What is I-20 Form?: Requirements, Application, Do's & Don'ts

What is I-20 Form?: Requirements, Application, Do's & Don'ts

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Aishwarya
Aishwarya Bhatnagar
Deputy Manager (Content)
Updated on Jul 13, 2026 13:59 IST
Now is the time to apply and do other paperwork to study legally in the USA. By this time, you must have heard about an I-20 form. In this article, we will inform you what an I-20 form is and why you need it? We will also cover each and every aspect related to Form I-20, so, you can understand it better.

Form I-20, officially the Certificate of Eligibility, is issued by SEVP-certified US schools to admitted international students. It confirms your enrollment and financial standing, and you'll need it to pay the SEVIS fee, book your F-1 visa interview, and clear US immigration on arrival. 

what is I-20 form

Getting an admit from a US university is only half the journey, the next half is turning that offer into a valid student visa, and Form I-20 sits right at the centre of that process. If you've been admitted to a SEVP-certified school in the US, you'll soon receive this document from your US university. Understanding what it does (and doesn't do) can save you a lot of confusion later.

Simply put, the I-20 is your Certificate of Eligibility for nonimmigrant student status. Your school's Designated School Official issues it once you've accepted your offer and shown proof of sufficient funds. It becomes the foundation for almost every step that follows: paying your SEVIS fee, scheduling your visa interview, and eventually entering the US for study on an F-1 or M-1 student.

This guide breaks down what the I-20 form actually contains, why you can't move forward without it, how to use it correctly at each stage, and the do's and don'ts that keep your student status intact throughout your time in the US.

Table of contents
  • What is an I-20 form?
  • Why do you need an I-20 Form?
  • What to do after you get I-20 form?
  • Form I-20 Uses
  • When to get a new Form I-20?
  • Sample I-20 Form - For Reference Only
  • I-20 Do's & Don'ts
  • All About I-20 Form FAQs
View More

What is an I-20 form?

When we talk about the I-20 form, we refer to the fulfilment of criteria to study in USA. The form I-20 issued to international students is officially titled the 'Certificate of Eligibility', allowing the candidate to apply for an F-1 student visa at a US embassy or consulate in their home country. The I-20 form is a certificate of eligibility for nonimmigrant student status issued by a Student and Exchange Visitor Program (SEVP)-certified school stating that a student has been admitted to a full-time study program and has demonstrated sufficient financial means to stay in the United States. Students receive a Form I-20 from their Designated School Official (DSO). The appropriate I-20 Form is issued based on whether the school you will attend is in F-1 or M-1 status. Every school that accepts you will send an I-20 form once you pay the fee and begin the process of US student visa.

Why do you need an I-20 Form?

The Department of Homeland Security states, “Form I-20 is an important document that you should keep safe, as you will need it throughout the international student life cycle.”

The immigration process may seem long and tiring, but once you get the I-20 form, the remaining process will be smoother. You can ask the official who sent you that form if you have any queries.

Note: A candidate cannot apply for a US Student Visa without an I-20 form; however, having an I-20 does not guarantee that you will be given a visa. You need to fulfil all the criteria set by the US authorities to get it. In addition, you need to carry the I-20 Form for your visa interview.

The US embassy requires proof that the applicant has been admitted to a US school. Candidates receive this certificate in the mail along with the offer letter/admission letter. You need an I-20 form to apply for the student visa

The I-20 for US visa includes all your details, including your full name, DOB, the school you will join, and SEVIS ID. A student needs the I-20 for everything in his graduate school journey, from getting a student visa to pursuing an internship. An I-20 form is also required to clear the US immigration process.

What to do after you get I-20 form?

Once you get your I-20 Form you will have to do the following two steps: 

  • Once you receive the I-20 form, you should pay the I-1901 SEVIS fee. You need to pay this fee before entering the US. Information from the I-20 form is needed to complete this payment.
  • The I-20 is an important part of the visa application process. The Visa Officers can request its original copy at the consulate during the visa interview. This form consists of information related to the finances and cost of the program and how the student plans to pay it. Apart from this, the form also includes information related to the program the aspirant is going to pursue. Make sure that the visa type to which you are applying and the one mentioned on the form should be the same.

