

Who approves work authorization?

USCIS

USCIS

How much does it cost to apply for the I-765 work authorization?

The USCIS fee for I-765 is $470. (To expedite $1,685 with form I-907)

The USCIS fee for I-765 is $470. ( To expedite $1,685 with form I-907)

How long does it take to receive the work authorization?

Average of 3 months; Students may apply 90 days prior to graduation or 60 days after graduation

Average of 3 months; Students may apply 90 days before the end date listed on the EAD card

Who is eligible for this work authorization?

Every student, up to 12 months

Only STEM students may apply for an extension, up to 24 months

Is a job offer needed to apply?

No, but it is ideal to have one

Yes, and the employer must be registered with E-Verify

What type of job may I obtain?

The job must relate to the student's academic discipline.

The job must relate to the student's academic discipline.

When does job training occur?

Though OPT may occur while still a student, most use OPT after completing their degree. 

After completing the initial OPT 

How much can students work? 

12 months per degree level. Typically full-time, but must be at least 20 hrs/week 

24 months per degree level. Typically full-time. 

When can students begin working? 

After receiving the EAD card from USCIS, and after the start date listed on the EAD card 

Students may work up to 180 days while waiting for a new EAD card from USCIS. If the EAD card is not received within 180 days, students must stop working. 

When does work end? 

One year from the end date listed on the EAD card 

Two years from the end date listed on the STEM OPT EAD card 

What happens if I complete my Bachelor’s and start a Master’s? 

OPT may be authorized again for 12 months per degree level 

STEM OPT extension may be authorized for 24 months per degree level 

Is an SSN required? 

Yes 

Yes 

Is volunteer, unpaid work allowed? 

Yes, if the job relates to a student's academic field. 

No

If work is unpaid, do students still have to file for OPT? 

Yes, any type of post-graduation employment must be authorized by USCIS. 

Work must be a paid position. 

What happens if a student loses their employment? 

Apply for another position. Cannot be unemployed for more than 90 days within the 1-year OPT period, or OPT authorization will be revoked. 

Apply for another position. You cannot be unemployed for more than 150 days within the 3-year OPT and STEM OPT period, or your OPT authorization will be revoked.