On July 17, 2026, the U.S. Department of Homeland Security published a final rule eliminating Duration of Status for certain nonimmigrant students and exchange visitors. The rule was scheduled to take effect on September 15, 2026. Please visit our Duration of Status Rule Change webpage for additional information and updates.
 

Update: On September 14, 2026, a U.S. federal judge has issued an order blocking the new rules from going into effect at this time. As a result, the new rules will not take effect on September 15, 2026, and the current immigration rules remain in place while the court case continues.

International students

Understanding your I-20

The Form I-20 is the primary document to show that you have been admitted to school in the United States and that you are authorized to apply for admission to the United States in F-1 class of admission. You must have your Form I-20 with you at all times. If you lose or damage your Form I-20, you must request a replacement from the ISSC.

If any information included on the I-20 changes at any time, the student is required to obtain an updated version of the form by requesting a replacement from the ISSC.

Form I-20- Page 1

1-20 Page 1

1. SEVIS ID Number

This number is provided by the Student and Exchange Visitor Information System (SEVIS) when an international student receives their initial I-20 to enter the United States. The number typically begins with N00 and can be found on the top of your I-20. 

Students will need to activate their F-1 status by paying the I-901 SEVIS fee and then entering the United States with this I-20.

Generally, students keep the same SEVIS ID throughout their studies, however certain scenarios may cause this number to change. If your record is closed or your studies are interrupted, you may be issued a new SEVIS ID .

2. Biographical Information

This section includes your name, date of birth and citizenship information. You must read your I-20 carefully to make sure all information is correct. Please note that not all fields in this section will be completed. Some are left intentionally blank and will not affect your immigration status or ability to travel. The name on your I-20 should match your name as is listed on your passport. If you see an error, please contact us for assistance.

Additionally, this section displays the type of I-20 that has been provided to the student under "Form Issue Reason."

Explanation of form issues
Form Issue ReasonExplanation
Initial AttendanceThis is your first, “initial” I-20 that you receive upon admission to a university. This I-20 can only be used once to enter the U.S. and will not include a travel signature.

Students with this form issue reason MUST complete SEVIS New Student Check-In upon arrival to the U.S. in order to maintain F-1 visa compliance and receive the required “Continued Attendance” I-20.
Transfer PendingIf you transferred your SEVIS record from another U.S. institution including Global Launch, you will receive a Transfer Pending I-20 from ASU. Similar to the initial attendance I-20, this I-20 can only be used once to enter the U.S. and will not include a travel signature.

Students with this form issue reason MUST complete SEVIS New Student Check-In upon arrival to the U.S. in order to maintain F-1 visa compliance and receive the required “Continued Attendance” I-20.
Continued AttendanceThis type of I-20 is issued to students when they need a travel signature.

You can submit the Replacement and Travel I-20 eForm through the ISSC eForm Portal and you will be issued an I-20 that includes a travel signature on the second page (valid for one year). This will allow you to travel in and out of the U.S.
Extension of Stay - To Complete Program of StudyIf you need additional time to complete your program or pursue work authorizations, you may receive an Extension of Stay I-20. This I-20 reflects your updated program end date and/or recommended OPT dates and is used to document your request for continued F-1 status.

Students with this form issue reason MUST review their updated I-20 carefully and continue to follow all F-1 status requirements.

 

3. School Information

This section contains information about the institution you have chosen to attend including the school name, address, and school official (DSO)*.

*There are several DSOs here to support students at ASU. Students do not need to contact the specific advisor who signed their I-20.

Additionally, this section includes the school code which is used to verify the institution.

4. Program of Study

This section includes important information regarding your level of education (bachelor's, master's, doctorate), major and corresponding CIP code, and program start and end date. If your major or level of education changes at any time, you must contact the ISSC to update your I-20.

What is a CIP code?

The U.S. Department of Education designates a six-digit code for your major at ASU. This Classification of Instructional Program (CIP) code is defined by the U.S. government. Sometimes, the CIP code name is different from your ASU major name because the CIP codes categorize majors at universities across the entire United States. For example, CIP code 30.3801 is used for the ASU degree 'Earth & Environmental Studies'. However, on your Form I-20, it will show under the CIP code name of 'Earth Systems Science'. If you believe there is a discrepancy, please contact the ISSC.

From Study in the States:

" Schools throughout the United States and its territories offer thousands of similar programs of study, but each have their unique program names and descriptions. The U.S. Department of Education (ED), which collects and reports data about these programs of study, developed the classification of instructional programs (CIP) to:

  • Map those programs to a shared understanding of what a given program of study includes.
  • Collect data from schools on programs of study offered.
  • Create reports on educational trends for use by government and the public.

The CIP’s comprehensive list of programs are broken into related categories. Each program has a name and an individual code.

The National Center for Education Statistics (NCES), a unit in the ED, manages both the CIP and the Integrated Postsecondary Education Data System (IPEDS), the database that collects and tracks data on postsecondary programs of study. Every ten years, NCES updates the CIP to add, remove, and revise programs that reflect changing fields of study. NCES last updated the CIP in 2010. "

 

5. Financial

This section includes important information regarding the cost of your program and your available funding. When admitted to ASU, international students must show proof of funding for one full year of tuition, health insurance and living expenses. Your financial information will not be updated after it is issued even if your funding sources change while completing your degree.

6. School Attestation

This section of the I-20 is required for validation of the document. The Designated School Official (DSO) who created the document must sign to verify that the student is attending the institution and maintaining their immigration status.

The remarks section is an optional field that may contain important information regarding your I-20.

Once you have reviewed and verified all the information on your I-20, you MUST print the document and sign the "Student Attestation" section in blue ink to validate the document for use.

Form I-20- Page 2

page 2 1-20

7. Employment Authorization

This section displays employment information ONLY if you have requested authorization to work off-campus (CPT, Pre-OPT, Post-OPT, STEM Extension). You can learn more about off-campus employment authorization here. 

If requested by the ISSC, this section would contain the type of work authorization granted to you including the status of your request, name and location of the company, and the length of the employment period. 

8. Extension of Stay

The information for an Extension of Stay can be found in this section. If additional time is needed beyond the Admit Until Date (AUD) on their Form I-94 in order to complete their program of study or work authorization, the individual must file an Extension of Stay application with USCIS or travel and re-enter the U.S. before the Admit Until Date passes using an updated I-20 issued by the ISSC.

9. Travel Endorsement

This section contains all travel signature endorsements provided by an ISSC International Student Advisor, also known as a Designated School Official

On a standard I-20, each signature is valid for one year from the date signed and attests that the student is attending the institution and maintaining their immigration status.

On an I-20 that contains Post-OPT or STEM Extension employment authorization, the travel endorsement is only valid for 6 months from the date signed. 

Once all travel endorsement sections are full, the student will require a new I-20.

Form I-20- Page 3 and 4

Page 3 I-20Page 4 I-20

Page three and four of your I-20 are the terms and conditions you are agreeing to when you sign your I-20. These pages have very important information regarding your status and policies which you must abide by including visa application, employment, extensions, transfers, and re-entry. We recommend you read these pages very carefully before signing your I-20 on page 1.