Form I-20 Uses

I-20 Form has several uses, and some of the most important ones are as follows:

  • Once you get the I-20, only then will you be able to pay the SEVIS fee and even MRV fee; this is one major use of the I-20 Form.
  • When you apply for a non-immigrant student visa in the USA, you must have your I-20 Form confirming your admission offer. Plus, it will help you get your student visa as well.
  • For those of you who want to change your visa status from one student visa type to another, then again I-20 for US visa will be useful.  
  • Upon reaching US, a customs officer may ask for your I-20 form. Again, it is recommended that you keep it handy and safe.
  • Apart from the details mentioned above, this form can also be used to make available other benefits to which an international student is entitled. You might need it while trying to get an internship or employment, as well as a driver’s license or a Social Security number.

When to get a new Form I-20?

After getting the initial Form I-20 for program acceptance, students may receive a new Form I-20 from their DSO in the following circumstances:

  • In case the physical copy of the form is destroyed or misplaced
  • For travel endorsement
  • In case of a change in a student’s SEVIS status (e.g., from Initial to Active)
  • In case any changes need to be made to student information, like the program of study, optional practical training, or the student’s personal information.

Sample I-20 Form - For Reference Only

Here is a sample I-20 form for reference:

I-20 sample
This is just a snapshot of what an I-20 form looks like when applicants get admitted to US universities. 

I-20 Do's & Don'ts

Once applicants get their I-20s, they must keep a few pointers in mind to not end their visa status in USA while studying. Here are a few do's and don'ts for I-20 forms for international applicants below:

I-20 Do's I-20 Don'ts
Keep the original I-20 and a few copies safe for future use. Avoid misplacing or losing your I-20 forms as US universities will not release them again.
Check and ensure the travel signature on page 3 of the I-20 was signed within 1 year from the date of return intended to the U.S.  Do not travel out of the US territory without a current travel signature (signed within 1 year from the date you intend to re-enter the US) on the I-20.  
Contact ISS or DSO for any change in situation, status or address. Do not wait until the last day to get your travel signatures on your I-20 forms so that you can enter or leave the US state.
You should have only one I-20 for US visa.  You must not have more than one I-20 for US visa. Having multiple I-20s can lead to a permanent ban on applicants from applying to US universities. 

These do's and don'ts will help applicants avoid losing their F1 visa status or facing deportation in case of discrepancies in following any process. Still have more queries? Write to us in the comments below or sign up for free counselling at https://studyabroad.shiksha.com/apply. Also take a look at the I20 FAQs for additional information. 

All About I-20 Form FAQs

Q&A Icon
Commonly asked questions
Q:   What is Form I-20 for US visa?
A: 

The I-20 form in USA, also termed as the Certificate of Eligibility is an important official document given by a government-approved, US educational institution. This form, I-20 certifies that applocants have qualified the admission process and have cleared all levels of scrutiny to obtain admissions. Thus, once applicants get through the admission process at US universities, they are given an I-20 form.

Q:   Is I-20 required for visa appointment?
A: 

I-20 form is a cruicial document required for visa appoitment in USA. In order to complete the visa formalities, I-20 form is the first step. After I-20 form is obtained, applicants can proceed with submitting their SEVIS fee and the DS-160 form. The student visa process then begins for applicants. 

Q:   Can I travel without I-20?
A: 

No, international students going for the purpose of studying in USA cannot travel without their I-20 form. Applicants have to have their I-20 form and approved student application or stamp on the passport. The applicants can enter the US 30 days before their course begins. Thus, without these documents, applicants shall not be permitted entry into the US or even board a flight for the same. 

Q:   What is the best ranked course at CMU University USA?
A: 

Computer Science and Engineering is the best ranking course offered at Carnegie Mellon Uni. It is one of the top 3 universities in US for CSE. CMU university Pittsburgh ranks #3 in the country for its CS program, as part of the latest Shiksha Popularity Rankings.

Given below is how some of its other popular courses rank on a country-level.

CourseRank in the US
BBA#7
Electrical Engineering#8
Mechanical Engineering#11













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Written by
Aishwarya Bhatnagar
Deputy Manager (Content)

Aishwarya Bhatnagar is a specialised content curator with 8+ years of experience in EdTech content, particularly in studying abroad. She is a Study Abroad Expert at Shiksha.com (InfoEdge India Ltd) si

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Kalyani
MBA Course in the US
Having Worked as an Academic Manager in Experiential Marketing earlier, Kalyani made her move to the study abroad vertical in 2017.Passionate about education and wanting to make a difference, Kalyani holds a B.Com d Read Full Bio
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